1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.71 for expat 2.7.1. 4# 5# Report bugs to <https://github.com/libexpat/libexpat/issues>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, 9# Inc. 10# 11# 12# This configure script is free software; the Free Software Foundation 13# gives unlimited permission to copy, distribute and modify it. 14## -------------------- ## 15## M4sh Initialization. ## 16## -------------------- ## 17 18# Be more Bourne compatible 19DUALCASE=1; export DUALCASE # for MKS sh 20as_nop=: 21if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22then : 23 emulate sh 24 NULLCMD=: 25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26 # is contrary to our usage. Disable this feature. 27 alias -g '${1+"$@"}'='"$@"' 28 setopt NO_GLOB_SUBST 29else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35esac 36fi 37 38 39 40# Reset variables that may have inherited troublesome values from 41# the environment. 42 43# IFS needs to be set, to space, tab, and newline, in precisely that order. 44# (If _AS_PATH_WALK were called with IFS unset, it would have the 45# side effect of setting IFS to empty, thus disabling word splitting.) 46# Quoting is to prevent editors from complaining about space-tab. 47as_nl=' 48' 49export as_nl 50IFS=" "" $as_nl" 51 52PS1='$ ' 53PS2='> ' 54PS4='+ ' 55 56# Ensure predictable behavior from utilities with locale-dependent output. 57LC_ALL=C 58export LC_ALL 59LANGUAGE=C 60export LANGUAGE 61 62# We cannot yet rely on "unset" to work, but we need these variables 63# to be unset--not just set to an empty or harmless value--now, to 64# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65# also avoids known problems related to "unset" and subshell syntax 66# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70done 71 72# Ensure that fds 0, 1, and 2 are open. 73if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77# The user is always right. 78if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84fi 85 86 87# Find who we are. Look in the path if we contain no directory separator. 88as_myself= 89case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92for as_dir in $PATH 93do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 100 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as `sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116 117# Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122# neutralization value for shells without unset; and this also 123# works around shells that cannot unset nonexistent variables. 124# Preserve -v and -x to the replacement shell. 125BASH_ENV=/dev/null 126ENV=/dev/null 127(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133esac 134exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135# Admittedly, this is quite paranoid, since all the known shells bail 136# out after a failed `exec'. 137printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145then : 146 emulate sh 147 NULLCMD=: 148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149 # is contrary to our usage. Disable this feature. 150 alias -g '\${1+\"\$@\"}'='\"\$@\"' 151 setopt NO_GLOB_SUBST 152else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158esac 159fi 160" 161 as_required="as_fn_return () { (exit \$1); } 162as_fn_success () { as_fn_return 0; } 163as_fn_failure () { as_fn_return 1; } 164as_fn_ret_success () { return 0; } 165as_fn_ret_failure () { return 1; } 166 167exitcode=0 168as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173then : 174 175else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177fi 178test x\$exitcode = x0 || exit 1 179blah=\$(echo \$(echo blah)) 180test x\"\$blah\" = xblah || exit 1 181test -x / || exit 1" 182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 186 187 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 188 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 189 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 190 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 191 PATH=/empty FPATH=/empty; export PATH FPATH 192 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 193 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 194test \$(( 1 + 1 )) = 2 || exit 1" 195 if (eval "$as_required") 2>/dev/null 196then : 197 as_have_required=yes 198else $as_nop 199 as_have_required=no 200fi 201 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 202then : 203 204else $as_nop 205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 206as_found=false 207for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 208do 209 IFS=$as_save_IFS 210 case $as_dir in #((( 211 '') as_dir=./ ;; 212 */) ;; 213 *) as_dir=$as_dir/ ;; 214 esac 215 as_found=: 216 case $as_dir in #( 217 /*) 218 for as_base in sh bash ksh sh5; do 219 # Try only shells that exist, to save several forks. 220 as_shell=$as_dir$as_base 221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 222 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 223then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 226then : 227 break 2 228fi 229fi 230 done;; 231 esac 232 as_found=false 233done 234IFS=$as_save_IFS 235if $as_found 236then : 237 238else $as_nop 239 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 241then : 242 CONFIG_SHELL=$SHELL as_have_required=yes 243fi 244fi 245 246 247 if test "x$CONFIG_SHELL" != x 248then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251# neutralization value for shells without unset; and this also 252# works around shells that cannot unset nonexistent variables. 253# Preserve -v and -x to the replacement shell. 254BASH_ENV=/dev/null 255ENV=/dev/null 256(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262esac 263exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264# Admittedly, this is quite paranoid, since all the known shells bail 265# out after a failed `exec'. 266printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 267exit 255 268fi 269 270 if test x$as_have_required = xno 271then : 272 printf "%s\n" "$0: This script requires a shell more modern than all" 273 printf "%s\n" "$0: the shells that I found on your system." 274 if test ${ZSH_VERSION+y} ; then 275 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 276 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 277 else 278 printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and 279$0: https://github.com/libexpat/libexpat/issues about your 280$0: system, including any error possibly output before this 281$0: message. Then install a modern shell, or manually run 282$0: the script under such a shell if you do have one." 283 fi 284 exit 1 285fi 286fi 287fi 288SHELL=${CONFIG_SHELL-/bin/sh} 289export SHELL 290# Unset more variables known to interfere with behavior of common tools. 291CLICOLOR_FORCE= GREP_OPTIONS= 292unset CLICOLOR_FORCE GREP_OPTIONS 293 294## --------------------- ## 295## M4sh Shell Functions. ## 296## --------------------- ## 297# as_fn_unset VAR 298# --------------- 299# Portably unset VAR. 300as_fn_unset () 301{ 302 { eval $1=; unset $1;} 303} 304as_unset=as_fn_unset 305 306 307# as_fn_set_status STATUS 308# ----------------------- 309# Set $? to STATUS, without forking. 310as_fn_set_status () 311{ 312 return $1 313} # as_fn_set_status 314 315# as_fn_exit STATUS 316# ----------------- 317# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 318as_fn_exit () 319{ 320 set +e 321 as_fn_set_status $1 322 exit $1 323} # as_fn_exit 324# as_fn_nop 325# --------- 326# Do nothing but, unlike ":", preserve the value of $?. 327as_fn_nop () 328{ 329 return $? 330} 331as_nop=as_fn_nop 332 333# as_fn_mkdir_p 334# ------------- 335# Create "$as_dir" as a directory, including parents if necessary. 336as_fn_mkdir_p () 337{ 338 339 case $as_dir in #( 340 -*) as_dir=./$as_dir;; 341 esac 342 test -d "$as_dir" || eval $as_mkdir_p || { 343 as_dirs= 344 while :; do 345 case $as_dir in #( 346 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 347 *) as_qdir=$as_dir;; 348 esac 349 as_dirs="'$as_qdir' $as_dirs" 350 as_dir=`$as_dirname -- "$as_dir" || 351$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 352 X"$as_dir" : 'X\(//\)[^/]' \| \ 353 X"$as_dir" : 'X\(//\)$' \| \ 354 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 355printf "%s\n" X"$as_dir" | 356 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 357 s//\1/ 358 q 359 } 360 /^X\(\/\/\)[^/].*/{ 361 s//\1/ 362 q 363 } 364 /^X\(\/\/\)$/{ 365 s//\1/ 366 q 367 } 368 /^X\(\/\).*/{ 369 s//\1/ 370 q 371 } 372 s/.*/./; q'` 373 test -d "$as_dir" && break 374 done 375 test -z "$as_dirs" || eval "mkdir $as_dirs" 376 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 377 378 379} # as_fn_mkdir_p 380 381# as_fn_executable_p FILE 382# ----------------------- 383# Test if FILE is an executable regular file. 384as_fn_executable_p () 385{ 386 test -f "$1" && test -x "$1" 387} # as_fn_executable_p 388# as_fn_append VAR VALUE 389# ---------------------- 390# Append the text in VALUE to the end of the definition contained in VAR. Take 391# advantage of any shell optimizations that allow amortized linear growth over 392# repeated appends, instead of the typical quadratic growth present in naive 393# implementations. 394if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 395then : 396 eval 'as_fn_append () 397 { 398 eval $1+=\$2 399 }' 400else $as_nop 401 as_fn_append () 402 { 403 eval $1=\$$1\$2 404 } 405fi # as_fn_append 406 407# as_fn_arith ARG... 408# ------------------ 409# Perform arithmetic evaluation on the ARGs, and store the result in the 410# global $as_val. Take advantage of shells that can avoid forks. The arguments 411# must be portable across $(()) and expr. 412if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 413then : 414 eval 'as_fn_arith () 415 { 416 as_val=$(( $* )) 417 }' 418else $as_nop 419 as_fn_arith () 420 { 421 as_val=`expr "$@" || test $? -eq 1` 422 } 423fi # as_fn_arith 424 425# as_fn_nop 426# --------- 427# Do nothing but, unlike ":", preserve the value of $?. 428as_fn_nop () 429{ 430 return $? 431} 432as_nop=as_fn_nop 433 434# as_fn_error STATUS ERROR [LINENO LOG_FD] 435# ---------------------------------------- 436# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 437# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 438# script with STATUS, using 1 if that was 0. 439as_fn_error () 440{ 441 as_status=$1; test $as_status -eq 0 && as_status=1 442 if test "$4"; then 443 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 444 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 445 fi 446 printf "%s\n" "$as_me: error: $2" >&2 447 as_fn_exit $as_status 448} # as_fn_error 449 450if expr a : '\(a\)' >/dev/null 2>&1 && 451 test "X`expr 00001 : '.*\(...\)'`" = X001; then 452 as_expr=expr 453else 454 as_expr=false 455fi 456 457if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 458 as_basename=basename 459else 460 as_basename=false 461fi 462 463if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 464 as_dirname=dirname 465else 466 as_dirname=false 467fi 468 469as_me=`$as_basename -- "$0" || 470$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 471 X"$0" : 'X\(//\)$' \| \ 472 X"$0" : 'X\(/\)' \| . 2>/dev/null || 473printf "%s\n" X/"$0" | 474 sed '/^.*\/\([^/][^/]*\)\/*$/{ 475 s//\1/ 476 q 477 } 478 /^X\/\(\/\/\)$/{ 479 s//\1/ 480 q 481 } 482 /^X\/\(\/\).*/{ 483 s//\1/ 484 q 485 } 486 s/.*/./; q'` 487 488# Avoid depending upon Character Ranges. 489as_cr_letters='abcdefghijklmnopqrstuvwxyz' 490as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 491as_cr_Letters=$as_cr_letters$as_cr_LETTERS 492as_cr_digits='0123456789' 493as_cr_alnum=$as_cr_Letters$as_cr_digits 494 495 496 as_lineno_1=$LINENO as_lineno_1a=$LINENO 497 as_lineno_2=$LINENO as_lineno_2a=$LINENO 498 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 499 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 500 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 501 sed -n ' 502 p 503 /[$]LINENO/= 504 ' <$as_myself | 505 sed ' 506 s/[$]LINENO.*/&-/ 507 t lineno 508 b 509 :lineno 510 N 511 :loop 512 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 513 t loop 514 s/-\n.*// 515 ' >$as_me.lineno && 516 chmod +x "$as_me.lineno" || 517 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 518 519 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 520 # already done that, so ensure we don't try to do so again and fall 521 # in an infinite loop. This has already happened in practice. 522 _as_can_reexec=no; export _as_can_reexec 523 # Don't try to exec as it changes $[0], causing all sort of problems 524 # (the dirname of $[0] is not the place where we might find the 525 # original and so on. Autoconf is especially sensitive to this). 526 . "./$as_me.lineno" 527 # Exit status is that of the last command. 528 exit 529} 530 531 532# Determine whether it's possible to make 'echo' print without a newline. 533# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 534# for compatibility with existing Makefiles. 535ECHO_C= ECHO_N= ECHO_T= 536case `echo -n x` in #((((( 537-n*) 538 case `echo 'xy\c'` in 539 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 540 xy) ECHO_C='\c';; 541 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 542 ECHO_T=' ';; 543 esac;; 544*) 545 ECHO_N='-n';; 546esac 547 548# For backward compatibility with old third-party macros, we provide 549# the shell variables $as_echo and $as_echo_n. New code should use 550# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 551as_echo='printf %s\n' 552as_echo_n='printf %s' 553 554 555rm -f conf$$ conf$$.exe conf$$.file 556if test -d conf$$.dir; then 557 rm -f conf$$.dir/conf$$.file 558else 559 rm -f conf$$.dir 560 mkdir conf$$.dir 2>/dev/null 561fi 562if (echo >conf$$.file) 2>/dev/null; then 563 if ln -s conf$$.file conf$$ 2>/dev/null; then 564 as_ln_s='ln -s' 565 # ... but there are two gotchas: 566 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 567 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 568 # In both cases, we have to default to `cp -pR'. 569 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 570 as_ln_s='cp -pR' 571 elif ln conf$$.file conf$$ 2>/dev/null; then 572 as_ln_s=ln 573 else 574 as_ln_s='cp -pR' 575 fi 576else 577 as_ln_s='cp -pR' 578fi 579rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 580rmdir conf$$.dir 2>/dev/null 581 582if mkdir -p . 2>/dev/null; then 583 as_mkdir_p='mkdir -p "$as_dir"' 584else 585 test -d ./-p && rmdir ./-p 586 as_mkdir_p=false 587fi 588 589as_test_x='test -x' 590as_executable_p=as_fn_executable_p 591 592# Sed expression to map a string onto a valid CPP name. 593as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 594 595# Sed expression to map a string onto a valid variable name. 596as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 597 598SHELL=${CONFIG_SHELL-/bin/sh} 599 600 601test -n "$DJDIR" || exec 7<&0 </dev/null 602exec 6>&1 603 604# Name of the host. 605# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 606# so uname gets run too. 607ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 608 609# 610# Initializations. 611# 612ac_default_prefix=/usr/local 613ac_clean_files= 614ac_config_libobj_dir=. 615LIBOBJS= 616cross_compiling=no 617subdirs= 618MFLAGS= 619MAKEFLAGS= 620 621# Identity of this package. 622PACKAGE_NAME='expat' 623PACKAGE_TARNAME='expat' 624PACKAGE_VERSION='2.7.1' 625PACKAGE_STRING='expat 2.7.1' 626PACKAGE_BUGREPORT='https://github.com/libexpat/libexpat/issues' 627PACKAGE_URL='' 628 629ac_unique_file="Makefile.in" 630# Factoring default headers for most tests. 631ac_includes_default="\ 632#include <stddef.h> 633#ifdef HAVE_STDIO_H 634# include <stdio.h> 635#endif 636#ifdef HAVE_STDLIB_H 637# include <stdlib.h> 638#endif 639#ifdef HAVE_STRING_H 640# include <string.h> 641#endif 642#ifdef HAVE_INTTYPES_H 643# include <inttypes.h> 644#endif 645#ifdef HAVE_STDINT_H 646# include <stdint.h> 647#endif 648#ifdef HAVE_STRINGS_H 649# include <strings.h> 650#endif 651#ifdef HAVE_SYS_TYPES_H 652# include <sys/types.h> 653#endif 654#ifdef HAVE_SYS_STAT_H 655# include <sys/stat.h> 656#endif 657#ifdef HAVE_UNISTD_H 658# include <unistd.h> 659#endif" 660 661ac_header_c_list= 662ac_func_c_list= 663ac_subst_vars='am__EXEEXT_FALSE 664am__EXEEXT_TRUE 665LTLIBOBJS 666LIBOBJS 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"pwd does not report name of working directory" 1361 1362 1363# Find the source files, if location was not specified. 1364if test -z "$srcdir"; then 1365 ac_srcdir_defaulted=yes 1366 # Try the directory containing this script, then the parent directory. 1367 ac_confdir=`$as_dirname -- "$as_myself" || 1368$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1369 X"$as_myself" : 'X\(//\)[^/]' \| \ 1370 X"$as_myself" : 'X\(//\)$' \| \ 1371 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1372printf "%s\n" X"$as_myself" | 1373 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1374 s//\1/ 1375 q 1376 } 1377 /^X\(\/\/\)[^/].*/{ 1378 s//\1/ 1379 q 1380 } 1381 /^X\(\/\/\)$/{ 1382 s//\1/ 1383 q 1384 } 1385 /^X\(\/\).*/{ 1386 s//\1/ 1387 q 1388 } 1389 s/.*/./; q'` 1390 srcdir=$ac_confdir 1391 if test ! -r "$srcdir/$ac_unique_file"; then 1392 srcdir=.. 1393 fi 1394else 1395 ac_srcdir_defaulted=no 1396fi 1397if test ! -r "$srcdir/$ac_unique_file"; then 1398 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1399 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1400fi 1401ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1402ac_abs_confdir=`( 1403 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1404 pwd)` 1405# When building in place, set srcdir=. 1406if test "$ac_abs_confdir" = "$ac_pwd"; then 1407 srcdir=. 1408fi 1409# Remove unnecessary trailing slashes from srcdir. 1410# Double slashes in file names in object file debugging info 1411# mess up M-x gdb in Emacs. 1412case $srcdir in 1413*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1414esac 1415for ac_var in $ac_precious_vars; do 1416 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1417 eval ac_env_${ac_var}_value=\$${ac_var} 1418 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1419 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1420done 1421 1422# 1423# Report the --help message. 1424# 1425if test "$ac_init_help" = "long"; then 1426 # Omit some internal or obsolete options to make the list less imposing. 1427 # This message is too long to be a string in the A/UX 3.1 sh. 1428 cat <<_ACEOF 1429\`configure' configures expat 2.7.1 to adapt to many kinds of systems. 1430 1431Usage: $0 [OPTION]... [VAR=VALUE]... 1432 1433To assign environment variables (e.g., CC, CFLAGS...), specify them as 1434VAR=VALUE. See below for descriptions of some of the useful variables. 1435 1436Defaults for the options are specified in brackets. 1437 1438Configuration: 1439 -h, --help display this help and exit 1440 --help=short display options specific to this package 1441 --help=recursive display the short help of all the included packages 1442 -V, --version display version information and exit 1443 -q, --quiet, --silent do not print \`checking ...' messages 1444 --cache-file=FILE cache test results in FILE [disabled] 1445 -C, --config-cache alias for \`--cache-file=config.cache' 1446 -n, --no-create do not create output files 1447 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1448 1449Installation directories: 1450 --prefix=PREFIX install architecture-independent files in PREFIX 1451 [$ac_default_prefix] 1452 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1453 [PREFIX] 1454 1455By default, \`make install' will install all the files in 1456\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1457an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1458for instance \`--prefix=\$HOME'. 1459 1460For better control, use the options below. 1461 1462Fine tuning of the installation directories: 1463 --bindir=DIR user executables [EPREFIX/bin] 1464 --sbindir=DIR system admin executables [EPREFIX/sbin] 1465 --libexecdir=DIR program executables [EPREFIX/libexec] 1466 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1467 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1468 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1469 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1470 --libdir=DIR object code libraries [EPREFIX/lib] 1471 --includedir=DIR C header files [PREFIX/include] 1472 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1473 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1474 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1475 --infodir=DIR info documentation [DATAROOTDIR/info] 1476 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1477 --mandir=DIR man documentation [DATAROOTDIR/man] 1478 --docdir=DIR documentation root [DATAROOTDIR/doc/expat] 1479 --htmldir=DIR html documentation [DOCDIR] 1480 --dvidir=DIR dvi documentation [DOCDIR] 1481 --pdfdir=DIR pdf documentation [DOCDIR] 1482 --psdir=DIR ps documentation [DOCDIR] 1483_ACEOF 1484 1485 cat <<\_ACEOF 1486 1487Program names: 1488 --program-prefix=PREFIX prepend PREFIX to installed program names 1489 --program-suffix=SUFFIX append SUFFIX to installed program names 1490 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1491 1492System types: 1493 --build=BUILD configure for building on BUILD [guessed] 1494 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1495_ACEOF 1496fi 1497 1498if test -n "$ac_init_help"; then 1499 case $ac_init_help in 1500 short | recursive ) echo "Configuration of expat 2.7.1:";; 1501 esac 1502 cat <<\_ACEOF 1503 1504Optional Features: 1505 --disable-option-checking ignore unrecognized --enable/--with options 1506 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1507 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1508 --enable-silent-rules less verbose build output (undo: "make V=1") 1509 --disable-silent-rules verbose build output (undo: "make V=0") 1510 --disable-maintainer-mode 1511 disable make rules and dependencies not useful (and 1512 sometimes confusing) to the casual installer 1513 --enable-dependency-tracking 1514 do not reject slow dependency extractors 1515 --disable-dependency-tracking 1516 speeds up one-time build 1517 --enable-shared[=PKGS] build shared libraries [default=yes] 1518 --enable-static[=PKGS] build static libraries [default=yes] 1519 --enable-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1520 both] 1521 --enable-fast-install[=PKGS] 1522 optimize for fast installation [default=yes] 1523 --enable-aix-soname=aix|svr4|both 1524 shared library versioning (aka "SONAME") variant to 1525 provide on AIX, [default=aix]. 1526 --disable-libtool-lock avoid locking (might break parallel builds) 1527 --enable-xml-attr-info Enable retrieving the byte offsets for attribute 1528 names and values [default=no] 1529 --enable-xml-context [COUNT] 1530 Retain context around the current parse point; 1531 default is enabled and a size of 1024 bytes 1532 --disable-xml-context Do not retain context around the current parse point 1533 1534Optional Packages: 1535 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1536 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1537 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1538 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1539 compiler's sysroot if not specified). 1540 --without-xmlwf do not build xmlwf 1541 --without-examples do not build examples [default=included] 1542 --without-tests do not build tests [default=included] 1543 --with-libbsd utilize libbsd (for arc4random_buf) 1544 --with-getrandom enforce the use of getrandom function in the system 1545 [default=check] 1546 --without-getrandom skip auto detect of getrandom [default=check] 1547 --with-sys-getrandom enforce the use of syscall SYS_getrandom function in 1548 the system [default=check] 1549 --without-sys-getrandom skip auto detect of syscall SYS_getrandom 1550 [default=check] 1551 --with-docbook enforce XML to man page compilation [default=check] 1552 --without-docbook skip XML to man page compilation [default=check] 1553 1554Some influential environment variables: 1555 CC C compiler command 1556 CFLAGS C compiler flags 1557 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1558 nonstandard directory <lib dir> 1559 LIBS libraries to pass to the linker, e.g. -l<library> 1560 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1561 you have headers in a nonstandard directory <include dir> 1562 LT_SYS_LIBRARY_PATH 1563 User-defined run-time library search path. 1564 CXX C++ compiler command 1565 CXXFLAGS C++ compiler flags 1566 CXXCPP C++ preprocessor 1567 DOCBOOK_TO_MAN 1568 docbook2x-man command 1569 1570Use these variables to override the choices made by `configure' or to help 1571it to find libraries and programs with nonstandard names/locations. 1572 1573Report bugs to <https://github.com/libexpat/libexpat/issues>. 1574_ACEOF 1575ac_status=$? 1576fi 1577 1578if test "$ac_init_help" = "recursive"; then 1579 # If there are subdirs, report their specific --help. 1580 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1581 test -d "$ac_dir" || 1582 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1583 continue 1584 ac_builddir=. 1585 1586case "$ac_dir" in 1587.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1588*) 1589 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1590 # A ".." for each directory in $ac_dir_suffix. 1591 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1592 case $ac_top_builddir_sub in 1593 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1594 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1595 esac ;; 1596esac 1597ac_abs_top_builddir=$ac_pwd 1598ac_abs_builddir=$ac_pwd$ac_dir_suffix 1599# for backward compatibility: 1600ac_top_builddir=$ac_top_build_prefix 1601 1602case $srcdir in 1603 .) # We are building in place. 1604 ac_srcdir=. 1605 ac_top_srcdir=$ac_top_builddir_sub 1606 ac_abs_top_srcdir=$ac_pwd ;; 1607 [\\/]* | ?:[\\/]* ) # Absolute name. 1608 ac_srcdir=$srcdir$ac_dir_suffix; 1609 ac_top_srcdir=$srcdir 1610 ac_abs_top_srcdir=$srcdir ;; 1611 *) # Relative name. 1612 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1613 ac_top_srcdir=$ac_top_build_prefix$srcdir 1614 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1615esac 1616ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1617 1618 cd "$ac_dir" || { ac_status=$?; continue; } 1619 # Check for configure.gnu first; this name is used for a wrapper for 1620 # Metaconfig's "Configure" on case-insensitive file systems. 1621 if test -f "$ac_srcdir/configure.gnu"; then 1622 echo && 1623 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1624 elif test -f "$ac_srcdir/configure"; then 1625 echo && 1626 $SHELL "$ac_srcdir/configure" --help=recursive 1627 else 1628 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1629 fi || ac_status=$? 1630 cd "$ac_pwd" || { ac_status=$?; break; } 1631 done 1632fi 1633 1634test -n "$ac_init_help" && exit $ac_status 1635if $ac_init_version; then 1636 cat <<\_ACEOF 1637expat configure 2.7.1 1638generated by GNU Autoconf 2.71 1639 1640Copyright (C) 2021 Free Software Foundation, Inc. 1641This configure script is free software; the Free Software Foundation 1642gives unlimited permission to copy, distribute and modify it. 1643_ACEOF 1644 exit 1645fi 1646 1647## ------------------------ ## 1648## Autoconf initialization. ## 1649## ------------------------ ## 1650 1651# ac_fn_c_try_compile LINENO 1652# -------------------------- 1653# Try to compile conftest.$ac_ext, and return whether this succeeded. 1654ac_fn_c_try_compile () 1655{ 1656 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1657 rm -f conftest.$ac_objext conftest.beam 1658 if { { ac_try="$ac_compile" 1659case "(($ac_try" in 1660 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1661 *) ac_try_echo=$ac_try;; 1662esac 1663eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1664printf "%s\n" "$ac_try_echo"; } >&5 1665 (eval "$ac_compile") 2>conftest.err 1666 ac_status=$? 1667 if test -s conftest.err; then 1668 grep -v '^ *+' conftest.err >conftest.er1 1669 cat conftest.er1 >&5 1670 mv -f conftest.er1 conftest.err 1671 fi 1672 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1673 test $ac_status = 0; } && { 1674 test -z "$ac_c_werror_flag" || 1675 test ! -s conftest.err 1676 } && test -s conftest.$ac_objext 1677then : 1678 ac_retval=0 1679else $as_nop 1680 printf "%s\n" "$as_me: failed program was:" >&5 1681sed 's/^/| /' conftest.$ac_ext >&5 1682 1683 ac_retval=1 1684fi 1685 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1686 as_fn_set_status $ac_retval 1687 1688} # ac_fn_c_try_compile 1689 1690# ac_fn_c_try_link LINENO 1691# ----------------------- 1692# Try to link conftest.$ac_ext, and return whether this succeeded. 1693ac_fn_c_try_link () 1694{ 1695 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1696 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1697 if { { ac_try="$ac_link" 1698case "(($ac_try" in 1699 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1700 *) ac_try_echo=$ac_try;; 1701esac 1702eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1703printf "%s\n" "$ac_try_echo"; } >&5 1704 (eval "$ac_link") 2>conftest.err 1705 ac_status=$? 1706 if test -s conftest.err; then 1707 grep -v '^ *+' conftest.err >conftest.er1 1708 cat conftest.er1 >&5 1709 mv -f conftest.er1 conftest.err 1710 fi 1711 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1712 test $ac_status = 0; } && { 1713 test -z "$ac_c_werror_flag" || 1714 test ! -s conftest.err 1715 } && test -s conftest$ac_exeext && { 1716 test "$cross_compiling" = yes || 1717 test -x conftest$ac_exeext 1718 } 1719then : 1720 ac_retval=0 1721else $as_nop 1722 printf "%s\n" "$as_me: failed program was:" >&5 1723sed 's/^/| /' conftest.$ac_ext >&5 1724 1725 ac_retval=1 1726fi 1727 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1728 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1729 # interfere with the next link command; 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" >&6; } 1746if eval test \${$3+y} 1747then : 1748 printf %s "(cached) " >&6 1749else $as_nop 1750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1751/* end confdefs.h. */ 1752$4 1753#include <$2> 1754_ACEOF 1755if ac_fn_c_try_compile "$LINENO" 1756then : 1757 eval "$3=yes" 1758else $as_nop 1759 eval "$3=no" 1760fi 1761rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1762fi 1763eval ac_res=\$$3 1764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1765printf "%s\n" "$ac_res" >&6; } 1766 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1767 1768} # ac_fn_c_check_header_compile 1769 1770# ac_fn_c_check_func LINENO FUNC VAR 1771# ---------------------------------- 1772# Tests whether FUNC exists, setting the cache variable VAR accordingly 1773ac_fn_c_check_func () 1774{ 1775 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1777printf %s "checking for $2... " >&6; } 1778if eval test \${$3+y} 1779then : 1780 printf %s "(cached) " >&6 1781else $as_nop 1782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1783/* end confdefs.h. */ 1784/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1785 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1786#define $2 innocuous_$2 1787 1788/* System header to define __stub macros and hopefully few prototypes, 1789 which can conflict with char $2 (void); below. */ 1790 1791#include <limits.h> 1792#undef $2 1793 1794/* Override any GCC internal prototype to avoid an error. 1795 Use char because int might match the return type of a GCC 1796 builtin and then its argument prototype would still apply. */ 1797#ifdef __cplusplus 1798extern "C" 1799#endif 1800char $2 (void); 1801/* The GNU C library defines this for functions which it implements 1802 to always fail with ENOSYS. Some functions are actually named 1803 something starting with __ and the normal name is an alias. */ 1804#if defined __stub_$2 || defined __stub___$2 1805choke me 1806#endif 1807 1808int 1809main (void) 1810{ 1811return $2 (); 1812 ; 1813 return 0; 1814} 1815_ACEOF 1816if ac_fn_c_try_link "$LINENO" 1817then : 1818 eval "$3=yes" 1819else $as_nop 1820 eval "$3=no" 1821fi 1822rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1823 conftest$ac_exeext conftest.$ac_ext 1824fi 1825eval ac_res=\$$3 1826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1827printf "%s\n" "$ac_res" >&6; } 1828 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1829 1830} # ac_fn_c_check_func 1831 1832# ac_fn_cxx_try_compile LINENO 1833# ---------------------------- 1834# Try to compile conftest.$ac_ext, and return whether this succeeded. 1835ac_fn_cxx_try_compile () 1836{ 1837 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1838 rm -f conftest.$ac_objext conftest.beam 1839 if { { ac_try="$ac_compile" 1840case "(($ac_try" in 1841 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1842 *) ac_try_echo=$ac_try;; 1843esac 1844eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1845printf "%s\n" "$ac_try_echo"; } >&5 1846 (eval "$ac_compile") 2>conftest.err 1847 ac_status=$? 1848 if test -s conftest.err; then 1849 grep -v '^ *+' conftest.err >conftest.er1 1850 cat conftest.er1 >&5 1851 mv -f conftest.er1 conftest.err 1852 fi 1853 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1854 test $ac_status = 0; } && { 1855 test -z "$ac_cxx_werror_flag" || 1856 test ! -s conftest.err 1857 } && test -s conftest.$ac_objext 1858then : 1859 ac_retval=0 1860else $as_nop 1861 printf "%s\n" "$as_me: failed program was:" >&5 1862sed 's/^/| /' conftest.$ac_ext >&5 1863 1864 ac_retval=1 1865fi 1866 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1867 as_fn_set_status $ac_retval 1868 1869} # ac_fn_cxx_try_compile 1870 1871# ac_fn_cxx_try_cpp LINENO 1872# ------------------------ 1873# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1874ac_fn_cxx_try_cpp () 1875{ 1876 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1877 if { { ac_try="$ac_cpp conftest.$ac_ext" 1878case "(($ac_try" in 1879 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1880 *) ac_try_echo=$ac_try;; 1881esac 1882eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1883printf "%s\n" "$ac_try_echo"; } >&5 1884 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1885 ac_status=$? 1886 if test -s conftest.err; then 1887 grep -v '^ *+' conftest.err >conftest.er1 1888 cat conftest.er1 >&5 1889 mv -f conftest.er1 conftest.err 1890 fi 1891 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1892 test $ac_status = 0; } > conftest.i && { 1893 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 1894 test ! -s conftest.err 1895 } 1896then : 1897 ac_retval=0 1898else $as_nop 1899 printf "%s\n" "$as_me: failed program was:" >&5 1900sed 's/^/| /' conftest.$ac_ext >&5 1901 1902 ac_retval=1 1903fi 1904 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1905 as_fn_set_status $ac_retval 1906 1907} # ac_fn_cxx_try_cpp 1908 1909# ac_fn_cxx_try_link LINENO 1910# ------------------------- 1911# Try to link conftest.$ac_ext, and return whether this succeeded. 1912ac_fn_cxx_try_link () 1913{ 1914 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1915 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1916 if { { ac_try="$ac_link" 1917case "(($ac_try" in 1918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1919 *) ac_try_echo=$ac_try;; 1920esac 1921eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1922printf "%s\n" "$ac_try_echo"; } >&5 1923 (eval "$ac_link") 2>conftest.err 1924 ac_status=$? 1925 if test -s conftest.err; then 1926 grep -v '^ *+' conftest.err >conftest.er1 1927 cat conftest.er1 >&5 1928 mv -f conftest.er1 conftest.err 1929 fi 1930 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1931 test $ac_status = 0; } && { 1932 test -z "$ac_cxx_werror_flag" || 1933 test ! -s conftest.err 1934 } && test -s conftest$ac_exeext && { 1935 test "$cross_compiling" = yes || 1936 test -x conftest$ac_exeext 1937 } 1938then : 1939 ac_retval=0 1940else $as_nop 1941 printf "%s\n" "$as_me: failed program was:" >&5 1942sed 's/^/| /' conftest.$ac_ext >&5 1943 1944 ac_retval=1 1945fi 1946 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1947 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1948 # interfere with the next link command; also delete a directory that is 1949 # left behind by Apple's compiler. We do this before executing the actions. 1950 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1951 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1952 as_fn_set_status $ac_retval 1953 1954} # ac_fn_cxx_try_link 1955 1956# ac_fn_c_try_run LINENO 1957# ---------------------- 1958# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that 1959# executables *can* be run. 1960ac_fn_c_try_run () 1961{ 1962 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1963 if { { ac_try="$ac_link" 1964case "(($ac_try" in 1965 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1966 *) ac_try_echo=$ac_try;; 1967esac 1968eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1969printf "%s\n" "$ac_try_echo"; } >&5 1970 (eval "$ac_link") 2>&5 1971 ac_status=$? 1972 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1973 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1974 { { case "(($ac_try" in 1975 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1976 *) ac_try_echo=$ac_try;; 1977esac 1978eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1979printf "%s\n" "$ac_try_echo"; } >&5 1980 (eval "$ac_try") 2>&5 1981 ac_status=$? 1982 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1983 test $ac_status = 0; }; } 1984then : 1985 ac_retval=0 1986else $as_nop 1987 printf "%s\n" "$as_me: program exited with status $ac_status" >&5 1988 printf "%s\n" "$as_me: failed program was:" >&5 1989sed 's/^/| /' conftest.$ac_ext >&5 1990 1991 ac_retval=$ac_status 1992fi 1993 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1994 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1995 as_fn_set_status $ac_retval 1996 1997} # ac_fn_c_try_run 1998 1999# ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2000# ------------------------------------------- 2001# Tests whether TYPE exists after having included INCLUDES, setting cache 2002# variable VAR accordingly. 2003ac_fn_c_check_type () 2004{ 2005 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2007printf %s "checking for $2... " >&6; } 2008if eval test \${$3+y} 2009then : 2010 printf %s "(cached) " >&6 2011else $as_nop 2012 eval "$3=no" 2013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2014/* end confdefs.h. */ 2015$4 2016int 2017main (void) 2018{ 2019if (sizeof ($2)) 2020 return 0; 2021 ; 2022 return 0; 2023} 2024_ACEOF 2025if ac_fn_c_try_compile "$LINENO" 2026then : 2027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2028/* end confdefs.h. */ 2029$4 2030int 2031main (void) 2032{ 2033if (sizeof (($2))) 2034 return 0; 2035 ; 2036 return 0; 2037} 2038_ACEOF 2039if ac_fn_c_try_compile "$LINENO" 2040then : 2041 2042else $as_nop 2043 eval "$3=yes" 2044fi 2045rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2046fi 2047rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2048fi 2049eval ac_res=\$$3 2050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2051printf "%s\n" "$ac_res" >&6; } 2052 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2053 2054} # ac_fn_c_check_type 2055 2056# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 2057# -------------------------------------------- 2058# Tries to find the compile-time value of EXPR in a program that includes 2059# INCLUDES, setting VAR accordingly. Returns whether the value could be 2060# computed 2061ac_fn_c_compute_int () 2062{ 2063 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2064 if test "$cross_compiling" = yes; then 2065 # Depending upon the size, compute the lo and hi bounds. 2066cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2067/* end confdefs.h. */ 2068$4 2069int 2070main (void) 2071{ 2072static int test_array [1 - 2 * !(($2) >= 0)]; 2073test_array [0] = 0; 2074return test_array [0]; 2075 2076 ; 2077 return 0; 2078} 2079_ACEOF 2080if ac_fn_c_try_compile "$LINENO" 2081then : 2082 ac_lo=0 ac_mid=0 2083 while :; do 2084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2085/* end confdefs.h. */ 2086$4 2087int 2088main (void) 2089{ 2090static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2091test_array [0] = 0; 2092return test_array [0]; 2093 2094 ; 2095 return 0; 2096} 2097_ACEOF 2098if ac_fn_c_try_compile "$LINENO" 2099then : 2100 ac_hi=$ac_mid; break 2101else $as_nop 2102 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2103 if test $ac_lo -le $ac_mid; then 2104 ac_lo= ac_hi= 2105 break 2106 fi 2107 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2108fi 2109rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2110 done 2111else $as_nop 2112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2113/* end confdefs.h. */ 2114$4 2115int 2116main (void) 2117{ 2118static int test_array [1 - 2 * !(($2) < 0)]; 2119test_array [0] = 0; 2120return test_array [0]; 2121 2122 ; 2123 return 0; 2124} 2125_ACEOF 2126if ac_fn_c_try_compile "$LINENO" 2127then : 2128 ac_hi=-1 ac_mid=-1 2129 while :; do 2130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2131/* end confdefs.h. */ 2132$4 2133int 2134main (void) 2135{ 2136static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2137test_array [0] = 0; 2138return test_array [0]; 2139 2140 ; 2141 return 0; 2142} 2143_ACEOF 2144if ac_fn_c_try_compile "$LINENO" 2145then : 2146 ac_lo=$ac_mid; break 2147else $as_nop 2148 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2149 if test $ac_mid -le $ac_hi; then 2150 ac_lo= ac_hi= 2151 break 2152 fi 2153 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2154fi 2155rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2156 done 2157else $as_nop 2158 ac_lo= ac_hi= 2159fi 2160rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2161fi 2162rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2163# Binary search between lo and hi bounds. 2164while test "x$ac_lo" != "x$ac_hi"; do 2165 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2167/* end confdefs.h. */ 2168$4 2169int 2170main (void) 2171{ 2172static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2173test_array [0] = 0; 2174return test_array [0]; 2175 2176 ; 2177 return 0; 2178} 2179_ACEOF 2180if ac_fn_c_try_compile "$LINENO" 2181then : 2182 ac_hi=$ac_mid 2183else $as_nop 2184 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2185fi 2186rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2187done 2188case $ac_lo in #(( 2189?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2190'') ac_retval=1 ;; 2191esac 2192 else 2193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2194/* end confdefs.h. */ 2195$4 2196static long int longval (void) { return $2; } 2197static unsigned long int ulongval (void) { return $2; } 2198#include <stdio.h> 2199#include <stdlib.h> 2200int 2201main (void) 2202{ 2203 2204 FILE *f = fopen ("conftest.val", "w"); 2205 if (! f) 2206 return 1; 2207 if (($2) < 0) 2208 { 2209 long int i = longval (); 2210 if (i != ($2)) 2211 return 1; 2212 fprintf (f, "%ld", i); 2213 } 2214 else 2215 { 2216 unsigned long int i = ulongval (); 2217 if (i != ($2)) 2218 return 1; 2219 fprintf (f, "%lu", i); 2220 } 2221 /* Do not output a trailing newline, as this causes \r\n confusion 2222 on some platforms. */ 2223 return ferror (f) || fclose (f) != 0; 2224 2225 ; 2226 return 0; 2227} 2228_ACEOF 2229if ac_fn_c_try_run "$LINENO" 2230then : 2231 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2232else $as_nop 2233 ac_retval=1 2234fi 2235rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2236 conftest.$ac_objext conftest.beam conftest.$ac_ext 2237rm -f conftest.val 2238 2239 fi 2240 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2241 as_fn_set_status $ac_retval 2242 2243} # ac_fn_c_compute_int 2244ac_configure_args_raw= 2245for ac_arg 2246do 2247 case $ac_arg in 2248 *\'*) 2249 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2250 esac 2251 as_fn_append ac_configure_args_raw " '$ac_arg'" 2252done 2253 2254case $ac_configure_args_raw in 2255 *$as_nl*) 2256 ac_safe_unquote= ;; 2257 *) 2258 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 2259 ac_unsafe_a="$ac_unsafe_z#~" 2260 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 2261 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 2262esac 2263 2264cat >config.log <<_ACEOF 2265This file contains any messages produced by compilers while 2266running configure, to aid debugging if configure makes a mistake. 2267 2268It was created by expat $as_me 2.7.1, which was 2269generated by GNU Autoconf 2.71. Invocation command line was 2270 2271 $ $0$ac_configure_args_raw 2272 2273_ACEOF 2274exec 5>>config.log 2275{ 2276cat <<_ASUNAME 2277## --------- ## 2278## Platform. ## 2279## --------- ## 2280 2281hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2282uname -m = `(uname -m) 2>/dev/null || echo unknown` 2283uname -r = `(uname -r) 2>/dev/null || echo unknown` 2284uname -s = `(uname -s) 2>/dev/null || echo unknown` 2285uname -v = `(uname -v) 2>/dev/null || echo unknown` 2286 2287/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2288/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2289 2290/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2291/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2292/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2293/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2294/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2295/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2296/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2297 2298_ASUNAME 2299 2300as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2301for as_dir in $PATH 2302do 2303 IFS=$as_save_IFS 2304 case $as_dir in #((( 2305 '') as_dir=./ ;; 2306 */) ;; 2307 *) as_dir=$as_dir/ ;; 2308 esac 2309 printf "%s\n" "PATH: $as_dir" 2310 done 2311IFS=$as_save_IFS 2312 2313} >&5 2314 2315cat >&5 <<_ACEOF 2316 2317 2318## ----------- ## 2319## Core tests. ## 2320## ----------- ## 2321 2322_ACEOF 2323 2324 2325# Keep a trace of the command line. 2326# Strip out --no-create and --no-recursion so they do not pile up. 2327# Strip out --silent because we don't want to record it for future runs. 2328# Also quote any args containing shell meta-characters. 2329# Make two passes to allow for proper duplicate-argument suppression. 2330ac_configure_args= 2331ac_configure_args0= 2332ac_configure_args1= 2333ac_must_keep_next=false 2334for ac_pass in 1 2 2335do 2336 for ac_arg 2337 do 2338 case $ac_arg in 2339 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2340 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2341 | -silent | --silent | --silen | --sile | --sil) 2342 continue ;; 2343 *\'*) 2344 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2345 esac 2346 case $ac_pass in 2347 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2348 2) 2349 as_fn_append ac_configure_args1 " '$ac_arg'" 2350 if test $ac_must_keep_next = true; then 2351 ac_must_keep_next=false # Got value, back to normal. 2352 else 2353 case $ac_arg in 2354 *=* | --config-cache | -C | -disable-* | --disable-* \ 2355 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2356 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2357 | -with-* | --with-* | -without-* | --without-* | --x) 2358 case "$ac_configure_args0 " in 2359 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2360 esac 2361 ;; 2362 -* ) ac_must_keep_next=true ;; 2363 esac 2364 fi 2365 as_fn_append ac_configure_args " '$ac_arg'" 2366 ;; 2367 esac 2368 done 2369done 2370{ ac_configure_args0=; unset ac_configure_args0;} 2371{ ac_configure_args1=; unset ac_configure_args1;} 2372 2373# When interrupted or exit'd, cleanup temporary files, and complete 2374# config.log. We remove comments because anyway the quotes in there 2375# would cause problems or look ugly. 2376# WARNING: Use '\'' to represent an apostrophe within the trap. 2377# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2378trap 'exit_status=$? 2379 # Sanitize IFS. 2380 IFS=" "" $as_nl" 2381 # Save into config.log some information that might help in debugging. 2382 { 2383 echo 2384 2385 printf "%s\n" "## ---------------- ## 2386## Cache variables. ## 2387## ---------------- ##" 2388 echo 2389 # The following way of writing the cache mishandles newlines in values, 2390( 2391 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2392 eval ac_val=\$$ac_var 2393 case $ac_val in #( 2394 *${as_nl}*) 2395 case $ac_var in #( 2396 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2397printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2398 esac 2399 case $ac_var in #( 2400 _ | IFS | as_nl) ;; #( 2401 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2402 *) { eval $ac_var=; unset $ac_var;} ;; 2403 esac ;; 2404 esac 2405 done 2406 (set) 2>&1 | 2407 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2408 *${as_nl}ac_space=\ *) 2409 sed -n \ 2410 "s/'\''/'\''\\\\'\'''\''/g; 2411 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2412 ;; #( 2413 *) 2414 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2415 ;; 2416 esac | 2417 sort 2418) 2419 echo 2420 2421 printf "%s\n" "## ----------------- ## 2422## Output variables. ## 2423## ----------------- ##" 2424 echo 2425 for ac_var in $ac_subst_vars 2426 do 2427 eval ac_val=\$$ac_var 2428 case $ac_val in 2429 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2430 esac 2431 printf "%s\n" "$ac_var='\''$ac_val'\''" 2432 done | sort 2433 echo 2434 2435 if test -n "$ac_subst_files"; then 2436 printf "%s\n" "## ------------------- ## 2437## File substitutions. ## 2438## ------------------- ##" 2439 echo 2440 for ac_var in $ac_subst_files 2441 do 2442 eval ac_val=\$$ac_var 2443 case $ac_val in 2444 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2445 esac 2446 printf "%s\n" "$ac_var='\''$ac_val'\''" 2447 done | sort 2448 echo 2449 fi 2450 2451 if test -s confdefs.h; then 2452 printf "%s\n" "## ----------- ## 2453## confdefs.h. ## 2454## ----------- ##" 2455 echo 2456 cat confdefs.h 2457 echo 2458 fi 2459 test "$ac_signal" != 0 && 2460 printf "%s\n" "$as_me: caught signal $ac_signal" 2461 printf "%s\n" "$as_me: exit $exit_status" 2462 } >&5 2463 rm -f core *.core core.conftest.* && 2464 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2465 exit $exit_status 2466' 0 2467for ac_signal in 1 2 13 15; do 2468 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2469done 2470ac_signal=0 2471 2472# confdefs.h avoids OS command line length limits that DEFS can exceed. 2473rm -f -r conftest* confdefs.h 2474 2475printf "%s\n" "/* confdefs.h */" > confdefs.h 2476 2477# Predefined preprocessor variables. 2478 2479printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2480 2481printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2482 2483printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2484 2485printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2486 2487printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2488 2489printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2490 2491 2492# Let the site file select an alternate cache file if it wants to. 2493# Prefer an explicitly selected file to automatically selected ones. 2494if test -n "$CONFIG_SITE"; then 2495 ac_site_files="$CONFIG_SITE" 2496elif test "x$prefix" != xNONE; then 2497 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2498else 2499 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2500fi 2501 2502for ac_site_file in $ac_site_files 2503do 2504 case $ac_site_file in #( 2505 */*) : 2506 ;; #( 2507 *) : 2508 ac_site_file=./$ac_site_file ;; 2509esac 2510 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2512printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2513 sed 's/^/| /' "$ac_site_file" >&5 2514 . "$ac_site_file" \ 2515 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2516printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2517as_fn_error $? "failed to load site script $ac_site_file 2518See \`config.log' for more details" "$LINENO" 5; } 2519 fi 2520done 2521 2522if test -r "$cache_file"; then 2523 # Some versions of bash will fail to source /dev/null (special files 2524 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2525 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2527printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2528 case $cache_file in 2529 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2530 *) . "./$cache_file";; 2531 esac 2532 fi 2533else 2534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2535printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2536 >$cache_file 2537fi 2538 2539# Test code for whether the C compiler supports C89 (global declarations) 2540ac_c_conftest_c89_globals=' 2541/* Does the compiler advertise C89 conformance? 2542 Do not test the value of __STDC__, because some compilers set it to 0 2543 while being otherwise adequately conformant. */ 2544#if !defined __STDC__ 2545# error "Compiler does not advertise C89 conformance" 2546#endif 2547 2548#include <stddef.h> 2549#include <stdarg.h> 2550struct stat; 2551/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2552struct buf { int x; }; 2553struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2554static char *e (char **p, int i) 2555{ 2556 return p[i]; 2557} 2558static char *f (char * (*g) (char **, int), char **p, ...) 2559{ 2560 char *s; 2561 va_list v; 2562 va_start (v,p); 2563 s = g (p, va_arg (v,int)); 2564 va_end (v); 2565 return s; 2566} 2567 2568/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2569 function prototypes and stuff, but not \xHH hex character constants. 2570 These do not provoke an error unfortunately, instead are silently treated 2571 as an "x". The following induces an error, until -std is added to get 2572 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2573 array size at least. It is necessary to write \x00 == 0 to get something 2574 that is true only with -std. */ 2575int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2576 2577/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2578 inside strings and character constants. */ 2579#define FOO(x) '\''x'\'' 2580int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2581 2582int test (int i, double x); 2583struct s1 {int (*f) (int a);}; 2584struct s2 {int (*f) (double a);}; 2585int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2586 int, int);' 2587 2588# Test code for whether the C compiler supports C89 (body of main). 2589ac_c_conftest_c89_main=' 2590ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2591' 2592 2593# Test code for whether the C compiler supports C99 (global declarations) 2594ac_c_conftest_c99_globals=' 2595// Does the compiler advertise C99 conformance? 2596#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2597# error "Compiler does not advertise C99 conformance" 2598#endif 2599 2600#include <stdbool.h> 2601extern int puts (const char *); 2602extern int printf (const char *, ...); 2603extern int dprintf (int, const char *, ...); 2604extern void *malloc (size_t); 2605extern void free (void *); 2606 2607// Check varargs macros. These examples are taken from C99 6.10.3.5. 2608// dprintf is used instead of fprintf to avoid needing to declare 2609// FILE and stderr. 2610#define debug(...) dprintf (2, __VA_ARGS__) 2611#define showlist(...) puts (#__VA_ARGS__) 2612#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2613static void 2614test_varargs_macros (void) 2615{ 2616 int x = 1234; 2617 int y = 5678; 2618 debug ("Flag"); 2619 debug ("X = %d\n", x); 2620 showlist (The first, second, and third items.); 2621 report (x>y, "x is %d but y is %d", x, y); 2622} 2623 2624// Check long long types. 2625#define BIG64 18446744073709551615ull 2626#define BIG32 4294967295ul 2627#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2628#if !BIG_OK 2629 #error "your preprocessor is broken" 2630#endif 2631#if BIG_OK 2632#else 2633 #error "your preprocessor is broken" 2634#endif 2635static long long int bignum = -9223372036854775807LL; 2636static unsigned long long int ubignum = BIG64; 2637 2638struct incomplete_array 2639{ 2640 int datasize; 2641 double data[]; 2642}; 2643 2644struct named_init { 2645 int number; 2646 const wchar_t *name; 2647 double average; 2648}; 2649 2650typedef const char *ccp; 2651 2652static inline int 2653test_restrict (ccp restrict text) 2654{ 2655 // See if C++-style comments work. 2656 // Iterate through items via the restricted pointer. 2657 // Also check for declarations in for loops. 2658 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2659 continue; 2660 return 0; 2661} 2662 2663// Check varargs and va_copy. 2664static bool 2665test_varargs (const char *format, ...) 2666{ 2667 va_list args; 2668 va_start (args, format); 2669 va_list args_copy; 2670 va_copy (args_copy, args); 2671 2672 const char *str = ""; 2673 int number = 0; 2674 float fnumber = 0; 2675 2676 while (*format) 2677 { 2678 switch (*format++) 2679 { 2680 case '\''s'\'': // string 2681 str = va_arg (args_copy, const char *); 2682 break; 2683 case '\''d'\'': // int 2684 number = va_arg (args_copy, int); 2685 break; 2686 case '\''f'\'': // float 2687 fnumber = va_arg (args_copy, double); 2688 break; 2689 default: 2690 break; 2691 } 2692 } 2693 va_end (args_copy); 2694 va_end (args); 2695 2696 return *str && number && fnumber; 2697} 2698' 2699 2700# Test code for whether the C compiler supports C99 (body of main). 2701ac_c_conftest_c99_main=' 2702 // Check bool. 2703 _Bool success = false; 2704 success |= (argc != 0); 2705 2706 // Check restrict. 2707 if (test_restrict ("String literal") == 0) 2708 success = true; 2709 char *restrict newvar = "Another string"; 2710 2711 // Check varargs. 2712 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2713 test_varargs_macros (); 2714 2715 // Check flexible array members. 2716 struct incomplete_array *ia = 2717 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2718 ia->datasize = 10; 2719 for (int i = 0; i < ia->datasize; ++i) 2720 ia->data[i] = i * 1.234; 2721 2722 // Check named initializers. 2723 struct named_init ni = { 2724 .number = 34, 2725 .name = L"Test wide string", 2726 .average = 543.34343, 2727 }; 2728 2729 ni.number = 58; 2730 2731 int dynamic_array[ni.number]; 2732 dynamic_array[0] = argv[0][0]; 2733 dynamic_array[ni.number - 1] = 543; 2734 2735 // work around unused variable warnings 2736 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2737 || dynamic_array[ni.number - 1] != 543); 2738' 2739 2740# Test code for whether the C compiler supports C11 (global declarations) 2741ac_c_conftest_c11_globals=' 2742// Does the compiler advertise C11 conformance? 2743#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2744# error "Compiler does not advertise C11 conformance" 2745#endif 2746 2747// Check _Alignas. 2748char _Alignas (double) aligned_as_double; 2749char _Alignas (0) no_special_alignment; 2750extern char aligned_as_int; 2751char _Alignas (0) _Alignas (int) aligned_as_int; 2752 2753// Check _Alignof. 2754enum 2755{ 2756 int_alignment = _Alignof (int), 2757 int_array_alignment = _Alignof (int[100]), 2758 char_alignment = _Alignof (char) 2759}; 2760_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2761 2762// Check _Noreturn. 2763int _Noreturn does_not_return (void) { for (;;) continue; } 2764 2765// Check _Static_assert. 2766struct test_static_assert 2767{ 2768 int x; 2769 _Static_assert (sizeof (int) <= sizeof (long int), 2770 "_Static_assert does not work in struct"); 2771 long int y; 2772}; 2773 2774// Check UTF-8 literals. 2775#define u8 syntax error! 2776char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2777 2778// Check duplicate typedefs. 2779typedef long *long_ptr; 2780typedef long int *long_ptr; 2781typedef long_ptr long_ptr; 2782 2783// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2784struct anonymous 2785{ 2786 union { 2787 struct { int i; int j; }; 2788 struct { int k; long int l; } w; 2789 }; 2790 int m; 2791} v1; 2792' 2793 2794# Test code for whether the C compiler supports C11 (body of main). 2795ac_c_conftest_c11_main=' 2796 _Static_assert ((offsetof (struct anonymous, i) 2797 == offsetof (struct anonymous, w.k)), 2798 "Anonymous union alignment botch"); 2799 v1.i = 2; 2800 v1.w.k = 5; 2801 ok |= v1.i != 5; 2802' 2803 2804# Test code for whether the C compiler supports C11 (complete). 2805ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2806${ac_c_conftest_c99_globals} 2807${ac_c_conftest_c11_globals} 2808 2809int 2810main (int argc, char **argv) 2811{ 2812 int ok = 0; 2813 ${ac_c_conftest_c89_main} 2814 ${ac_c_conftest_c99_main} 2815 ${ac_c_conftest_c11_main} 2816 return ok; 2817} 2818" 2819 2820# Test code for whether the C compiler supports C99 (complete). 2821ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2822${ac_c_conftest_c99_globals} 2823 2824int 2825main (int argc, char **argv) 2826{ 2827 int ok = 0; 2828 ${ac_c_conftest_c89_main} 2829 ${ac_c_conftest_c99_main} 2830 return ok; 2831} 2832" 2833 2834# Test code for whether the C compiler supports C89 (complete). 2835ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2836 2837int 2838main (int argc, char **argv) 2839{ 2840 int ok = 0; 2841 ${ac_c_conftest_c89_main} 2842 return ok; 2843} 2844" 2845 2846as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2847as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2848as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2849as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2850as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2851as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2852as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2853as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2854as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2855# Test code for whether the C++ compiler supports C++98 (global declarations) 2856ac_cxx_conftest_cxx98_globals=' 2857// Does the compiler advertise C++98 conformance? 2858#if !defined __cplusplus || __cplusplus < 199711L 2859# error "Compiler does not advertise C++98 conformance" 2860#endif 2861 2862// These inclusions are to reject old compilers that 2863// lack the unsuffixed header files. 2864#include <cstdlib> 2865#include <exception> 2866 2867// <cassert> and <cstring> are *not* freestanding headers in C++98. 2868extern void assert (int); 2869namespace std { 2870 extern int strcmp (const char *, const char *); 2871} 2872 2873// Namespaces, exceptions, and templates were all added after "C++ 2.0". 2874using std::exception; 2875using std::strcmp; 2876 2877namespace { 2878 2879void test_exception_syntax() 2880{ 2881 try { 2882 throw "test"; 2883 } catch (const char *s) { 2884 // Extra parentheses suppress a warning when building autoconf itself, 2885 // due to lint rules shared with more typical C programs. 2886 assert (!(strcmp) (s, "test")); 2887 } 2888} 2889 2890template <typename T> struct test_template 2891{ 2892 T const val; 2893 explicit test_template(T t) : val(t) {} 2894 template <typename U> T add(U u) { return static_cast<T>(u) + val; } 2895}; 2896 2897} // anonymous namespace 2898' 2899 2900# Test code for whether the C++ compiler supports C++98 (body of main) 2901ac_cxx_conftest_cxx98_main=' 2902 assert (argc); 2903 assert (! argv[0]); 2904{ 2905 test_exception_syntax (); 2906 test_template<double> tt (2.0); 2907 assert (tt.add (4) == 6.0); 2908 assert (true && !false); 2909} 2910' 2911 2912# Test code for whether the C++ compiler supports C++11 (global declarations) 2913ac_cxx_conftest_cxx11_globals=' 2914// Does the compiler advertise C++ 2011 conformance? 2915#if !defined __cplusplus || __cplusplus < 201103L 2916# error "Compiler does not advertise C++11 conformance" 2917#endif 2918 2919namespace cxx11test 2920{ 2921 constexpr int get_val() { return 20; } 2922 2923 struct testinit 2924 { 2925 int i; 2926 double d; 2927 }; 2928 2929 class delegate 2930 { 2931 public: 2932 delegate(int n) : n(n) {} 2933 delegate(): delegate(2354) {} 2934 2935 virtual int getval() { return this->n; }; 2936 protected: 2937 int n; 2938 }; 2939 2940 class overridden : public delegate 2941 { 2942 public: 2943 overridden(int n): delegate(n) {} 2944 virtual int getval() override final { return this->n * 2; } 2945 }; 2946 2947 class nocopy 2948 { 2949 public: 2950 nocopy(int i): i(i) {} 2951 nocopy() = default; 2952 nocopy(const nocopy&) = delete; 2953 nocopy & operator=(const nocopy&) = delete; 2954 private: 2955 int i; 2956 }; 2957 2958 // for testing lambda expressions 2959 template <typename Ret, typename Fn> Ret eval(Fn f, Ret v) 2960 { 2961 return f(v); 2962 } 2963 2964 // for testing variadic templates and trailing return types 2965 template <typename V> auto sum(V first) -> V 2966 { 2967 return first; 2968 } 2969 template <typename V, typename... Args> auto sum(V first, Args... rest) -> V 2970 { 2971 return first + sum(rest...); 2972 } 2973} 2974' 2975 2976# Test code for whether the C++ compiler supports C++11 (body of main) 2977ac_cxx_conftest_cxx11_main=' 2978{ 2979 // Test auto and decltype 2980 auto a1 = 6538; 2981 auto a2 = 48573953.4; 2982 auto a3 = "String literal"; 2983 2984 int total = 0; 2985 for (auto i = a3; *i; ++i) { total += *i; } 2986 2987 decltype(a2) a4 = 34895.034; 2988} 2989{ 2990 // Test constexpr 2991 short sa[cxx11test::get_val()] = { 0 }; 2992} 2993{ 2994 // Test initializer lists 2995 cxx11test::testinit il = { 4323, 435234.23544 }; 2996} 2997{ 2998 // Test range-based for 2999 int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3, 3000 14, 19, 17, 8, 6, 20, 16, 2, 11, 1}; 3001 for (auto &x : array) { x += 23; } 3002} 3003{ 3004 // Test lambda expressions 3005 using cxx11test::eval; 3006 assert (eval ([](int x) { return x*2; }, 21) == 42); 3007 double d = 2.0; 3008 assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0); 3009 assert (d == 5.0); 3010 assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0); 3011 assert (d == 5.0); 3012} 3013{ 3014 // Test use of variadic templates 3015 using cxx11test::sum; 3016 auto a = sum(1); 3017 auto b = sum(1, 2); 3018 auto c = sum(1.0, 2.0, 3.0); 3019} 3020{ 3021 // Test constructor delegation 3022 cxx11test::delegate d1; 3023 cxx11test::delegate d2(); 3024 cxx11test::delegate d3(45); 3025} 3026{ 3027 // Test override and final 3028 cxx11test::overridden o1(55464); 3029} 3030{ 3031 // Test nullptr 3032 char *c = nullptr; 3033} 3034{ 3035 // Test template brackets 3036 test_template<::test_template<int>> v(test_template<int>(12)); 3037} 3038{ 3039 // Unicode literals 3040 char const *utf8 = u8"UTF-8 string \u2500"; 3041 char16_t const *utf16 = u"UTF-8 string \u2500"; 3042 char32_t const *utf32 = U"UTF-32 string \u2500"; 3043} 3044' 3045 3046# Test code for whether the C compiler supports C++11 (complete). 3047ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals} 3048${ac_cxx_conftest_cxx11_globals} 3049 3050int 3051main (int argc, char **argv) 3052{ 3053 int ok = 0; 3054 ${ac_cxx_conftest_cxx98_main} 3055 ${ac_cxx_conftest_cxx11_main} 3056 return ok; 3057} 3058" 3059 3060# Test code for whether the C compiler supports C++98 (complete). 3061ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals} 3062int 3063main (int argc, char **argv) 3064{ 3065 int ok = 0; 3066 ${ac_cxx_conftest_cxx98_main} 3067 return ok; 3068} 3069" 3070 3071as_fn_append ac_header_c_list " sys/param.h sys_param_h HAVE_SYS_PARAM_H" 3072as_fn_append ac_func_c_list " getpagesize HAVE_GETPAGESIZE" 3073 3074# Auxiliary files required by this configure script. 3075ac_aux_files="ltmain.sh compile ar-lib missing install-sh config.guess config.sub" 3076 3077# Locations in which to look for auxiliary files. 3078ac_aux_dir_candidates="${srcdir}/conftools" 3079 3080# Search for a directory containing all of the required auxiliary files, 3081# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 3082# If we don't find one directory that contains all the files we need, 3083# we report the set of missing files from the *first* directory in 3084# $ac_aux_dir_candidates and give up. 3085ac_missing_aux_files="" 3086ac_first_candidate=: 3087printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 3088as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3089as_found=false 3090for as_dir in $ac_aux_dir_candidates 3091do 3092 IFS=$as_save_IFS 3093 case $as_dir in #((( 3094 '') as_dir=./ ;; 3095 */) ;; 3096 *) as_dir=$as_dir/ ;; 3097 esac 3098 as_found=: 3099 3100 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 3101 ac_aux_dir_found=yes 3102 ac_install_sh= 3103 for ac_aux in $ac_aux_files 3104 do 3105 # As a special case, if "install-sh" is required, that requirement 3106 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 3107 # and $ac_install_sh is set appropriately for whichever one is found. 3108 if test x"$ac_aux" = x"install-sh" 3109 then 3110 if test -f "${as_dir}install-sh"; then 3111 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 3112 ac_install_sh="${as_dir}install-sh -c" 3113 elif test -f "${as_dir}install.sh"; then 3114 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 3115 ac_install_sh="${as_dir}install.sh -c" 3116 elif test -f "${as_dir}shtool"; then 3117 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 3118 ac_install_sh="${as_dir}shtool install -c" 3119 else 3120 ac_aux_dir_found=no 3121 if $ac_first_candidate; then 3122 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 3123 else 3124 break 3125 fi 3126 fi 3127 else 3128 if test -f "${as_dir}${ac_aux}"; then 3129 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 3130 else 3131 ac_aux_dir_found=no 3132 if $ac_first_candidate; then 3133 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 3134 else 3135 break 3136 fi 3137 fi 3138 fi 3139 done 3140 if test "$ac_aux_dir_found" = yes; then 3141 ac_aux_dir="$as_dir" 3142 break 3143 fi 3144 ac_first_candidate=false 3145 3146 as_found=false 3147done 3148IFS=$as_save_IFS 3149if $as_found 3150then : 3151 3152else $as_nop 3153 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 3154fi 3155 3156 3157# These three variables are undocumented and unsupported, 3158# and are intended to be withdrawn in a future Autoconf release. 3159# They can cause serious problems if a builder's source tree is in a directory 3160# whose full name contains unusual characters. 3161if test -f "${ac_aux_dir}config.guess"; then 3162 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 3163fi 3164if test -f "${ac_aux_dir}config.sub"; then 3165 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 3166fi 3167if test -f "$ac_aux_dir/configure"; then 3168 ac_configure="$SHELL ${ac_aux_dir}configure" 3169fi 3170 3171# Check that the precious variables saved in the cache have kept the same 3172# value. 3173ac_cache_corrupted=false 3174for ac_var in $ac_precious_vars; do 3175 eval ac_old_set=\$ac_cv_env_${ac_var}_set 3176 eval ac_new_set=\$ac_env_${ac_var}_set 3177 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3178 eval ac_new_val=\$ac_env_${ac_var}_value 3179 case $ac_old_set,$ac_new_set in 3180 set,) 3181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 3182printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 3183 ac_cache_corrupted=: ;; 3184 ,set) 3185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 3186printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 3187 ac_cache_corrupted=: ;; 3188 ,);; 3189 *) 3190 if test "x$ac_old_val" != "x$ac_new_val"; then 3191 # differences in whitespace do not lead to failure. 3192 ac_old_val_w=`echo x $ac_old_val` 3193 ac_new_val_w=`echo x $ac_new_val` 3194 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 3196printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 3197 ac_cache_corrupted=: 3198 else 3199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 3200printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 3201 eval $ac_var=\$ac_old_val 3202 fi 3203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3204printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 3205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3206printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 3207 fi;; 3208 esac 3209 # Pass precious variables to config.status. 3210 if test "$ac_new_set" = set; then 3211 case $ac_new_val in 3212 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3213 *) ac_arg=$ac_var=$ac_new_val ;; 3214 esac 3215 case " $ac_configure_args " in 3216 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3217 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3218 esac 3219 fi 3220done 3221if $ac_cache_corrupted; then 3222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3223printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 3225printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 3226 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 3227 and start over" "$LINENO" 5 3228fi 3229## -------------------- ## 3230## Main body of script. ## 3231## -------------------- ## 3232 3233ac_ext=c 3234ac_cpp='$CPP $CPPFLAGS' 3235ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3236ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3237ac_compiler_gnu=$ac_cv_c_compiler_gnu 3238 3239 3240 3241 3242 3243 3244 3245 3246 3247 3248 # Make sure we can run config.sub. 3249$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3250 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3251 3252{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3253printf %s "checking build system type... " >&6; } 3254if test ${ac_cv_build+y} 3255then : 3256 printf %s "(cached) " >&6 3257else $as_nop 3258 ac_build_alias=$build_alias 3259test "x$ac_build_alias" = x && 3260 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3261test "x$ac_build_alias" = x && 3262 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3263ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3264 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3265 3266fi 3267{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3268printf "%s\n" "$ac_cv_build" >&6; } 3269case $ac_cv_build in 3270*-*-*) ;; 3271*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3272esac 3273build=$ac_cv_build 3274ac_save_IFS=$IFS; IFS='-' 3275set x $ac_cv_build 3276shift 3277build_cpu=$1 3278build_vendor=$2 3279shift; shift 3280# Remember, the first character of IFS is used to create $*, 3281# except with old shells: 3282build_os=$* 3283IFS=$ac_save_IFS 3284case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3285 3286 3287{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3288printf %s "checking host system type... " >&6; } 3289if test ${ac_cv_host+y} 3290then : 3291 printf %s "(cached) " >&6 3292else $as_nop 3293 if test "x$host_alias" = x; then 3294 ac_cv_host=$ac_cv_build 3295else 3296 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3297 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3298fi 3299 3300fi 3301{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3302printf "%s\n" "$ac_cv_host" >&6; } 3303case $ac_cv_host in 3304*-*-*) ;; 3305*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3306esac 3307host=$ac_cv_host 3308ac_save_IFS=$IFS; IFS='-' 3309set x $ac_cv_host 3310shift 3311host_cpu=$1 3312host_vendor=$2 3313shift; shift 3314# Remember, the first character of IFS is used to create $*, 3315# except with old shells: 3316host_os=$* 3317IFS=$ac_save_IFS 3318case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3319 3320 3321am__api_version='1.16' 3322 3323 3324 # Find a good install program. We prefer a C program (faster), 3325# so one script is as good as another. But avoid the broken or 3326# incompatible versions: 3327# SysV /etc/install, /usr/sbin/install 3328# SunOS /usr/etc/install 3329# IRIX /sbin/install 3330# AIX /bin/install 3331# AmigaOS /C/install, which installs bootblocks on floppy discs 3332# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3333# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3334# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3335# OS/2's system install, which has a completely different semantic 3336# ./install, which can be erroneously created by make from ./install.sh. 3337# Reject install programs that cannot install multiple files. 3338{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3339printf %s "checking for a BSD-compatible install... " >&6; } 3340if test -z "$INSTALL"; then 3341if test ${ac_cv_path_install+y} 3342then : 3343 printf %s "(cached) " >&6 3344else $as_nop 3345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3346for as_dir in $PATH 3347do 3348 IFS=$as_save_IFS 3349 case $as_dir in #((( 3350 '') as_dir=./ ;; 3351 */) ;; 3352 *) as_dir=$as_dir/ ;; 3353 esac 3354 # Account for fact that we put trailing slashes in our PATH walk. 3355case $as_dir in #(( 3356 ./ | /[cC]/* | \ 3357 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3358 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3359 /usr/ucb/* ) ;; 3360 *) 3361 # OSF1 and SCO ODT 3.0 have their own names for install. 3362 # Don't use installbsd from OSF since it installs stuff as root 3363 # by default. 3364 for ac_prog in ginstall scoinst install; do 3365 for ac_exec_ext in '' $ac_executable_extensions; do 3366 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 3367 if test $ac_prog = install && 3368 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3369 # AIX install. It has an incompatible calling convention. 3370 : 3371 elif test $ac_prog = install && 3372 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3373 # program-specific install script used by HP pwplus--don't use. 3374 : 3375 else 3376 rm -rf conftest.one conftest.two conftest.dir 3377 echo one > conftest.one 3378 echo two > conftest.two 3379 mkdir conftest.dir 3380 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 3381 test -s conftest.one && test -s conftest.two && 3382 test -s conftest.dir/conftest.one && 3383 test -s conftest.dir/conftest.two 3384 then 3385 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 3386 break 3 3387 fi 3388 fi 3389 fi 3390 done 3391 done 3392 ;; 3393esac 3394 3395 done 3396IFS=$as_save_IFS 3397 3398rm -rf conftest.one conftest.two conftest.dir 3399 3400fi 3401 if test ${ac_cv_path_install+y}; then 3402 INSTALL=$ac_cv_path_install 3403 else 3404 # As a last resort, use the slow shell script. Don't cache a 3405 # value for INSTALL within a source directory, because that will 3406 # break other packages using the cache if that directory is 3407 # removed, or if the value is a relative name. 3408 INSTALL=$ac_install_sh 3409 fi 3410fi 3411{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3412printf "%s\n" "$INSTALL" >&6; } 3413 3414# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3415# It thinks the first close brace ends the variable substitution. 3416test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3417 3418test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3419 3420test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3421 3422{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3423printf %s "checking whether build environment is sane... " >&6; } 3424# Reject unsafe characters in $srcdir or the absolute working directory 3425# name. Accept space and tab only in the latter. 3426am_lf=' 3427' 3428case `pwd` in 3429 *[\\\"\#\$\&\'\`$am_lf]*) 3430 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3431esac 3432case $srcdir in 3433 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3434 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3435esac 3436 3437# Do 'set' in a subshell so we don't clobber the current shell's 3438# arguments. Must try -L first in case configure is actually a 3439# symlink; some systems play weird games with the mod time of symlinks 3440# (eg FreeBSD returns the mod time of the symlink's containing 3441# directory). 3442if ( 3443 am_has_slept=no 3444 for am_try in 1 2; do 3445 echo "timestamp, slept: $am_has_slept" > conftest.file 3446 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3447 if test "$*" = "X"; then 3448 # -L didn't work. 3449 set X `ls -t "$srcdir/configure" conftest.file` 3450 fi 3451 if test "$*" != "X $srcdir/configure conftest.file" \ 3452 && test "$*" != "X conftest.file $srcdir/configure"; then 3453 3454 # If neither matched, then we have a broken ls. This can happen 3455 # if, for instance, CONFIG_SHELL is bash and it inherits a 3456 # broken ls alias from the environment. This has actually 3457 # happened. Such a system could not be considered "sane". 3458 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3459 alias in your environment" "$LINENO" 5 3460 fi 3461 if test "$2" = conftest.file || test $am_try -eq 2; then 3462 break 3463 fi 3464 # Just in case. 3465 sleep 1 3466 am_has_slept=yes 3467 done 3468 test "$2" = conftest.file 3469 ) 3470then 3471 # Ok. 3472 : 3473else 3474 as_fn_error $? "newly created file is older than distributed files! 3475Check your system clock" "$LINENO" 5 3476fi 3477{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3478printf "%s\n" "yes" >&6; } 3479# If we didn't sleep, we still need to ensure time stamps of config.status and 3480# generated files are strictly newer. 3481am_sleep_pid= 3482if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3483 ( sleep 1 ) & 3484 am_sleep_pid=$! 3485fi 3486 3487rm -f conftest.file 3488 3489test "$program_prefix" != NONE && 3490 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3491# Use a double $ so make ignores it. 3492test "$program_suffix" != NONE && 3493 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3494# Double any \ or $. 3495# By default was `s,x,x', remove it if useless. 3496ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3497program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 3498 3499 3500# Expand $ac_aux_dir to an absolute path. 3501am_aux_dir=`cd "$ac_aux_dir" && pwd` 3502 3503 3504 if test x"${MISSING+set}" != xset; then 3505 MISSING="\${SHELL} '$am_aux_dir/missing'" 3506fi 3507# Use eval to expand $SHELL 3508if eval "$MISSING --is-lightweight"; then 3509 am_missing_run="$MISSING " 3510else 3511 am_missing_run= 3512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3513printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3514fi 3515 3516if test x"${install_sh+set}" != xset; then 3517 case $am_aux_dir in 3518 *\ * | *\ *) 3519 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3520 *) 3521 install_sh="\${SHELL} $am_aux_dir/install-sh" 3522 esac 3523fi 3524 3525# Installed binaries are usually stripped using 'strip' when the user 3526# run "make install-strip". However 'strip' might not be the right 3527# tool to use in cross-compilation environments, therefore Automake 3528# will honor the 'STRIP' environment variable to overrule this program. 3529if test "$cross_compiling" != no; then 3530 if test -n "$ac_tool_prefix"; then 3531 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3532set dummy ${ac_tool_prefix}strip; ac_word=$2 3533{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3534printf %s "checking for $ac_word... " >&6; } 3535if test ${ac_cv_prog_STRIP+y} 3536then : 3537 printf %s "(cached) " >&6 3538else $as_nop 3539 if test -n "$STRIP"; then 3540 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3541else 3542as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3543for as_dir in $PATH 3544do 3545 IFS=$as_save_IFS 3546 case $as_dir in #((( 3547 '') as_dir=./ ;; 3548 */) ;; 3549 *) as_dir=$as_dir/ ;; 3550 esac 3551 for ac_exec_ext in '' $ac_executable_extensions; do 3552 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3553 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3554 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3555 break 2 3556 fi 3557done 3558 done 3559IFS=$as_save_IFS 3560 3561fi 3562fi 3563STRIP=$ac_cv_prog_STRIP 3564if test -n "$STRIP"; then 3565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3566printf "%s\n" "$STRIP" >&6; } 3567else 3568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3569printf "%s\n" "no" >&6; } 3570fi 3571 3572 3573fi 3574if test -z "$ac_cv_prog_STRIP"; then 3575 ac_ct_STRIP=$STRIP 3576 # Extract the first word of "strip", so it can be a program name with args. 3577set dummy strip; ac_word=$2 3578{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3579printf %s "checking for $ac_word... " >&6; } 3580if test ${ac_cv_prog_ac_ct_STRIP+y} 3581then : 3582 printf %s "(cached) " >&6 3583else $as_nop 3584 if test -n "$ac_ct_STRIP"; then 3585 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3586else 3587as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3588for as_dir in $PATH 3589do 3590 IFS=$as_save_IFS 3591 case $as_dir in #((( 3592 '') as_dir=./ ;; 3593 */) ;; 3594 *) as_dir=$as_dir/ ;; 3595 esac 3596 for ac_exec_ext in '' $ac_executable_extensions; do 3597 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3598 ac_cv_prog_ac_ct_STRIP="strip" 3599 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3600 break 2 3601 fi 3602done 3603 done 3604IFS=$as_save_IFS 3605 3606fi 3607fi 3608ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3609if test -n "$ac_ct_STRIP"; then 3610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3611printf "%s\n" "$ac_ct_STRIP" >&6; } 3612else 3613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3614printf "%s\n" "no" >&6; } 3615fi 3616 3617 if test "x$ac_ct_STRIP" = x; then 3618 STRIP=":" 3619 else 3620 case $cross_compiling:$ac_tool_warned in 3621yes:) 3622{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3623printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3624ac_tool_warned=yes ;; 3625esac 3626 STRIP=$ac_ct_STRIP 3627 fi 3628else 3629 STRIP="$ac_cv_prog_STRIP" 3630fi 3631 3632fi 3633INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3634 3635 3636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 3637printf %s "checking for a race-free mkdir -p... " >&6; } 3638if test -z "$MKDIR_P"; then 3639 if test ${ac_cv_path_mkdir+y} 3640then : 3641 printf %s "(cached) " >&6 3642else $as_nop 3643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3644for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3645do 3646 IFS=$as_save_IFS 3647 case $as_dir in #((( 3648 '') as_dir=./ ;; 3649 */) ;; 3650 *) as_dir=$as_dir/ ;; 3651 esac 3652 for ac_prog in mkdir gmkdir; do 3653 for ac_exec_ext in '' $ac_executable_extensions; do 3654 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 3655 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 3656 'mkdir ('*'coreutils) '* | \ 3657 'BusyBox '* | \ 3658 'mkdir (fileutils) '4.1*) 3659 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 3660 break 3;; 3661 esac 3662 done 3663 done 3664 done 3665IFS=$as_save_IFS 3666 3667fi 3668 3669 test -d ./--version && rmdir ./--version 3670 if test ${ac_cv_path_mkdir+y}; then 3671 MKDIR_P="$ac_cv_path_mkdir -p" 3672 else 3673 # As a last resort, use the slow shell script. Don't cache a 3674 # value for MKDIR_P within a source directory, because that will 3675 # break other packages using the cache if that directory is 3676 # removed, or if the value is a relative name. 3677 MKDIR_P="$ac_install_sh -d" 3678 fi 3679fi 3680{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3681printf "%s\n" "$MKDIR_P" >&6; } 3682 3683for ac_prog in gawk mawk nawk awk 3684do 3685 # Extract the first word of "$ac_prog", so it can be a program name with args. 3686set dummy $ac_prog; ac_word=$2 3687{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3688printf %s "checking for $ac_word... " >&6; } 3689if test ${ac_cv_prog_AWK+y} 3690then : 3691 printf %s "(cached) " >&6 3692else $as_nop 3693 if test -n "$AWK"; then 3694 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3695else 3696as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3697for as_dir in $PATH 3698do 3699 IFS=$as_save_IFS 3700 case $as_dir in #((( 3701 '') as_dir=./ ;; 3702 */) ;; 3703 *) as_dir=$as_dir/ ;; 3704 esac 3705 for ac_exec_ext in '' $ac_executable_extensions; do 3706 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3707 ac_cv_prog_AWK="$ac_prog" 3708 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3709 break 2 3710 fi 3711done 3712 done 3713IFS=$as_save_IFS 3714 3715fi 3716fi 3717AWK=$ac_cv_prog_AWK 3718if test -n "$AWK"; then 3719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3720printf "%s\n" "$AWK" >&6; } 3721else 3722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3723printf "%s\n" "no" >&6; } 3724fi 3725 3726 3727 test -n "$AWK" && break 3728done 3729 3730{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3731printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3732set x ${MAKE-make} 3733ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3734if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3735then : 3736 printf %s "(cached) " >&6 3737else $as_nop 3738 cat >conftest.make <<\_ACEOF 3739SHELL = /bin/sh 3740all: 3741 @echo '@@@%%%=$(MAKE)=@@@%%%' 3742_ACEOF 3743# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3744case `${MAKE-make} -f conftest.make 2>/dev/null` in 3745 *@@@%%%=?*=@@@%%%*) 3746 eval ac_cv_prog_make_${ac_make}_set=yes;; 3747 *) 3748 eval ac_cv_prog_make_${ac_make}_set=no;; 3749esac 3750rm -f conftest.make 3751fi 3752if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3754printf "%s\n" "yes" >&6; } 3755 SET_MAKE= 3756else 3757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3758printf "%s\n" "no" >&6; } 3759 SET_MAKE="MAKE=${MAKE-make}" 3760fi 3761 3762rm -rf .tst 2>/dev/null 3763mkdir .tst 2>/dev/null 3764if test -d .tst; then 3765 am__leading_dot=. 3766else 3767 am__leading_dot=_ 3768fi 3769rmdir .tst 2>/dev/null 3770 3771# Check whether --enable-silent-rules was given. 3772if test ${enable_silent_rules+y} 3773then : 3774 enableval=$enable_silent_rules; 3775fi 3776 3777case $enable_silent_rules in # ((( 3778 yes) AM_DEFAULT_VERBOSITY=0;; 3779 no) AM_DEFAULT_VERBOSITY=1;; 3780 *) AM_DEFAULT_VERBOSITY=1;; 3781esac 3782am_make=${MAKE-make} 3783{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3784printf %s "checking whether $am_make supports nested variables... " >&6; } 3785if test ${am_cv_make_support_nested_variables+y} 3786then : 3787 printf %s "(cached) " >&6 3788else $as_nop 3789 if printf "%s\n" 'TRUE=$(BAR$(V)) 3790BAR0=false 3791BAR1=true 3792V=1 3793am__doit: 3794 @$(TRUE) 3795.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3796 am_cv_make_support_nested_variables=yes 3797else 3798 am_cv_make_support_nested_variables=no 3799fi 3800fi 3801{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3802printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3803if test $am_cv_make_support_nested_variables = yes; then 3804 AM_V='$(V)' 3805 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3806else 3807 AM_V=$AM_DEFAULT_VERBOSITY 3808 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3809fi 3810AM_BACKSLASH='\' 3811 3812if test "`cd $srcdir && pwd`" != "`pwd`"; then 3813 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3814 # is not polluted with repeated "-I." 3815 am__isrc=' -I$(srcdir)' 3816 # test to see if srcdir already configured 3817 if test -f $srcdir/config.status; then 3818 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3819 fi 3820fi 3821 3822# test whether we have cygpath 3823if test -z "$CYGPATH_W"; then 3824 if (cygpath --version) >/dev/null 2>/dev/null; then 3825 CYGPATH_W='cygpath -w' 3826 else 3827 CYGPATH_W=echo 3828 fi 3829fi 3830 3831 3832# Define the identity of the package. 3833 PACKAGE='expat' 3834 VERSION='2.7.1' 3835 3836 3837printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3838 3839 3840printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3841 3842# Some tools Automake needs. 3843 3844ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3845 3846 3847AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3848 3849 3850AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3851 3852 3853AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3854 3855 3856MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3857 3858# For better backward compatibility. To be removed once Automake 1.9.x 3859# dies out for good. For more background, see: 3860# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3861# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3862mkdir_p='$(MKDIR_P)' 3863 3864# We need awk for the "check" target (and possibly the TAP driver). The 3865# system "awk" is bad on some platforms. 3866# Always define AMTAR for backward compatibility. Yes, it's still used 3867# in the wild :-( We should find a proper way to deprecate it ... 3868AMTAR='$${TAR-tar}' 3869 3870 3871# We'll loop over all known methods to create a tar archive until one works. 3872_am_tools='gnutar pax cpio none' 3873 3874am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3875 3876 3877 3878 3879 3880# Variables for tags utilities; see am/tags.am 3881if test -z "$CTAGS"; then 3882 CTAGS=ctags 3883fi 3884 3885if test -z "$ETAGS"; then 3886 ETAGS=etags 3887fi 3888 3889if test -z "$CSCOPE"; then 3890 CSCOPE=cscope 3891fi 3892 3893 3894 3895# POSIX will say in a future version that running "rm -f" with no argument 3896# is OK; and we want to be able to make that assumption in our Makefile 3897# recipes. So use an aggressive probe to check that the usage we want is 3898# actually supported "in the wild" to an acceptable degree. 3899# See automake bug#10828. 3900# To make any issue more visible, cause the running configure to be aborted 3901# by default if the 'rm' program in use doesn't match our expectations; the 3902# user can still override this though. 3903if rm -f && rm -fr && rm -rf; then : OK; else 3904 cat >&2 <<'END' 3905Oops! 3906 3907Your 'rm' program seems unable to run without file operands specified 3908on the command line, even when the '-f' option is present. This is contrary 3909to the behaviour of most rm programs out there, and not conforming with 3910the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3911 3912Please tell bug-automake@gnu.org about your system, including the value 3913of your $PATH and any error possibly output before this message. This 3914can help us improve future automake versions. 3915 3916END 3917 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3918 echo 'Configuration will proceed anyway, since you have set the' >&2 3919 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3920 echo >&2 3921 else 3922 cat >&2 <<'END' 3923Aborting the configuration process, to ensure you take notice of the issue. 3924 3925You can download and install GNU coreutils to get an 'rm' implementation 3926that behaves properly: <https://www.gnu.org/software/coreutils/>. 3927 3928If you want to complete the configuration process using your problematic 3929'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3930to "yes", and re-run configure. 3931 3932END 3933 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3934 fi 3935fi 3936 3937 3938{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 3939printf %s "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 4056if test ${ac_cv_prog_CC+y} 4057then : 4058 printf %s "(cached) " >&6 4059else $as_nop 4060 if test -n "$CC"; then 4061 ac_cv_prog_CC="$CC" # Let the user override the test. 4062else 4063as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4064for as_dir in $PATH 4065do 4066 IFS=$as_save_IFS 4067 case $as_dir in #((( 4068 '') as_dir=./ ;; 4069 */) ;; 4070 *) as_dir=$as_dir/ ;; 4071 esac 4072 for ac_exec_ext in '' $ac_executable_extensions; do 4073 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4074 ac_cv_prog_CC="${ac_tool_prefix}gcc" 4075 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4076 break 2 4077 fi 4078done 4079 done 4080IFS=$as_save_IFS 4081 4082fi 4083fi 4084CC=$ac_cv_prog_CC 4085if test -n "$CC"; then 4086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4087printf "%s\n" "$CC" >&6; } 4088else 4089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4090printf "%s\n" "no" >&6; } 4091fi 4092 4093 4094fi 4095if test -z "$ac_cv_prog_CC"; then 4096 ac_ct_CC=$CC 4097 # Extract the first word of "gcc", so it can be a program name with args. 4098set dummy gcc; ac_word=$2 4099{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4100printf %s "checking for $ac_word... " >&6; } 4101if test ${ac_cv_prog_ac_ct_CC+y} 4102then : 4103 printf %s "(cached) " >&6 4104else $as_nop 4105 if test -n "$ac_ct_CC"; then 4106 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4107else 4108as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4109for as_dir in $PATH 4110do 4111 IFS=$as_save_IFS 4112 case $as_dir in #((( 4113 '') as_dir=./ ;; 4114 */) ;; 4115 *) as_dir=$as_dir/ ;; 4116 esac 4117 for ac_exec_ext in '' $ac_executable_extensions; do 4118 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4119 ac_cv_prog_ac_ct_CC="gcc" 4120 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4121 break 2 4122 fi 4123done 4124 done 4125IFS=$as_save_IFS 4126 4127fi 4128fi 4129ac_ct_CC=$ac_cv_prog_ac_ct_CC 4130if test -n "$ac_ct_CC"; then 4131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4132printf "%s\n" "$ac_ct_CC" >&6; } 4133else 4134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4135printf "%s\n" "no" >&6; } 4136fi 4137 4138 if test "x$ac_ct_CC" = x; then 4139 CC="" 4140 else 4141 case $cross_compiling:$ac_tool_warned in 4142yes:) 4143{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4144printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4145ac_tool_warned=yes ;; 4146esac 4147 CC=$ac_ct_CC 4148 fi 4149else 4150 CC="$ac_cv_prog_CC" 4151fi 4152 4153if test -z "$CC"; then 4154 if test -n "$ac_tool_prefix"; then 4155 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 4156set dummy ${ac_tool_prefix}cc; ac_word=$2 4157{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4158printf %s "checking for $ac_word... " >&6; } 4159if test ${ac_cv_prog_CC+y} 4160then : 4161 printf %s "(cached) " >&6 4162else $as_nop 4163 if test -n "$CC"; then 4164 ac_cv_prog_CC="$CC" # Let the user override the test. 4165else 4166as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4167for as_dir in $PATH 4168do 4169 IFS=$as_save_IFS 4170 case $as_dir in #((( 4171 '') as_dir=./ ;; 4172 */) ;; 4173 *) as_dir=$as_dir/ ;; 4174 esac 4175 for ac_exec_ext in '' $ac_executable_extensions; do 4176 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4177 ac_cv_prog_CC="${ac_tool_prefix}cc" 4178 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4179 break 2 4180 fi 4181done 4182 done 4183IFS=$as_save_IFS 4184 4185fi 4186fi 4187CC=$ac_cv_prog_CC 4188if test -n "$CC"; then 4189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4190printf "%s\n" "$CC" >&6; } 4191else 4192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4193printf "%s\n" "no" >&6; } 4194fi 4195 4196 4197 fi 4198fi 4199if test -z "$CC"; then 4200 # Extract the first word of "cc", so it can be a program name with args. 4201set dummy cc; ac_word=$2 4202{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4203printf %s "checking for $ac_word... " >&6; } 4204if test ${ac_cv_prog_CC+y} 4205then : 4206 printf %s "(cached) " >&6 4207else $as_nop 4208 if test -n "$CC"; then 4209 ac_cv_prog_CC="$CC" # Let the user override the test. 4210else 4211 ac_prog_rejected=no 4212as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4213for as_dir in $PATH 4214do 4215 IFS=$as_save_IFS 4216 case $as_dir in #((( 4217 '') as_dir=./ ;; 4218 */) ;; 4219 *) as_dir=$as_dir/ ;; 4220 esac 4221 for ac_exec_ext in '' $ac_executable_extensions; do 4222 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4223 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4224 ac_prog_rejected=yes 4225 continue 4226 fi 4227 ac_cv_prog_CC="cc" 4228 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4229 break 2 4230 fi 4231done 4232 done 4233IFS=$as_save_IFS 4234 4235if test $ac_prog_rejected = yes; then 4236 # We found a bogon in the path, so make sure we never use it. 4237 set dummy $ac_cv_prog_CC 4238 shift 4239 if test $# != 0; then 4240 # We chose a different compiler from the bogus one. 4241 # However, it has the same basename, so the bogon will be chosen 4242 # first if we set CC to just the basename; use the full file name. 4243 shift 4244 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 4245 fi 4246fi 4247fi 4248fi 4249CC=$ac_cv_prog_CC 4250if test -n "$CC"; then 4251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4252printf "%s\n" "$CC" >&6; } 4253else 4254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4255printf "%s\n" "no" >&6; } 4256fi 4257 4258 4259fi 4260if test -z "$CC"; then 4261 if test -n "$ac_tool_prefix"; then 4262 for ac_prog in cl.exe 4263 do 4264 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4265set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4266{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4267printf %s "checking for $ac_word... " >&6; } 4268if test ${ac_cv_prog_CC+y} 4269then : 4270 printf %s "(cached) " >&6 4271else $as_nop 4272 if test -n "$CC"; then 4273 ac_cv_prog_CC="$CC" # Let the user override the test. 4274else 4275as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4276for as_dir in $PATH 4277do 4278 IFS=$as_save_IFS 4279 case $as_dir in #((( 4280 '') as_dir=./ ;; 4281 */) ;; 4282 *) as_dir=$as_dir/ ;; 4283 esac 4284 for ac_exec_ext in '' $ac_executable_extensions; do 4285 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4286 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 4287 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4288 break 2 4289 fi 4290done 4291 done 4292IFS=$as_save_IFS 4293 4294fi 4295fi 4296CC=$ac_cv_prog_CC 4297if test -n "$CC"; then 4298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4299printf "%s\n" "$CC" >&6; } 4300else 4301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4302printf "%s\n" "no" >&6; } 4303fi 4304 4305 4306 test -n "$CC" && break 4307 done 4308fi 4309if test -z "$CC"; then 4310 ac_ct_CC=$CC 4311 for ac_prog in cl.exe 4312do 4313 # Extract the first word of "$ac_prog", so it can be a program name with args. 4314set dummy $ac_prog; ac_word=$2 4315{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4316printf %s "checking for $ac_word... " >&6; } 4317if test ${ac_cv_prog_ac_ct_CC+y} 4318then : 4319 printf %s "(cached) " >&6 4320else $as_nop 4321 if test -n "$ac_ct_CC"; then 4322 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4323else 4324as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4325for as_dir in $PATH 4326do 4327 IFS=$as_save_IFS 4328 case $as_dir in #((( 4329 '') as_dir=./ ;; 4330 */) ;; 4331 *) as_dir=$as_dir/ ;; 4332 esac 4333 for ac_exec_ext in '' $ac_executable_extensions; do 4334 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4335 ac_cv_prog_ac_ct_CC="$ac_prog" 4336 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4337 break 2 4338 fi 4339done 4340 done 4341IFS=$as_save_IFS 4342 4343fi 4344fi 4345ac_ct_CC=$ac_cv_prog_ac_ct_CC 4346if test -n "$ac_ct_CC"; then 4347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4348printf "%s\n" "$ac_ct_CC" >&6; } 4349else 4350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4351printf "%s\n" "no" >&6; } 4352fi 4353 4354 4355 test -n "$ac_ct_CC" && break 4356done 4357 4358 if test "x$ac_ct_CC" = x; then 4359 CC="" 4360 else 4361 case $cross_compiling:$ac_tool_warned in 4362yes:) 4363{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4364printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4365ac_tool_warned=yes ;; 4366esac 4367 CC=$ac_ct_CC 4368 fi 4369fi 4370 4371fi 4372if test -z "$CC"; then 4373 if test -n "$ac_tool_prefix"; then 4374 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 4375set dummy ${ac_tool_prefix}clang; ac_word=$2 4376{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4377printf %s "checking for $ac_word... " >&6; } 4378if test ${ac_cv_prog_CC+y} 4379then : 4380 printf %s "(cached) " >&6 4381else $as_nop 4382 if test -n "$CC"; then 4383 ac_cv_prog_CC="$CC" # Let the user override the test. 4384else 4385as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4386for as_dir in $PATH 4387do 4388 IFS=$as_save_IFS 4389 case $as_dir in #((( 4390 '') as_dir=./ ;; 4391 */) ;; 4392 *) as_dir=$as_dir/ ;; 4393 esac 4394 for ac_exec_ext in '' $ac_executable_extensions; do 4395 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4396 ac_cv_prog_CC="${ac_tool_prefix}clang" 4397 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4398 break 2 4399 fi 4400done 4401 done 4402IFS=$as_save_IFS 4403 4404fi 4405fi 4406CC=$ac_cv_prog_CC 4407if test -n "$CC"; then 4408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4409printf "%s\n" "$CC" >&6; } 4410else 4411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4412printf "%s\n" "no" >&6; } 4413fi 4414 4415 4416fi 4417if test -z "$ac_cv_prog_CC"; then 4418 ac_ct_CC=$CC 4419 # Extract the first word of "clang", so it can be a program name with args. 4420set dummy clang; ac_word=$2 4421{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4422printf %s "checking for $ac_word... " >&6; } 4423if test ${ac_cv_prog_ac_ct_CC+y} 4424then : 4425 printf %s "(cached) " >&6 4426else $as_nop 4427 if test -n "$ac_ct_CC"; then 4428 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4429else 4430as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4431for as_dir in $PATH 4432do 4433 IFS=$as_save_IFS 4434 case $as_dir in #((( 4435 '') as_dir=./ ;; 4436 */) ;; 4437 *) as_dir=$as_dir/ ;; 4438 esac 4439 for ac_exec_ext in '' $ac_executable_extensions; do 4440 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4441 ac_cv_prog_ac_ct_CC="clang" 4442 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4443 break 2 4444 fi 4445done 4446 done 4447IFS=$as_save_IFS 4448 4449fi 4450fi 4451ac_ct_CC=$ac_cv_prog_ac_ct_CC 4452if test -n "$ac_ct_CC"; then 4453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4454printf "%s\n" "$ac_ct_CC" >&6; } 4455else 4456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4457printf "%s\n" "no" >&6; } 4458fi 4459 4460 if test "x$ac_ct_CC" = x; then 4461 CC="" 4462 else 4463 case $cross_compiling:$ac_tool_warned in 4464yes:) 4465{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4466printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4467ac_tool_warned=yes ;; 4468esac 4469 CC=$ac_ct_CC 4470 fi 4471else 4472 CC="$ac_cv_prog_CC" 4473fi 4474 4475fi 4476 4477 4478test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4479printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4480as_fn_error $? "no acceptable C compiler found in \$PATH 4481See \`config.log' for more details" "$LINENO" 5; } 4482 4483# Provide some information about the compiler. 4484printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4485set X $ac_compile 4486ac_compiler=$2 4487for ac_option in --version -v -V -qversion -version; do 4488 { { ac_try="$ac_compiler $ac_option >&5" 4489case "(($ac_try" in 4490 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4491 *) ac_try_echo=$ac_try;; 4492esac 4493eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4494printf "%s\n" "$ac_try_echo"; } >&5 4495 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4496 ac_status=$? 4497 if test -s conftest.err; then 4498 sed '10a\ 4499... rest of stderr output deleted ... 4500 10q' conftest.err >conftest.er1 4501 cat conftest.er1 >&5 4502 fi 4503 rm -f conftest.er1 conftest.err 4504 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4505 test $ac_status = 0; } 4506done 4507 4508cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4509/* end confdefs.h. */ 4510 4511int 4512main (void) 4513{ 4514 4515 ; 4516 return 0; 4517} 4518_ACEOF 4519ac_clean_files_save=$ac_clean_files 4520ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 4521# Try to create an executable without -o first, disregard a.out. 4522# It will help us diagnose broken compilers, and finding out an intuition 4523# of exeext. 4524{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 4525printf %s "checking whether the C compiler works... " >&6; } 4526ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 4527 4528# The possible output files: 4529ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 4530 4531ac_rmfiles= 4532for ac_file in $ac_files 4533do 4534 case $ac_file in 4535 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4536 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 4537 esac 4538done 4539rm -f $ac_rmfiles 4540 4541if { { ac_try="$ac_link_default" 4542case "(($ac_try" in 4543 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4544 *) ac_try_echo=$ac_try;; 4545esac 4546eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4547printf "%s\n" "$ac_try_echo"; } >&5 4548 (eval "$ac_link_default") 2>&5 4549 ac_status=$? 4550 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4551 test $ac_status = 0; } 4552then : 4553 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 4554# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4555# in a Makefile. We should not override ac_cv_exeext if it was cached, 4556# so that the user can short-circuit this test for compilers unknown to 4557# Autoconf. 4558for ac_file in $ac_files '' 4559do 4560 test -f "$ac_file" || continue 4561 case $ac_file in 4562 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4563 ;; 4564 [ab].out ) 4565 # We found the default executable, but exeext='' is most 4566 # certainly right. 4567 break;; 4568 *.* ) 4569 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4570 then :; else 4571 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4572 fi 4573 # We set ac_cv_exeext here because the later test for it is not 4574 # safe: cross compilers may not add the suffix if given an `-o' 4575 # argument, so we may need to know it at that point already. 4576 # Even if this section looks crufty: it has the advantage of 4577 # actually working. 4578 break;; 4579 * ) 4580 break;; 4581 esac 4582done 4583test "$ac_cv_exeext" = no && ac_cv_exeext= 4584 4585else $as_nop 4586 ac_file='' 4587fi 4588if test -z "$ac_file" 4589then : 4590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4591printf "%s\n" "no" >&6; } 4592printf "%s\n" "$as_me: failed program was:" >&5 4593sed 's/^/| /' conftest.$ac_ext >&5 4594 4595{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4596printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4597as_fn_error 77 "C compiler cannot create executables 4598See \`config.log' for more details" "$LINENO" 5; } 4599else $as_nop 4600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4601printf "%s\n" "yes" >&6; } 4602fi 4603{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4604printf %s "checking for C compiler default output file name... " >&6; } 4605{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4606printf "%s\n" "$ac_file" >&6; } 4607ac_exeext=$ac_cv_exeext 4608 4609rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4610ac_clean_files=$ac_clean_files_save 4611{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4612printf %s "checking for suffix of executables... " >&6; } 4613if { { ac_try="$ac_link" 4614case "(($ac_try" in 4615 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4616 *) ac_try_echo=$ac_try;; 4617esac 4618eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4619printf "%s\n" "$ac_try_echo"; } >&5 4620 (eval "$ac_link") 2>&5 4621 ac_status=$? 4622 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4623 test $ac_status = 0; } 4624then : 4625 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4626# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4627# work properly (i.e., refer to `conftest.exe'), while it won't with 4628# `rm'. 4629for ac_file in conftest.exe conftest conftest.*; do 4630 test -f "$ac_file" || continue 4631 case $ac_file in 4632 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4633 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4634 break;; 4635 * ) break;; 4636 esac 4637done 4638else $as_nop 4639 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4640printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4641as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4642See \`config.log' for more details" "$LINENO" 5; } 4643fi 4644rm -f conftest conftest$ac_cv_exeext 4645{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4646printf "%s\n" "$ac_cv_exeext" >&6; } 4647 4648rm -f conftest.$ac_ext 4649EXEEXT=$ac_cv_exeext 4650ac_exeext=$EXEEXT 4651cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4652/* end confdefs.h. */ 4653#include <stdio.h> 4654int 4655main (void) 4656{ 4657FILE *f = fopen ("conftest.out", "w"); 4658 return ferror (f) || fclose (f) != 0; 4659 4660 ; 4661 return 0; 4662} 4663_ACEOF 4664ac_clean_files="$ac_clean_files conftest.out" 4665# Check that the compiler produces executables we can run. If not, either 4666# the compiler is broken, or we cross compile. 4667{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4668printf %s "checking whether we are cross compiling... " >&6; } 4669if test "$cross_compiling" != yes; then 4670 { { ac_try="$ac_link" 4671case "(($ac_try" in 4672 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4673 *) ac_try_echo=$ac_try;; 4674esac 4675eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4676printf "%s\n" "$ac_try_echo"; } >&5 4677 (eval "$ac_link") 2>&5 4678 ac_status=$? 4679 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4680 test $ac_status = 0; } 4681 if { ac_try='./conftest$ac_cv_exeext' 4682 { { case "(($ac_try" in 4683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4684 *) ac_try_echo=$ac_try;; 4685esac 4686eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4687printf "%s\n" "$ac_try_echo"; } >&5 4688 (eval "$ac_try") 2>&5 4689 ac_status=$? 4690 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4691 test $ac_status = 0; }; }; then 4692 cross_compiling=no 4693 else 4694 if test "$cross_compiling" = maybe; then 4695 cross_compiling=yes 4696 else 4697 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4698printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4699as_fn_error 77 "cannot run C compiled programs. 4700If you meant to cross compile, use \`--host'. 4701See \`config.log' for more details" "$LINENO" 5; } 4702 fi 4703 fi 4704fi 4705{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4706printf "%s\n" "$cross_compiling" >&6; } 4707 4708rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4709ac_clean_files=$ac_clean_files_save 4710{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4711printf %s "checking for suffix of object files... " >&6; } 4712if test ${ac_cv_objext+y} 4713then : 4714 printf %s "(cached) " >&6 4715else $as_nop 4716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4717/* end confdefs.h. */ 4718 4719int 4720main (void) 4721{ 4722 4723 ; 4724 return 0; 4725} 4726_ACEOF 4727rm -f conftest.o conftest.obj 4728if { { ac_try="$ac_compile" 4729case "(($ac_try" in 4730 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4731 *) ac_try_echo=$ac_try;; 4732esac 4733eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4734printf "%s\n" "$ac_try_echo"; } >&5 4735 (eval "$ac_compile") 2>&5 4736 ac_status=$? 4737 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4738 test $ac_status = 0; } 4739then : 4740 for ac_file in conftest.o conftest.obj conftest.*; do 4741 test -f "$ac_file" || continue; 4742 case $ac_file in 4743 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4744 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4745 break;; 4746 esac 4747done 4748else $as_nop 4749 printf "%s\n" "$as_me: failed program was:" >&5 4750sed 's/^/| /' conftest.$ac_ext >&5 4751 4752{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4753printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4754as_fn_error $? "cannot compute suffix of object files: cannot compile 4755See \`config.log' for more details" "$LINENO" 5; } 4756fi 4757rm -f conftest.$ac_cv_objext conftest.$ac_ext 4758fi 4759{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4760printf "%s\n" "$ac_cv_objext" >&6; } 4761OBJEXT=$ac_cv_objext 4762ac_objext=$OBJEXT 4763{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4764printf %s "checking whether the compiler supports GNU C... " >&6; } 4765if test ${ac_cv_c_compiler_gnu+y} 4766then : 4767 printf %s "(cached) " >&6 4768else $as_nop 4769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4770/* end confdefs.h. */ 4771 4772int 4773main (void) 4774{ 4775#ifndef __GNUC__ 4776 choke me 4777#endif 4778 4779 ; 4780 return 0; 4781} 4782_ACEOF 4783if ac_fn_c_try_compile "$LINENO" 4784then : 4785 ac_compiler_gnu=yes 4786else $as_nop 4787 ac_compiler_gnu=no 4788fi 4789rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4790ac_cv_c_compiler_gnu=$ac_compiler_gnu 4791 4792fi 4793{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4794printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4795ac_compiler_gnu=$ac_cv_c_compiler_gnu 4796 4797if test $ac_compiler_gnu = yes; then 4798 GCC=yes 4799else 4800 GCC= 4801fi 4802ac_test_CFLAGS=${CFLAGS+y} 4803ac_save_CFLAGS=$CFLAGS 4804{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4805printf %s "checking whether $CC accepts -g... " >&6; } 4806if test ${ac_cv_prog_cc_g+y} 4807then : 4808 printf %s "(cached) " >&6 4809else $as_nop 4810 ac_save_c_werror_flag=$ac_c_werror_flag 4811 ac_c_werror_flag=yes 4812 ac_cv_prog_cc_g=no 4813 CFLAGS="-g" 4814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4815/* end confdefs.h. */ 4816 4817int 4818main (void) 4819{ 4820 4821 ; 4822 return 0; 4823} 4824_ACEOF 4825if ac_fn_c_try_compile "$LINENO" 4826then : 4827 ac_cv_prog_cc_g=yes 4828else $as_nop 4829 CFLAGS="" 4830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4831/* end confdefs.h. */ 4832 4833int 4834main (void) 4835{ 4836 4837 ; 4838 return 0; 4839} 4840_ACEOF 4841if ac_fn_c_try_compile "$LINENO" 4842then : 4843 4844else $as_nop 4845 ac_c_werror_flag=$ac_save_c_werror_flag 4846 CFLAGS="-g" 4847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4848/* end confdefs.h. */ 4849 4850int 4851main (void) 4852{ 4853 4854 ; 4855 return 0; 4856} 4857_ACEOF 4858if ac_fn_c_try_compile "$LINENO" 4859then : 4860 ac_cv_prog_cc_g=yes 4861fi 4862rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4863fi 4864rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4865fi 4866rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4867 ac_c_werror_flag=$ac_save_c_werror_flag 4868fi 4869{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4870printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4871if test $ac_test_CFLAGS; then 4872 CFLAGS=$ac_save_CFLAGS 4873elif test $ac_cv_prog_cc_g = yes; then 4874 if test "$GCC" = yes; then 4875 CFLAGS="-g -O2" 4876 else 4877 CFLAGS="-g" 4878 fi 4879else 4880 if test "$GCC" = yes; then 4881 CFLAGS="-O2" 4882 else 4883 CFLAGS= 4884 fi 4885fi 4886ac_prog_cc_stdc=no 4887if test x$ac_prog_cc_stdc = xno 4888then : 4889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4890printf %s "checking for $CC option to enable C11 features... " >&6; } 4891if test ${ac_cv_prog_cc_c11+y} 4892then : 4893 printf %s "(cached) " >&6 4894else $as_nop 4895 ac_cv_prog_cc_c11=no 4896ac_save_CC=$CC 4897cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4898/* end confdefs.h. */ 4899$ac_c_conftest_c11_program 4900_ACEOF 4901for ac_arg in '' -std=gnu11 4902do 4903 CC="$ac_save_CC $ac_arg" 4904 if ac_fn_c_try_compile "$LINENO" 4905then : 4906 ac_cv_prog_cc_c11=$ac_arg 4907fi 4908rm -f core conftest.err conftest.$ac_objext conftest.beam 4909 test "x$ac_cv_prog_cc_c11" != "xno" && break 4910done 4911rm -f conftest.$ac_ext 4912CC=$ac_save_CC 4913fi 4914 4915if test "x$ac_cv_prog_cc_c11" = xno 4916then : 4917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4918printf "%s\n" "unsupported" >&6; } 4919else $as_nop 4920 if test "x$ac_cv_prog_cc_c11" = x 4921then : 4922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4923printf "%s\n" "none needed" >&6; } 4924else $as_nop 4925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4926printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4927 CC="$CC $ac_cv_prog_cc_c11" 4928fi 4929 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4930 ac_prog_cc_stdc=c11 4931fi 4932fi 4933if test x$ac_prog_cc_stdc = xno 4934then : 4935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4936printf %s "checking for $CC option to enable C99 features... " >&6; } 4937if test ${ac_cv_prog_cc_c99+y} 4938then : 4939 printf %s "(cached) " >&6 4940else $as_nop 4941 ac_cv_prog_cc_c99=no 4942ac_save_CC=$CC 4943cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4944/* end confdefs.h. */ 4945$ac_c_conftest_c99_program 4946_ACEOF 4947for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4948do 4949 CC="$ac_save_CC $ac_arg" 4950 if ac_fn_c_try_compile "$LINENO" 4951then : 4952 ac_cv_prog_cc_c99=$ac_arg 4953fi 4954rm -f core conftest.err conftest.$ac_objext conftest.beam 4955 test "x$ac_cv_prog_cc_c99" != "xno" && break 4956done 4957rm -f conftest.$ac_ext 4958CC=$ac_save_CC 4959fi 4960 4961if test "x$ac_cv_prog_cc_c99" = xno 4962then : 4963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4964printf "%s\n" "unsupported" >&6; } 4965else $as_nop 4966 if test "x$ac_cv_prog_cc_c99" = x 4967then : 4968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4969printf "%s\n" "none needed" >&6; } 4970else $as_nop 4971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4972printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4973 CC="$CC $ac_cv_prog_cc_c99" 4974fi 4975 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4976 ac_prog_cc_stdc=c99 4977fi 4978fi 4979if test x$ac_prog_cc_stdc = xno 4980then : 4981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4982printf %s "checking for $CC option to enable C89 features... " >&6; } 4983if test ${ac_cv_prog_cc_c89+y} 4984then : 4985 printf %s "(cached) " >&6 4986else $as_nop 4987 ac_cv_prog_cc_c89=no 4988ac_save_CC=$CC 4989cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4990/* end confdefs.h. */ 4991$ac_c_conftest_c89_program 4992_ACEOF 4993for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4994do 4995 CC="$ac_save_CC $ac_arg" 4996 if ac_fn_c_try_compile "$LINENO" 4997then : 4998 ac_cv_prog_cc_c89=$ac_arg 4999fi 5000rm -f core conftest.err conftest.$ac_objext conftest.beam 5001 test "x$ac_cv_prog_cc_c89" != "xno" && break 5002done 5003rm -f conftest.$ac_ext 5004CC=$ac_save_CC 5005fi 5006 5007if test "x$ac_cv_prog_cc_c89" = xno 5008then : 5009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5010printf "%s\n" "unsupported" >&6; } 5011else $as_nop 5012 if test "x$ac_cv_prog_cc_c89" = x 5013then : 5014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5015printf "%s\n" "none needed" >&6; } 5016else $as_nop 5017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5018printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 5019 CC="$CC $ac_cv_prog_cc_c89" 5020fi 5021 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 5022 ac_prog_cc_stdc=c89 5023fi 5024fi 5025 5026ac_ext=c 5027ac_cpp='$CPP $CPPFLAGS' 5028ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5029ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5030ac_compiler_gnu=$ac_cv_c_compiler_gnu 5031 5032 5033 ac_ext=c 5034ac_cpp='$CPP $CPPFLAGS' 5035ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5036ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5037ac_compiler_gnu=$ac_cv_c_compiler_gnu 5038{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 5039printf %s "checking whether $CC understands -c and -o together... " >&6; } 5040if test ${am_cv_prog_cc_c_o+y} 5041then : 5042 printf %s "(cached) " >&6 5043else $as_nop 5044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5045/* end confdefs.h. */ 5046 5047int 5048main (void) 5049{ 5050 5051 ; 5052 return 0; 5053} 5054_ACEOF 5055 # Make sure it works both with $CC and with simple cc. 5056 # Following AC_PROG_CC_C_O, we do the test twice because some 5057 # compilers refuse to overwrite an existing .o file with -o, 5058 # though they will create one. 5059 am_cv_prog_cc_c_o=yes 5060 for am_i in 1 2; do 5061 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 5062 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 5063 ac_status=$? 5064 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5065 (exit $ac_status); } \ 5066 && test -f conftest2.$ac_objext; then 5067 : OK 5068 else 5069 am_cv_prog_cc_c_o=no 5070 break 5071 fi 5072 done 5073 rm -f core conftest* 5074 unset am_i 5075fi 5076{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 5077printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 5078if test "$am_cv_prog_cc_c_o" != yes; then 5079 # Losing compiler, so override with the script. 5080 # FIXME: It is wrong to rewrite CC. 5081 # But if we don't then we get into trouble of one sort or another. 5082 # A longer-term fix would be to have automake use am__CC in this case, 5083 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 5084 CC="$am_aux_dir/compile $CC" 5085fi 5086ac_ext=c 5087ac_cpp='$CPP $CPPFLAGS' 5088ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5089ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5090ac_compiler_gnu=$ac_cv_c_compiler_gnu 5091 5092 5093depcc="$CC" am_compiler_list= 5094 5095{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 5096printf %s "checking dependency style of $depcc... " >&6; } 5097if test ${am_cv_CC_dependencies_compiler_type+y} 5098then : 5099 printf %s "(cached) " >&6 5100else $as_nop 5101 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 5102 # We make a subdir and do the tests there. Otherwise we can end up 5103 # making bogus files that we don't know about and never remove. For 5104 # instance it was reported that on HP-UX the gcc test will end up 5105 # making a dummy file named 'D' -- because '-MD' means "put the output 5106 # in D". 5107 rm -rf conftest.dir 5108 mkdir conftest.dir 5109 # Copy depcomp to subdir because otherwise we won't find it if we're 5110 # using a relative directory. 5111 cp "$am_depcomp" conftest.dir 5112 cd conftest.dir 5113 # We will build objects and dependencies in a subdirectory because 5114 # it helps to detect inapplicable dependency modes. For instance 5115 # both Tru64's cc and ICC support -MD to output dependencies as a 5116 # side effect of compilation, but ICC will put the dependencies in 5117 # the current directory while Tru64 will put them in the object 5118 # directory. 5119 mkdir sub 5120 5121 am_cv_CC_dependencies_compiler_type=none 5122 if test "$am_compiler_list" = ""; then 5123 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5124 fi 5125 am__universal=false 5126 case " $depcc " in #( 5127 *\ -arch\ *\ -arch\ *) am__universal=true ;; 5128 esac 5129 5130 for depmode in $am_compiler_list; do 5131 # Setup a source with many dependencies, because some compilers 5132 # like to wrap large dependency lists on column 80 (with \), and 5133 # we should not choose a depcomp mode which is confused by this. 5134 # 5135 # We need to recreate these files for each test, as the compiler may 5136 # overwrite some of them when testing with obscure command lines. 5137 # This happens at least with the AIX C compiler. 5138 : > sub/conftest.c 5139 for i in 1 2 3 4 5 6; do 5140 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5141 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 5142 # Solaris 10 /bin/sh. 5143 echo '/* dummy */' > sub/conftst$i.h 5144 done 5145 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5146 5147 # We check with '-c' and '-o' for the sake of the "dashmstdout" 5148 # mode. It turns out that the SunPro C++ compiler does not properly 5149 # handle '-M -o', and we need to detect this. Also, some Intel 5150 # versions had trouble with output in subdirs. 5151 am__obj=sub/conftest.${OBJEXT-o} 5152 am__minus_obj="-o $am__obj" 5153 case $depmode in 5154 gcc) 5155 # This depmode causes a compiler race in universal mode. 5156 test "$am__universal" = false || continue 5157 ;; 5158 nosideeffect) 5159 # After this tag, mechanisms are not by side-effect, so they'll 5160 # only be used when explicitly requested. 5161 if test "x$enable_dependency_tracking" = xyes; then 5162 continue 5163 else 5164 break 5165 fi 5166 ;; 5167 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 5168 # This compiler won't grok '-c -o', but also, the minuso test has 5169 # not run yet. These depmodes are late enough in the game, and 5170 # so weak that their functioning should not be impacted. 5171 am__obj=conftest.${OBJEXT-o} 5172 am__minus_obj= 5173 ;; 5174 none) break ;; 5175 esac 5176 if depmode=$depmode \ 5177 source=sub/conftest.c object=$am__obj \ 5178 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5179 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 5180 >/dev/null 2>conftest.err && 5181 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 5182 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5183 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 5184 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5185 # icc doesn't choke on unknown options, it will just issue warnings 5186 # or remarks (even with -Werror). So we grep stderr for any message 5187 # that says an option was ignored or not supported. 5188 # When given -MP, icc 7.0 and 7.1 complain thusly: 5189 # icc: Command line warning: ignoring option '-M'; no argument required 5190 # The diagnosis changed in icc 8.0: 5191 # icc: Command line remark: option '-MP' not supported 5192 if (grep 'ignoring option' conftest.err || 5193 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5194 am_cv_CC_dependencies_compiler_type=$depmode 5195 break 5196 fi 5197 fi 5198 done 5199 5200 cd .. 5201 rm -rf conftest.dir 5202else 5203 am_cv_CC_dependencies_compiler_type=none 5204fi 5205 5206fi 5207{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 5208printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 5209CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 5210 5211 if 5212 test "x$enable_dependency_tracking" != xno \ 5213 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 5214 am__fastdepCC_TRUE= 5215 am__fastdepCC_FALSE='#' 5216else 5217 am__fastdepCC_TRUE='#' 5218 am__fastdepCC_FALSE= 5219fi 5220 5221 5222 5223 5224 if test -n "$ac_tool_prefix"; then 5225 for ac_prog in ar lib "link -lib" 5226 do 5227 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5228set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5229{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5230printf %s "checking for $ac_word... " >&6; } 5231if test ${ac_cv_prog_AR+y} 5232then : 5233 printf %s "(cached) " >&6 5234else $as_nop 5235 if test -n "$AR"; then 5236 ac_cv_prog_AR="$AR" # Let the user override the test. 5237else 5238as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5239for as_dir in $PATH 5240do 5241 IFS=$as_save_IFS 5242 case $as_dir in #((( 5243 '') as_dir=./ ;; 5244 */) ;; 5245 *) as_dir=$as_dir/ ;; 5246 esac 5247 for ac_exec_ext in '' $ac_executable_extensions; do 5248 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5249 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5250 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5251 break 2 5252 fi 5253done 5254 done 5255IFS=$as_save_IFS 5256 5257fi 5258fi 5259AR=$ac_cv_prog_AR 5260if test -n "$AR"; then 5261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5262printf "%s\n" "$AR" >&6; } 5263else 5264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5265printf "%s\n" "no" >&6; } 5266fi 5267 5268 5269 test -n "$AR" && break 5270 done 5271fi 5272if test -z "$AR"; then 5273 ac_ct_AR=$AR 5274 for ac_prog in ar lib "link -lib" 5275do 5276 # Extract the first word of "$ac_prog", so it can be a program name with args. 5277set dummy $ac_prog; ac_word=$2 5278{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5279printf %s "checking for $ac_word... " >&6; } 5280if test ${ac_cv_prog_ac_ct_AR+y} 5281then : 5282 printf %s "(cached) " >&6 5283else $as_nop 5284 if test -n "$ac_ct_AR"; then 5285 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5286else 5287as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5288for as_dir in $PATH 5289do 5290 IFS=$as_save_IFS 5291 case $as_dir in #((( 5292 '') as_dir=./ ;; 5293 */) ;; 5294 *) as_dir=$as_dir/ ;; 5295 esac 5296 for ac_exec_ext in '' $ac_executable_extensions; do 5297 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5298 ac_cv_prog_ac_ct_AR="$ac_prog" 5299 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5300 break 2 5301 fi 5302done 5303 done 5304IFS=$as_save_IFS 5305 5306fi 5307fi 5308ac_ct_AR=$ac_cv_prog_ac_ct_AR 5309if test -n "$ac_ct_AR"; then 5310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5311printf "%s\n" "$ac_ct_AR" >&6; } 5312else 5313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5314printf "%s\n" "no" >&6; } 5315fi 5316 5317 5318 test -n "$ac_ct_AR" && break 5319done 5320 5321 if test "x$ac_ct_AR" = x; then 5322 AR="false" 5323 else 5324 case $cross_compiling:$ac_tool_warned in 5325yes:) 5326{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5327printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5328ac_tool_warned=yes ;; 5329esac 5330 AR=$ac_ct_AR 5331 fi 5332fi 5333 5334: ${AR=ar} 5335 5336{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5 5337printf %s "checking the archiver ($AR) interface... " >&6; } 5338if test ${am_cv_ar_interface+y} 5339then : 5340 printf %s "(cached) " >&6 5341else $as_nop 5342 ac_ext=c 5343ac_cpp='$CPP $CPPFLAGS' 5344ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5345ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5346ac_compiler_gnu=$ac_cv_c_compiler_gnu 5347 5348 am_cv_ar_interface=ar 5349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5350/* end confdefs.h. */ 5351int some_variable = 0; 5352_ACEOF 5353if ac_fn_c_try_compile "$LINENO" 5354then : 5355 am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5' 5356 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 5357 (eval $am_ar_try) 2>&5 5358 ac_status=$? 5359 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5360 test $ac_status = 0; } 5361 if test "$ac_status" -eq 0; then 5362 am_cv_ar_interface=ar 5363 else 5364 am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5' 5365 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 5366 (eval $am_ar_try) 2>&5 5367 ac_status=$? 5368 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5369 test $ac_status = 0; } 5370 if test "$ac_status" -eq 0; then 5371 am_cv_ar_interface=lib 5372 else 5373 am_cv_ar_interface=unknown 5374 fi 5375 fi 5376 rm -f conftest.lib libconftest.a 5377 5378fi 5379rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5380 ac_ext=c 5381ac_cpp='$CPP $CPPFLAGS' 5382ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5383ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5384ac_compiler_gnu=$ac_cv_c_compiler_gnu 5385 5386fi 5387{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5 5388printf "%s\n" "$am_cv_ar_interface" >&6; } 5389 5390case $am_cv_ar_interface in 5391ar) 5392 ;; 5393lib) 5394 # Microsoft lib, so override with the ar-lib wrapper script. 5395 # FIXME: It is wrong to rewrite AR. 5396 # But if we don't then we get into trouble of one sort or another. 5397 # A longer-term fix would be to have automake use am__AR in this case, 5398 # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something 5399 # similar. 5400 AR="$am_aux_dir/ar-lib $AR" 5401 ;; 5402unknown) 5403 as_fn_error $? "could not determine $AR interface" "$LINENO" 5 5404 ;; 5405esac 5406 5407 5408{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5409printf %s "checking whether ln -s works... " >&6; } 5410LN_S=$as_ln_s 5411if test "$LN_S" = "ln -s"; then 5412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5413printf "%s\n" "yes" >&6; } 5414else 5415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5416printf "%s\n" "no, using $LN_S" >&6; } 5417fi 5418 5419{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 5420printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 5421set x ${MAKE-make} 5422ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 5423if eval test \${ac_cv_prog_make_${ac_make}_set+y} 5424then : 5425 printf %s "(cached) " >&6 5426else $as_nop 5427 cat >conftest.make <<\_ACEOF 5428SHELL = /bin/sh 5429all: 5430 @echo '@@@%%%=$(MAKE)=@@@%%%' 5431_ACEOF 5432# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 5433case `${MAKE-make} -f conftest.make 2>/dev/null` in 5434 *@@@%%%=?*=@@@%%%*) 5435 eval ac_cv_prog_make_${ac_make}_set=yes;; 5436 *) 5437 eval ac_cv_prog_make_${ac_make}_set=no;; 5438esac 5439rm -f conftest.make 5440fi 5441if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 5442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5443printf "%s\n" "yes" >&6; } 5444 SET_MAKE= 5445else 5446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5447printf "%s\n" "no" >&6; } 5448 SET_MAKE="MAKE=${MAKE-make}" 5449fi 5450 5451 5452 5453case `pwd` in 5454 *\ * | *\ *) 5455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5456printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5457esac 5458 5459 5460 5461macro_version='2.5.4' 5462macro_revision='2.5.4' 5463 5464 5465 5466 5467 5468 5469 5470 5471 5472 5473 5474 5475 5476 5477ltmain=$ac_aux_dir/ltmain.sh 5478 5479# Backslashify metacharacters that are still active within 5480# double-quoted strings. 5481sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5482 5483# Same as above, but do not quote variable references. 5484double_quote_subst='s/\(["`\\]\)/\\\1/g' 5485 5486# Sed substitution to delay expansion of an escaped shell variable in a 5487# double_quote_subst'ed string. 5488delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5489 5490# Sed substitution to delay expansion of an escaped single quote. 5491delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5492 5493# Sed substitution to avoid accidental globbing in evaled expressions 5494no_glob_subst='s/\*/\\\*/g' 5495 5496ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5497ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5498ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5499 5500{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5501printf %s "checking how to print strings... " >&6; } 5502# Test print first, because it will be a builtin if present. 5503if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5504 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5505 ECHO='print -r --' 5506elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5507 ECHO='printf %s\n' 5508else 5509 # Use this function as a fallback that always works. 5510 func_fallback_echo () 5511 { 5512 eval 'cat <<_LTECHO_EOF 5513$1 5514_LTECHO_EOF' 5515 } 5516 ECHO='func_fallback_echo' 5517fi 5518 5519# func_echo_all arg... 5520# Invoke $ECHO with all args, space-separated. 5521func_echo_all () 5522{ 5523 $ECHO "" 5524} 5525 5526case $ECHO in 5527 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5528printf "%s\n" "printf" >&6; } ;; 5529 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5530printf "%s\n" "print -r" >&6; } ;; 5531 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5532printf "%s\n" "cat" >&6; } ;; 5533esac 5534 5535 5536 5537 5538 5539 5540 5541 5542 5543 5544 5545 5546 5547 5548{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5549printf %s "checking for a sed that does not truncate output... " >&6; } 5550if test ${ac_cv_path_SED+y} 5551then : 5552 printf %s "(cached) " >&6 5553else $as_nop 5554 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5555 for ac_i in 1 2 3 4 5 6 7; do 5556 ac_script="$ac_script$as_nl$ac_script" 5557 done 5558 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5559 { ac_script=; unset ac_script;} 5560 if test -z "$SED"; then 5561 ac_path_SED_found=false 5562 # Loop through the user's path and test for each of PROGNAME-LIST 5563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5564for as_dir in $PATH 5565do 5566 IFS=$as_save_IFS 5567 case $as_dir in #((( 5568 '') as_dir=./ ;; 5569 */) ;; 5570 *) as_dir=$as_dir/ ;; 5571 esac 5572 for ac_prog in sed gsed 5573 do 5574 for ac_exec_ext in '' $ac_executable_extensions; do 5575 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 5576 as_fn_executable_p "$ac_path_SED" || continue 5577# Check for GNU ac_path_SED and select it if it is found. 5578 # Check for GNU $ac_path_SED 5579case `"$ac_path_SED" --version 2>&1` in 5580*GNU*) 5581 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5582*) 5583 ac_count=0 5584 printf %s 0123456789 >"conftest.in" 5585 while : 5586 do 5587 cat "conftest.in" "conftest.in" >"conftest.tmp" 5588 mv "conftest.tmp" "conftest.in" 5589 cp "conftest.in" "conftest.nl" 5590 printf "%s\n" '' >> "conftest.nl" 5591 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5592 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5593 as_fn_arith $ac_count + 1 && ac_count=$as_val 5594 if test $ac_count -gt ${ac_path_SED_max-0}; then 5595 # Best one so far, save it but keep looking for a better one 5596 ac_cv_path_SED="$ac_path_SED" 5597 ac_path_SED_max=$ac_count 5598 fi 5599 # 10*(2^10) chars as input seems more than enough 5600 test $ac_count -gt 10 && break 5601 done 5602 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5603esac 5604 5605 $ac_path_SED_found && break 3 5606 done 5607 done 5608 done 5609IFS=$as_save_IFS 5610 if test -z "$ac_cv_path_SED"; then 5611 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5612 fi 5613else 5614 ac_cv_path_SED=$SED 5615fi 5616 5617fi 5618{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5619printf "%s\n" "$ac_cv_path_SED" >&6; } 5620 SED="$ac_cv_path_SED" 5621 rm -f conftest.sed 5622 5623test -z "$SED" && SED=sed 5624Xsed="$SED -e 1s/^X//" 5625 5626 5627 5628 5629 5630 5631 5632 5633 5634 5635 5636{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 5637printf %s "checking for grep that handles long lines and -e... " >&6; } 5638if test ${ac_cv_path_GREP+y} 5639then : 5640 printf %s "(cached) " >&6 5641else $as_nop 5642 if test -z "$GREP"; then 5643 ac_path_GREP_found=false 5644 # Loop through the user's path and test for each of PROGNAME-LIST 5645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5646for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5647do 5648 IFS=$as_save_IFS 5649 case $as_dir in #((( 5650 '') as_dir=./ ;; 5651 */) ;; 5652 *) as_dir=$as_dir/ ;; 5653 esac 5654 for ac_prog in grep ggrep 5655 do 5656 for ac_exec_ext in '' $ac_executable_extensions; do 5657 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 5658 as_fn_executable_p "$ac_path_GREP" || continue 5659# Check for GNU ac_path_GREP and select it if it is found. 5660 # Check for GNU $ac_path_GREP 5661case `"$ac_path_GREP" --version 2>&1` in 5662*GNU*) 5663 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5664*) 5665 ac_count=0 5666 printf %s 0123456789 >"conftest.in" 5667 while : 5668 do 5669 cat "conftest.in" "conftest.in" >"conftest.tmp" 5670 mv "conftest.tmp" "conftest.in" 5671 cp "conftest.in" "conftest.nl" 5672 printf "%s\n" 'GREP' >> "conftest.nl" 5673 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5674 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5675 as_fn_arith $ac_count + 1 && ac_count=$as_val 5676 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5677 # Best one so far, save it but keep looking for a better one 5678 ac_cv_path_GREP="$ac_path_GREP" 5679 ac_path_GREP_max=$ac_count 5680 fi 5681 # 10*(2^10) chars as input seems more than enough 5682 test $ac_count -gt 10 && break 5683 done 5684 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5685esac 5686 5687 $ac_path_GREP_found && break 3 5688 done 5689 done 5690 done 5691IFS=$as_save_IFS 5692 if test -z "$ac_cv_path_GREP"; then 5693 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5694 fi 5695else 5696 ac_cv_path_GREP=$GREP 5697fi 5698 5699fi 5700{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5701printf "%s\n" "$ac_cv_path_GREP" >&6; } 5702 GREP="$ac_cv_path_GREP" 5703 5704 5705{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5706printf %s "checking for egrep... " >&6; } 5707if test ${ac_cv_path_EGREP+y} 5708then : 5709 printf %s "(cached) " >&6 5710else $as_nop 5711 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5712 then ac_cv_path_EGREP="$GREP -E" 5713 else 5714 if test -z "$EGREP"; then 5715 ac_path_EGREP_found=false 5716 # Loop through the user's path and test for each of PROGNAME-LIST 5717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5718for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5719do 5720 IFS=$as_save_IFS 5721 case $as_dir in #((( 5722 '') as_dir=./ ;; 5723 */) ;; 5724 *) as_dir=$as_dir/ ;; 5725 esac 5726 for ac_prog in egrep 5727 do 5728 for ac_exec_ext in '' $ac_executable_extensions; do 5729 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 5730 as_fn_executable_p "$ac_path_EGREP" || continue 5731# Check for GNU ac_path_EGREP and select it if it is found. 5732 # Check for GNU $ac_path_EGREP 5733case `"$ac_path_EGREP" --version 2>&1` in 5734*GNU*) 5735 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5736*) 5737 ac_count=0 5738 printf %s 0123456789 >"conftest.in" 5739 while : 5740 do 5741 cat "conftest.in" "conftest.in" >"conftest.tmp" 5742 mv "conftest.tmp" "conftest.in" 5743 cp "conftest.in" "conftest.nl" 5744 printf "%s\n" 'EGREP' >> "conftest.nl" 5745 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5746 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5747 as_fn_arith $ac_count + 1 && ac_count=$as_val 5748 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5749 # Best one so far, save it but keep looking for a better one 5750 ac_cv_path_EGREP="$ac_path_EGREP" 5751 ac_path_EGREP_max=$ac_count 5752 fi 5753 # 10*(2^10) chars as input seems more than enough 5754 test $ac_count -gt 10 && break 5755 done 5756 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5757esac 5758 5759 $ac_path_EGREP_found && break 3 5760 done 5761 done 5762 done 5763IFS=$as_save_IFS 5764 if test -z "$ac_cv_path_EGREP"; then 5765 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5766 fi 5767else 5768 ac_cv_path_EGREP=$EGREP 5769fi 5770 5771 fi 5772fi 5773{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5774printf "%s\n" "$ac_cv_path_EGREP" >&6; } 5775 EGREP="$ac_cv_path_EGREP" 5776 5777 5778{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5779printf %s "checking for fgrep... " >&6; } 5780if test ${ac_cv_path_FGREP+y} 5781then : 5782 printf %s "(cached) " >&6 5783else $as_nop 5784 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5785 then ac_cv_path_FGREP="$GREP -F" 5786 else 5787 if test -z "$FGREP"; then 5788 ac_path_FGREP_found=false 5789 # Loop through the user's path and test for each of PROGNAME-LIST 5790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5791for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5792do 5793 IFS=$as_save_IFS 5794 case $as_dir in #((( 5795 '') as_dir=./ ;; 5796 */) ;; 5797 *) as_dir=$as_dir/ ;; 5798 esac 5799 for ac_prog in fgrep 5800 do 5801 for ac_exec_ext in '' $ac_executable_extensions; do 5802 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5803 as_fn_executable_p "$ac_path_FGREP" || continue 5804# Check for GNU ac_path_FGREP and select it if it is found. 5805 # Check for GNU $ac_path_FGREP 5806case `"$ac_path_FGREP" --version 2>&1` in 5807*GNU*) 5808 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5809*) 5810 ac_count=0 5811 printf %s 0123456789 >"conftest.in" 5812 while : 5813 do 5814 cat "conftest.in" "conftest.in" >"conftest.tmp" 5815 mv "conftest.tmp" "conftest.in" 5816 cp "conftest.in" "conftest.nl" 5817 printf "%s\n" 'FGREP' >> "conftest.nl" 5818 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5819 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5820 as_fn_arith $ac_count + 1 && ac_count=$as_val 5821 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5822 # Best one so far, save it but keep looking for a better one 5823 ac_cv_path_FGREP="$ac_path_FGREP" 5824 ac_path_FGREP_max=$ac_count 5825 fi 5826 # 10*(2^10) chars as input seems more than enough 5827 test $ac_count -gt 10 && break 5828 done 5829 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5830esac 5831 5832 $ac_path_FGREP_found && break 3 5833 done 5834 done 5835 done 5836IFS=$as_save_IFS 5837 if test -z "$ac_cv_path_FGREP"; then 5838 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5839 fi 5840else 5841 ac_cv_path_FGREP=$FGREP 5842fi 5843 5844 fi 5845fi 5846{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5847printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5848 FGREP="$ac_cv_path_FGREP" 5849 5850 5851test -z "$GREP" && GREP=grep 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871# Check whether --with-gnu-ld was given. 5872if test ${with_gnu_ld+y} 5873then : 5874 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5875else $as_nop 5876 with_gnu_ld=no 5877fi 5878 5879ac_prog=ld 5880if test yes = "$GCC"; then 5881 # Check if gcc -print-prog-name=ld gives a path. 5882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5883printf %s "checking for ld used by $CC... " >&6; } 5884 case $host in 5885 *-*-mingw* | *-*-windows*) 5886 # gcc leaves a trailing carriage return, which upsets mingw 5887 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5888 *) 5889 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5890 esac 5891 case $ac_prog in 5892 # Accept absolute paths. 5893 [\\/]* | ?:[\\/]*) 5894 re_direlt='/[^/][^/]*/\.\./' 5895 # Canonicalize the pathname of ld 5896 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5897 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5898 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5899 done 5900 test -z "$LD" && LD=$ac_prog 5901 ;; 5902 "") 5903 # If it fails, then pretend we aren't using GCC. 5904 ac_prog=ld 5905 ;; 5906 *) 5907 # If it is relative, then search for the first ld in PATH. 5908 with_gnu_ld=unknown 5909 ;; 5910 esac 5911elif test yes = "$with_gnu_ld"; then 5912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5913printf %s "checking for GNU ld... " >&6; } 5914else 5915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5916printf %s "checking for non-GNU ld... " >&6; } 5917fi 5918if test ${lt_cv_path_LD+y} 5919then : 5920 printf %s "(cached) " >&6 5921else $as_nop 5922 if test -z "$LD"; then 5923 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5924 for ac_dir in $PATH; do 5925 IFS=$lt_save_ifs 5926 test -z "$ac_dir" && ac_dir=. 5927 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5928 lt_cv_path_LD=$ac_dir/$ac_prog 5929 # Check to see if the program is GNU ld. I'd rather use --version, 5930 # but apparently some variants of GNU ld only accept -v. 5931 # Break only if it was the GNU/non-GNU ld that we prefer. 5932 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5933 *GNU* | *'with BFD'*) 5934 test no != "$with_gnu_ld" && break 5935 ;; 5936 *) 5937 test yes != "$with_gnu_ld" && break 5938 ;; 5939 esac 5940 fi 5941 done 5942 IFS=$lt_save_ifs 5943else 5944 lt_cv_path_LD=$LD # Let the user override the test with a path. 5945fi 5946fi 5947 5948LD=$lt_cv_path_LD 5949if test -n "$LD"; then 5950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5951printf "%s\n" "$LD" >&6; } 5952else 5953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5954printf "%s\n" "no" >&6; } 5955fi 5956test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5957{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5958printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5959if test ${lt_cv_prog_gnu_ld+y} 5960then : 5961 printf %s "(cached) " >&6 5962else $as_nop 5963 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5964case `$LD -v 2>&1 </dev/null` in 5965*GNU* | *'with BFD'*) 5966 lt_cv_prog_gnu_ld=yes 5967 ;; 5968*) 5969 lt_cv_prog_gnu_ld=no 5970 ;; 5971esac 5972fi 5973{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5974printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5975with_gnu_ld=$lt_cv_prog_gnu_ld 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5986printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5987if test ${lt_cv_path_NM+y} 5988then : 5989 printf %s "(cached) " >&6 5990else $as_nop 5991 if test -n "$NM"; then 5992 # Let the user override the test. 5993 lt_cv_path_NM=$NM 5994else 5995 lt_nm_to_check=${ac_tool_prefix}nm 5996 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5997 lt_nm_to_check="$lt_nm_to_check nm" 5998 fi 5999 for lt_tmp_nm in $lt_nm_to_check; do 6000 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 6001 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 6002 IFS=$lt_save_ifs 6003 test -z "$ac_dir" && ac_dir=. 6004 tmp_nm=$ac_dir/$lt_tmp_nm 6005 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 6006 # Check to see if the nm accepts a BSD-compat flag. 6007 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 6008 # nm: unknown option "B" ignored 6009 # Tru64's nm complains that /dev/null is an invalid object file 6010 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 6011 case $build_os in 6012 mingw* | windows*) lt_bad_file=conftest.nm/nofile ;; 6013 *) lt_bad_file=/dev/null ;; 6014 esac 6015 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 6016 *$lt_bad_file* | *'Invalid file or object type'*) 6017 lt_cv_path_NM="$tmp_nm -B" 6018 break 2 6019 ;; 6020 *) 6021 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 6022 */dev/null*) 6023 lt_cv_path_NM="$tmp_nm -p" 6024 break 2 6025 ;; 6026 *) 6027 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 6028 continue # so that we can try to find one that supports BSD flags 6029 ;; 6030 esac 6031 ;; 6032 esac 6033 fi 6034 done 6035 IFS=$lt_save_ifs 6036 done 6037 : ${lt_cv_path_NM=no} 6038fi 6039fi 6040{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 6041printf "%s\n" "$lt_cv_path_NM" >&6; } 6042if test no != "$lt_cv_path_NM"; then 6043 NM=$lt_cv_path_NM 6044else 6045 # Didn't find any BSD compatible name lister, look for dumpbin. 6046 if test -n "$DUMPBIN"; then : 6047 # Let the user override the test. 6048 else 6049 if test -n "$ac_tool_prefix"; then 6050 for ac_prog in dumpbin "link -dump" 6051 do 6052 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6053set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6054{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6055printf %s "checking for $ac_word... " >&6; } 6056if test ${ac_cv_prog_DUMPBIN+y} 6057then : 6058 printf %s "(cached) " >&6 6059else $as_nop 6060 if test -n "$DUMPBIN"; then 6061 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 6062else 6063as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6064for as_dir in $PATH 6065do 6066 IFS=$as_save_IFS 6067 case $as_dir in #((( 6068 '') as_dir=./ ;; 6069 */) ;; 6070 *) as_dir=$as_dir/ ;; 6071 esac 6072 for ac_exec_ext in '' $ac_executable_extensions; do 6073 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6074 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 6075 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6076 break 2 6077 fi 6078done 6079 done 6080IFS=$as_save_IFS 6081 6082fi 6083fi 6084DUMPBIN=$ac_cv_prog_DUMPBIN 6085if test -n "$DUMPBIN"; then 6086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 6087printf "%s\n" "$DUMPBIN" >&6; } 6088else 6089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6090printf "%s\n" "no" >&6; } 6091fi 6092 6093 6094 test -n "$DUMPBIN" && break 6095 done 6096fi 6097if test -z "$DUMPBIN"; then 6098 ac_ct_DUMPBIN=$DUMPBIN 6099 for ac_prog in dumpbin "link -dump" 6100do 6101 # Extract the first word of "$ac_prog", so it can be a program name with args. 6102set dummy $ac_prog; ac_word=$2 6103{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6104printf %s "checking for $ac_word... " >&6; } 6105if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 6106then : 6107 printf %s "(cached) " >&6 6108else $as_nop 6109 if test -n "$ac_ct_DUMPBIN"; then 6110 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 6111else 6112as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6113for as_dir in $PATH 6114do 6115 IFS=$as_save_IFS 6116 case $as_dir in #((( 6117 '') as_dir=./ ;; 6118 */) ;; 6119 *) as_dir=$as_dir/ ;; 6120 esac 6121 for ac_exec_ext in '' $ac_executable_extensions; do 6122 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6123 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 6124 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6125 break 2 6126 fi 6127done 6128 done 6129IFS=$as_save_IFS 6130 6131fi 6132fi 6133ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 6134if test -n "$ac_ct_DUMPBIN"; then 6135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 6136printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 6137else 6138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6139printf "%s\n" "no" >&6; } 6140fi 6141 6142 6143 test -n "$ac_ct_DUMPBIN" && break 6144done 6145 6146 if test "x$ac_ct_DUMPBIN" = x; then 6147 DUMPBIN=":" 6148 else 6149 case $cross_compiling:$ac_tool_warned in 6150yes:) 6151{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6152printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6153ac_tool_warned=yes ;; 6154esac 6155 DUMPBIN=$ac_ct_DUMPBIN 6156 fi 6157fi 6158 6159 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 6160 *COFF*) 6161 DUMPBIN="$DUMPBIN -symbols -headers" 6162 ;; 6163 *) 6164 DUMPBIN=: 6165 ;; 6166 esac 6167 fi 6168 6169 if test : != "$DUMPBIN"; then 6170 NM=$DUMPBIN 6171 fi 6172fi 6173test -z "$NM" && NM=nm 6174 6175 6176 6177 6178 6179 6180{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 6181printf %s "checking the name lister ($NM) interface... " >&6; } 6182if test ${lt_cv_nm_interface+y} 6183then : 6184 printf %s "(cached) " >&6 6185else $as_nop 6186 lt_cv_nm_interface="BSD nm" 6187 echo "int some_variable = 0;" > conftest.$ac_ext 6188 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 6189 (eval "$ac_compile" 2>conftest.err) 6190 cat conftest.err >&5 6191 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 6192 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 6193 cat conftest.err >&5 6194 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 6195 cat conftest.out >&5 6196 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 6197 lt_cv_nm_interface="MS dumpbin" 6198 fi 6199 rm -f conftest* 6200fi 6201{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 6202printf "%s\n" "$lt_cv_nm_interface" >&6; } 6203 6204# find the maximum length of command line arguments 6205{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 6206printf %s "checking the maximum length of command line arguments... " >&6; } 6207if test ${lt_cv_sys_max_cmd_len+y} 6208then : 6209 printf %s "(cached) " >&6 6210else $as_nop 6211 i=0 6212 teststring=ABCD 6213 6214 case $build_os in 6215 msdosdjgpp*) 6216 # On DJGPP, this test can blow up pretty badly due to problems in libc 6217 # (any single argument exceeding 2000 bytes causes a buffer overrun 6218 # during glob expansion). Even if it were fixed, the result of this 6219 # check would be larger than it should be. 6220 lt_cv_sys_max_cmd_len=12288; # 12K is about right 6221 ;; 6222 6223 gnu* | ironclad*) 6224 # Under GNU Hurd and Ironclad, this test is not required because there 6225 # is no limit to the length of command line arguments. 6226 # Libtool will interpret -1 as no limit whatsoever 6227 lt_cv_sys_max_cmd_len=-1; 6228 ;; 6229 6230 cygwin* | mingw* | windows* | cegcc*) 6231 # On Win9x/ME, this test blows up -- it succeeds, but takes 6232 # about 5 minutes as the teststring grows exponentially. 6233 # Worse, since 9x/ME are not pre-emptively multitasking, 6234 # you end up with a "frozen" computer, even though with patience 6235 # the test eventually succeeds (with a max line length of 256k). 6236 # Instead, let's just punt: use the minimum linelength reported by 6237 # all of the supported platforms: 8192 (on NT/2K/XP). 6238 lt_cv_sys_max_cmd_len=8192; 6239 ;; 6240 6241 mint*) 6242 # On MiNT this can take a long time and run out of memory. 6243 lt_cv_sys_max_cmd_len=8192; 6244 ;; 6245 6246 amigaos*) 6247 # On AmigaOS with pdksh, this test takes hours, literally. 6248 # So we just punt and use a minimum line length of 8192. 6249 lt_cv_sys_max_cmd_len=8192; 6250 ;; 6251 6252 darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 6253 # This has been around since 386BSD, at least. Likely further. 6254 if test -x /sbin/sysctl; then 6255 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6256 elif test -x /usr/sbin/sysctl; then 6257 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6258 else 6259 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6260 fi 6261 # And add a safety zone 6262 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6263 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6264 ;; 6265 6266 interix*) 6267 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6268 lt_cv_sys_max_cmd_len=196608 6269 ;; 6270 6271 os2*) 6272 # The test takes a long time on OS/2. 6273 lt_cv_sys_max_cmd_len=8192 6274 ;; 6275 6276 osf*) 6277 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6278 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6279 # nice to cause kernel panics so lets avoid the loop below. 6280 # First set a reasonable default. 6281 lt_cv_sys_max_cmd_len=16384 6282 # 6283 if test -x /sbin/sysconfig; then 6284 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6285 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6286 esac 6287 fi 6288 ;; 6289 sco3.2v5*) 6290 lt_cv_sys_max_cmd_len=102400 6291 ;; 6292 sysv5* | sco5v6* | sysv4.2uw2*) 6293 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6294 if test -n "$kargmax"; then 6295 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 6296 else 6297 lt_cv_sys_max_cmd_len=32768 6298 fi 6299 ;; 6300 *) 6301 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6302 if test -n "$lt_cv_sys_max_cmd_len" && \ 6303 test undefined != "$lt_cv_sys_max_cmd_len"; then 6304 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6305 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6306 else 6307 # Make teststring a little bigger before we do anything with it. 6308 # a 1K string should be a reasonable start. 6309 for i in 1 2 3 4 5 6 7 8; do 6310 teststring=$teststring$teststring 6311 done 6312 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6313 # If test is not a shell built-in, we'll probably end up computing a 6314 # maximum length that is only half of the actual maximum length, but 6315 # we can't tell. 6316 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 6317 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6318 test 17 != "$i" # 1/2 MB should be enough 6319 do 6320 i=`expr $i + 1` 6321 teststring=$teststring$teststring 6322 done 6323 # Only check the string length outside the loop. 6324 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6325 teststring= 6326 # Add a significant safety factor because C++ compilers can tack on 6327 # massive amounts of additional arguments before passing them to the 6328 # linker. It appears as though 1/2 is a usable value. 6329 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6330 fi 6331 ;; 6332 esac 6333 6334fi 6335 6336if test -n "$lt_cv_sys_max_cmd_len"; then 6337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6338printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 6339else 6340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 6341printf "%s\n" "none" >&6; } 6342fi 6343max_cmd_len=$lt_cv_sys_max_cmd_len 6344 6345 6346 6347 6348 6349 6350: ${CP="cp -f"} 6351: ${MV="mv -f"} 6352: ${RM="rm -f"} 6353 6354if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6355 lt_unset=unset 6356else 6357 lt_unset=false 6358fi 6359 6360 6361 6362 6363 6364# test EBCDIC or ASCII 6365case `echo X|tr X '\101'` in 6366 A) # ASCII based system 6367 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6368 lt_SP2NL='tr \040 \012' 6369 lt_NL2SP='tr \015\012 \040\040' 6370 ;; 6371 *) # EBCDIC based system 6372 lt_SP2NL='tr \100 \n' 6373 lt_NL2SP='tr \r\n \100\100' 6374 ;; 6375esac 6376 6377 6378 6379 6380 6381 6382 6383 6384 6385{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 6386printf %s "checking how to convert $build file names to $host format... " >&6; } 6387if test ${lt_cv_to_host_file_cmd+y} 6388then : 6389 printf %s "(cached) " >&6 6390else $as_nop 6391 case $host in 6392 *-*-mingw* ) 6393 case $build in 6394 *-*-mingw* | *-*-windows* ) # actually msys 6395 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 6396 ;; 6397 *-*-cygwin* ) 6398 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 6399 ;; 6400 * ) # otherwise, assume *nix 6401 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 6402 ;; 6403 esac 6404 ;; 6405 *-*-cygwin* ) 6406 case $build in 6407 *-*-mingw* | *-*-windows* ) # actually msys 6408 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 6409 ;; 6410 *-*-cygwin* ) 6411 lt_cv_to_host_file_cmd=func_convert_file_noop 6412 ;; 6413 * ) # otherwise, assume *nix 6414 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 6415 ;; 6416 esac 6417 ;; 6418 * ) # unhandled hosts (and "normal" native builds) 6419 lt_cv_to_host_file_cmd=func_convert_file_noop 6420 ;; 6421esac 6422 6423fi 6424 6425to_host_file_cmd=$lt_cv_to_host_file_cmd 6426{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 6427printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 6428 6429 6430 6431 6432 6433{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 6434printf %s "checking how to convert $build file names to toolchain format... " >&6; } 6435if test ${lt_cv_to_tool_file_cmd+y} 6436then : 6437 printf %s "(cached) " >&6 6438else $as_nop 6439 #assume ordinary cross tools, or native build. 6440lt_cv_to_tool_file_cmd=func_convert_file_noop 6441case $host in 6442 *-*-mingw* | *-*-windows* ) 6443 case $build in 6444 *-*-mingw* | *-*-windows* ) # actually msys 6445 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 6446 ;; 6447 esac 6448 ;; 6449esac 6450 6451fi 6452 6453to_tool_file_cmd=$lt_cv_to_tool_file_cmd 6454{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 6455printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 6456 6457 6458 6459 6460 6461{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6462printf %s "checking for $LD option to reload object files... " >&6; } 6463if test ${lt_cv_ld_reload_flag+y} 6464then : 6465 printf %s "(cached) " >&6 6466else $as_nop 6467 lt_cv_ld_reload_flag='-r' 6468fi 6469{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6470printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 6471reload_flag=$lt_cv_ld_reload_flag 6472case $reload_flag in 6473"" | " "*) ;; 6474*) reload_flag=" $reload_flag" ;; 6475esac 6476reload_cmds='$LD$reload_flag -o $output$reload_objs' 6477case $host_os in 6478 cygwin* | mingw* | windows* | pw32* | cegcc*) 6479 if test yes != "$GCC"; then 6480 reload_cmds=false 6481 fi 6482 ;; 6483 darwin*) 6484 if test yes = "$GCC"; then 6485 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 6486 else 6487 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6488 fi 6489 ;; 6490esac 6491 6492 6493 6494 6495 6496 6497 6498 6499 6500# Extract the first word of "file", so it can be a program name with args. 6501set dummy file; ac_word=$2 6502{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6503printf %s "checking for $ac_word... " >&6; } 6504if test ${ac_cv_prog_FILECMD+y} 6505then : 6506 printf %s "(cached) " >&6 6507else $as_nop 6508 if test -n "$FILECMD"; then 6509 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 6510else 6511as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6512for as_dir in $PATH 6513do 6514 IFS=$as_save_IFS 6515 case $as_dir in #((( 6516 '') as_dir=./ ;; 6517 */) ;; 6518 *) as_dir=$as_dir/ ;; 6519 esac 6520 for ac_exec_ext in '' $ac_executable_extensions; do 6521 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6522 ac_cv_prog_FILECMD="file" 6523 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6524 break 2 6525 fi 6526done 6527 done 6528IFS=$as_save_IFS 6529 6530 test -z "$ac_cv_prog_FILECMD" && ac_cv_prog_FILECMD=":" 6531fi 6532fi 6533FILECMD=$ac_cv_prog_FILECMD 6534if test -n "$FILECMD"; then 6535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 6536printf "%s\n" "$FILECMD" >&6; } 6537else 6538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6539printf "%s\n" "no" >&6; } 6540fi 6541 6542 6543 6544 6545 6546 6547 6548 6549if test -n "$ac_tool_prefix"; then 6550 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6551set dummy ${ac_tool_prefix}objdump; ac_word=$2 6552{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6553printf %s "checking for $ac_word... " >&6; } 6554if test ${ac_cv_prog_OBJDUMP+y} 6555then : 6556 printf %s "(cached) " >&6 6557else $as_nop 6558 if test -n "$OBJDUMP"; then 6559 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6560else 6561as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6562for as_dir in $PATH 6563do 6564 IFS=$as_save_IFS 6565 case $as_dir in #((( 6566 '') as_dir=./ ;; 6567 */) ;; 6568 *) as_dir=$as_dir/ ;; 6569 esac 6570 for ac_exec_ext in '' $ac_executable_extensions; do 6571 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6572 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6573 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6574 break 2 6575 fi 6576done 6577 done 6578IFS=$as_save_IFS 6579 6580fi 6581fi 6582OBJDUMP=$ac_cv_prog_OBJDUMP 6583if test -n "$OBJDUMP"; then 6584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6585printf "%s\n" "$OBJDUMP" >&6; } 6586else 6587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6588printf "%s\n" "no" >&6; } 6589fi 6590 6591 6592fi 6593if test -z "$ac_cv_prog_OBJDUMP"; then 6594 ac_ct_OBJDUMP=$OBJDUMP 6595 # Extract the first word of "objdump", so it can be a program name with args. 6596set dummy objdump; ac_word=$2 6597{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6598printf %s "checking for $ac_word... " >&6; } 6599if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 6600then : 6601 printf %s "(cached) " >&6 6602else $as_nop 6603 if test -n "$ac_ct_OBJDUMP"; then 6604 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6605else 6606as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6607for as_dir in $PATH 6608do 6609 IFS=$as_save_IFS 6610 case $as_dir in #((( 6611 '') as_dir=./ ;; 6612 */) ;; 6613 *) as_dir=$as_dir/ ;; 6614 esac 6615 for ac_exec_ext in '' $ac_executable_extensions; do 6616 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6617 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6618 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6619 break 2 6620 fi 6621done 6622 done 6623IFS=$as_save_IFS 6624 6625fi 6626fi 6627ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6628if test -n "$ac_ct_OBJDUMP"; then 6629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6630printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 6631else 6632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6633printf "%s\n" "no" >&6; } 6634fi 6635 6636 if test "x$ac_ct_OBJDUMP" = x; then 6637 OBJDUMP="false" 6638 else 6639 case $cross_compiling:$ac_tool_warned in 6640yes:) 6641{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6642printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6643ac_tool_warned=yes ;; 6644esac 6645 OBJDUMP=$ac_ct_OBJDUMP 6646 fi 6647else 6648 OBJDUMP="$ac_cv_prog_OBJDUMP" 6649fi 6650 6651test -z "$OBJDUMP" && OBJDUMP=objdump 6652 6653 6654 6655 6656 6657 6658{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6659printf %s "checking how to recognize dependent libraries... " >&6; } 6660if test ${lt_cv_deplibs_check_method+y} 6661then : 6662 printf %s "(cached) " >&6 6663else $as_nop 6664 lt_cv_file_magic_cmd='$MAGIC_CMD' 6665lt_cv_file_magic_test_file= 6666lt_cv_deplibs_check_method='unknown' 6667# Need to set the preceding variable on all platforms that support 6668# interlibrary dependencies. 6669# 'none' -- dependencies not supported. 6670# 'unknown' -- same as none, but documents that we really don't know. 6671# 'pass_all' -- all dependencies passed with no checks. 6672# 'file_magic [[regex]]' -- check by looking for files in library path 6673# that responds to the $file_magic_cmd with a given extended regex. 6674# If you have 'file' or equivalent on your system and you're not sure 6675# whether 'pass_all' will *always* work, you probably want this one. 6676 6677case $host_os in 6678aix[4-9]*) 6679 lt_cv_deplibs_check_method=pass_all 6680 ;; 6681 6682beos*) 6683 lt_cv_deplibs_check_method=pass_all 6684 ;; 6685 6686bsdi[45]*) 6687 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6688 lt_cv_file_magic_cmd='$FILECMD -L' 6689 lt_cv_file_magic_test_file=/shlib/libc.so 6690 ;; 6691 6692cygwin*) 6693 # func_win32_libid is a shell function defined in ltmain.sh 6694 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6695 lt_cv_file_magic_cmd='func_win32_libid' 6696 ;; 6697 6698mingw* | windows* | pw32*) 6699 # Base MSYS/MinGW do not provide the 'file' command needed by 6700 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6701 # unless we find 'file', for example because we are cross-compiling. 6702 if ( file / ) >/dev/null 2>&1; then 6703 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6704 lt_cv_file_magic_cmd='func_win32_libid' 6705 else 6706 # Keep this pattern in sync with the one in func_win32_libid. 6707 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64|pe-aarch64)' 6708 lt_cv_file_magic_cmd='$OBJDUMP -f' 6709 fi 6710 ;; 6711 6712cegcc*) 6713 # use the weaker test based on 'objdump'. See mingw*. 6714 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6715 lt_cv_file_magic_cmd='$OBJDUMP -f' 6716 ;; 6717 6718darwin* | rhapsody*) 6719 lt_cv_deplibs_check_method=pass_all 6720 ;; 6721 6722freebsd* | dragonfly* | midnightbsd*) 6723 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6724 case $host_cpu in 6725 i*86 ) 6726 # Not sure whether the presence of OpenBSD here was a mistake. 6727 # Let's accept both of them until this is cleared up. 6728 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6729 lt_cv_file_magic_cmd=$FILECMD 6730 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6731 ;; 6732 esac 6733 else 6734 lt_cv_deplibs_check_method=pass_all 6735 fi 6736 ;; 6737 6738haiku*) 6739 lt_cv_deplibs_check_method=pass_all 6740 ;; 6741 6742hpux10.20* | hpux11*) 6743 lt_cv_file_magic_cmd=$FILECMD 6744 case $host_cpu in 6745 ia64*) 6746 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6747 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6748 ;; 6749 hppa*64*) 6750 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6751 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6752 ;; 6753 *) 6754 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6755 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6756 ;; 6757 esac 6758 ;; 6759 6760interix[3-9]*) 6761 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6762 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6763 ;; 6764 6765irix5* | irix6* | nonstopux*) 6766 case $LD in 6767 *-32|*"-32 ") libmagic=32-bit;; 6768 *-n32|*"-n32 ") libmagic=N32;; 6769 *-64|*"-64 ") libmagic=64-bit;; 6770 *) libmagic=never-match;; 6771 esac 6772 lt_cv_deplibs_check_method=pass_all 6773 ;; 6774 6775# This must be glibc/ELF. 6776linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6777 lt_cv_deplibs_check_method=pass_all 6778 ;; 6779 6780*-mlibc) 6781 lt_cv_deplibs_check_method=pass_all 6782 ;; 6783 6784netbsd* | netbsdelf*-gnu) 6785 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6786 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6787 else 6788 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6789 fi 6790 ;; 6791 6792newos6*) 6793 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6794 lt_cv_file_magic_cmd=$FILECMD 6795 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6796 ;; 6797 6798*nto* | *qnx*) 6799 lt_cv_deplibs_check_method=pass_all 6800 ;; 6801 6802openbsd*) 6803 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6804 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6805 else 6806 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6807 fi 6808 ;; 6809 6810osf3* | osf4* | osf5*) 6811 lt_cv_deplibs_check_method=pass_all 6812 ;; 6813 6814rdos*) 6815 lt_cv_deplibs_check_method=pass_all 6816 ;; 6817 6818serenity*) 6819 lt_cv_deplibs_check_method=pass_all 6820 ;; 6821 6822solaris*) 6823 lt_cv_deplibs_check_method=pass_all 6824 ;; 6825 6826sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6827 lt_cv_deplibs_check_method=pass_all 6828 ;; 6829 6830sysv4 | sysv4.3*) 6831 case $host_vendor in 6832 motorola) 6833 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6834 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6835 ;; 6836 ncr) 6837 lt_cv_deplibs_check_method=pass_all 6838 ;; 6839 sequent) 6840 lt_cv_file_magic_cmd='/bin/file' 6841 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6842 ;; 6843 sni) 6844 lt_cv_file_magic_cmd='/bin/file' 6845 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6846 lt_cv_file_magic_test_file=/lib/libc.so 6847 ;; 6848 siemens) 6849 lt_cv_deplibs_check_method=pass_all 6850 ;; 6851 pc) 6852 lt_cv_deplibs_check_method=pass_all 6853 ;; 6854 esac 6855 ;; 6856 6857tpf*) 6858 lt_cv_deplibs_check_method=pass_all 6859 ;; 6860os2*) 6861 lt_cv_deplibs_check_method=pass_all 6862 ;; 6863esac 6864 6865fi 6866{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6867printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6868 6869file_magic_glob= 6870want_nocaseglob=no 6871if test "$build" = "$host"; then 6872 case $host_os in 6873 mingw* | windows* | pw32*) 6874 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6875 want_nocaseglob=yes 6876 else 6877 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6878 fi 6879 ;; 6880 esac 6881fi 6882 6883file_magic_cmd=$lt_cv_file_magic_cmd 6884deplibs_check_method=$lt_cv_deplibs_check_method 6885test -z "$deplibs_check_method" && deplibs_check_method=unknown 6886 6887 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908if test -n "$ac_tool_prefix"; then 6909 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6910set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6911{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6912printf %s "checking for $ac_word... " >&6; } 6913if test ${ac_cv_prog_DLLTOOL+y} 6914then : 6915 printf %s "(cached) " >&6 6916else $as_nop 6917 if test -n "$DLLTOOL"; then 6918 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6919else 6920as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6921for as_dir in $PATH 6922do 6923 IFS=$as_save_IFS 6924 case $as_dir in #((( 6925 '') as_dir=./ ;; 6926 */) ;; 6927 *) as_dir=$as_dir/ ;; 6928 esac 6929 for ac_exec_ext in '' $ac_executable_extensions; do 6930 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6931 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6932 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6933 break 2 6934 fi 6935done 6936 done 6937IFS=$as_save_IFS 6938 6939fi 6940fi 6941DLLTOOL=$ac_cv_prog_DLLTOOL 6942if test -n "$DLLTOOL"; then 6943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6944printf "%s\n" "$DLLTOOL" >&6; } 6945else 6946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6947printf "%s\n" "no" >&6; } 6948fi 6949 6950 6951fi 6952if test -z "$ac_cv_prog_DLLTOOL"; then 6953 ac_ct_DLLTOOL=$DLLTOOL 6954 # Extract the first word of "dlltool", so it can be a program name with args. 6955set dummy dlltool; ac_word=$2 6956{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6957printf %s "checking for $ac_word... " >&6; } 6958if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6959then : 6960 printf %s "(cached) " >&6 6961else $as_nop 6962 if test -n "$ac_ct_DLLTOOL"; then 6963 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6964else 6965as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6966for as_dir in $PATH 6967do 6968 IFS=$as_save_IFS 6969 case $as_dir in #((( 6970 '') as_dir=./ ;; 6971 */) ;; 6972 *) as_dir=$as_dir/ ;; 6973 esac 6974 for ac_exec_ext in '' $ac_executable_extensions; do 6975 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6976 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6977 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6978 break 2 6979 fi 6980done 6981 done 6982IFS=$as_save_IFS 6983 6984fi 6985fi 6986ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6987if test -n "$ac_ct_DLLTOOL"; then 6988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6989printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6990else 6991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6992printf "%s\n" "no" >&6; } 6993fi 6994 6995 if test "x$ac_ct_DLLTOOL" = x; then 6996 DLLTOOL="false" 6997 else 6998 case $cross_compiling:$ac_tool_warned in 6999yes:) 7000{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7001printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7002ac_tool_warned=yes ;; 7003esac 7004 DLLTOOL=$ac_ct_DLLTOOL 7005 fi 7006else 7007 DLLTOOL="$ac_cv_prog_DLLTOOL" 7008fi 7009 7010test -z "$DLLTOOL" && DLLTOOL=dlltool 7011 7012 7013 7014 7015 7016 7017 7018{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 7019printf %s "checking how to associate runtime and link libraries... " >&6; } 7020if test ${lt_cv_sharedlib_from_linklib_cmd+y} 7021then : 7022 printf %s "(cached) " >&6 7023else $as_nop 7024 lt_cv_sharedlib_from_linklib_cmd='unknown' 7025 7026case $host_os in 7027cygwin* | mingw* | windows* | pw32* | cegcc*) 7028 # two different shell functions defined in ltmain.sh; 7029 # decide which one to use based on capabilities of $DLLTOOL 7030 case `$DLLTOOL --help 2>&1` in 7031 *--identify-strict*) 7032 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 7033 ;; 7034 *) 7035 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 7036 ;; 7037 esac 7038 ;; 7039*) 7040 # fallback: assume linklib IS sharedlib 7041 lt_cv_sharedlib_from_linklib_cmd=$ECHO 7042 ;; 7043esac 7044 7045fi 7046{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 7047printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 7048sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 7049test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 7050 7051 7052 7053 7054 7055 7056 7057if test -n "$ac_tool_prefix"; then 7058 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7059set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7060{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7061printf %s "checking for $ac_word... " >&6; } 7062if test ${ac_cv_prog_RANLIB+y} 7063then : 7064 printf %s "(cached) " >&6 7065else $as_nop 7066 if test -n "$RANLIB"; then 7067 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7068else 7069as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7070for as_dir in $PATH 7071do 7072 IFS=$as_save_IFS 7073 case $as_dir in #((( 7074 '') as_dir=./ ;; 7075 */) ;; 7076 *) as_dir=$as_dir/ ;; 7077 esac 7078 for ac_exec_ext in '' $ac_executable_extensions; do 7079 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7080 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7081 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7082 break 2 7083 fi 7084done 7085 done 7086IFS=$as_save_IFS 7087 7088fi 7089fi 7090RANLIB=$ac_cv_prog_RANLIB 7091if test -n "$RANLIB"; then 7092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7093printf "%s\n" "$RANLIB" >&6; } 7094else 7095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7096printf "%s\n" "no" >&6; } 7097fi 7098 7099 7100fi 7101if test -z "$ac_cv_prog_RANLIB"; then 7102 ac_ct_RANLIB=$RANLIB 7103 # Extract the first word of "ranlib", so it can be a program name with args. 7104set dummy ranlib; ac_word=$2 7105{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7106printf %s "checking for $ac_word... " >&6; } 7107if test ${ac_cv_prog_ac_ct_RANLIB+y} 7108then : 7109 printf %s "(cached) " >&6 7110else $as_nop 7111 if test -n "$ac_ct_RANLIB"; then 7112 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7113else 7114as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7115for as_dir in $PATH 7116do 7117 IFS=$as_save_IFS 7118 case $as_dir in #((( 7119 '') as_dir=./ ;; 7120 */) ;; 7121 *) as_dir=$as_dir/ ;; 7122 esac 7123 for ac_exec_ext in '' $ac_executable_extensions; do 7124 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7125 ac_cv_prog_ac_ct_RANLIB="ranlib" 7126 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7127 break 2 7128 fi 7129done 7130 done 7131IFS=$as_save_IFS 7132 7133fi 7134fi 7135ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7136if test -n "$ac_ct_RANLIB"; then 7137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7138printf "%s\n" "$ac_ct_RANLIB" >&6; } 7139else 7140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7141printf "%s\n" "no" >&6; } 7142fi 7143 7144 if test "x$ac_ct_RANLIB" = x; then 7145 RANLIB=":" 7146 else 7147 case $cross_compiling:$ac_tool_warned in 7148yes:) 7149{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7150printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7151ac_tool_warned=yes ;; 7152esac 7153 RANLIB=$ac_ct_RANLIB 7154 fi 7155else 7156 RANLIB="$ac_cv_prog_RANLIB" 7157fi 7158 7159if test -n "$ac_tool_prefix"; then 7160 for ac_prog in ar 7161 do 7162 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 7163set dummy $ac_tool_prefix$ac_prog; ac_word=$2 7164{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7165printf %s "checking for $ac_word... " >&6; } 7166if test ${ac_cv_prog_AR+y} 7167then : 7168 printf %s "(cached) " >&6 7169else $as_nop 7170 if test -n "$AR"; then 7171 ac_cv_prog_AR="$AR" # Let the user override the test. 7172else 7173as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7174for as_dir in $PATH 7175do 7176 IFS=$as_save_IFS 7177 case $as_dir in #((( 7178 '') as_dir=./ ;; 7179 */) ;; 7180 *) as_dir=$as_dir/ ;; 7181 esac 7182 for ac_exec_ext in '' $ac_executable_extensions; do 7183 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7184 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 7185 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7186 break 2 7187 fi 7188done 7189 done 7190IFS=$as_save_IFS 7191 7192fi 7193fi 7194AR=$ac_cv_prog_AR 7195if test -n "$AR"; then 7196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 7197printf "%s\n" "$AR" >&6; } 7198else 7199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7200printf "%s\n" "no" >&6; } 7201fi 7202 7203 7204 test -n "$AR" && break 7205 done 7206fi 7207if test -z "$AR"; then 7208 ac_ct_AR=$AR 7209 for ac_prog in ar 7210do 7211 # Extract the first word of "$ac_prog", so it can be a program name with args. 7212set dummy $ac_prog; ac_word=$2 7213{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7214printf %s "checking for $ac_word... " >&6; } 7215if test ${ac_cv_prog_ac_ct_AR+y} 7216then : 7217 printf %s "(cached) " >&6 7218else $as_nop 7219 if test -n "$ac_ct_AR"; then 7220 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 7221else 7222as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7223for as_dir in $PATH 7224do 7225 IFS=$as_save_IFS 7226 case $as_dir in #((( 7227 '') as_dir=./ ;; 7228 */) ;; 7229 *) as_dir=$as_dir/ ;; 7230 esac 7231 for ac_exec_ext in '' $ac_executable_extensions; do 7232 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7233 ac_cv_prog_ac_ct_AR="$ac_prog" 7234 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7235 break 2 7236 fi 7237done 7238 done 7239IFS=$as_save_IFS 7240 7241fi 7242fi 7243ac_ct_AR=$ac_cv_prog_ac_ct_AR 7244if test -n "$ac_ct_AR"; then 7245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 7246printf "%s\n" "$ac_ct_AR" >&6; } 7247else 7248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7249printf "%s\n" "no" >&6; } 7250fi 7251 7252 7253 test -n "$ac_ct_AR" && break 7254done 7255 7256 if test "x$ac_ct_AR" = x; then 7257 AR="false" 7258 else 7259 case $cross_compiling:$ac_tool_warned in 7260yes:) 7261{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7262printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7263ac_tool_warned=yes ;; 7264esac 7265 AR=$ac_ct_AR 7266 fi 7267fi 7268 7269: ${AR=ar} 7270 7271 7272 7273 7274 7275 7276# Use ARFLAGS variable as AR's operation code to sync the variable naming with 7277# Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 7278# higher priority because that's what people were doing historically (setting 7279# ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 7280# variable obsoleted/removed. 7281 7282test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 7283lt_ar_flags=$AR_FLAGS 7284 7285 7286 7287 7288 7289 7290# Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 7291# by AR_FLAGS because that was never working and AR_FLAGS is about to die. 7292 7293 7294 7295 7296 7297 7298{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 7299printf %s "checking for archiver @FILE support... " >&6; } 7300if test ${lt_cv_ar_at_file+y} 7301then : 7302 printf %s "(cached) " >&6 7303else $as_nop 7304 lt_cv_ar_at_file=no 7305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7306/* end confdefs.h. */ 7307 7308int 7309main (void) 7310{ 7311 7312 ; 7313 return 0; 7314} 7315_ACEOF 7316if ac_fn_c_try_compile "$LINENO" 7317then : 7318 echo conftest.$ac_objext > conftest.lst 7319 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 7320 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 7321 (eval $lt_ar_try) 2>&5 7322 ac_status=$? 7323 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7324 test $ac_status = 0; } 7325 if test 0 -eq "$ac_status"; then 7326 # Ensure the archiver fails upon bogus file names. 7327 rm -f conftest.$ac_objext libconftest.a 7328 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 7329 (eval $lt_ar_try) 2>&5 7330 ac_status=$? 7331 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7332 test $ac_status = 0; } 7333 if test 0 -ne "$ac_status"; then 7334 lt_cv_ar_at_file=@ 7335 fi 7336 fi 7337 rm -f conftest.* libconftest.a 7338 7339fi 7340rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7341 7342fi 7343{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 7344printf "%s\n" "$lt_cv_ar_at_file" >&6; } 7345 7346if test no = "$lt_cv_ar_at_file"; then 7347 archiver_list_spec= 7348else 7349 archiver_list_spec=$lt_cv_ar_at_file 7350fi 7351 7352 7353 7354 7355 7356 7357 7358if test -n "$ac_tool_prefix"; then 7359 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 7360set dummy ${ac_tool_prefix}strip; ac_word=$2 7361{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7362printf %s "checking for $ac_word... " >&6; } 7363if test ${ac_cv_prog_STRIP+y} 7364then : 7365 printf %s "(cached) " >&6 7366else $as_nop 7367 if test -n "$STRIP"; then 7368 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 7369else 7370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7371for as_dir in $PATH 7372do 7373 IFS=$as_save_IFS 7374 case $as_dir in #((( 7375 '') as_dir=./ ;; 7376 */) ;; 7377 *) as_dir=$as_dir/ ;; 7378 esac 7379 for ac_exec_ext in '' $ac_executable_extensions; do 7380 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7381 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 7382 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7383 break 2 7384 fi 7385done 7386 done 7387IFS=$as_save_IFS 7388 7389fi 7390fi 7391STRIP=$ac_cv_prog_STRIP 7392if test -n "$STRIP"; then 7393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 7394printf "%s\n" "$STRIP" >&6; } 7395else 7396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7397printf "%s\n" "no" >&6; } 7398fi 7399 7400 7401fi 7402if test -z "$ac_cv_prog_STRIP"; then 7403 ac_ct_STRIP=$STRIP 7404 # Extract the first word of "strip", so it can be a program name with args. 7405set dummy strip; ac_word=$2 7406{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7407printf %s "checking for $ac_word... " >&6; } 7408if test ${ac_cv_prog_ac_ct_STRIP+y} 7409then : 7410 printf %s "(cached) " >&6 7411else $as_nop 7412 if test -n "$ac_ct_STRIP"; then 7413 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 7414else 7415as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7416for as_dir in $PATH 7417do 7418 IFS=$as_save_IFS 7419 case $as_dir in #((( 7420 '') as_dir=./ ;; 7421 */) ;; 7422 *) as_dir=$as_dir/ ;; 7423 esac 7424 for ac_exec_ext in '' $ac_executable_extensions; do 7425 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7426 ac_cv_prog_ac_ct_STRIP="strip" 7427 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7428 break 2 7429 fi 7430done 7431 done 7432IFS=$as_save_IFS 7433 7434fi 7435fi 7436ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 7437if test -n "$ac_ct_STRIP"; then 7438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 7439printf "%s\n" "$ac_ct_STRIP" >&6; } 7440else 7441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7442printf "%s\n" "no" >&6; } 7443fi 7444 7445 if test "x$ac_ct_STRIP" = x; then 7446 STRIP=":" 7447 else 7448 case $cross_compiling:$ac_tool_warned in 7449yes:) 7450{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7451printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7452ac_tool_warned=yes ;; 7453esac 7454 STRIP=$ac_ct_STRIP 7455 fi 7456else 7457 STRIP="$ac_cv_prog_STRIP" 7458fi 7459 7460test -z "$STRIP" && STRIP=: 7461 7462 7463 7464 7465 7466 7467 7468test -z "$RANLIB" && RANLIB=: 7469 7470 7471 7472 7473 7474 7475# Determine commands to create old-style static archives. 7476old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7477old_postinstall_cmds='chmod 644 $oldlib' 7478old_postuninstall_cmds= 7479 7480if test -n "$RANLIB"; then 7481 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 7482 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 7483fi 7484 7485case $host_os in 7486 darwin*) 7487 lock_old_archive_extraction=yes ;; 7488 *) 7489 lock_old_archive_extraction=no ;; 7490esac 7491 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 7523 7524 7525 7526 7527 7528 7529 7530# If no C compiler was specified, use CC. 7531LTCC=${LTCC-"$CC"} 7532 7533# If no C compiler flags were specified, use CFLAGS. 7534LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7535 7536# Allow CC to be a program name with arguments. 7537compiler=$CC 7538 7539 7540# Check for command to grab the raw symbol name followed by C symbol from nm. 7541{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7542printf %s "checking command to parse $NM output from $compiler object... " >&6; } 7543if test ${lt_cv_sys_global_symbol_pipe+y} 7544then : 7545 printf %s "(cached) " >&6 7546else $as_nop 7547 7548# These are sane defaults that work on at least a few old systems. 7549# [They come from Ultrix. What could be older than Ultrix?!! ;)] 7550 7551# Character class describing NM global symbol codes. 7552symcode='[BCDEGRST]' 7553 7554# Regexp to match symbols that can be accessed directly from C. 7555sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7556 7557# Define system-specific variables. 7558case $host_os in 7559aix*) 7560 symcode='[BCDT]' 7561 ;; 7562cygwin* | mingw* | windows* | pw32* | cegcc*) 7563 symcode='[ABCDGISTW]' 7564 ;; 7565hpux*) 7566 if test ia64 = "$host_cpu"; then 7567 symcode='[ABCDEGRST]' 7568 fi 7569 ;; 7570irix* | nonstopux*) 7571 symcode='[BCDEGRST]' 7572 ;; 7573osf*) 7574 symcode='[BCDEGQRST]' 7575 ;; 7576solaris*) 7577 symcode='[BCDRT]' 7578 ;; 7579sco3.2v5*) 7580 symcode='[DT]' 7581 ;; 7582sysv4.2uw2*) 7583 symcode='[DT]' 7584 ;; 7585sysv5* | sco5v6* | unixware* | OpenUNIX*) 7586 symcode='[ABDT]' 7587 ;; 7588sysv4) 7589 symcode='[DFNSTU]' 7590 ;; 7591esac 7592 7593# If we're using GNU nm, then use its standard symbol codes. 7594case `$NM -V 2>&1` in 7595*GNU* | *'with BFD'*) 7596 symcode='[ABCDGIRSTW]' ;; 7597esac 7598 7599if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7600 # Gets list of data symbols to import. 7601 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 7602 # Adjust the below global symbol transforms to fixup imported variables. 7603 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 7604 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 7605 lt_c_name_lib_hook="\ 7606 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 7607 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 7608else 7609 # Disable hooks by default. 7610 lt_cv_sys_global_symbol_to_import= 7611 lt_cdecl_hook= 7612 lt_c_name_hook= 7613 lt_c_name_lib_hook= 7614fi 7615 7616# Transform an extracted symbol line into a proper C declaration. 7617# Some systems (esp. on ia64) link data and code symbols differently, 7618# so use this general approach. 7619lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 7620$lt_cdecl_hook\ 7621" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7622" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7623 7624# Transform an extracted symbol line into symbol name and symbol address 7625lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 7626$lt_c_name_hook\ 7627" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7628" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7629 7630# Transform an extracted symbol line into symbol name with lib prefix and 7631# symbol address. 7632lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 7633$lt_c_name_lib_hook\ 7634" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7635" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7636" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7637 7638# Handle CRLF in mingw tool chain 7639opt_cr= 7640case $build_os in 7641mingw* | windows*) 7642 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7643 ;; 7644esac 7645 7646# Try without a prefix underscore, then with it. 7647for ac_symprfx in "" "_"; do 7648 7649 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7650 symxfrm="\\1 $ac_symprfx\\2 \\2" 7651 7652 # Write the raw and C identifiers. 7653 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7654 # Fake it for dumpbin and say T for any non-static function, 7655 # D for any global variable and I for any imported variable. 7656 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 7657 # which start with @ or ?. 7658 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7659" {last_section=section; section=\$ 3};"\ 7660" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7661" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7662" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7663" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7664" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7665" \$ 0!~/External *\|/{next};"\ 7666" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7667" {if(hide[section]) next};"\ 7668" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7669" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7670" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7671" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7672" ' prfx=^$ac_symprfx" 7673 else 7674 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7675 fi 7676 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 7677 7678 # Check to see that the pipe works correctly. 7679 pipe_works=no 7680 7681 rm -f conftest* 7682 cat > conftest.$ac_ext <<_LT_EOF 7683#ifdef __cplusplus 7684extern "C" { 7685#endif 7686char nm_test_var; 7687void nm_test_func(void); 7688void nm_test_func(void){} 7689#ifdef __cplusplus 7690} 7691#endif 7692int main(void){nm_test_var='a';nm_test_func();return(0);} 7693_LT_EOF 7694 7695 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7696 (eval $ac_compile) 2>&5 7697 ac_status=$? 7698 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7699 test $ac_status = 0; }; then 7700 # Now try to grab the symbols. 7701 nlist=conftest.nm 7702 $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5 7703 if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then 7704 # Try sorting and uniquifying the output. 7705 if sort "$nlist" | uniq > "$nlist"T; then 7706 mv -f "$nlist"T "$nlist" 7707 else 7708 rm -f "$nlist"T 7709 fi 7710 7711 # Make sure that we snagged all the symbols we need. 7712 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7713 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7714 cat <<_LT_EOF > conftest.$ac_ext 7715/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7716#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7717/* DATA imports from DLLs on WIN32 can't be const, because runtime 7718 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7719# define LT_DLSYM_CONST 7720#elif defined __osf__ 7721/* This system does not cope well with relocations in const data. */ 7722# define LT_DLSYM_CONST 7723#else 7724# define LT_DLSYM_CONST const 7725#endif 7726 7727#ifdef __cplusplus 7728extern "C" { 7729#endif 7730 7731_LT_EOF 7732 # Now generate the symbol file. 7733 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7734 7735 cat <<_LT_EOF >> conftest.$ac_ext 7736 7737/* The mapping between symbol names and symbols. */ 7738LT_DLSYM_CONST struct { 7739 const char *name; 7740 void *address; 7741} 7742lt__PROGRAM__LTX_preloaded_symbols[] = 7743{ 7744 { "@PROGRAM@", (void *) 0 }, 7745_LT_EOF 7746 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7747 cat <<\_LT_EOF >> conftest.$ac_ext 7748 {0, (void *) 0} 7749}; 7750 7751/* This works around a problem in FreeBSD linker */ 7752#ifdef FREEBSD_WORKAROUND 7753static const void *lt_preloaded_setup() { 7754 return lt__PROGRAM__LTX_preloaded_symbols; 7755} 7756#endif 7757 7758#ifdef __cplusplus 7759} 7760#endif 7761_LT_EOF 7762 # Now try linking the two files. 7763 mv conftest.$ac_objext conftstm.$ac_objext 7764 lt_globsym_save_LIBS=$LIBS 7765 lt_globsym_save_CFLAGS=$CFLAGS 7766 LIBS=conftstm.$ac_objext 7767 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7768 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7769 (eval $ac_link) 2>&5 7770 ac_status=$? 7771 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7772 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7773 pipe_works=yes 7774 fi 7775 LIBS=$lt_globsym_save_LIBS 7776 CFLAGS=$lt_globsym_save_CFLAGS 7777 else 7778 echo "cannot find nm_test_func in $nlist" >&5 7779 fi 7780 else 7781 echo "cannot find nm_test_var in $nlist" >&5 7782 fi 7783 else 7784 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7785 fi 7786 else 7787 echo "$progname: failed program was:" >&5 7788 cat conftest.$ac_ext >&5 7789 fi 7790 rm -rf conftest* conftst* 7791 7792 # Do not use the global_symbol_pipe unless it works. 7793 if test yes = "$pipe_works"; then 7794 break 7795 else 7796 lt_cv_sys_global_symbol_pipe= 7797 fi 7798done 7799 7800fi 7801 7802if test -z "$lt_cv_sys_global_symbol_pipe"; then 7803 lt_cv_sys_global_symbol_to_cdecl= 7804fi 7805if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7807printf "%s\n" "failed" >&6; } 7808else 7809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7810printf "%s\n" "ok" >&6; } 7811fi 7812 7813# Response file support. 7814if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7815 nm_file_list_spec='@' 7816elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7817 nm_file_list_spec='@' 7818fi 7819 7820 7821 7822 7823 7824 7825 7826 7827 7828 7829 7830 7831 7832 7833 7834 7835 7836 7837 7838 7839 7840 7841 7842 7843 7844 7845 7846 7847 7848 7849 7850 7851 7852 7853 7854 7855 7856{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7857printf %s "checking for sysroot... " >&6; } 7858 7859# Check whether --with-sysroot was given. 7860if test ${with_sysroot+y} 7861then : 7862 withval=$with_sysroot; 7863else $as_nop 7864 with_sysroot=no 7865fi 7866 7867 7868lt_sysroot= 7869case $with_sysroot in #( 7870 yes) 7871 if test yes = "$GCC"; then 7872 # Trim trailing / since we'll always append absolute paths and we want 7873 # to avoid //, if only for less confusing output for the user. 7874 lt_sysroot=`$CC --print-sysroot 2>/dev/null | $SED 's:/\+$::'` 7875 fi 7876 ;; #( 7877 /*) 7878 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7879 ;; #( 7880 no|'') 7881 ;; #( 7882 *) 7883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7884printf "%s\n" "$with_sysroot" >&6; } 7885 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7886 ;; 7887esac 7888 7889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7890printf "%s\n" "${lt_sysroot:-no}" >&6; } 7891 7892 7893 7894 7895 7896{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7897printf %s "checking for a working dd... " >&6; } 7898if test ${ac_cv_path_lt_DD+y} 7899then : 7900 printf %s "(cached) " >&6 7901else $as_nop 7902 printf 0123456789abcdef0123456789abcdef >conftest.i 7903cat conftest.i conftest.i >conftest2.i 7904: ${lt_DD:=$DD} 7905if test -z "$lt_DD"; then 7906 ac_path_lt_DD_found=false 7907 # Loop through the user's path and test for each of PROGNAME-LIST 7908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7909for as_dir in $PATH 7910do 7911 IFS=$as_save_IFS 7912 case $as_dir in #((( 7913 '') as_dir=./ ;; 7914 */) ;; 7915 *) as_dir=$as_dir/ ;; 7916 esac 7917 for ac_prog in dd 7918 do 7919 for ac_exec_ext in '' $ac_executable_extensions; do 7920 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7921 as_fn_executable_p "$ac_path_lt_DD" || continue 7922if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7923 cmp -s conftest.i conftest.out \ 7924 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7925fi 7926 $ac_path_lt_DD_found && break 3 7927 done 7928 done 7929 done 7930IFS=$as_save_IFS 7931 if test -z "$ac_cv_path_lt_DD"; then 7932 : 7933 fi 7934else 7935 ac_cv_path_lt_DD=$lt_DD 7936fi 7937 7938rm -f conftest.i conftest2.i conftest.out 7939fi 7940{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7941printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7942 7943 7944{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7945printf %s "checking how to truncate binary pipes... " >&6; } 7946if test ${lt_cv_truncate_bin+y} 7947then : 7948 printf %s "(cached) " >&6 7949else $as_nop 7950 printf 0123456789abcdef0123456789abcdef >conftest.i 7951cat conftest.i conftest.i >conftest2.i 7952lt_cv_truncate_bin= 7953if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7954 cmp -s conftest.i conftest.out \ 7955 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7956fi 7957rm -f conftest.i conftest2.i conftest.out 7958test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7959fi 7960{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7961printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7962 7963 7964 7965 7966 7967 7968 7969# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7970func_cc_basename () 7971{ 7972 for cc_temp in $*""; do 7973 case $cc_temp in 7974 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7975 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7976 \-*) ;; 7977 *) break;; 7978 esac 7979 done 7980 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7981} 7982 7983# Check whether --enable-libtool-lock was given. 7984if test ${enable_libtool_lock+y} 7985then : 7986 enableval=$enable_libtool_lock; 7987fi 7988 7989test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7990 7991# Some flags need to be propagated to the compiler or linker for good 7992# libtool support. 7993case $host in 7994ia64-*-hpux*) 7995 # Find out what ABI is being produced by ac_compile, and set mode 7996 # options accordingly. 7997 echo 'int i;' > conftest.$ac_ext 7998 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7999 (eval $ac_compile) 2>&5 8000 ac_status=$? 8001 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8002 test $ac_status = 0; }; then 8003 case `$FILECMD conftest.$ac_objext` in 8004 *ELF-32*) 8005 HPUX_IA64_MODE=32 8006 ;; 8007 *ELF-64*) 8008 HPUX_IA64_MODE=64 8009 ;; 8010 esac 8011 fi 8012 rm -rf conftest* 8013 ;; 8014*-*-irix6*) 8015 # Find out what ABI is being produced by ac_compile, and set linker 8016 # options accordingly. 8017 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 8018 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8019 (eval $ac_compile) 2>&5 8020 ac_status=$? 8021 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8022 test $ac_status = 0; }; then 8023 if test yes = "$lt_cv_prog_gnu_ld"; then 8024 case `$FILECMD conftest.$ac_objext` in 8025 *32-bit*) 8026 LD="${LD-ld} -melf32bsmip" 8027 ;; 8028 *N32*) 8029 LD="${LD-ld} -melf32bmipn32" 8030 ;; 8031 *64-bit*) 8032 LD="${LD-ld} -melf64bmip" 8033 ;; 8034 esac 8035 else 8036 case `$FILECMD conftest.$ac_objext` in 8037 *32-bit*) 8038 LD="${LD-ld} -32" 8039 ;; 8040 *N32*) 8041 LD="${LD-ld} -n32" 8042 ;; 8043 *64-bit*) 8044 LD="${LD-ld} -64" 8045 ;; 8046 esac 8047 fi 8048 fi 8049 rm -rf conftest* 8050 ;; 8051 8052mips64*-*linux*) 8053 # Find out what ABI is being produced by ac_compile, and set linker 8054 # options accordingly. 8055 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 8056 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8057 (eval $ac_compile) 2>&5 8058 ac_status=$? 8059 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8060 test $ac_status = 0; }; then 8061 emul=elf 8062 case `$FILECMD conftest.$ac_objext` in 8063 *32-bit*) 8064 emul="${emul}32" 8065 ;; 8066 *64-bit*) 8067 emul="${emul}64" 8068 ;; 8069 esac 8070 case `$FILECMD conftest.$ac_objext` in 8071 *MSB*) 8072 emul="${emul}btsmip" 8073 ;; 8074 *LSB*) 8075 emul="${emul}ltsmip" 8076 ;; 8077 esac 8078 case `$FILECMD conftest.$ac_objext` in 8079 *N32*) 8080 emul="${emul}n32" 8081 ;; 8082 esac 8083 LD="${LD-ld} -m $emul" 8084 fi 8085 rm -rf conftest* 8086 ;; 8087 8088x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 8089s390*-*linux*|s390*-*tpf*|sparc*-*linux*|x86_64-gnu*) 8090 # Find out what ABI is being produced by ac_compile, and set linker 8091 # options accordingly. Note that the listed cases only cover the 8092 # situations where additional linker options are needed (such as when 8093 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 8094 # vice versa); the common cases where no linker options are needed do 8095 # not appear in the list. 8096 echo 'int i;' > conftest.$ac_ext 8097 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8098 (eval $ac_compile) 2>&5 8099 ac_status=$? 8100 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8101 test $ac_status = 0; }; then 8102 case `$FILECMD conftest.o` in 8103 *32-bit*) 8104 case $host in 8105 x86_64-*kfreebsd*-gnu) 8106 LD="${LD-ld} -m elf_i386_fbsd" 8107 ;; 8108 x86_64-*linux*|x86_64-gnu*) 8109 case `$FILECMD conftest.o` in 8110 *x86-64*) 8111 LD="${LD-ld} -m elf32_x86_64" 8112 ;; 8113 *) 8114 LD="${LD-ld} -m elf_i386" 8115 ;; 8116 esac 8117 ;; 8118 powerpc64le-*linux*) 8119 LD="${LD-ld} -m elf32lppclinux" 8120 ;; 8121 powerpc64-*linux*) 8122 LD="${LD-ld} -m elf32ppclinux" 8123 ;; 8124 s390x-*linux*) 8125 LD="${LD-ld} -m elf_s390" 8126 ;; 8127 sparc64-*linux*) 8128 LD="${LD-ld} -m elf32_sparc" 8129 ;; 8130 esac 8131 ;; 8132 *64-bit*) 8133 case $host in 8134 x86_64-*kfreebsd*-gnu) 8135 LD="${LD-ld} -m elf_x86_64_fbsd" 8136 ;; 8137 x86_64-*linux*|x86_64-gnu*) 8138 LD="${LD-ld} -m elf_x86_64" 8139 ;; 8140 powerpcle-*linux*|powerpc64le-*linux*) 8141 LD="${LD-ld} -m elf64lppc" 8142 ;; 8143 powerpc-*linux*|powerpc64-*linux*) 8144 LD="${LD-ld} -m elf64ppc" 8145 ;; 8146 s390*-*linux*|s390*-*tpf*) 8147 LD="${LD-ld} -m elf64_s390" 8148 ;; 8149 sparc*-*linux*) 8150 LD="${LD-ld} -m elf64_sparc" 8151 ;; 8152 esac 8153 ;; 8154 esac 8155 fi 8156 rm -rf conftest* 8157 ;; 8158 8159*-*-sco3.2v5*) 8160 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 8161 SAVE_CFLAGS=$CFLAGS 8162 CFLAGS="$CFLAGS -belf" 8163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 8164printf %s "checking whether the C compiler needs -belf... " >&6; } 8165if test ${lt_cv_cc_needs_belf+y} 8166then : 8167 printf %s "(cached) " >&6 8168else $as_nop 8169 ac_ext=c 8170ac_cpp='$CPP $CPPFLAGS' 8171ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8172ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8173ac_compiler_gnu=$ac_cv_c_compiler_gnu 8174 8175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8176/* end confdefs.h. */ 8177 8178int 8179main (void) 8180{ 8181 8182 ; 8183 return 0; 8184} 8185_ACEOF 8186if ac_fn_c_try_link "$LINENO" 8187then : 8188 lt_cv_cc_needs_belf=yes 8189else $as_nop 8190 lt_cv_cc_needs_belf=no 8191fi 8192rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8193 conftest$ac_exeext conftest.$ac_ext 8194 ac_ext=c 8195ac_cpp='$CPP $CPPFLAGS' 8196ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8197ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8198ac_compiler_gnu=$ac_cv_c_compiler_gnu 8199 8200fi 8201{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 8202printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 8203 if test yes != "$lt_cv_cc_needs_belf"; then 8204 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 8205 CFLAGS=$SAVE_CFLAGS 8206 fi 8207 ;; 8208*-*solaris*) 8209 # Find out what ABI is being produced by ac_compile, and set linker 8210 # options accordingly. 8211 echo 'int i;' > conftest.$ac_ext 8212 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8213 (eval $ac_compile) 2>&5 8214 ac_status=$? 8215 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8216 test $ac_status = 0; }; then 8217 case `$FILECMD conftest.o` in 8218 *64-bit*) 8219 case $lt_cv_prog_gnu_ld in 8220 yes*) 8221 case $host in 8222 i?86-*-solaris*|x86_64-*-solaris*) 8223 LD="${LD-ld} -m elf_x86_64" 8224 ;; 8225 sparc*-*-solaris*) 8226 LD="${LD-ld} -m elf64_sparc" 8227 ;; 8228 esac 8229 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 8230 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 8231 LD=${LD-ld}_sol2 8232 fi 8233 ;; 8234 *) 8235 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 8236 LD="${LD-ld} -64" 8237 fi 8238 ;; 8239 esac 8240 ;; 8241 esac 8242 fi 8243 rm -rf conftest* 8244 ;; 8245esac 8246 8247need_locks=$enable_libtool_lock 8248 8249if test -n "$ac_tool_prefix"; then 8250 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 8251set dummy ${ac_tool_prefix}mt; ac_word=$2 8252{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8253printf %s "checking for $ac_word... " >&6; } 8254if test ${ac_cv_prog_MANIFEST_TOOL+y} 8255then : 8256 printf %s "(cached) " >&6 8257else $as_nop 8258 if test -n "$MANIFEST_TOOL"; then 8259 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 8260else 8261as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8262for as_dir in $PATH 8263do 8264 IFS=$as_save_IFS 8265 case $as_dir in #((( 8266 '') as_dir=./ ;; 8267 */) ;; 8268 *) as_dir=$as_dir/ ;; 8269 esac 8270 for ac_exec_ext in '' $ac_executable_extensions; do 8271 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8272 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 8273 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8274 break 2 8275 fi 8276done 8277 done 8278IFS=$as_save_IFS 8279 8280fi 8281fi 8282MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 8283if test -n "$MANIFEST_TOOL"; then 8284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 8285printf "%s\n" "$MANIFEST_TOOL" >&6; } 8286else 8287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8288printf "%s\n" "no" >&6; } 8289fi 8290 8291 8292fi 8293if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 8294 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 8295 # Extract the first word of "mt", so it can be a program name with args. 8296set dummy mt; ac_word=$2 8297{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8298printf %s "checking for $ac_word... " >&6; } 8299if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 8300then : 8301 printf %s "(cached) " >&6 8302else $as_nop 8303 if test -n "$ac_ct_MANIFEST_TOOL"; then 8304 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 8305else 8306as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8307for as_dir in $PATH 8308do 8309 IFS=$as_save_IFS 8310 case $as_dir in #((( 8311 '') as_dir=./ ;; 8312 */) ;; 8313 *) as_dir=$as_dir/ ;; 8314 esac 8315 for ac_exec_ext in '' $ac_executable_extensions; do 8316 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8317 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 8318 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8319 break 2 8320 fi 8321done 8322 done 8323IFS=$as_save_IFS 8324 8325fi 8326fi 8327ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 8328if test -n "$ac_ct_MANIFEST_TOOL"; then 8329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 8330printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 8331else 8332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8333printf "%s\n" "no" >&6; } 8334fi 8335 8336 if test "x$ac_ct_MANIFEST_TOOL" = x; then 8337 MANIFEST_TOOL=":" 8338 else 8339 case $cross_compiling:$ac_tool_warned in 8340yes:) 8341{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8342printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8343ac_tool_warned=yes ;; 8344esac 8345 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 8346 fi 8347else 8348 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 8349fi 8350 8351test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 8352{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 8353printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 8354if test ${lt_cv_path_manifest_tool+y} 8355then : 8356 printf %s "(cached) " >&6 8357else $as_nop 8358 lt_cv_path_manifest_tool=no 8359 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 8360 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 8361 cat conftest.err >&5 8362 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 8363 lt_cv_path_manifest_tool=yes 8364 fi 8365 rm -f conftest* 8366fi 8367{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_manifest_tool" >&5 8368printf "%s\n" "$lt_cv_path_manifest_tool" >&6; } 8369if test yes != "$lt_cv_path_manifest_tool"; then 8370 MANIFEST_TOOL=: 8371fi 8372 8373 8374 8375 8376 8377 8378 case $host_os in 8379 rhapsody* | darwin*) 8380 if test -n "$ac_tool_prefix"; then 8381 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 8382set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 8383{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8384printf %s "checking for $ac_word... " >&6; } 8385if test ${ac_cv_prog_DSYMUTIL+y} 8386then : 8387 printf %s "(cached) " >&6 8388else $as_nop 8389 if test -n "$DSYMUTIL"; then 8390 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 8391else 8392as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8393for as_dir in $PATH 8394do 8395 IFS=$as_save_IFS 8396 case $as_dir in #((( 8397 '') as_dir=./ ;; 8398 */) ;; 8399 *) as_dir=$as_dir/ ;; 8400 esac 8401 for ac_exec_ext in '' $ac_executable_extensions; do 8402 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8403 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 8404 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8405 break 2 8406 fi 8407done 8408 done 8409IFS=$as_save_IFS 8410 8411fi 8412fi 8413DSYMUTIL=$ac_cv_prog_DSYMUTIL 8414if test -n "$DSYMUTIL"; then 8415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 8416printf "%s\n" "$DSYMUTIL" >&6; } 8417else 8418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8419printf "%s\n" "no" >&6; } 8420fi 8421 8422 8423fi 8424if test -z "$ac_cv_prog_DSYMUTIL"; then 8425 ac_ct_DSYMUTIL=$DSYMUTIL 8426 # Extract the first word of "dsymutil", so it can be a program name with args. 8427set dummy dsymutil; ac_word=$2 8428{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8429printf %s "checking for $ac_word... " >&6; } 8430if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 8431then : 8432 printf %s "(cached) " >&6 8433else $as_nop 8434 if test -n "$ac_ct_DSYMUTIL"; then 8435 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 8436else 8437as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8438for as_dir in $PATH 8439do 8440 IFS=$as_save_IFS 8441 case $as_dir in #((( 8442 '') as_dir=./ ;; 8443 */) ;; 8444 *) as_dir=$as_dir/ ;; 8445 esac 8446 for ac_exec_ext in '' $ac_executable_extensions; do 8447 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8448 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 8449 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8450 break 2 8451 fi 8452done 8453 done 8454IFS=$as_save_IFS 8455 8456fi 8457fi 8458ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 8459if test -n "$ac_ct_DSYMUTIL"; then 8460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 8461printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 8462else 8463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8464printf "%s\n" "no" >&6; } 8465fi 8466 8467 if test "x$ac_ct_DSYMUTIL" = x; then 8468 DSYMUTIL=":" 8469 else 8470 case $cross_compiling:$ac_tool_warned in 8471yes:) 8472{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8473printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8474ac_tool_warned=yes ;; 8475esac 8476 DSYMUTIL=$ac_ct_DSYMUTIL 8477 fi 8478else 8479 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 8480fi 8481 8482 if test -n "$ac_tool_prefix"; then 8483 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 8484set dummy ${ac_tool_prefix}nmedit; ac_word=$2 8485{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8486printf %s "checking for $ac_word... " >&6; } 8487if test ${ac_cv_prog_NMEDIT+y} 8488then : 8489 printf %s "(cached) " >&6 8490else $as_nop 8491 if test -n "$NMEDIT"; then 8492 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 8493else 8494as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8495for as_dir in $PATH 8496do 8497 IFS=$as_save_IFS 8498 case $as_dir in #((( 8499 '') as_dir=./ ;; 8500 */) ;; 8501 *) as_dir=$as_dir/ ;; 8502 esac 8503 for ac_exec_ext in '' $ac_executable_extensions; do 8504 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8505 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 8506 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8507 break 2 8508 fi 8509done 8510 done 8511IFS=$as_save_IFS 8512 8513fi 8514fi 8515NMEDIT=$ac_cv_prog_NMEDIT 8516if test -n "$NMEDIT"; then 8517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8518printf "%s\n" "$NMEDIT" >&6; } 8519else 8520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8521printf "%s\n" "no" >&6; } 8522fi 8523 8524 8525fi 8526if test -z "$ac_cv_prog_NMEDIT"; then 8527 ac_ct_NMEDIT=$NMEDIT 8528 # Extract the first word of "nmedit", so it can be a program name with args. 8529set dummy nmedit; ac_word=$2 8530{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8531printf %s "checking for $ac_word... " >&6; } 8532if test ${ac_cv_prog_ac_ct_NMEDIT+y} 8533then : 8534 printf %s "(cached) " >&6 8535else $as_nop 8536 if test -n "$ac_ct_NMEDIT"; then 8537 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8538else 8539as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8540for as_dir in $PATH 8541do 8542 IFS=$as_save_IFS 8543 case $as_dir in #((( 8544 '') as_dir=./ ;; 8545 */) ;; 8546 *) as_dir=$as_dir/ ;; 8547 esac 8548 for ac_exec_ext in '' $ac_executable_extensions; do 8549 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8550 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8551 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8552 break 2 8553 fi 8554done 8555 done 8556IFS=$as_save_IFS 8557 8558fi 8559fi 8560ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8561if test -n "$ac_ct_NMEDIT"; then 8562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8563printf "%s\n" "$ac_ct_NMEDIT" >&6; } 8564else 8565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8566printf "%s\n" "no" >&6; } 8567fi 8568 8569 if test "x$ac_ct_NMEDIT" = x; then 8570 NMEDIT=":" 8571 else 8572 case $cross_compiling:$ac_tool_warned in 8573yes:) 8574{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8575printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8576ac_tool_warned=yes ;; 8577esac 8578 NMEDIT=$ac_ct_NMEDIT 8579 fi 8580else 8581 NMEDIT="$ac_cv_prog_NMEDIT" 8582fi 8583 8584 if test -n "$ac_tool_prefix"; then 8585 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8586set dummy ${ac_tool_prefix}lipo; ac_word=$2 8587{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8588printf %s "checking for $ac_word... " >&6; } 8589if test ${ac_cv_prog_LIPO+y} 8590then : 8591 printf %s "(cached) " >&6 8592else $as_nop 8593 if test -n "$LIPO"; then 8594 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8595else 8596as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8597for as_dir in $PATH 8598do 8599 IFS=$as_save_IFS 8600 case $as_dir in #((( 8601 '') as_dir=./ ;; 8602 */) ;; 8603 *) as_dir=$as_dir/ ;; 8604 esac 8605 for ac_exec_ext in '' $ac_executable_extensions; do 8606 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8607 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8608 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8609 break 2 8610 fi 8611done 8612 done 8613IFS=$as_save_IFS 8614 8615fi 8616fi 8617LIPO=$ac_cv_prog_LIPO 8618if test -n "$LIPO"; then 8619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8620printf "%s\n" "$LIPO" >&6; } 8621else 8622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8623printf "%s\n" "no" >&6; } 8624fi 8625 8626 8627fi 8628if test -z "$ac_cv_prog_LIPO"; then 8629 ac_ct_LIPO=$LIPO 8630 # Extract the first word of "lipo", so it can be a program name with args. 8631set dummy lipo; ac_word=$2 8632{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8633printf %s "checking for $ac_word... " >&6; } 8634if test ${ac_cv_prog_ac_ct_LIPO+y} 8635then : 8636 printf %s "(cached) " >&6 8637else $as_nop 8638 if test -n "$ac_ct_LIPO"; then 8639 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8640else 8641as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8642for as_dir in $PATH 8643do 8644 IFS=$as_save_IFS 8645 case $as_dir in #((( 8646 '') as_dir=./ ;; 8647 */) ;; 8648 *) as_dir=$as_dir/ ;; 8649 esac 8650 for ac_exec_ext in '' $ac_executable_extensions; do 8651 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8652 ac_cv_prog_ac_ct_LIPO="lipo" 8653 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8654 break 2 8655 fi 8656done 8657 done 8658IFS=$as_save_IFS 8659 8660fi 8661fi 8662ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8663if test -n "$ac_ct_LIPO"; then 8664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8665printf "%s\n" "$ac_ct_LIPO" >&6; } 8666else 8667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8668printf "%s\n" "no" >&6; } 8669fi 8670 8671 if test "x$ac_ct_LIPO" = x; then 8672 LIPO=":" 8673 else 8674 case $cross_compiling:$ac_tool_warned in 8675yes:) 8676{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8677printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8678ac_tool_warned=yes ;; 8679esac 8680 LIPO=$ac_ct_LIPO 8681 fi 8682else 8683 LIPO="$ac_cv_prog_LIPO" 8684fi 8685 8686 if test -n "$ac_tool_prefix"; then 8687 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8688set dummy ${ac_tool_prefix}otool; ac_word=$2 8689{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8690printf %s "checking for $ac_word... " >&6; } 8691if test ${ac_cv_prog_OTOOL+y} 8692then : 8693 printf %s "(cached) " >&6 8694else $as_nop 8695 if test -n "$OTOOL"; then 8696 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8697else 8698as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8699for as_dir in $PATH 8700do 8701 IFS=$as_save_IFS 8702 case $as_dir in #((( 8703 '') as_dir=./ ;; 8704 */) ;; 8705 *) as_dir=$as_dir/ ;; 8706 esac 8707 for ac_exec_ext in '' $ac_executable_extensions; do 8708 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8709 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8710 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8711 break 2 8712 fi 8713done 8714 done 8715IFS=$as_save_IFS 8716 8717fi 8718fi 8719OTOOL=$ac_cv_prog_OTOOL 8720if test -n "$OTOOL"; then 8721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8722printf "%s\n" "$OTOOL" >&6; } 8723else 8724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8725printf "%s\n" "no" >&6; } 8726fi 8727 8728 8729fi 8730if test -z "$ac_cv_prog_OTOOL"; then 8731 ac_ct_OTOOL=$OTOOL 8732 # Extract the first word of "otool", so it can be a program name with args. 8733set dummy otool; ac_word=$2 8734{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8735printf %s "checking for $ac_word... " >&6; } 8736if test ${ac_cv_prog_ac_ct_OTOOL+y} 8737then : 8738 printf %s "(cached) " >&6 8739else $as_nop 8740 if test -n "$ac_ct_OTOOL"; then 8741 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8742else 8743as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8744for as_dir in $PATH 8745do 8746 IFS=$as_save_IFS 8747 case $as_dir in #((( 8748 '') as_dir=./ ;; 8749 */) ;; 8750 *) as_dir=$as_dir/ ;; 8751 esac 8752 for ac_exec_ext in '' $ac_executable_extensions; do 8753 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8754 ac_cv_prog_ac_ct_OTOOL="otool" 8755 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8756 break 2 8757 fi 8758done 8759 done 8760IFS=$as_save_IFS 8761 8762fi 8763fi 8764ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8765if test -n "$ac_ct_OTOOL"; then 8766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8767printf "%s\n" "$ac_ct_OTOOL" >&6; } 8768else 8769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8770printf "%s\n" "no" >&6; } 8771fi 8772 8773 if test "x$ac_ct_OTOOL" = x; then 8774 OTOOL=":" 8775 else 8776 case $cross_compiling:$ac_tool_warned in 8777yes:) 8778{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8779printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8780ac_tool_warned=yes ;; 8781esac 8782 OTOOL=$ac_ct_OTOOL 8783 fi 8784else 8785 OTOOL="$ac_cv_prog_OTOOL" 8786fi 8787 8788 if test -n "$ac_tool_prefix"; then 8789 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8790set dummy ${ac_tool_prefix}otool64; ac_word=$2 8791{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8792printf %s "checking for $ac_word... " >&6; } 8793if test ${ac_cv_prog_OTOOL64+y} 8794then : 8795 printf %s "(cached) " >&6 8796else $as_nop 8797 if test -n "$OTOOL64"; then 8798 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8799else 8800as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8801for as_dir in $PATH 8802do 8803 IFS=$as_save_IFS 8804 case $as_dir in #((( 8805 '') as_dir=./ ;; 8806 */) ;; 8807 *) as_dir=$as_dir/ ;; 8808 esac 8809 for ac_exec_ext in '' $ac_executable_extensions; do 8810 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8811 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8812 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8813 break 2 8814 fi 8815done 8816 done 8817IFS=$as_save_IFS 8818 8819fi 8820fi 8821OTOOL64=$ac_cv_prog_OTOOL64 8822if test -n "$OTOOL64"; then 8823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8824printf "%s\n" "$OTOOL64" >&6; } 8825else 8826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8827printf "%s\n" "no" >&6; } 8828fi 8829 8830 8831fi 8832if test -z "$ac_cv_prog_OTOOL64"; then 8833 ac_ct_OTOOL64=$OTOOL64 8834 # Extract the first word of "otool64", so it can be a program name with args. 8835set dummy otool64; ac_word=$2 8836{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8837printf %s "checking for $ac_word... " >&6; } 8838if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8839then : 8840 printf %s "(cached) " >&6 8841else $as_nop 8842 if test -n "$ac_ct_OTOOL64"; then 8843 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8844else 8845as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8846for as_dir in $PATH 8847do 8848 IFS=$as_save_IFS 8849 case $as_dir in #((( 8850 '') as_dir=./ ;; 8851 */) ;; 8852 *) as_dir=$as_dir/ ;; 8853 esac 8854 for ac_exec_ext in '' $ac_executable_extensions; do 8855 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8856 ac_cv_prog_ac_ct_OTOOL64="otool64" 8857 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8858 break 2 8859 fi 8860done 8861 done 8862IFS=$as_save_IFS 8863 8864fi 8865fi 8866ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8867if test -n "$ac_ct_OTOOL64"; then 8868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8869printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8870else 8871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8872printf "%s\n" "no" >&6; } 8873fi 8874 8875 if test "x$ac_ct_OTOOL64" = x; then 8876 OTOOL64=":" 8877 else 8878 case $cross_compiling:$ac_tool_warned in 8879yes:) 8880{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8881printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8882ac_tool_warned=yes ;; 8883esac 8884 OTOOL64=$ac_ct_OTOOL64 8885 fi 8886else 8887 OTOOL64="$ac_cv_prog_OTOOL64" 8888fi 8889 8890 8891 8892 8893 8894 8895 8896 8897 8898 8899 8900 8901 8902 8903 8904 8905 8906 8907 8908 8909 8910 8911 8912 8913 8914 8915 8916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8917printf %s "checking for -single_module linker flag... " >&6; } 8918if test ${lt_cv_apple_cc_single_mod+y} 8919then : 8920 printf %s "(cached) " >&6 8921else $as_nop 8922 lt_cv_apple_cc_single_mod=no 8923 if test -z "$LT_MULTI_MODULE"; then 8924 # By default we will add the -single_module flag. You can override 8925 # by either setting the environment variable LT_MULTI_MODULE 8926 # non-empty at configure time, or by adding -multi_module to the 8927 # link flags. 8928 rm -rf libconftest.dylib* 8929 echo "int foo(void){return 1;}" > conftest.c 8930 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8931-dynamiclib -Wl,-single_module conftest.c" >&5 8932 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8933 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8934 _lt_result=$? 8935 # If there is a non-empty error log, and "single_module" 8936 # appears in it, assume the flag caused a linker warning 8937 if test -s conftest.err && $GREP single_module conftest.err; then 8938 cat conftest.err >&5 8939 # Otherwise, if the output was created with a 0 exit code from 8940 # the compiler, it worked. 8941 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8942 lt_cv_apple_cc_single_mod=yes 8943 else 8944 cat conftest.err >&5 8945 fi 8946 rm -rf libconftest.dylib* 8947 rm -f conftest.* 8948 fi 8949fi 8950{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8951printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8952 8953 # Feature test to disable chained fixups since it is not 8954 # compatible with '-undefined dynamic_lookup' 8955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -no_fixup_chains linker flag" >&5 8956printf %s "checking for -no_fixup_chains linker flag... " >&6; } 8957if test ${lt_cv_support_no_fixup_chains+y} 8958then : 8959 printf %s "(cached) " >&6 8960else $as_nop 8961 save_LDFLAGS=$LDFLAGS 8962 LDFLAGS="$LDFLAGS -Wl,-no_fixup_chains" 8963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8964/* end confdefs.h. */ 8965 8966int 8967main (void) 8968{ 8969 8970 ; 8971 return 0; 8972} 8973_ACEOF 8974if ac_fn_c_try_link "$LINENO" 8975then : 8976 lt_cv_support_no_fixup_chains=yes 8977else $as_nop 8978 lt_cv_support_no_fixup_chains=no 8979 8980fi 8981rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8982 conftest$ac_exeext conftest.$ac_ext 8983 LDFLAGS=$save_LDFLAGS 8984 8985 8986fi 8987{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_support_no_fixup_chains" >&5 8988printf "%s\n" "$lt_cv_support_no_fixup_chains" >&6; } 8989 8990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8991printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8992if test ${lt_cv_ld_exported_symbols_list+y} 8993then : 8994 printf %s "(cached) " >&6 8995else $as_nop 8996 lt_cv_ld_exported_symbols_list=no 8997 save_LDFLAGS=$LDFLAGS 8998 echo "_main" > conftest.sym 8999 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 9000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9001/* end confdefs.h. */ 9002 9003int 9004main (void) 9005{ 9006 9007 ; 9008 return 0; 9009} 9010_ACEOF 9011if ac_fn_c_try_link "$LINENO" 9012then : 9013 lt_cv_ld_exported_symbols_list=yes 9014else $as_nop 9015 lt_cv_ld_exported_symbols_list=no 9016fi 9017rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9018 conftest$ac_exeext conftest.$ac_ext 9019 LDFLAGS=$save_LDFLAGS 9020 9021fi 9022{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 9023printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 9024 9025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 9026printf %s "checking for -force_load linker flag... " >&6; } 9027if test ${lt_cv_ld_force_load+y} 9028then : 9029 printf %s "(cached) " >&6 9030else $as_nop 9031 lt_cv_ld_force_load=no 9032 cat > conftest.c << _LT_EOF 9033int forced_loaded() { return 2;} 9034_LT_EOF 9035 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 9036 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 9037 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 9038 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 9039 echo "$RANLIB libconftest.a" >&5 9040 $RANLIB libconftest.a 2>&5 9041 cat > conftest.c << _LT_EOF 9042int main(void) { return 0;} 9043_LT_EOF 9044 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 9045 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 9046 _lt_result=$? 9047 if test -s conftest.err && $GREP force_load conftest.err; then 9048 cat conftest.err >&5 9049 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 9050 lt_cv_ld_force_load=yes 9051 else 9052 cat conftest.err >&5 9053 fi 9054 rm -f conftest.err libconftest.a conftest conftest.c 9055 rm -rf conftest.dSYM 9056 9057fi 9058{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 9059printf "%s\n" "$lt_cv_ld_force_load" >&6; } 9060 case $host_os in 9061 rhapsody* | darwin1.[012]) 9062 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 9063 darwin1.*) 9064 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 9065 darwin*) 9066 case $MACOSX_DEPLOYMENT_TARGET,$host in 9067 10.[012],*|,*powerpc*-darwin[5-8]*) 9068 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 9069 *) 9070 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' 9071 if test yes = "$lt_cv_support_no_fixup_chains"; then 9072 as_fn_append _lt_dar_allow_undefined ' $wl-no_fixup_chains' 9073 fi 9074 ;; 9075 esac 9076 ;; 9077 esac 9078 if test yes = "$lt_cv_apple_cc_single_mod"; then 9079 _lt_dar_single_mod='$single_module' 9080 fi 9081 _lt_dar_needs_single_mod=no 9082 case $host_os in 9083 rhapsody* | darwin1.*) 9084 _lt_dar_needs_single_mod=yes ;; 9085 darwin*) 9086 # When targeting Mac OS X 10.4 (darwin 8) or later, 9087 # -single_module is the default and -multi_module is unsupported. 9088 # The toolchain on macOS 10.14 (darwin 18) and later cannot 9089 # target any OS version that needs -single_module. 9090 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 9091 10.0,*-darwin[567].*|10.[0-3],*-darwin[5-9].*|10.[0-3],*-darwin1[0-7].*) 9092 _lt_dar_needs_single_mod=yes ;; 9093 esac 9094 ;; 9095 esac 9096 if test yes = "$lt_cv_ld_exported_symbols_list"; then 9097 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 9098 else 9099 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 9100 fi 9101 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 9102 _lt_dsymutil='~$DSYMUTIL $lib || :' 9103 else 9104 _lt_dsymutil= 9105 fi 9106 ;; 9107 esac 9108 9109# func_munge_path_list VARIABLE PATH 9110# ----------------------------------- 9111# VARIABLE is name of variable containing _space_ separated list of 9112# directories to be munged by the contents of PATH, which is string 9113# having a format: 9114# "DIR[:DIR]:" 9115# string "DIR[ DIR]" will be prepended to VARIABLE 9116# ":DIR[:DIR]" 9117# string "DIR[ DIR]" will be appended to VARIABLE 9118# "DIRP[:DIRP]::[DIRA:]DIRA" 9119# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 9120# "DIRA[ DIRA]" will be appended to VARIABLE 9121# "DIR[:DIR]" 9122# VARIABLE will be replaced by "DIR[ DIR]" 9123func_munge_path_list () 9124{ 9125 case x$2 in 9126 x) 9127 ;; 9128 *:) 9129 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 9130 ;; 9131 x:*) 9132 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 9133 ;; 9134 *::*) 9135 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 9136 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 9137 ;; 9138 *) 9139 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 9140 ;; 9141 esac 9142} 9143 9144ac_header= ac_cache= 9145for ac_item in $ac_header_c_list 9146do 9147 if test $ac_cache; then 9148 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 9149 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 9150 printf "%s\n" "#define $ac_item 1" >> confdefs.h 9151 fi 9152 ac_header= ac_cache= 9153 elif test $ac_header; then 9154 ac_cache=$ac_item 9155 else 9156 ac_header=$ac_item 9157 fi 9158done 9159 9160 9161 9162 9163 9164 9165 9166 9167if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 9168then : 9169 9170printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 9171 9172fi 9173ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 9174" 9175if test "x$ac_cv_header_dlfcn_h" = xyes 9176then : 9177 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 9178 9179fi 9180 9181 9182 9183 9184 9185# Set options 9186enable_win32_dll=yes 9187 9188case $host in 9189*-*-cygwin* | *-*-mingw* | *-*-windows* | *-*-pw32* | *-*-cegcc*) 9190 if test -n "$ac_tool_prefix"; then 9191 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. 9192set dummy ${ac_tool_prefix}as; ac_word=$2 9193{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9194printf %s "checking for $ac_word... " >&6; } 9195if test ${ac_cv_prog_AS+y} 9196then : 9197 printf %s "(cached) " >&6 9198else $as_nop 9199 if test -n "$AS"; then 9200 ac_cv_prog_AS="$AS" # Let the user override the test. 9201else 9202as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9203for as_dir in $PATH 9204do 9205 IFS=$as_save_IFS 9206 case $as_dir in #((( 9207 '') as_dir=./ ;; 9208 */) ;; 9209 *) as_dir=$as_dir/ ;; 9210 esac 9211 for ac_exec_ext in '' $ac_executable_extensions; do 9212 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 9213 ac_cv_prog_AS="${ac_tool_prefix}as" 9214 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 9215 break 2 9216 fi 9217done 9218 done 9219IFS=$as_save_IFS 9220 9221fi 9222fi 9223AS=$ac_cv_prog_AS 9224if test -n "$AS"; then 9225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 9226printf "%s\n" "$AS" >&6; } 9227else 9228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9229printf "%s\n" "no" >&6; } 9230fi 9231 9232 9233fi 9234if test -z "$ac_cv_prog_AS"; then 9235 ac_ct_AS=$AS 9236 # Extract the first word of "as", so it can be a program name with args. 9237set dummy as; ac_word=$2 9238{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9239printf %s "checking for $ac_word... " >&6; } 9240if test ${ac_cv_prog_ac_ct_AS+y} 9241then : 9242 printf %s "(cached) " >&6 9243else $as_nop 9244 if test -n "$ac_ct_AS"; then 9245 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. 9246else 9247as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9248for as_dir in $PATH 9249do 9250 IFS=$as_save_IFS 9251 case $as_dir in #((( 9252 '') as_dir=./ ;; 9253 */) ;; 9254 *) as_dir=$as_dir/ ;; 9255 esac 9256 for ac_exec_ext in '' $ac_executable_extensions; do 9257 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 9258 ac_cv_prog_ac_ct_AS="as" 9259 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 9260 break 2 9261 fi 9262done 9263 done 9264IFS=$as_save_IFS 9265 9266fi 9267fi 9268ac_ct_AS=$ac_cv_prog_ac_ct_AS 9269if test -n "$ac_ct_AS"; then 9270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 9271printf "%s\n" "$ac_ct_AS" >&6; } 9272else 9273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9274printf "%s\n" "no" >&6; } 9275fi 9276 9277 if test "x$ac_ct_AS" = x; then 9278 AS="false" 9279 else 9280 case $cross_compiling:$ac_tool_warned in 9281yes:) 9282{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9283printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9284ac_tool_warned=yes ;; 9285esac 9286 AS=$ac_ct_AS 9287 fi 9288else 9289 AS="$ac_cv_prog_AS" 9290fi 9291 9292 if test -n "$ac_tool_prefix"; then 9293 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 9294set dummy ${ac_tool_prefix}dlltool; ac_word=$2 9295{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9296printf %s "checking for $ac_word... " >&6; } 9297if test ${ac_cv_prog_DLLTOOL+y} 9298then : 9299 printf %s "(cached) " >&6 9300else $as_nop 9301 if test -n "$DLLTOOL"; then 9302 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 9303else 9304as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9305for as_dir in $PATH 9306do 9307 IFS=$as_save_IFS 9308 case $as_dir in #((( 9309 '') as_dir=./ ;; 9310 */) ;; 9311 *) as_dir=$as_dir/ ;; 9312 esac 9313 for ac_exec_ext in '' $ac_executable_extensions; do 9314 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 9315 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 9316 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 9317 break 2 9318 fi 9319done 9320 done 9321IFS=$as_save_IFS 9322 9323fi 9324fi 9325DLLTOOL=$ac_cv_prog_DLLTOOL 9326if test -n "$DLLTOOL"; then 9327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 9328printf "%s\n" "$DLLTOOL" >&6; } 9329else 9330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9331printf "%s\n" "no" >&6; } 9332fi 9333 9334 9335fi 9336if test -z "$ac_cv_prog_DLLTOOL"; then 9337 ac_ct_DLLTOOL=$DLLTOOL 9338 # Extract the first word of "dlltool", so it can be a program name with args. 9339set dummy dlltool; ac_word=$2 9340{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9341printf %s "checking for $ac_word... " >&6; } 9342if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 9343then : 9344 printf %s "(cached) " >&6 9345else $as_nop 9346 if test -n "$ac_ct_DLLTOOL"; then 9347 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 9348else 9349as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9350for as_dir in $PATH 9351do 9352 IFS=$as_save_IFS 9353 case $as_dir in #((( 9354 '') as_dir=./ ;; 9355 */) ;; 9356 *) as_dir=$as_dir/ ;; 9357 esac 9358 for ac_exec_ext in '' $ac_executable_extensions; do 9359 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 9360 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 9361 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 9362 break 2 9363 fi 9364done 9365 done 9366IFS=$as_save_IFS 9367 9368fi 9369fi 9370ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 9371if test -n "$ac_ct_DLLTOOL"; then 9372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 9373printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 9374else 9375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9376printf "%s\n" "no" >&6; } 9377fi 9378 9379 if test "x$ac_ct_DLLTOOL" = x; then 9380 DLLTOOL="false" 9381 else 9382 case $cross_compiling:$ac_tool_warned in 9383yes:) 9384{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9385printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9386ac_tool_warned=yes ;; 9387esac 9388 DLLTOOL=$ac_ct_DLLTOOL 9389 fi 9390else 9391 DLLTOOL="$ac_cv_prog_DLLTOOL" 9392fi 9393 9394 if test -n "$ac_tool_prefix"; then 9395 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 9396set dummy ${ac_tool_prefix}objdump; ac_word=$2 9397{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9398printf %s "checking for $ac_word... " >&6; } 9399if test ${ac_cv_prog_OBJDUMP+y} 9400then : 9401 printf %s "(cached) " >&6 9402else $as_nop 9403 if test -n "$OBJDUMP"; then 9404 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 9405else 9406as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9407for as_dir in $PATH 9408do 9409 IFS=$as_save_IFS 9410 case $as_dir in #((( 9411 '') as_dir=./ ;; 9412 */) ;; 9413 *) as_dir=$as_dir/ ;; 9414 esac 9415 for ac_exec_ext in '' $ac_executable_extensions; do 9416 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 9417 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 9418 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 9419 break 2 9420 fi 9421done 9422 done 9423IFS=$as_save_IFS 9424 9425fi 9426fi 9427OBJDUMP=$ac_cv_prog_OBJDUMP 9428if test -n "$OBJDUMP"; then 9429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 9430printf "%s\n" "$OBJDUMP" >&6; } 9431else 9432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9433printf "%s\n" "no" >&6; } 9434fi 9435 9436 9437fi 9438if test -z "$ac_cv_prog_OBJDUMP"; then 9439 ac_ct_OBJDUMP=$OBJDUMP 9440 # Extract the first word of "objdump", so it can be a program name with args. 9441set dummy objdump; ac_word=$2 9442{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9443printf %s "checking for $ac_word... " >&6; } 9444if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 9445then : 9446 printf %s "(cached) " >&6 9447else $as_nop 9448 if test -n "$ac_ct_OBJDUMP"; then 9449 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 9450else 9451as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9452for as_dir in $PATH 9453do 9454 IFS=$as_save_IFS 9455 case $as_dir in #((( 9456 '') as_dir=./ ;; 9457 */) ;; 9458 *) as_dir=$as_dir/ ;; 9459 esac 9460 for ac_exec_ext in '' $ac_executable_extensions; do 9461 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 9462 ac_cv_prog_ac_ct_OBJDUMP="objdump" 9463 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 9464 break 2 9465 fi 9466done 9467 done 9468IFS=$as_save_IFS 9469 9470fi 9471fi 9472ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 9473if test -n "$ac_ct_OBJDUMP"; then 9474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 9475printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 9476else 9477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9478printf "%s\n" "no" >&6; } 9479fi 9480 9481 if test "x$ac_ct_OBJDUMP" = x; then 9482 OBJDUMP="false" 9483 else 9484 case $cross_compiling:$ac_tool_warned in 9485yes:) 9486{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9487printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9488ac_tool_warned=yes ;; 9489esac 9490 OBJDUMP=$ac_ct_OBJDUMP 9491 fi 9492else 9493 OBJDUMP="$ac_cv_prog_OBJDUMP" 9494fi 9495 9496 ;; 9497esac 9498 9499test -z "$AS" && AS=as 9500 9501 9502 9503 9504 9505test -z "$DLLTOOL" && DLLTOOL=dlltool 9506 9507 9508 9509 9510 9511test -z "$OBJDUMP" && OBJDUMP=objdump 9512 9513 9514 9515 9516 9517 9518 9519 enable_dlopen=no 9520 9521 9522 9523 # Check whether --enable-shared was given. 9524if test ${enable_shared+y} 9525then : 9526 enableval=$enable_shared; p=${PACKAGE-default} 9527 case $enableval in 9528 yes) enable_shared=yes ;; 9529 no) enable_shared=no ;; 9530 *) 9531 enable_shared=no 9532 # Look at the argument we got. We use all the common list separators. 9533 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 9534 for pkg in $enableval; do 9535 IFS=$lt_save_ifs 9536 if test "X$pkg" = "X$p"; then 9537 enable_shared=yes 9538 fi 9539 done 9540 IFS=$lt_save_ifs 9541 ;; 9542 esac 9543else $as_nop 9544 enable_shared=yes 9545fi 9546 9547 9548 9549 9550 9551 9552 9553 9554 9555 # Check whether --enable-static was given. 9556if test ${enable_static+y} 9557then : 9558 enableval=$enable_static; p=${PACKAGE-default} 9559 case $enableval in 9560 yes) enable_static=yes ;; 9561 no) enable_static=no ;; 9562 *) 9563 enable_static=no 9564 # Look at the argument we got. We use all the common list separators. 9565 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 9566 for pkg in $enableval; do 9567 IFS=$lt_save_ifs 9568 if test "X$pkg" = "X$p"; then 9569 enable_static=yes 9570 fi 9571 done 9572 IFS=$lt_save_ifs 9573 ;; 9574 esac 9575else $as_nop 9576 enable_static=yes 9577fi 9578 9579 9580 9581 9582 9583 9584 9585 9586 9587 # Check whether --enable-pic was given. 9588if test ${enable_pic+y} 9589then : 9590 enableval=$enable_pic; lt_p=${PACKAGE-default} 9591 case $enableval in 9592 yes|no) pic_mode=$enableval ;; 9593 *) 9594 pic_mode=default 9595 # Look at the argument we got. We use all the common list separators. 9596 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 9597 for lt_pkg in $enableval; do 9598 IFS=$lt_save_ifs 9599 if test "X$lt_pkg" = "X$lt_p"; then 9600 pic_mode=yes 9601 fi 9602 done 9603 IFS=$lt_save_ifs 9604 ;; 9605 esac 9606else $as_nop 9607 # Check whether --with-pic was given. 9608if test ${with_pic+y} 9609then : 9610 withval=$with_pic; lt_p=${PACKAGE-default} 9611 case $withval in 9612 yes|no) pic_mode=$withval ;; 9613 *) 9614 pic_mode=default 9615 # Look at the argument we got. We use all the common list separators. 9616 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 9617 for lt_pkg in $withval; do 9618 IFS=$lt_save_ifs 9619 if test "X$lt_pkg" = "X$lt_p"; then 9620 pic_mode=yes 9621 fi 9622 done 9623 IFS=$lt_save_ifs 9624 ;; 9625 esac 9626else $as_nop 9627 pic_mode=default 9628fi 9629 9630 9631fi 9632 9633 9634 9635 9636 9637 9638 9639 9640 # Check whether --enable-fast-install was given. 9641if test ${enable_fast_install+y} 9642then : 9643 enableval=$enable_fast_install; p=${PACKAGE-default} 9644 case $enableval in 9645 yes) enable_fast_install=yes ;; 9646 no) enable_fast_install=no ;; 9647 *) 9648 enable_fast_install=no 9649 # Look at the argument we got. We use all the common list separators. 9650 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 9651 for pkg in $enableval; do 9652 IFS=$lt_save_ifs 9653 if test "X$pkg" = "X$p"; then 9654 enable_fast_install=yes 9655 fi 9656 done 9657 IFS=$lt_save_ifs 9658 ;; 9659 esac 9660else $as_nop 9661 enable_fast_install=yes 9662fi 9663 9664 9665 9666 9667 9668 9669 9670 9671 shared_archive_member_spec= 9672case $host,$enable_shared in 9673power*-*-aix[5-9]*,yes) 9674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 9675printf %s "checking which variant of shared library versioning to provide... " >&6; } 9676 # Check whether --enable-aix-soname was given. 9677if test ${enable_aix_soname+y} 9678then : 9679 enableval=$enable_aix_soname; case $enableval in 9680 aix|svr4|both) 9681 ;; 9682 *) 9683 as_fn_error $? "Unknown argument to --enable-aix-soname" "$LINENO" 5 9684 ;; 9685 esac 9686 lt_cv_with_aix_soname=$enable_aix_soname 9687else $as_nop 9688 # Check whether --with-aix-soname was given. 9689if test ${with_aix_soname+y} 9690then : 9691 withval=$with_aix_soname; case $withval in 9692 aix|svr4|both) 9693 ;; 9694 *) 9695 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 9696 ;; 9697 esac 9698 lt_cv_with_aix_soname=$with_aix_soname 9699else $as_nop 9700 if test ${lt_cv_with_aix_soname+y} 9701then : 9702 printf %s "(cached) " >&6 9703else $as_nop 9704 lt_cv_with_aix_soname=aix 9705fi 9706 9707fi 9708 9709 enable_aix_soname=$lt_cv_with_aix_soname 9710fi 9711 9712 with_aix_soname=$enable_aix_soname 9713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 9714printf "%s\n" "$with_aix_soname" >&6; } 9715 if test aix != "$with_aix_soname"; then 9716 # For the AIX way of multilib, we name the shared archive member 9717 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 9718 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 9719 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 9720 # the AIX toolchain works better with OBJECT_MODE set (default 32). 9721 if test 64 = "${OBJECT_MODE-32}"; then 9722 shared_archive_member_spec=shr_64 9723 else 9724 shared_archive_member_spec=shr 9725 fi 9726 fi 9727 ;; 9728*) 9729 with_aix_soname=aix 9730 ;; 9731esac 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742# This can be used to rebuild libtool when needed 9743LIBTOOL_DEPS=$ltmain 9744 9745# Always use our own libtool. 9746LIBTOOL='$(SHELL) $(top_builddir)/libtool' 9747 9748 9749 9750 9751 9752 9753 9754 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777test -z "$LN_S" && LN_S="ln -s" 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792if test -n "${ZSH_VERSION+set}"; then 9793 setopt NO_GLOB_SUBST 9794fi 9795 9796{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 9797printf %s "checking for objdir... " >&6; } 9798if test ${lt_cv_objdir+y} 9799then : 9800 printf %s "(cached) " >&6 9801else $as_nop 9802 rm -f .libs 2>/dev/null 9803mkdir .libs 2>/dev/null 9804if test -d .libs; then 9805 lt_cv_objdir=.libs 9806else 9807 # MS-DOS does not allow filenames that begin with a dot. 9808 lt_cv_objdir=_libs 9809fi 9810rmdir .libs 2>/dev/null 9811fi 9812{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 9813printf "%s\n" "$lt_cv_objdir" >&6; } 9814objdir=$lt_cv_objdir 9815 9816 9817 9818 9819 9820printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 9821 9822 9823 9824 9825case $host_os in 9826aix3*) 9827 # AIX sometimes has problems with the GCC collect2 program. For some 9828 # reason, if we set the COLLECT_NAMES environment variable, the problems 9829 # vanish in a puff of smoke. 9830 if test set != "${COLLECT_NAMES+set}"; then 9831 COLLECT_NAMES= 9832 export COLLECT_NAMES 9833 fi 9834 ;; 9835esac 9836 9837# Global variables: 9838ofile=libtool 9839can_build_shared=yes 9840 9841# All known linkers require a '.a' archive for static linking (except MSVC and 9842# ICC, which need '.lib'). 9843libext=a 9844 9845with_gnu_ld=$lt_cv_prog_gnu_ld 9846 9847old_CC=$CC 9848old_CFLAGS=$CFLAGS 9849 9850# Set sane defaults for various variables 9851test -z "$CC" && CC=cc 9852test -z "$LTCC" && LTCC=$CC 9853test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 9854test -z "$LD" && LD=ld 9855test -z "$ac_objext" && ac_objext=o 9856 9857func_cc_basename $compiler 9858cc_basename=$func_cc_basename_result 9859 9860 9861# Only perform the check for file, if the check method requires it 9862test -z "$MAGIC_CMD" && MAGIC_CMD=file 9863case $deplibs_check_method in 9864file_magic*) 9865 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 9866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 9867printf %s "checking for ${ac_tool_prefix}file... " >&6; } 9868if test ${lt_cv_path_MAGIC_CMD+y} 9869then : 9870 printf %s "(cached) " >&6 9871else $as_nop 9872 case $MAGIC_CMD in 9873[\\/*] | ?:[\\/]*) 9874 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9875 ;; 9876*) 9877 lt_save_MAGIC_CMD=$MAGIC_CMD 9878 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9879 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9880 for ac_dir in $ac_dummy; do 9881 IFS=$lt_save_ifs 9882 test -z "$ac_dir" && ac_dir=. 9883 if test -f "$ac_dir/${ac_tool_prefix}file"; then 9884 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 9885 if test -n "$file_magic_test_file"; then 9886 case $deplibs_check_method in 9887 "file_magic "*) 9888 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9889 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9890 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9891 $EGREP "$file_magic_regex" > /dev/null; then 9892 : 9893 else 9894 cat <<_LT_EOF 1>&2 9895 9896*** Warning: the command libtool uses to detect shared libraries, 9897*** $file_magic_cmd, produces output that libtool cannot recognize. 9898*** The result is that libtool may fail to recognize shared libraries 9899*** as such. This will affect the creation of libtool libraries that 9900*** depend on shared libraries, but programs linked with such libtool 9901*** libraries will work regardless of this problem. Nevertheless, you 9902*** may want to report the problem to your system manager and/or to 9903*** bug-libtool@gnu.org 9904 9905_LT_EOF 9906 fi ;; 9907 esac 9908 fi 9909 break 9910 fi 9911 done 9912 IFS=$lt_save_ifs 9913 MAGIC_CMD=$lt_save_MAGIC_CMD 9914 ;; 9915esac 9916fi 9917 9918MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9919if test -n "$MAGIC_CMD"; then 9920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9921printf "%s\n" "$MAGIC_CMD" >&6; } 9922else 9923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9924printf "%s\n" "no" >&6; } 9925fi 9926 9927 9928 9929 9930 9931if test -z "$lt_cv_path_MAGIC_CMD"; then 9932 if test -n "$ac_tool_prefix"; then 9933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 9934printf %s "checking for file... " >&6; } 9935if test ${lt_cv_path_MAGIC_CMD+y} 9936then : 9937 printf %s "(cached) " >&6 9938else $as_nop 9939 case $MAGIC_CMD in 9940[\\/*] | ?:[\\/]*) 9941 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9942 ;; 9943*) 9944 lt_save_MAGIC_CMD=$MAGIC_CMD 9945 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9946 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9947 for ac_dir in $ac_dummy; do 9948 IFS=$lt_save_ifs 9949 test -z "$ac_dir" && ac_dir=. 9950 if test -f "$ac_dir/file"; then 9951 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 9952 if test -n "$file_magic_test_file"; then 9953 case $deplibs_check_method in 9954 "file_magic "*) 9955 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9956 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9957 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9958 $EGREP "$file_magic_regex" > /dev/null; then 9959 : 9960 else 9961 cat <<_LT_EOF 1>&2 9962 9963*** Warning: the command libtool uses to detect shared libraries, 9964*** $file_magic_cmd, produces output that libtool cannot recognize. 9965*** The result is that libtool may fail to recognize shared libraries 9966*** as such. This will affect the creation of libtool libraries that 9967*** depend on shared libraries, but programs linked with such libtool 9968*** libraries will work regardless of this problem. Nevertheless, you 9969*** may want to report the problem to your system manager and/or to 9970*** bug-libtool@gnu.org 9971 9972_LT_EOF 9973 fi ;; 9974 esac 9975 fi 9976 break 9977 fi 9978 done 9979 IFS=$lt_save_ifs 9980 MAGIC_CMD=$lt_save_MAGIC_CMD 9981 ;; 9982esac 9983fi 9984 9985MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9986if test -n "$MAGIC_CMD"; then 9987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9988printf "%s\n" "$MAGIC_CMD" >&6; } 9989else 9990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9991printf "%s\n" "no" >&6; } 9992fi 9993 9994 9995 else 9996 MAGIC_CMD=: 9997 fi 9998fi 9999 10000 fi 10001 ;; 10002esac 10003 10004# Use C for the default configuration in the libtool script 10005 10006lt_save_CC=$CC 10007ac_ext=c 10008ac_cpp='$CPP $CPPFLAGS' 10009ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10010ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10011ac_compiler_gnu=$ac_cv_c_compiler_gnu 10012 10013 10014# Source file extension for C test sources. 10015ac_ext=c 10016 10017# Object file extension for compiled C test sources. 10018objext=o 10019objext=$objext 10020 10021# Code to be used in simple compile tests 10022lt_simple_compile_test_code="int some_variable = 0;" 10023 10024# Code to be used in simple link tests 10025lt_simple_link_test_code='int main(void){return(0);}' 10026 10027 10028 10029 10030 10031 10032 10033# If no C compiler was specified, use CC. 10034LTCC=${LTCC-"$CC"} 10035 10036# If no C compiler flags were specified, use CFLAGS. 10037LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 10038 10039# Allow CC to be a program name with arguments. 10040compiler=$CC 10041 10042# Save the default compiler, since it gets overwritten when the other 10043# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 10044compiler_DEFAULT=$CC 10045 10046# save warnings/boilerplate of simple test code 10047ac_outfile=conftest.$ac_objext 10048echo "$lt_simple_compile_test_code" >conftest.$ac_ext 10049eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 10050_lt_compiler_boilerplate=`cat conftest.err` 10051$RM conftest* 10052 10053ac_outfile=conftest.$ac_objext 10054echo "$lt_simple_link_test_code" >conftest.$ac_ext 10055eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 10056_lt_linker_boilerplate=`cat conftest.err` 10057$RM -r conftest* 10058 10059 10060## CAVEAT EMPTOR: 10061## There is no encapsulation within the following macros, do not change 10062## the running order or otherwise move them around unless you know exactly 10063## what you are doing... 10064if test -n "$compiler"; then 10065 10066lt_prog_compiler_no_builtin_flag= 10067 10068if test yes = "$GCC"; then 10069 case $cc_basename in 10070 nvcc*) 10071 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 10072 *) 10073 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 10074 esac 10075 10076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 10077printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 10078if test ${lt_cv_prog_compiler_rtti_exceptions+y} 10079then : 10080 printf %s "(cached) " >&6 10081else $as_nop 10082 lt_cv_prog_compiler_rtti_exceptions=no 10083 ac_outfile=conftest.$ac_objext 10084 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10085 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 10086 # Insert the option either (1) after the last *FLAGS variable, or 10087 # (2) before a word containing "conftest.", or (3) at the end. 10088 # Note that $ac_compile itself does not contain backslashes and begins 10089 # with a dollar sign (not a hyphen), so the echo should work correctly. 10090 # The option is referenced via a variable to avoid confusing sed. 10091 lt_compile=`echo "$ac_compile" | $SED \ 10092 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10093 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10094 -e 's:$: $lt_compiler_flag:'` 10095 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10096 (eval "$lt_compile" 2>conftest.err) 10097 ac_status=$? 10098 cat conftest.err >&5 10099 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10100 if (exit $ac_status) && test -s "$ac_outfile"; then 10101 # The compiler can only warn and ignore the option if not recognized 10102 # So say no if there are warnings other than the usual output. 10103 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 10104 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10105 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 10106 lt_cv_prog_compiler_rtti_exceptions=yes 10107 fi 10108 fi 10109 $RM conftest* 10110 10111fi 10112{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 10113printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 10114 10115if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 10116 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 10117else 10118 : 10119fi 10120 10121fi 10122 10123 10124 10125 10126 10127 10128 lt_prog_compiler_wl= 10129lt_prog_compiler_pic= 10130lt_prog_compiler_static= 10131 10132 10133 if test yes = "$GCC"; then 10134 lt_prog_compiler_wl='-Wl,' 10135 lt_prog_compiler_static='-static' 10136 10137 case $host_os in 10138 aix*) 10139 # All AIX code is PIC. 10140 if test ia64 = "$host_cpu"; then 10141 # AIX 5 now supports IA64 processor 10142 lt_prog_compiler_static='-Bstatic' 10143 fi 10144 lt_prog_compiler_pic='-fPIC' 10145 ;; 10146 10147 amigaos*) 10148 case $host_cpu in 10149 powerpc) 10150 # see comment about AmigaOS4 .so support 10151 lt_prog_compiler_pic='-fPIC' 10152 ;; 10153 m68k) 10154 # FIXME: we need at least 68020 code to build shared libraries, but 10155 # adding the '-m68020' flag to GCC prevents building anything better, 10156 # like '-m68040'. 10157 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 10158 ;; 10159 esac 10160 ;; 10161 10162 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 10163 # PIC is the default for these OSes. 10164 ;; 10165 10166 mingw* | windows* | cygwin* | pw32* | os2* | cegcc*) 10167 # This hack is so that the source file can tell whether it is being 10168 # built for inclusion in a dll (and should export symbols for example). 10169 # Although the cygwin gcc ignores -fPIC, still need this for old-style 10170 # (--disable-auto-import) libraries 10171 lt_prog_compiler_pic='-DDLL_EXPORT' 10172 case $host_os in 10173 os2*) 10174 lt_prog_compiler_static='$wl-static' 10175 ;; 10176 esac 10177 ;; 10178 10179 darwin* | rhapsody*) 10180 # PIC is the default on this platform 10181 # Common symbols not allowed in MH_DYLIB files 10182 lt_prog_compiler_pic='-fno-common' 10183 ;; 10184 10185 haiku*) 10186 # PIC is the default for Haiku. 10187 # The "-static" flag exists, but is broken. 10188 lt_prog_compiler_static= 10189 ;; 10190 10191 hpux*) 10192 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 10193 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 10194 # sets the default TLS model and affects inlining. 10195 case $host_cpu in 10196 hppa*64*) 10197 # +Z the default 10198 ;; 10199 *) 10200 lt_prog_compiler_pic='-fPIC' 10201 ;; 10202 esac 10203 ;; 10204 10205 interix[3-9]*) 10206 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 10207 # Instead, we relocate shared libraries at runtime. 10208 ;; 10209 10210 msdosdjgpp*) 10211 # Just because we use GCC doesn't mean we suddenly get shared libraries 10212 # on systems that don't support them. 10213 lt_prog_compiler_can_build_shared=no 10214 enable_shared=no 10215 ;; 10216 10217 *nto* | *qnx*) 10218 # QNX uses GNU C++, but need to define -shared option too, otherwise 10219 # it will coredump. 10220 lt_prog_compiler_pic='-fPIC -shared' 10221 ;; 10222 10223 sysv4*MP*) 10224 if test -d /usr/nec; then 10225 lt_prog_compiler_pic=-Kconform_pic 10226 fi 10227 ;; 10228 10229 *) 10230 lt_prog_compiler_pic='-fPIC' 10231 ;; 10232 esac 10233 10234 case $cc_basename in 10235 nvcc*) # Cuda Compiler Driver 2.2 10236 lt_prog_compiler_wl='-Xlinker ' 10237 if test -n "$lt_prog_compiler_pic"; then 10238 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 10239 fi 10240 ;; 10241 esac 10242 else 10243 # PORTME Check for flag to pass linker flags through the system compiler. 10244 case $host_os in 10245 aix*) 10246 lt_prog_compiler_wl='-Wl,' 10247 if test ia64 = "$host_cpu"; then 10248 # AIX 5 now supports IA64 processor 10249 lt_prog_compiler_static='-Bstatic' 10250 else 10251 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 10252 fi 10253 ;; 10254 10255 darwin* | rhapsody*) 10256 # PIC is the default on this platform 10257 # Common symbols not allowed in MH_DYLIB files 10258 lt_prog_compiler_pic='-fno-common' 10259 case $cc_basename in 10260 nagfor*) 10261 # NAG Fortran compiler 10262 lt_prog_compiler_wl='-Wl,-Wl,,' 10263 lt_prog_compiler_pic='-PIC' 10264 lt_prog_compiler_static='-Bstatic' 10265 ;; 10266 esac 10267 ;; 10268 10269 mingw* | windows* | cygwin* | pw32* | os2* | cegcc*) 10270 # This hack is so that the source file can tell whether it is being 10271 # built for inclusion in a dll (and should export symbols for example). 10272 lt_prog_compiler_pic='-DDLL_EXPORT' 10273 case $host_os in 10274 os2*) 10275 lt_prog_compiler_static='$wl-static' 10276 ;; 10277 esac 10278 ;; 10279 10280 hpux9* | hpux10* | hpux11*) 10281 lt_prog_compiler_wl='-Wl,' 10282 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 10283 # not for PA HP-UX. 10284 case $host_cpu in 10285 hppa*64*|ia64*) 10286 # +Z the default 10287 ;; 10288 *) 10289 lt_prog_compiler_pic='+Z' 10290 ;; 10291 esac 10292 # Is there a better lt_prog_compiler_static that works with the bundled CC? 10293 lt_prog_compiler_static='$wl-a ${wl}archive' 10294 ;; 10295 10296 irix5* | irix6* | nonstopux*) 10297 lt_prog_compiler_wl='-Wl,' 10298 # PIC (with -KPIC) is the default. 10299 lt_prog_compiler_static='-non_shared' 10300 ;; 10301 10302 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10303 case $cc_basename in 10304 # old Intel for x86_64, which still supported -KPIC. 10305 ecc*) 10306 lt_prog_compiler_wl='-Wl,' 10307 lt_prog_compiler_pic='-KPIC' 10308 lt_prog_compiler_static='-static' 10309 ;; 10310 *flang* | ftn | f18* | f95*) 10311 # Flang compiler. 10312 lt_prog_compiler_wl='-Wl,' 10313 lt_prog_compiler_pic='-fPIC' 10314 lt_prog_compiler_static='-static' 10315 ;; 10316 # icc used to be incompatible with GCC. 10317 # ICC 10 doesn't accept -KPIC any more. 10318 icc* | ifort*) 10319 lt_prog_compiler_wl='-Wl,' 10320 lt_prog_compiler_pic='-fPIC' 10321 lt_prog_compiler_static='-static' 10322 ;; 10323 # Lahey Fortran 8.1. 10324 lf95*) 10325 lt_prog_compiler_wl='-Wl,' 10326 lt_prog_compiler_pic='--shared' 10327 lt_prog_compiler_static='--static' 10328 ;; 10329 nagfor*) 10330 # NAG Fortran compiler 10331 lt_prog_compiler_wl='-Wl,-Wl,,' 10332 lt_prog_compiler_pic='-PIC' 10333 lt_prog_compiler_static='-Bstatic' 10334 ;; 10335 tcc*) 10336 # Fabrice Bellard et al's Tiny C Compiler 10337 lt_prog_compiler_wl='-Wl,' 10338 lt_prog_compiler_pic='-fPIC' 10339 lt_prog_compiler_static='-static' 10340 ;; 10341 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 10342 # Portland Group compilers (*not* the Pentium gcc compiler, 10343 # which looks to be a dead project) 10344 lt_prog_compiler_wl='-Wl,' 10345 lt_prog_compiler_pic='-fpic' 10346 lt_prog_compiler_static='-Bstatic' 10347 ;; 10348 ccc*) 10349 lt_prog_compiler_wl='-Wl,' 10350 # All Alpha code is PIC. 10351 lt_prog_compiler_static='-non_shared' 10352 ;; 10353 xl* | bgxl* | bgf* | mpixl*) 10354 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 10355 lt_prog_compiler_wl='-Wl,' 10356 lt_prog_compiler_pic='-qpic' 10357 lt_prog_compiler_static='-qstaticlink' 10358 ;; 10359 *) 10360 case `$CC -V 2>&1 | $SED 5q` in 10361 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 10362 # Sun Fortran 8.3 passes all unrecognized flags to the linker 10363 lt_prog_compiler_pic='-KPIC' 10364 lt_prog_compiler_static='-Bstatic' 10365 lt_prog_compiler_wl='' 10366 ;; 10367 *Sun\ F* | *Sun*Fortran*) 10368 lt_prog_compiler_pic='-KPIC' 10369 lt_prog_compiler_static='-Bstatic' 10370 lt_prog_compiler_wl='-Qoption ld ' 10371 ;; 10372 *Sun\ C*) 10373 # Sun C 5.9 10374 lt_prog_compiler_pic='-KPIC' 10375 lt_prog_compiler_static='-Bstatic' 10376 lt_prog_compiler_wl='-Wl,' 10377 ;; 10378 *Intel*\ [CF]*Compiler*) 10379 lt_prog_compiler_wl='-Wl,' 10380 lt_prog_compiler_pic='-fPIC' 10381 lt_prog_compiler_static='-static' 10382 ;; 10383 *Portland\ Group*) 10384 lt_prog_compiler_wl='-Wl,' 10385 lt_prog_compiler_pic='-fpic' 10386 lt_prog_compiler_static='-Bstatic' 10387 ;; 10388 esac 10389 ;; 10390 esac 10391 ;; 10392 10393 newsos6) 10394 lt_prog_compiler_pic='-KPIC' 10395 lt_prog_compiler_static='-Bstatic' 10396 ;; 10397 10398 *-mlibc) 10399 lt_prog_compiler_wl='-Wl,' 10400 lt_prog_compiler_pic='-fPIC' 10401 lt_prog_compiler_static='-static' 10402 ;; 10403 10404 *nto* | *qnx*) 10405 # QNX uses GNU C++, but need to define -shared option too, otherwise 10406 # it will coredump. 10407 lt_prog_compiler_pic='-fPIC -shared' 10408 ;; 10409 10410 osf3* | osf4* | osf5*) 10411 lt_prog_compiler_wl='-Wl,' 10412 # All OSF/1 code is PIC. 10413 lt_prog_compiler_static='-non_shared' 10414 ;; 10415 10416 rdos*) 10417 lt_prog_compiler_static='-non_shared' 10418 ;; 10419 10420 serenity*) 10421 ;; 10422 10423 solaris*) 10424 lt_prog_compiler_pic='-KPIC' 10425 lt_prog_compiler_static='-Bstatic' 10426 case $cc_basename in 10427 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 10428 lt_prog_compiler_wl='-Qoption ld ';; 10429 *) 10430 lt_prog_compiler_wl='-Wl,';; 10431 esac 10432 ;; 10433 10434 sunos4*) 10435 lt_prog_compiler_wl='-Qoption ld ' 10436 lt_prog_compiler_pic='-PIC' 10437 lt_prog_compiler_static='-Bstatic' 10438 ;; 10439 10440 sysv4 | sysv4.2uw2* | sysv4.3*) 10441 lt_prog_compiler_wl='-Wl,' 10442 lt_prog_compiler_pic='-KPIC' 10443 lt_prog_compiler_static='-Bstatic' 10444 ;; 10445 10446 sysv4*MP*) 10447 if test -d /usr/nec; then 10448 lt_prog_compiler_pic='-Kconform_pic' 10449 lt_prog_compiler_static='-Bstatic' 10450 fi 10451 ;; 10452 10453 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 10454 lt_prog_compiler_wl='-Wl,' 10455 lt_prog_compiler_pic='-KPIC' 10456 lt_prog_compiler_static='-Bstatic' 10457 ;; 10458 10459 unicos*) 10460 lt_prog_compiler_wl='-Wl,' 10461 lt_prog_compiler_can_build_shared=no 10462 ;; 10463 10464 uts4*) 10465 lt_prog_compiler_pic='-pic' 10466 lt_prog_compiler_static='-Bstatic' 10467 ;; 10468 10469 *) 10470 lt_prog_compiler_can_build_shared=no 10471 ;; 10472 esac 10473 fi 10474 10475case $host_os in 10476 # For platforms that do not support PIC, -DPIC is meaningless: 10477 *djgpp*) 10478 lt_prog_compiler_pic= 10479 ;; 10480 *) 10481 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 10482 ;; 10483esac 10484 10485{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 10486printf %s "checking for $compiler option to produce PIC... " >&6; } 10487if test ${lt_cv_prog_compiler_pic+y} 10488then : 10489 printf %s "(cached) " >&6 10490else $as_nop 10491 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 10492fi 10493{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 10494printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 10495lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 10496 10497# 10498# Check to make sure the PIC flag actually works. 10499# 10500if test -n "$lt_prog_compiler_pic"; then 10501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 10502printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 10503if test ${lt_cv_prog_compiler_pic_works+y} 10504then : 10505 printf %s "(cached) " >&6 10506else $as_nop 10507 lt_cv_prog_compiler_pic_works=no 10508 ac_outfile=conftest.$ac_objext 10509 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10510 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 10511 # Insert the option either (1) after the last *FLAGS variable, or 10512 # (2) before a word containing "conftest.", or (3) at the end. 10513 # Note that $ac_compile itself does not contain backslashes and begins 10514 # with a dollar sign (not a hyphen), so the echo should work correctly. 10515 # The option is referenced via a variable to avoid confusing sed. 10516 lt_compile=`echo "$ac_compile" | $SED \ 10517 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10518 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10519 -e 's:$: $lt_compiler_flag:'` 10520 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10521 (eval "$lt_compile" 2>conftest.err) 10522 ac_status=$? 10523 cat conftest.err >&5 10524 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10525 if (exit $ac_status) && test -s "$ac_outfile"; then 10526 # The compiler can only warn and ignore the option if not recognized 10527 # So say no if there are warnings other than the usual output. 10528 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 10529 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10530 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 10531 lt_cv_prog_compiler_pic_works=yes 10532 fi 10533 fi 10534 $RM conftest* 10535 10536fi 10537{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 10538printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 10539 10540if test yes = "$lt_cv_prog_compiler_pic_works"; then 10541 case $lt_prog_compiler_pic in 10542 "" | " "*) ;; 10543 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 10544 esac 10545else 10546 lt_prog_compiler_pic= 10547 lt_prog_compiler_can_build_shared=no 10548fi 10549 10550fi 10551 10552 10553 10554 10555 10556 10557 10558 10559 10560 10561 10562# 10563# Check to make sure the static flag actually works. 10564# 10565wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 10566{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 10567printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 10568if test ${lt_cv_prog_compiler_static_works+y} 10569then : 10570 printf %s "(cached) " >&6 10571else $as_nop 10572 lt_cv_prog_compiler_static_works=no 10573 save_LDFLAGS=$LDFLAGS 10574 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 10575 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10576 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10577 # The linker can only warn and ignore the option if not recognized 10578 # So say no if there are warnings 10579 if test -s conftest.err; then 10580 # Append any errors to the config.log. 10581 cat conftest.err 1>&5 10582 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10583 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10584 if diff conftest.exp conftest.er2 >/dev/null; then 10585 lt_cv_prog_compiler_static_works=yes 10586 fi 10587 else 10588 lt_cv_prog_compiler_static_works=yes 10589 fi 10590 fi 10591 $RM -r conftest* 10592 LDFLAGS=$save_LDFLAGS 10593 10594fi 10595{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 10596printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 10597 10598if test yes = "$lt_cv_prog_compiler_static_works"; then 10599 : 10600else 10601 lt_prog_compiler_static= 10602fi 10603 10604 10605 10606 10607 10608 10609 10610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 10611printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 10612if test ${lt_cv_prog_compiler_c_o+y} 10613then : 10614 printf %s "(cached) " >&6 10615else $as_nop 10616 lt_cv_prog_compiler_c_o=no 10617 $RM -r conftest 2>/dev/null 10618 mkdir conftest 10619 cd conftest 10620 mkdir out 10621 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10622 10623 lt_compiler_flag="-o out/conftest2.$ac_objext" 10624 # Insert the option either (1) after the last *FLAGS variable, or 10625 # (2) before a word containing "conftest.", or (3) at the end. 10626 # Note that $ac_compile itself does not contain backslashes and begins 10627 # with a dollar sign (not a hyphen), so the echo should work correctly. 10628 lt_compile=`echo "$ac_compile" | $SED \ 10629 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10630 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10631 -e 's:$: $lt_compiler_flag:'` 10632 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10633 (eval "$lt_compile" 2>out/conftest.err) 10634 ac_status=$? 10635 cat out/conftest.err >&5 10636 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10637 if (exit $ac_status) && test -s out/conftest2.$ac_objext 10638 then 10639 # The compiler can only warn and ignore the option if not recognized 10640 # So say no if there are warnings 10641 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 10642 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 10643 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 10644 lt_cv_prog_compiler_c_o=yes 10645 fi 10646 fi 10647 chmod u+w . 2>&5 10648 $RM conftest* 10649 # SGI C++ compiler will create directory out/ii_files/ for 10650 # template instantiation 10651 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 10652 $RM out/* && rmdir out 10653 cd .. 10654 $RM -r conftest 10655 $RM conftest* 10656 10657fi 10658{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 10659printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 10660 10661 10662 10663 10664 10665 10666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 10667printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 10668if test ${lt_cv_prog_compiler_c_o+y} 10669then : 10670 printf %s "(cached) " >&6 10671else $as_nop 10672 lt_cv_prog_compiler_c_o=no 10673 $RM -r conftest 2>/dev/null 10674 mkdir conftest 10675 cd conftest 10676 mkdir out 10677 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10678 10679 lt_compiler_flag="-o out/conftest2.$ac_objext" 10680 # Insert the option either (1) after the last *FLAGS variable, or 10681 # (2) before a word containing "conftest.", or (3) at the end. 10682 # Note that $ac_compile itself does not contain backslashes and begins 10683 # with a dollar sign (not a hyphen), so the echo should work correctly. 10684 lt_compile=`echo "$ac_compile" | $SED \ 10685 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10686 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10687 -e 's:$: $lt_compiler_flag:'` 10688 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10689 (eval "$lt_compile" 2>out/conftest.err) 10690 ac_status=$? 10691 cat out/conftest.err >&5 10692 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10693 if (exit $ac_status) && test -s out/conftest2.$ac_objext 10694 then 10695 # The compiler can only warn and ignore the option if not recognized 10696 # So say no if there are warnings 10697 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 10698 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 10699 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 10700 lt_cv_prog_compiler_c_o=yes 10701 fi 10702 fi 10703 chmod u+w . 2>&5 10704 $RM conftest* 10705 # SGI C++ compiler will create directory out/ii_files/ for 10706 # template instantiation 10707 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 10708 $RM out/* && rmdir out 10709 cd .. 10710 $RM -r conftest 10711 $RM conftest* 10712 10713fi 10714{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 10715printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 10716 10717 10718 10719 10720hard_links=nottested 10721if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 10722 # do not overwrite the value of need_locks provided by the user 10723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 10724printf %s "checking if we can lock with hard links... " >&6; } 10725 hard_links=yes 10726 $RM conftest* 10727 ln conftest.a conftest.b 2>/dev/null && hard_links=no 10728 touch conftest.a 10729 ln conftest.a conftest.b 2>&5 || hard_links=no 10730 ln conftest.a conftest.b 2>/dev/null && hard_links=no 10731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 10732printf "%s\n" "$hard_links" >&6; } 10733 if test no = "$hard_links"; then 10734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 10735printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 10736 need_locks=warn 10737 fi 10738else 10739 need_locks=no 10740fi 10741 10742 10743 10744 10745 10746 10747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 10748printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 10749 10750 runpath_var= 10751 allow_undefined_flag= 10752 always_export_symbols=no 10753 archive_cmds= 10754 archive_expsym_cmds= 10755 compiler_needs_object=no 10756 enable_shared_with_static_runtimes=no 10757 export_dynamic_flag_spec= 10758 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 10759 hardcode_automatic=no 10760 hardcode_direct=no 10761 hardcode_direct_absolute=no 10762 hardcode_libdir_flag_spec= 10763 hardcode_libdir_separator= 10764 hardcode_minus_L=no 10765 hardcode_shlibpath_var=unsupported 10766 inherit_rpath=no 10767 link_all_deplibs=unknown 10768 module_cmds= 10769 module_expsym_cmds= 10770 old_archive_from_new_cmds= 10771 old_archive_from_expsyms_cmds= 10772 thread_safe_flag_spec= 10773 whole_archive_flag_spec= 10774 # include_expsyms should be a list of space-separated symbols to be *always* 10775 # included in the symbol list 10776 include_expsyms= 10777 # exclude_expsyms can be an extended regexp of symbols to exclude 10778 # it will be wrapped by ' (' and ')$', so one must not match beginning or 10779 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 10780 # as well as any symbol that contains 'd'. 10781 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 10782 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 10783 # platforms (ab)use it in PIC code, but their linkers get confused if 10784 # the symbol is explicitly referenced. Since portable code cannot 10785 # rely on this symbol name, it's probably fine to never include it in 10786 # preloaded symbol tables. 10787 # Exclude shared library initialization/finalization symbols. 10788 extract_expsyms_cmds= 10789 10790 case $host_os in 10791 cygwin* | mingw* | windows* | pw32* | cegcc*) 10792 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 10793 # When not using gcc, we currently assume that we are using 10794 # Microsoft Visual C++ or Intel C++ Compiler. 10795 if test yes != "$GCC"; then 10796 with_gnu_ld=no 10797 fi 10798 ;; 10799 interix*) 10800 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 10801 with_gnu_ld=yes 10802 ;; 10803 esac 10804 10805 ld_shlibs=yes 10806 10807 # On some targets, GNU ld is compatible enough with the native linker 10808 # that we're better off using the native interface for both. 10809 lt_use_gnu_ld_interface=no 10810 if test yes = "$with_gnu_ld"; then 10811 case $host_os in 10812 aix*) 10813 # The AIX port of GNU ld has always aspired to compatibility 10814 # with the native linker. However, as the warning in the GNU ld 10815 # block says, versions before 2.19.5* couldn't really create working 10816 # shared libraries, regardless of the interface used. 10817 case `$LD -v 2>&1` in 10818 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 10819 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 10820 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 10821 *) 10822 lt_use_gnu_ld_interface=yes 10823 ;; 10824 esac 10825 ;; 10826 *) 10827 lt_use_gnu_ld_interface=yes 10828 ;; 10829 esac 10830 fi 10831 10832 if test yes = "$lt_use_gnu_ld_interface"; then 10833 # If archive_cmds runs LD, not CC, wlarc should be empty 10834 wlarc='$wl' 10835 10836 # Set some defaults for GNU ld with shared library support. These 10837 # are reset later if shared libraries are not supported. Putting them 10838 # here allows them to be overridden if necessary. 10839 runpath_var=LD_RUN_PATH 10840 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10841 export_dynamic_flag_spec='$wl--export-dynamic' 10842 # ancient GNU ld didn't support --whole-archive et. al. 10843 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 10844 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 10845 else 10846 whole_archive_flag_spec= 10847 fi 10848 supports_anon_versioning=no 10849 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 10850 *GNU\ gold*) supports_anon_versioning=yes ;; 10851 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 10852 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 10853 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 10854 *\ 2.11.*) ;; # other 2.11 versions 10855 *) supports_anon_versioning=yes ;; 10856 esac 10857 10858 # See if GNU ld supports shared libraries. 10859 case $host_os in 10860 aix[3-9]*) 10861 # On AIX/PPC, the GNU linker is very broken 10862 if test ia64 != "$host_cpu"; then 10863 ld_shlibs=no 10864 cat <<_LT_EOF 1>&2 10865 10866*** Warning: the GNU linker, at least up to release 2.19, is reported 10867*** to be unable to reliably create shared libraries on AIX. 10868*** Therefore, libtool is disabling shared libraries support. If you 10869*** really care for shared libraries, you may want to install binutils 10870*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 10871*** You will then need to restart the configuration process. 10872 10873_LT_EOF 10874 fi 10875 ;; 10876 10877 amigaos*) 10878 case $host_cpu in 10879 powerpc) 10880 # see comment about AmigaOS4 .so support 10881 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10882 archive_expsym_cmds='' 10883 ;; 10884 m68k) 10885 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 10886 hardcode_libdir_flag_spec='-L$libdir' 10887 hardcode_minus_L=yes 10888 ;; 10889 esac 10890 ;; 10891 10892 beos*) 10893 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10894 allow_undefined_flag=unsupported 10895 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 10896 # support --undefined. This deserves some investigation. FIXME 10897 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10898 else 10899 ld_shlibs=no 10900 fi 10901 ;; 10902 10903 cygwin* | mingw* | windows* | pw32* | cegcc*) 10904 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 10905 # as there is no search path for DLLs. 10906 hardcode_libdir_flag_spec='-L$libdir' 10907 export_dynamic_flag_spec='$wl--export-all-symbols' 10908 allow_undefined_flag=unsupported 10909 always_export_symbols=no 10910 enable_shared_with_static_runtimes=yes 10911 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 10912 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 10913 file_list_spec='@' 10914 10915 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 10916 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10917 # If the export-symbols file already is a .def file, use it as 10918 # is; otherwise, prepend EXPORTS... 10919 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10920 cp $export_symbols $output_objdir/$soname.def; 10921 else 10922 echo EXPORTS > $output_objdir/$soname.def; 10923 cat $export_symbols >> $output_objdir/$soname.def; 10924 fi~ 10925 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10926 else 10927 ld_shlibs=no 10928 fi 10929 ;; 10930 10931 haiku*) 10932 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10933 link_all_deplibs=no 10934 ;; 10935 10936 os2*) 10937 hardcode_libdir_flag_spec='-L$libdir' 10938 hardcode_minus_L=yes 10939 allow_undefined_flag=unsupported 10940 shrext_cmds=.dll 10941 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10942 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10943 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10944 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10945 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10946 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10947 emximp -o $lib $output_objdir/$libname.def' 10948 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10949 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10950 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10951 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10952 prefix_cmds="$SED"~ 10953 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10954 prefix_cmds="$prefix_cmds -e 1d"; 10955 fi~ 10956 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10957 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10958 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10959 emximp -o $lib $output_objdir/$libname.def' 10960 old_archive_from_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10961 enable_shared_with_static_runtimes=yes 10962 file_list_spec='@' 10963 ;; 10964 10965 interix[3-9]*) 10966 hardcode_direct=no 10967 hardcode_shlibpath_var=no 10968 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10969 export_dynamic_flag_spec='$wl-E' 10970 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 10971 # Instead, shared libraries are loaded at an image base (0x10000000 by 10972 # default) and relocated if they conflict, which is a slow very memory 10973 # consuming and fragmenting process. To avoid this, we pick a random, 10974 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 10975 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 10976 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10977 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10978 ;; 10979 10980 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 10981 tmp_diet=no 10982 if test linux-dietlibc = "$host_os"; then 10983 case $cc_basename in 10984 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 10985 esac 10986 fi 10987 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 10988 && test no = "$tmp_diet" 10989 then 10990 tmp_addflag=' $pic_flag' 10991 tmp_sharedflag='-shared' 10992 case $cc_basename,$host_cpu in 10993 pgcc*) # Portland Group C compiler 10994 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10995 tmp_addflag=' $pic_flag' 10996 ;; 10997 pgf77* | pgf90* | pgf95* | pgfortran*) 10998 # Portland Group f77 and f90 compilers 10999 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 11000 tmp_addflag=' $pic_flag -Mnomain' ;; 11001 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 11002 tmp_addflag=' -i_dynamic' ;; 11003 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 11004 tmp_addflag=' -i_dynamic -nofor_main' ;; 11005 ifc* | ifort*) # Intel Fortran compiler 11006 tmp_addflag=' -nofor_main' ;; 11007 lf95*) # Lahey Fortran 8.1 11008 whole_archive_flag_spec= 11009 tmp_sharedflag='--shared' ;; 11010 nagfor*) # NAGFOR 5.3 11011 tmp_sharedflag='-Wl,-shared' ;; 11012 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 11013 tmp_sharedflag='-qmkshrobj' 11014 tmp_addflag= ;; 11015 nvcc*) # Cuda Compiler Driver 2.2 11016 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 11017 compiler_needs_object=yes 11018 ;; 11019 esac 11020 case `$CC -V 2>&1 | $SED 5q` in 11021 *Sun\ C*) # Sun C 5.9 11022 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 11023 compiler_needs_object=yes 11024 tmp_sharedflag='-G' ;; 11025 *Sun\ F*) # Sun Fortran 8.3 11026 tmp_sharedflag='-G' ;; 11027 esac 11028 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11029 11030 if test yes = "$supports_anon_versioning"; then 11031 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 11032 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 11033 echo "local: *; };" >> $output_objdir/$libname.ver~ 11034 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 11035 fi 11036 11037 case $cc_basename in 11038 tcc*) 11039 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11040 export_dynamic_flag_spec='-rdynamic' 11041 ;; 11042 xlf* | bgf* | bgxlf* | mpixlf*) 11043 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 11044 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 11045 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11046 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 11047 if test yes = "$supports_anon_versioning"; then 11048 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 11049 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 11050 echo "local: *; };" >> $output_objdir/$libname.ver~ 11051 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 11052 fi 11053 ;; 11054 esac 11055 else 11056 ld_shlibs=no 11057 fi 11058 ;; 11059 11060 *-mlibc) 11061 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11062 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 11063 ;; 11064 11065 netbsd* | netbsdelf*-gnu) 11066 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11067 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 11068 wlarc= 11069 else 11070 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11071 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 11072 fi 11073 ;; 11074 11075 solaris*) 11076 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 11077 ld_shlibs=no 11078 cat <<_LT_EOF 1>&2 11079 11080*** Warning: The releases 2.8.* of the GNU linker cannot reliably 11081*** create shared libraries on Solaris systems. Therefore, libtool 11082*** is disabling shared libraries support. We urge you to upgrade GNU 11083*** binutils to release 2.9.1 or newer. Another option is to modify 11084*** your PATH or compiler configuration so that the native linker is 11085*** used, and then restart. 11086 11087_LT_EOF 11088 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 11089 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11090 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 11091 else 11092 ld_shlibs=no 11093 fi 11094 ;; 11095 11096 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 11097 case `$LD -v 2>&1` in 11098 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 11099 ld_shlibs=no 11100 cat <<_LT_EOF 1>&2 11101 11102*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 11103*** reliably create shared libraries on SCO systems. Therefore, libtool 11104*** is disabling shared libraries support. We urge you to upgrade GNU 11105*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 11106*** your PATH or compiler configuration so that the native linker is 11107*** used, and then restart. 11108 11109_LT_EOF 11110 ;; 11111 *) 11112 # For security reasons, it is highly recommended that you always 11113 # use absolute paths for naming shared libraries, and exclude the 11114 # DT_RUNPATH tag from executables and libraries. But doing so 11115 # requires that you compile everything twice, which is a pain. 11116 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 11117 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11118 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11119 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 11120 else 11121 ld_shlibs=no 11122 fi 11123 ;; 11124 esac 11125 ;; 11126 11127 sunos4*) 11128 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 11129 wlarc= 11130 hardcode_direct=yes 11131 hardcode_shlibpath_var=no 11132 ;; 11133 11134 *) 11135 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 11136 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11137 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 11138 else 11139 ld_shlibs=no 11140 fi 11141 ;; 11142 esac 11143 11144 if test no = "$ld_shlibs"; then 11145 runpath_var= 11146 hardcode_libdir_flag_spec= 11147 export_dynamic_flag_spec= 11148 whole_archive_flag_spec= 11149 fi 11150 else 11151 # PORTME fill in a description of your system's linker (not GNU ld) 11152 case $host_os in 11153 aix3*) 11154 allow_undefined_flag=unsupported 11155 always_export_symbols=yes 11156 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 11157 # Note: this linker hardcodes the directories in LIBPATH if there 11158 # are no directories specified by -L. 11159 hardcode_minus_L=yes 11160 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 11161 # Neither direct hardcoding nor static linking is supported with a 11162 # broken collect2. 11163 hardcode_direct=unsupported 11164 fi 11165 ;; 11166 11167 aix[4-9]*) 11168 if test ia64 = "$host_cpu"; then 11169 # On IA64, the linker does run time linking by default, so we don't 11170 # have to do anything special. 11171 aix_use_runtimelinking=no 11172 exp_sym_flag='-Bexport' 11173 no_entry_flag= 11174 else 11175 # If we're using GNU nm, then we don't want the "-C" option. 11176 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 11177 # Without the "-l" option, or with the "-B" option, AIX nm treats 11178 # weak defined symbols like other global defined symbols, whereas 11179 # GNU nm marks them as "W". 11180 # While the 'weak' keyword is ignored in the Export File, we need 11181 # it in the Import File for the 'aix-soname' feature, so we have 11182 # to replace the "-B" option with "-P" for AIX nm. 11183 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 11184 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 11185 else 11186 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 11187 fi 11188 aix_use_runtimelinking=no 11189 11190 # Test if we are trying to use run time linking or normal 11191 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 11192 # have runtime linking enabled, and use it for executables. 11193 # For shared libraries, we enable/disable runtime linking 11194 # depending on the kind of the shared library created - 11195 # when "with_aix_soname,aix_use_runtimelinking" is: 11196 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 11197 # "aix,yes" lib.so shared, rtl:yes, for executables 11198 # lib.a static archive 11199 # "both,no" lib.so.V(shr.o) shared, rtl:yes 11200 # lib.a(lib.so.V) shared, rtl:no, for executables 11201 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 11202 # lib.a(lib.so.V) shared, rtl:no 11203 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 11204 # lib.a static archive 11205 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 11206 for ld_flag in $LDFLAGS; do 11207 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 11208 aix_use_runtimelinking=yes 11209 break 11210 fi 11211 done 11212 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 11213 # With aix-soname=svr4, we create the lib.so.V shared archives only, 11214 # so we don't have lib.a shared libs to link our executables. 11215 # We have to force runtime linking in this case. 11216 aix_use_runtimelinking=yes 11217 LDFLAGS="$LDFLAGS -Wl,-brtl" 11218 fi 11219 ;; 11220 esac 11221 11222 exp_sym_flag='-bexport' 11223 no_entry_flag='-bnoentry' 11224 fi 11225 11226 # When large executables or shared objects are built, AIX ld can 11227 # have problems creating the table of contents. If linking a library 11228 # or program results in "error TOC overflow" add -mminimal-toc to 11229 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 11230 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 11231 11232 archive_cmds='' 11233 hardcode_direct=yes 11234 hardcode_direct_absolute=yes 11235 hardcode_libdir_separator=':' 11236 link_all_deplibs=yes 11237 file_list_spec='$wl-f,' 11238 case $with_aix_soname,$aix_use_runtimelinking in 11239 aix,*) ;; # traditional, no import file 11240 svr4,* | *,yes) # use import file 11241 # The Import File defines what to hardcode. 11242 hardcode_direct=no 11243 hardcode_direct_absolute=no 11244 ;; 11245 esac 11246 11247 if test yes = "$GCC"; then 11248 case $host_os in aix4.[012]|aix4.[012].*) 11249 # We only want to do this on AIX 4.2 and lower, the check 11250 # below for broken collect2 doesn't work under 4.3+ 11251 collect2name=`$CC -print-prog-name=collect2` 11252 if test -f "$collect2name" && 11253 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 11254 then 11255 # We have reworked collect2 11256 : 11257 else 11258 # We have old collect2 11259 hardcode_direct=unsupported 11260 # It fails to find uninstalled libraries when the uninstalled 11261 # path is not listed in the libpath. Setting hardcode_minus_L 11262 # to unsupported forces relinking 11263 hardcode_minus_L=yes 11264 hardcode_libdir_flag_spec='-L$libdir' 11265 hardcode_libdir_separator= 11266 fi 11267 ;; 11268 esac 11269 shared_flag='-shared' 11270 if test yes = "$aix_use_runtimelinking"; then 11271 shared_flag="$shared_flag "'$wl-G' 11272 fi 11273 # Need to ensure runtime linking is disabled for the traditional 11274 # shared library, or the linker may eventually find shared libraries 11275 # /with/ Import File - we do not want to mix them. 11276 shared_flag_aix='-shared' 11277 shared_flag_svr4='-shared $wl-G' 11278 else 11279 # not using gcc 11280 if test ia64 = "$host_cpu"; then 11281 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 11282 # chokes on -Wl,-G. The following line is correct: 11283 shared_flag='-G' 11284 else 11285 if test yes = "$aix_use_runtimelinking"; then 11286 shared_flag='$wl-G' 11287 else 11288 shared_flag='$wl-bM:SRE' 11289 fi 11290 shared_flag_aix='$wl-bM:SRE' 11291 shared_flag_svr4='$wl-G' 11292 fi 11293 fi 11294 11295 export_dynamic_flag_spec='$wl-bexpall' 11296 # It seems that -bexpall does not export symbols beginning with 11297 # underscore (_), so it is better to generate a list of symbols to export. 11298 always_export_symbols=yes 11299 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 11300 # Warning - without using the other runtime loading flags (-brtl), 11301 # -berok will link without error, but may produce a broken library. 11302 allow_undefined_flag='-berok' 11303 # Determine the default libpath from the value encoded in an 11304 # empty executable. 11305 if test set = "${lt_cv_aix_libpath+set}"; then 11306 aix_libpath=$lt_cv_aix_libpath 11307else 11308 if test ${lt_cv_aix_libpath_+y} 11309then : 11310 printf %s "(cached) " >&6 11311else $as_nop 11312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11313/* end confdefs.h. */ 11314 11315int 11316main (void) 11317{ 11318 11319 ; 11320 return 0; 11321} 11322_ACEOF 11323if ac_fn_c_try_link "$LINENO" 11324then : 11325 11326 lt_aix_libpath_sed=' 11327 /Import File Strings/,/^$/ { 11328 /^0/ { 11329 s/^0 *\([^ ]*\) *$/\1/ 11330 p 11331 } 11332 }' 11333 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 11334 # Check for a 64-bit object if we didn't find anything. 11335 if test -z "$lt_cv_aix_libpath_"; then 11336 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 11337 fi 11338fi 11339rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11340 conftest$ac_exeext conftest.$ac_ext 11341 if test -z "$lt_cv_aix_libpath_"; then 11342 lt_cv_aix_libpath_=/usr/lib:/lib 11343 fi 11344 11345fi 11346 11347 aix_libpath=$lt_cv_aix_libpath_ 11348fi 11349 11350 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 11351 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 11352 else 11353 if test ia64 = "$host_cpu"; then 11354 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 11355 allow_undefined_flag="-z nodefs" 11356 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 11357 else 11358 # Determine the default libpath from the value encoded in an 11359 # empty executable. 11360 if test set = "${lt_cv_aix_libpath+set}"; then 11361 aix_libpath=$lt_cv_aix_libpath 11362else 11363 if test ${lt_cv_aix_libpath_+y} 11364then : 11365 printf %s "(cached) " >&6 11366else $as_nop 11367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11368/* end confdefs.h. */ 11369 11370int 11371main (void) 11372{ 11373 11374 ; 11375 return 0; 11376} 11377_ACEOF 11378if ac_fn_c_try_link "$LINENO" 11379then : 11380 11381 lt_aix_libpath_sed=' 11382 /Import File Strings/,/^$/ { 11383 /^0/ { 11384 s/^0 *\([^ ]*\) *$/\1/ 11385 p 11386 } 11387 }' 11388 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 11389 # Check for a 64-bit object if we didn't find anything. 11390 if test -z "$lt_cv_aix_libpath_"; then 11391 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 11392 fi 11393fi 11394rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11395 conftest$ac_exeext conftest.$ac_ext 11396 if test -z "$lt_cv_aix_libpath_"; then 11397 lt_cv_aix_libpath_=/usr/lib:/lib 11398 fi 11399 11400fi 11401 11402 aix_libpath=$lt_cv_aix_libpath_ 11403fi 11404 11405 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 11406 # Warning - without using the other run time loading flags, 11407 # -berok will link without error, but may produce a broken library. 11408 no_undefined_flag=' $wl-bernotok' 11409 allow_undefined_flag=' $wl-berok' 11410 if test yes = "$with_gnu_ld"; then 11411 # We only use this code for GNU lds that support --whole-archive. 11412 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 11413 else 11414 # Exported symbols can be pulled into shared objects from archives 11415 whole_archive_flag_spec='$convenience' 11416 fi 11417 archive_cmds_need_lc=yes 11418 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 11419 # -brtl affects multiple linker settings, -berok does not and is overridden later 11420 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 11421 if test svr4 != "$with_aix_soname"; then 11422 # This is similar to how AIX traditionally builds its shared libraries. 11423 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 11424 fi 11425 if test aix != "$with_aix_soname"; then 11426 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 11427 else 11428 # used by -dlpreopen to get the symbols 11429 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 11430 fi 11431 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 11432 fi 11433 fi 11434 ;; 11435 11436 amigaos*) 11437 case $host_cpu in 11438 powerpc) 11439 # see comment about AmigaOS4 .so support 11440 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11441 archive_expsym_cmds='' 11442 ;; 11443 m68k) 11444 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 11445 hardcode_libdir_flag_spec='-L$libdir' 11446 hardcode_minus_L=yes 11447 ;; 11448 esac 11449 ;; 11450 11451 bsdi[45]*) 11452 export_dynamic_flag_spec=-rdynamic 11453 ;; 11454 11455 cygwin* | mingw* | windows* | pw32* | cegcc*) 11456 # When not using gcc, we currently assume that we are using 11457 # Microsoft Visual C++ or Intel C++ Compiler. 11458 # hardcode_libdir_flag_spec is actually meaningless, as there is 11459 # no search path for DLLs. 11460 case $cc_basename in 11461 cl* | icl*) 11462 # Native MSVC or ICC 11463 hardcode_libdir_flag_spec=' ' 11464 allow_undefined_flag=unsupported 11465 always_export_symbols=yes 11466 file_list_spec='@' 11467 # Tell ltmain to make .lib files, not .a files. 11468 libext=lib 11469 # Tell ltmain to make .dll files, not .so files. 11470 shrext_cmds=.dll 11471 # FIXME: Setting linknames here is a bad hack. 11472 archive_cmds='$CC -Fe$output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 11473 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 11474 cp "$export_symbols" "$output_objdir/$soname.def"; 11475 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 11476 else 11477 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 11478 fi~ 11479 $CC -Fe$tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 11480 linknames=' 11481 # The linker will not automatically build a static lib if we build a DLL. 11482 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 11483 enable_shared_with_static_runtimes=yes 11484 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 11485 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 11486 # Don't use ranlib 11487 old_postinstall_cmds='chmod 644 $oldlib' 11488 postlink_cmds='lt_outputfile="@OUTPUT@"~ 11489 lt_tool_outputfile="@TOOL_OUTPUT@"~ 11490 case $lt_outputfile in 11491 *.exe|*.EXE) ;; 11492 *) 11493 lt_outputfile=$lt_outputfile.exe 11494 lt_tool_outputfile=$lt_tool_outputfile.exe 11495 ;; 11496 esac~ 11497 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 11498 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 11499 $RM "$lt_outputfile.manifest"; 11500 fi' 11501 ;; 11502 *) 11503 # Assume MSVC and ICC wrapper 11504 hardcode_libdir_flag_spec=' ' 11505 allow_undefined_flag=unsupported 11506 # Tell ltmain to make .lib files, not .a files. 11507 libext=lib 11508 # Tell ltmain to make .dll files, not .so files. 11509 shrext_cmds=.dll 11510 # FIXME: Setting linknames here is a bad hack. 11511 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 11512 # The linker will automatically build a .lib file if we build a DLL. 11513 old_archive_from_new_cmds='true' 11514 # FIXME: Should let the user specify the lib program. 11515 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 11516 enable_shared_with_static_runtimes=yes 11517 ;; 11518 esac 11519 ;; 11520 11521 darwin* | rhapsody*) 11522 11523 11524 archive_cmds_need_lc=no 11525 hardcode_direct=no 11526 hardcode_automatic=yes 11527 hardcode_shlibpath_var=unsupported 11528 if test yes = "$lt_cv_ld_force_load"; then 11529 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 11530 11531 else 11532 whole_archive_flag_spec='' 11533 fi 11534 link_all_deplibs=yes 11535 allow_undefined_flag=$_lt_dar_allow_undefined 11536 case $cc_basename in 11537 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 11538 *) _lt_dar_can_shared=$GCC ;; 11539 esac 11540 if test yes = "$_lt_dar_can_shared"; then 11541 output_verbose_link_cmd=func_echo_all 11542 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 11543 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 11544 archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" 11545 module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 11546 11547 else 11548 ld_shlibs=no 11549 fi 11550 11551 ;; 11552 11553 dgux*) 11554 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11555 hardcode_libdir_flag_spec='-L$libdir' 11556 hardcode_shlibpath_var=no 11557 ;; 11558 11559 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 11560 # support. Future versions do this automatically, but an explicit c++rt0.o 11561 # does not break anything, and helps significantly (at the cost of a little 11562 # extra space). 11563 freebsd2.2*) 11564 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 11565 hardcode_libdir_flag_spec='-R$libdir' 11566 hardcode_direct=yes 11567 hardcode_shlibpath_var=no 11568 ;; 11569 11570 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 11571 freebsd2.*) 11572 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 11573 hardcode_direct=yes 11574 hardcode_minus_L=yes 11575 hardcode_shlibpath_var=no 11576 ;; 11577 11578 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 11579 freebsd* | dragonfly* | midnightbsd*) 11580 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11581 hardcode_libdir_flag_spec='-R$libdir' 11582 hardcode_direct=yes 11583 hardcode_shlibpath_var=no 11584 ;; 11585 11586 hpux9*) 11587 if test yes = "$GCC"; then 11588 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 11589 else 11590 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 11591 fi 11592 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 11593 hardcode_libdir_separator=: 11594 hardcode_direct=yes 11595 11596 # hardcode_minus_L: Not really in the search PATH, 11597 # but as the default location of the library. 11598 hardcode_minus_L=yes 11599 export_dynamic_flag_spec='$wl-E' 11600 ;; 11601 11602 hpux10*) 11603 if test yes,no = "$GCC,$with_gnu_ld"; then 11604 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 11605 else 11606 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 11607 fi 11608 if test no = "$with_gnu_ld"; then 11609 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 11610 hardcode_libdir_separator=: 11611 hardcode_direct=yes 11612 hardcode_direct_absolute=yes 11613 export_dynamic_flag_spec='$wl-E' 11614 # hardcode_minus_L: Not really in the search PATH, 11615 # but as the default location of the library. 11616 hardcode_minus_L=yes 11617 fi 11618 ;; 11619 11620 hpux11*) 11621 if test yes,no = "$GCC,$with_gnu_ld"; then 11622 case $host_cpu in 11623 hppa*64*) 11624 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 11625 ;; 11626 ia64*) 11627 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 11628 ;; 11629 *) 11630 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 11631 ;; 11632 esac 11633 else 11634 case $host_cpu in 11635 hppa*64*) 11636 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 11637 ;; 11638 ia64*) 11639 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 11640 ;; 11641 *) 11642 11643 # Older versions of the 11.00 compiler do not understand -b yet 11644 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 11645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 11646printf %s "checking if $CC understands -b... " >&6; } 11647if test ${lt_cv_prog_compiler__b+y} 11648then : 11649 printf %s "(cached) " >&6 11650else $as_nop 11651 lt_cv_prog_compiler__b=no 11652 save_LDFLAGS=$LDFLAGS 11653 LDFLAGS="$LDFLAGS -b" 11654 echo "$lt_simple_link_test_code" > conftest.$ac_ext 11655 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 11656 # The linker can only warn and ignore the option if not recognized 11657 # So say no if there are warnings 11658 if test -s conftest.err; then 11659 # Append any errors to the config.log. 11660 cat conftest.err 1>&5 11661 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 11662 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 11663 if diff conftest.exp conftest.er2 >/dev/null; then 11664 lt_cv_prog_compiler__b=yes 11665 fi 11666 else 11667 lt_cv_prog_compiler__b=yes 11668 fi 11669 fi 11670 $RM -r conftest* 11671 LDFLAGS=$save_LDFLAGS 11672 11673fi 11674{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 11675printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 11676 11677if test yes = "$lt_cv_prog_compiler__b"; then 11678 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 11679else 11680 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 11681fi 11682 11683 ;; 11684 esac 11685 fi 11686 if test no = "$with_gnu_ld"; then 11687 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 11688 hardcode_libdir_separator=: 11689 11690 case $host_cpu in 11691 hppa*64*|ia64*) 11692 hardcode_direct=no 11693 hardcode_shlibpath_var=no 11694 ;; 11695 *) 11696 hardcode_direct=yes 11697 hardcode_direct_absolute=yes 11698 export_dynamic_flag_spec='$wl-E' 11699 11700 # hardcode_minus_L: Not really in the search PATH, 11701 # but as the default location of the library. 11702 hardcode_minus_L=yes 11703 ;; 11704 esac 11705 fi 11706 ;; 11707 11708 irix5* | irix6* | nonstopux*) 11709 if test yes = "$GCC"; then 11710 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 11711 # Try to use the -exported_symbol ld option, if it does not 11712 # work, assume that -exports_file does not work either and 11713 # implicitly export all symbols. 11714 # This should be the same for all languages, so no per-tag cache variable. 11715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 11716printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 11717if test ${lt_cv_irix_exported_symbol+y} 11718then : 11719 printf %s "(cached) " >&6 11720else $as_nop 11721 save_LDFLAGS=$LDFLAGS 11722 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 11723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11724/* end confdefs.h. */ 11725int foo (void) { return 0; } 11726_ACEOF 11727if ac_fn_c_try_link "$LINENO" 11728then : 11729 lt_cv_irix_exported_symbol=yes 11730else $as_nop 11731 lt_cv_irix_exported_symbol=no 11732fi 11733rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11734 conftest$ac_exeext conftest.$ac_ext 11735 LDFLAGS=$save_LDFLAGS 11736fi 11737{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 11738printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 11739 if test yes = "$lt_cv_irix_exported_symbol"; then 11740 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' 11741 fi 11742 else 11743 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 11744 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' 11745 fi 11746 archive_cmds_need_lc='no' 11747 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11748 hardcode_libdir_separator=: 11749 inherit_rpath=yes 11750 link_all_deplibs=yes 11751 ;; 11752 11753 linux*) 11754 case $cc_basename in 11755 tcc*) 11756 # Fabrice Bellard et al's Tiny C Compiler 11757 ld_shlibs=yes 11758 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11759 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11760 ;; 11761 esac 11762 ;; 11763 11764 *-mlibc) 11765 ;; 11766 11767 netbsd* | netbsdelf*-gnu) 11768 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11769 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 11770 else 11771 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 11772 fi 11773 hardcode_libdir_flag_spec='-R$libdir' 11774 hardcode_direct=yes 11775 hardcode_shlibpath_var=no 11776 ;; 11777 11778 newsos6) 11779 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11780 hardcode_direct=yes 11781 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11782 hardcode_libdir_separator=: 11783 hardcode_shlibpath_var=no 11784 ;; 11785 11786 *nto* | *qnx*) 11787 ;; 11788 11789 openbsd*) 11790 if test -f /usr/libexec/ld.so; then 11791 hardcode_direct=yes 11792 hardcode_shlibpath_var=no 11793 hardcode_direct_absolute=yes 11794 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11795 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11796 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 11797 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 11798 export_dynamic_flag_spec='$wl-E' 11799 else 11800 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11801 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 11802 fi 11803 else 11804 ld_shlibs=no 11805 fi 11806 ;; 11807 11808 os2*) 11809 hardcode_libdir_flag_spec='-L$libdir' 11810 hardcode_minus_L=yes 11811 allow_undefined_flag=unsupported 11812 shrext_cmds=.dll 11813 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 11814 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 11815 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 11816 $ECHO EXPORTS >> $output_objdir/$libname.def~ 11817 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 11818 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 11819 emximp -o $lib $output_objdir/$libname.def' 11820 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 11821 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 11822 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 11823 $ECHO EXPORTS >> $output_objdir/$libname.def~ 11824 prefix_cmds="$SED"~ 11825 if test EXPORTS = "`$SED 1q $export_symbols`"; then 11826 prefix_cmds="$prefix_cmds -e 1d"; 11827 fi~ 11828 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 11829 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 11830 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 11831 emximp -o $lib $output_objdir/$libname.def' 11832 old_archive_from_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 11833 enable_shared_with_static_runtimes=yes 11834 file_list_spec='@' 11835 ;; 11836 11837 osf3*) 11838 if test yes = "$GCC"; then 11839 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 11840 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 11841 else 11842 allow_undefined_flag=' -expect_unresolved \*' 11843 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 11844 fi 11845 archive_cmds_need_lc='no' 11846 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11847 hardcode_libdir_separator=: 11848 ;; 11849 11850 osf4* | osf5*) # as osf3* with the addition of -msym flag 11851 if test yes = "$GCC"; then 11852 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 11853 archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 11854 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11855 else 11856 allow_undefined_flag=' -expect_unresolved \*' 11857 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 11858 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 11859 $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' 11860 11861 # Both c and cxx compiler support -rpath directly 11862 hardcode_libdir_flag_spec='-rpath $libdir' 11863 fi 11864 archive_cmds_need_lc='no' 11865 hardcode_libdir_separator=: 11866 ;; 11867 11868 serenity*) 11869 ;; 11870 11871 solaris*) 11872 no_undefined_flag=' -z defs' 11873 if test yes = "$GCC"; then 11874 wlarc='$wl' 11875 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 11876 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11877 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11878 else 11879 case `$CC -V 2>&1` in 11880 *"Compilers 5.0"*) 11881 wlarc='' 11882 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 11883 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11884 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 11885 ;; 11886 *) 11887 wlarc='$wl' 11888 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 11889 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11890 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11891 ;; 11892 esac 11893 fi 11894 hardcode_libdir_flag_spec='-R$libdir' 11895 hardcode_shlibpath_var=no 11896 case $host_os in 11897 solaris2.[0-5] | solaris2.[0-5].*) ;; 11898 *) 11899 # The compiler driver will combine and reorder linker options, 11900 # but understands '-z linker_flag'. GCC discards it without '$wl', 11901 # but is careful enough not to reorder. 11902 # Supported since Solaris 2.6 (maybe 2.5.1?) 11903 if test yes = "$GCC"; then 11904 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 11905 else 11906 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 11907 fi 11908 ;; 11909 esac 11910 link_all_deplibs=yes 11911 ;; 11912 11913 sunos4*) 11914 if test sequent = "$host_vendor"; then 11915 # Use $CC to link under sequent, because it throws in some extra .o 11916 # files that make .init and .fini sections work. 11917 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 11918 else 11919 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 11920 fi 11921 hardcode_libdir_flag_spec='-L$libdir' 11922 hardcode_direct=yes 11923 hardcode_minus_L=yes 11924 hardcode_shlibpath_var=no 11925 ;; 11926 11927 sysv4) 11928 case $host_vendor in 11929 sni) 11930 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11931 hardcode_direct=yes # is this really true??? 11932 ;; 11933 siemens) 11934 ## LD is ld it makes a PLAMLIB 11935 ## CC just makes a GrossModule. 11936 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 11937 reload_cmds='$CC -r -o $output$reload_objs' 11938 hardcode_direct=no 11939 ;; 11940 motorola) 11941 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11942 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 11943 ;; 11944 esac 11945 runpath_var='LD_RUN_PATH' 11946 hardcode_shlibpath_var=no 11947 ;; 11948 11949 sysv4.3*) 11950 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11951 hardcode_shlibpath_var=no 11952 export_dynamic_flag_spec='-Bexport' 11953 ;; 11954 11955 sysv4*MP*) 11956 if test -d /usr/nec; then 11957 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11958 hardcode_shlibpath_var=no 11959 runpath_var=LD_RUN_PATH 11960 hardcode_runpath_var=yes 11961 ld_shlibs=yes 11962 fi 11963 ;; 11964 11965 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 11966 no_undefined_flag='$wl-z,text' 11967 archive_cmds_need_lc=no 11968 hardcode_shlibpath_var=no 11969 runpath_var='LD_RUN_PATH' 11970 11971 if test yes = "$GCC"; then 11972 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11973 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11974 else 11975 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11976 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11977 fi 11978 ;; 11979 11980 sysv5* | sco3.2v5* | sco5v6*) 11981 # Note: We CANNOT use -z defs as we might desire, because we do not 11982 # link with -lc, and that would cause any symbols used from libc to 11983 # always be unresolved, which means just about no library would 11984 # ever link correctly. If we're not using GNU ld we use -z text 11985 # though, which does catch some bad symbols but isn't as heavy-handed 11986 # as -z defs. 11987 no_undefined_flag='$wl-z,text' 11988 allow_undefined_flag='$wl-z,nodefs' 11989 archive_cmds_need_lc=no 11990 hardcode_shlibpath_var=no 11991 hardcode_libdir_flag_spec='$wl-R,$libdir' 11992 hardcode_libdir_separator=':' 11993 link_all_deplibs=yes 11994 export_dynamic_flag_spec='$wl-Bexport' 11995 runpath_var='LD_RUN_PATH' 11996 11997 if test yes = "$GCC"; then 11998 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11999 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12000 else 12001 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12002 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12003 fi 12004 ;; 12005 12006 uts4*) 12007 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 12008 hardcode_libdir_flag_spec='-L$libdir' 12009 hardcode_shlibpath_var=no 12010 ;; 12011 12012 *) 12013 ld_shlibs=no 12014 ;; 12015 esac 12016 12017 if test sni = "$host_vendor"; then 12018 case $host in 12019 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 12020 export_dynamic_flag_spec='$wl-Blargedynsym' 12021 ;; 12022 esac 12023 fi 12024 fi 12025 12026{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 12027printf "%s\n" "$ld_shlibs" >&6; } 12028test no = "$ld_shlibs" && can_build_shared=no 12029 12030with_gnu_ld=$with_gnu_ld 12031 12032 12033 12034 12035 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046# 12047# Do we need to explicitly link libc? 12048# 12049case "x$archive_cmds_need_lc" in 12050x|xyes) 12051 # Assume -lc should be added 12052 archive_cmds_need_lc=yes 12053 12054 if test yes,yes = "$GCC,$enable_shared"; then 12055 case $archive_cmds in 12056 *'~'*) 12057 # FIXME: we may have to deal with multi-command sequences. 12058 ;; 12059 '$CC '*) 12060 # Test whether the compiler implicitly links with -lc since on some 12061 # systems, -lgcc has to come before -lc. If gcc already passes -lc 12062 # to ld, don't add -lc before -lgcc. 12063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 12064printf %s "checking whether -lc should be explicitly linked in... " >&6; } 12065if test ${lt_cv_archive_cmds_need_lc+y} 12066then : 12067 printf %s "(cached) " >&6 12068else $as_nop 12069 $RM conftest* 12070 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 12071 12072 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12073 (eval $ac_compile) 2>&5 12074 ac_status=$? 12075 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12076 test $ac_status = 0; } 2>conftest.err; then 12077 soname=conftest 12078 lib=conftest 12079 libobjs=conftest.$ac_objext 12080 deplibs= 12081 wl=$lt_prog_compiler_wl 12082 pic_flag=$lt_prog_compiler_pic 12083 compiler_flags=-v 12084 linker_flags=-v 12085 verstring= 12086 output_objdir=. 12087 libname=conftest 12088 lt_save_allow_undefined_flag=$allow_undefined_flag 12089 allow_undefined_flag= 12090 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 12091 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 12092 ac_status=$? 12093 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12094 test $ac_status = 0; } 12095 then 12096 lt_cv_archive_cmds_need_lc=no 12097 else 12098 lt_cv_archive_cmds_need_lc=yes 12099 fi 12100 allow_undefined_flag=$lt_save_allow_undefined_flag 12101 else 12102 cat conftest.err 1>&5 12103 fi 12104 $RM conftest* 12105 12106fi 12107{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 12108printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 12109 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 12110 ;; 12111 esac 12112 fi 12113 ;; 12114esac 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 12126 12127 12128 12129 12130 12131 12132 12133 12134 12135 12136 12137 12138 12139 12140 12141 12142 12143 12144 12145 12146 12147 12148 12149 12150 12151 12152 12153 12154 12155 12156 12157 12158 12159 12160 12161 12162 12163 12164 12165 12166 12167 12168 12169 12170 12171 12172 12173 12174 12175 12176 12177 12178 12179 12180 12181 12182 12183 12184 12185 12186 12187 12188 12189 12190 12191 12192 12193 12194 12195 12196 12197 12198 12199 12200 12201 12202 12203 12204 12205 12206 12207 12208 12209 12210 12211 12212 12213 12214 12215 12216 12217 12218 12219 12220 12221 12222 12223 12224 12225 12226 12227 12228 12229 12230 12231 12232 12233 12234 12235 12236 12237 12238 12239 12240 12241 12242 12243 12244 12245 12246 12247 12248 12249 12250 12251 12252 12253 12254 12255 12256 12257 12258 12259 12260 12261 12262 12263 12264 12265 12266 12267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 12268printf %s "checking dynamic linker characteristics... " >&6; } 12269 12270if test yes = "$GCC"; then 12271 case $host_os in 12272 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 12273 *) lt_awk_arg='/^libraries:/' ;; 12274 esac 12275 case $host_os in 12276 mingw* | windows* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 12277 *) lt_sed_strip_eq='s|=/|/|g' ;; 12278 esac 12279 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 12280 case $lt_search_path_spec in 12281 *\;*) 12282 # if the path contains ";" then we assume it to be the separator 12283 # otherwise default to the standard path separator (i.e. ":") - it is 12284 # assumed that no part of a normal pathname contains ";" but that should 12285 # okay in the real world where ";" in dirpaths is itself problematic. 12286 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 12287 ;; 12288 *) 12289 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 12290 ;; 12291 esac 12292 # Ok, now we have the path, separated by spaces, we can step through it 12293 # and add multilib dir if necessary... 12294 lt_tmp_lt_search_path_spec= 12295 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 12296 # ...but if some path component already ends with the multilib dir we assume 12297 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 12298 case "$lt_multi_os_dir; $lt_search_path_spec " in 12299 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 12300 lt_multi_os_dir= 12301 ;; 12302 esac 12303 for lt_sys_path in $lt_search_path_spec; do 12304 if test -d "$lt_sys_path$lt_multi_os_dir"; then 12305 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 12306 elif test -n "$lt_multi_os_dir"; then 12307 test -d "$lt_sys_path" && \ 12308 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 12309 fi 12310 done 12311 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 12312BEGIN {RS = " "; FS = "/|\n";} { 12313 lt_foo = ""; 12314 lt_count = 0; 12315 for (lt_i = NF; lt_i > 0; lt_i--) { 12316 if ($lt_i != "" && $lt_i != ".") { 12317 if ($lt_i == "..") { 12318 lt_count++; 12319 } else { 12320 if (lt_count == 0) { 12321 lt_foo = "/" $lt_i lt_foo; 12322 } else { 12323 lt_count--; 12324 } 12325 } 12326 } 12327 } 12328 if (lt_foo != "") { lt_freq[lt_foo]++; } 12329 if (lt_freq[lt_foo] == 1) { print lt_foo; } 12330}'` 12331 # AWK program above erroneously prepends '/' to C:/dos/paths 12332 # for these hosts. 12333 case $host_os in 12334 mingw* | windows* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 12335 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 12336 esac 12337 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 12338else 12339 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 12340fi 12341library_names_spec= 12342libname_spec='lib$name' 12343soname_spec= 12344shrext_cmds=.so 12345postinstall_cmds= 12346postuninstall_cmds= 12347finish_cmds= 12348finish_eval= 12349shlibpath_var= 12350shlibpath_overrides_runpath=unknown 12351version_type=none 12352dynamic_linker="$host_os ld.so" 12353sys_lib_dlsearch_path_spec="/lib /usr/lib" 12354need_lib_prefix=unknown 12355hardcode_into_libs=no 12356 12357# when you set need_version to no, make sure it does not cause -set_version 12358# flags to be left without arguments 12359need_version=unknown 12360 12361 12362 12363case $host_os in 12364aix3*) 12365 version_type=linux # correct to gnu/linux during the next big refactor 12366 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 12367 shlibpath_var=LIBPATH 12368 12369 # AIX 3 has no versioning support, so we append a major version to the name. 12370 soname_spec='$libname$release$shared_ext$major' 12371 ;; 12372 12373aix[4-9]*) 12374 version_type=linux # correct to gnu/linux during the next big refactor 12375 need_lib_prefix=no 12376 need_version=no 12377 hardcode_into_libs=yes 12378 if test ia64 = "$host_cpu"; then 12379 # AIX 5 supports IA64 12380 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 12381 shlibpath_var=LD_LIBRARY_PATH 12382 else 12383 # With GCC up to 2.95.x, collect2 would create an import file 12384 # for dependence libraries. The import file would start with 12385 # the line '#! .'. This would cause the generated library to 12386 # depend on '.', always an invalid library. This was fixed in 12387 # development snapshots of GCC prior to 3.0. 12388 case $host_os in 12389 aix4 | aix4.[01] | aix4.[01].*) 12390 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 12391 echo ' yes ' 12392 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 12393 : 12394 else 12395 can_build_shared=no 12396 fi 12397 ;; 12398 esac 12399 # Using Import Files as archive members, it is possible to support 12400 # filename-based versioning of shared library archives on AIX. While 12401 # this would work for both with and without runtime linking, it will 12402 # prevent static linking of such archives. So we do filename-based 12403 # shared library versioning with .so extension only, which is used 12404 # when both runtime linking and shared linking is enabled. 12405 # Unfortunately, runtime linking may impact performance, so we do 12406 # not want this to be the default eventually. Also, we use the 12407 # versioned .so libs for executables only if there is the -brtl 12408 # linker flag in LDFLAGS as well, or --enable-aix-soname=svr4 only. 12409 # To allow for filename-based versioning support, we need to create 12410 # libNAME.so.V as an archive file, containing: 12411 # *) an Import File, referring to the versioned filename of the 12412 # archive as well as the shared archive member, telling the 12413 # bitwidth (32 or 64) of that shared object, and providing the 12414 # list of exported symbols of that shared object, eventually 12415 # decorated with the 'weak' keyword 12416 # *) the shared object with the F_LOADONLY flag set, to really avoid 12417 # it being seen by the linker. 12418 # At run time we better use the real file rather than another symlink, 12419 # but for link time we create the symlink libNAME.so -> libNAME.so.V 12420 12421 case $with_aix_soname,$aix_use_runtimelinking in 12422 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 12423 # soname into executable. Probably we can add versioning support to 12424 # collect2, so additional links can be useful in future. 12425 aix,yes) # traditional libtool 12426 dynamic_linker='AIX unversionable lib.so' 12427 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 12428 # instead of lib<name>.a to let people know that these are not 12429 # typical AIX shared libraries. 12430 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12431 ;; 12432 aix,no) # traditional AIX only 12433 dynamic_linker='AIX lib.a(lib.so.V)' 12434 # We preserve .a as extension for shared libraries through AIX4.2 12435 # and later when we are not doing run time linking. 12436 library_names_spec='$libname$release.a $libname.a' 12437 soname_spec='$libname$release$shared_ext$major' 12438 ;; 12439 svr4,*) # full svr4 only 12440 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 12441 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 12442 # We do not specify a path in Import Files, so LIBPATH fires. 12443 shlibpath_overrides_runpath=yes 12444 ;; 12445 *,yes) # both, prefer svr4 12446 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 12447 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 12448 # unpreferred sharedlib libNAME.a needs extra handling 12449 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 12450 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 12451 # We do not specify a path in Import Files, so LIBPATH fires. 12452 shlibpath_overrides_runpath=yes 12453 ;; 12454 *,no) # both, prefer aix 12455 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 12456 library_names_spec='$libname$release.a $libname.a' 12457 soname_spec='$libname$release$shared_ext$major' 12458 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 12459 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 12460 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 12461 ;; 12462 esac 12463 shlibpath_var=LIBPATH 12464 fi 12465 ;; 12466 12467amigaos*) 12468 case $host_cpu in 12469 powerpc) 12470 # Since July 2007 AmigaOS4 officially supports .so libraries. 12471 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 12472 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12473 ;; 12474 m68k) 12475 library_names_spec='$libname.ixlibrary $libname.a' 12476 # Create ${libname}_ixlibrary.a entries in /sys/libs. 12477 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 12478 ;; 12479 esac 12480 ;; 12481 12482beos*) 12483 library_names_spec='$libname$shared_ext' 12484 dynamic_linker="$host_os ld.so" 12485 shlibpath_var=LIBRARY_PATH 12486 ;; 12487 12488bsdi[45]*) 12489 version_type=linux # correct to gnu/linux during the next big refactor 12490 need_version=no 12491 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12492 soname_spec='$libname$release$shared_ext$major' 12493 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 12494 shlibpath_var=LD_LIBRARY_PATH 12495 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 12496 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 12497 # the default ld.so.conf also contains /usr/contrib/lib and 12498 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 12499 # libtool to hard-code these into programs 12500 ;; 12501 12502cygwin* | mingw* | windows* | pw32* | cegcc*) 12503 version_type=windows 12504 shrext_cmds=.dll 12505 need_version=no 12506 need_lib_prefix=no 12507 12508 case $GCC,$cc_basename in 12509 yes,*) 12510 # gcc 12511 library_names_spec='$libname.dll.a' 12512 # DLL is installed to $(libdir)/../bin by postinstall_cmds 12513 # If user builds GCC with multilib enabled, 12514 # it should just install on $(libdir) 12515 # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones. 12516 if test xyes = x"$multilib"; then 12517 postinstall_cmds='base_file=`basename \$file`~ 12518 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 12519 dldir=$destdir/`dirname \$dlpath`~ 12520 $install_prog $dir/$dlname $destdir/$dlname~ 12521 chmod a+x $destdir/$dlname~ 12522 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 12523 eval '\''$striplib $destdir/$dlname'\'' || exit \$?; 12524 fi' 12525 else 12526 postinstall_cmds='base_file=`basename \$file`~ 12527 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 12528 dldir=$destdir/`dirname \$dlpath`~ 12529 test -d \$dldir || mkdir -p \$dldir~ 12530 $install_prog $dir/$dlname \$dldir/$dlname~ 12531 chmod a+x \$dldir/$dlname~ 12532 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 12533 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 12534 fi' 12535 fi 12536 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 12537 dlpath=$dir/\$dldll~ 12538 $RM \$dlpath' 12539 shlibpath_overrides_runpath=yes 12540 12541 case $host_os in 12542 cygwin*) 12543 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 12544 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 12545 12546 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 12547 ;; 12548 mingw* | windows* | cegcc*) 12549 # MinGW DLLs use traditional 'lib' prefix 12550 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 12551 ;; 12552 pw32*) 12553 # pw32 DLLs use 'pw' prefix rather than 'lib' 12554 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 12555 ;; 12556 esac 12557 dynamic_linker='Win32 ld.exe' 12558 ;; 12559 12560 *,cl* | *,icl*) 12561 # Native MSVC or ICC 12562 libname_spec='$name' 12563 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 12564 library_names_spec='$libname.dll.lib' 12565 12566 case $build_os in 12567 mingw* | windows*) 12568 sys_lib_search_path_spec= 12569 lt_save_ifs=$IFS 12570 IFS=';' 12571 for lt_path in $LIB 12572 do 12573 IFS=$lt_save_ifs 12574 # Let DOS variable expansion print the short 8.3 style file name. 12575 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 12576 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 12577 done 12578 IFS=$lt_save_ifs 12579 # Convert to MSYS style. 12580 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 12581 ;; 12582 cygwin*) 12583 # Convert to unix form, then to dos form, then back to unix form 12584 # but this time dos style (no spaces!) so that the unix form looks 12585 # like /cygdrive/c/PROGRA~1:/cygdr... 12586 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 12587 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 12588 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 12589 ;; 12590 *) 12591 sys_lib_search_path_spec=$LIB 12592 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 12593 # It is most probably a Windows format PATH. 12594 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 12595 else 12596 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 12597 fi 12598 # FIXME: find the short name or the path components, as spaces are 12599 # common. (e.g. "Program Files" -> "PROGRA~1") 12600 ;; 12601 esac 12602 12603 # DLL is installed to $(libdir)/../bin by postinstall_cmds 12604 postinstall_cmds='base_file=`basename \$file`~ 12605 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 12606 dldir=$destdir/`dirname \$dlpath`~ 12607 test -d \$dldir || mkdir -p \$dldir~ 12608 $install_prog $dir/$dlname \$dldir/$dlname' 12609 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 12610 dlpath=$dir/\$dldll~ 12611 $RM \$dlpath' 12612 shlibpath_overrides_runpath=yes 12613 dynamic_linker='Win32 link.exe' 12614 ;; 12615 12616 *) 12617 # Assume MSVC and ICC wrapper 12618 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 12619 dynamic_linker='Win32 ld.exe' 12620 ;; 12621 esac 12622 # FIXME: first we should search . and the directory the executable is in 12623 shlibpath_var=PATH 12624 ;; 12625 12626darwin* | rhapsody*) 12627 dynamic_linker="$host_os dyld" 12628 version_type=darwin 12629 need_lib_prefix=no 12630 need_version=no 12631 library_names_spec='$libname$release$versuffix$shared_ext $libname$release$major$shared_ext $libname$shared_ext' 12632 soname_spec='$libname$release$major$shared_ext' 12633 shlibpath_overrides_runpath=yes 12634 shlibpath_var=DYLD_LIBRARY_PATH 12635 shrext_cmds='`test .$module = .yes && echo .bundle || echo .dylib`' 12636 12637 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 12638 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 12639 ;; 12640 12641dgux*) 12642 version_type=linux # correct to gnu/linux during the next big refactor 12643 need_lib_prefix=no 12644 need_version=no 12645 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12646 soname_spec='$libname$release$shared_ext$major' 12647 shlibpath_var=LD_LIBRARY_PATH 12648 ;; 12649 12650freebsd* | dragonfly* | midnightbsd*) 12651 # DragonFly does not have aout. When/if they implement a new 12652 # versioning mechanism, adjust this. 12653 if test -x /usr/bin/objformat; then 12654 objformat=`/usr/bin/objformat` 12655 else 12656 case $host_os in 12657 freebsd[23].*) objformat=aout ;; 12658 *) objformat=elf ;; 12659 esac 12660 fi 12661 # Handle Gentoo/FreeBSD as it was Linux 12662 case $host_vendor in 12663 gentoo) 12664 version_type=linux ;; 12665 *) 12666 version_type=freebsd-$objformat ;; 12667 esac 12668 12669 case $version_type in 12670 freebsd-elf*) 12671 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12672 soname_spec='$libname$release$shared_ext$major' 12673 need_version=no 12674 need_lib_prefix=no 12675 ;; 12676 freebsd-*) 12677 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12678 need_version=yes 12679 ;; 12680 linux) 12681 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 12682 soname_spec='${libname}${release}${shared_ext}$major' 12683 need_lib_prefix=no 12684 need_version=no 12685 ;; 12686 esac 12687 case $host_cpu in 12688 powerpc64) 12689 # On FreeBSD bi-arch platforms, a different variable is used for 32-bit 12690 # binaries. See <https://man.freebsd.org/cgi/man.cgi?query=ld.so>. 12691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12692/* end confdefs.h. */ 12693int test_pointer_size[sizeof (void *) - 5]; 12694 12695_ACEOF 12696if ac_fn_c_try_compile "$LINENO" 12697then : 12698 shlibpath_var=LD_LIBRARY_PATH 12699else $as_nop 12700 shlibpath_var=LD_32_LIBRARY_PATH 12701fi 12702rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12703 ;; 12704 *) 12705 shlibpath_var=LD_LIBRARY_PATH 12706 ;; 12707 esac 12708 case $host_os in 12709 freebsd2.*) 12710 shlibpath_overrides_runpath=yes 12711 ;; 12712 freebsd3.[01]* | freebsdelf3.[01]*) 12713 shlibpath_overrides_runpath=yes 12714 hardcode_into_libs=yes 12715 ;; 12716 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 12717 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 12718 shlibpath_overrides_runpath=no 12719 hardcode_into_libs=yes 12720 ;; 12721 *) # from 4.6 on, and DragonFly 12722 shlibpath_overrides_runpath=yes 12723 hardcode_into_libs=yes 12724 ;; 12725 esac 12726 ;; 12727 12728haiku*) 12729 version_type=linux # correct to gnu/linux during the next big refactor 12730 need_lib_prefix=no 12731 need_version=no 12732 dynamic_linker="$host_os runtime_loader" 12733 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12734 soname_spec='$libname$release$shared_ext$major' 12735 shlibpath_var=LIBRARY_PATH 12736 shlibpath_overrides_runpath=no 12737 sys_lib_search_path_spec='/boot/system/non-packaged/develop/lib /boot/system/develop/lib' 12738 sys_lib_dlsearch_path_spec='/boot/home/config/non-packaged/lib /boot/home/config/lib /boot/system/non-packaged/lib /boot/system/lib' 12739 hardcode_into_libs=no 12740 ;; 12741 12742hpux9* | hpux10* | hpux11*) 12743 # Give a soname corresponding to the major version so that dld.sl refuses to 12744 # link against other versions. 12745 version_type=sunos 12746 need_lib_prefix=no 12747 need_version=no 12748 case $host_cpu in 12749 ia64*) 12750 shrext_cmds='.so' 12751 hardcode_into_libs=yes 12752 dynamic_linker="$host_os dld.so" 12753 shlibpath_var=LD_LIBRARY_PATH 12754 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 12755 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12756 soname_spec='$libname$release$shared_ext$major' 12757 if test 32 = "$HPUX_IA64_MODE"; then 12758 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 12759 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 12760 else 12761 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 12762 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 12763 fi 12764 ;; 12765 hppa*64*) 12766 shrext_cmds='.sl' 12767 hardcode_into_libs=yes 12768 dynamic_linker="$host_os dld.sl" 12769 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 12770 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 12771 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12772 soname_spec='$libname$release$shared_ext$major' 12773 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 12774 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12775 ;; 12776 *) 12777 shrext_cmds='.sl' 12778 dynamic_linker="$host_os dld.sl" 12779 shlibpath_var=SHLIB_PATH 12780 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 12781 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12782 soname_spec='$libname$release$shared_ext$major' 12783 ;; 12784 esac 12785 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 12786 postinstall_cmds='chmod 555 $lib' 12787 # or fails outright, so override atomically: 12788 install_override_mode=555 12789 ;; 12790 12791interix[3-9]*) 12792 version_type=linux # correct to gnu/linux during the next big refactor 12793 need_lib_prefix=no 12794 need_version=no 12795 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12796 soname_spec='$libname$release$shared_ext$major' 12797 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 12798 shlibpath_var=LD_LIBRARY_PATH 12799 shlibpath_overrides_runpath=no 12800 hardcode_into_libs=yes 12801 ;; 12802 12803irix5* | irix6* | nonstopux*) 12804 case $host_os in 12805 nonstopux*) version_type=nonstopux ;; 12806 *) 12807 if test yes = "$lt_cv_prog_gnu_ld"; then 12808 version_type=linux # correct to gnu/linux during the next big refactor 12809 else 12810 version_type=irix 12811 fi ;; 12812 esac 12813 need_lib_prefix=no 12814 need_version=no 12815 soname_spec='$libname$release$shared_ext$major' 12816 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 12817 case $host_os in 12818 irix5* | nonstopux*) 12819 libsuff= shlibsuff= 12820 ;; 12821 *) 12822 case $LD in # libtool.m4 will add one of these switches to LD 12823 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 12824 libsuff= shlibsuff= libmagic=32-bit;; 12825 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 12826 libsuff=32 shlibsuff=N32 libmagic=N32;; 12827 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 12828 libsuff=64 shlibsuff=64 libmagic=64-bit;; 12829 *) libsuff= shlibsuff= libmagic=never-match;; 12830 esac 12831 ;; 12832 esac 12833 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 12834 shlibpath_overrides_runpath=no 12835 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 12836 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 12837 hardcode_into_libs=yes 12838 ;; 12839 12840# No shared lib support for Linux oldld, aout, or coff. 12841linux*oldld* | linux*aout* | linux*coff*) 12842 dynamic_linker=no 12843 ;; 12844 12845linux*android*) 12846 version_type=none # Android doesn't support versioned libraries. 12847 need_lib_prefix=no 12848 need_version=no 12849 library_names_spec='$libname$release$shared_ext $libname$shared_ext' 12850 soname_spec='$libname$release$shared_ext' 12851 finish_cmds= 12852 shlibpath_var=LD_LIBRARY_PATH 12853 shlibpath_overrides_runpath=yes 12854 12855 # This implies no fast_install, which is unacceptable. 12856 # Some rework will be needed to allow for fast_install 12857 # before this can be enabled. 12858 hardcode_into_libs=yes 12859 12860 dynamic_linker='Android linker' 12861 # -rpath works at least for libraries that are not overridden by 12862 # libraries installed in system locations. 12863 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 12864 ;; 12865 12866# This must be glibc/ELF. 12867linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12868 version_type=linux # correct to gnu/linux during the next big refactor 12869 need_lib_prefix=no 12870 need_version=no 12871 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12872 soname_spec='$libname$release$shared_ext$major' 12873 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 12874 shlibpath_var=LD_LIBRARY_PATH 12875 shlibpath_overrides_runpath=no 12876 12877 # Some binutils ld are patched to set DT_RUNPATH 12878 if test ${lt_cv_shlibpath_overrides_runpath+y} 12879then : 12880 printf %s "(cached) " >&6 12881else $as_nop 12882 lt_cv_shlibpath_overrides_runpath=no 12883 save_LDFLAGS=$LDFLAGS 12884 save_libdir=$libdir 12885 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 12886 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 12887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12888/* end confdefs.h. */ 12889 12890int 12891main (void) 12892{ 12893 12894 ; 12895 return 0; 12896} 12897_ACEOF 12898if ac_fn_c_try_link "$LINENO" 12899then : 12900 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 12901then : 12902 lt_cv_shlibpath_overrides_runpath=yes 12903fi 12904fi 12905rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12906 conftest$ac_exeext conftest.$ac_ext 12907 LDFLAGS=$save_LDFLAGS 12908 libdir=$save_libdir 12909 12910fi 12911 12912 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 12913 12914 # This implies no fast_install, which is unacceptable. 12915 # Some rework will be needed to allow for fast_install 12916 # before this can be enabled. 12917 hardcode_into_libs=yes 12918 12919 # Ideally, we could use ldconfig to report *all* directories which are 12920 # searched for libraries, however this is still not possible. Aside from not 12921 # being certain /sbin/ldconfig is available, command 12922 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 12923 # even though it is searched at run-time. Try to do the best guess by 12924 # appending ld.so.conf contents (and includes) to the search path. 12925 if test -f /etc/ld.so.conf; then 12926 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 12927 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 12928 fi 12929 12930 # We used to test for /lib/ld.so.1 and disable shared libraries on 12931 # powerpc, because MkLinux only supported shared libraries with the 12932 # GNU dynamic linker. Since this was broken with cross compilers, 12933 # most powerpc-linux boxes support dynamic linking these days and 12934 # people can always --disable-shared, the test was removed, and we 12935 # assume the GNU/Linux dynamic linker is in use. 12936 dynamic_linker='GNU/Linux ld.so' 12937 ;; 12938 12939netbsdelf*-gnu) 12940 version_type=linux 12941 need_lib_prefix=no 12942 need_version=no 12943 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12944 soname_spec='$libname$release$shared_ext$major' 12945 shlibpath_var=LD_LIBRARY_PATH 12946 shlibpath_overrides_runpath=no 12947 hardcode_into_libs=yes 12948 dynamic_linker='NetBSD ld.elf_so' 12949 ;; 12950 12951netbsd*) 12952 version_type=sunos 12953 need_lib_prefix=no 12954 need_version=no 12955 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12956 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12957 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12958 dynamic_linker='NetBSD (a.out) ld.so' 12959 else 12960 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12961 soname_spec='$libname$release$shared_ext$major' 12962 dynamic_linker='NetBSD ld.elf_so' 12963 fi 12964 shlibpath_var=LD_LIBRARY_PATH 12965 shlibpath_overrides_runpath=yes 12966 hardcode_into_libs=yes 12967 ;; 12968 12969*-mlibc) 12970 version_type=linux # correct to gnu/linux during the next big refactor 12971 need_lib_prefix=no 12972 need_version=no 12973 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12974 soname_spec='$libname$release$shared_ext$major' 12975 dynamic_linker='mlibc ld.so' 12976 shlibpath_var=LD_LIBRARY_PATH 12977 shlibpath_overrides_runpath=no 12978 hardcode_into_libs=yes 12979 ;; 12980 12981newsos6) 12982 version_type=linux # correct to gnu/linux during the next big refactor 12983 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12984 shlibpath_var=LD_LIBRARY_PATH 12985 shlibpath_overrides_runpath=yes 12986 ;; 12987 12988*nto* | *qnx*) 12989 version_type=qnx 12990 need_lib_prefix=no 12991 need_version=no 12992 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12993 soname_spec='$libname$release$shared_ext$major' 12994 shlibpath_var=LD_LIBRARY_PATH 12995 shlibpath_overrides_runpath=no 12996 hardcode_into_libs=yes 12997 dynamic_linker='ldqnx.so' 12998 ;; 12999 13000openbsd*) 13001 version_type=sunos 13002 sys_lib_dlsearch_path_spec=/usr/lib 13003 need_lib_prefix=no 13004 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 13005 need_version=no 13006 else 13007 need_version=yes 13008 fi 13009 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 13010 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 13011 shlibpath_var=LD_LIBRARY_PATH 13012 shlibpath_overrides_runpath=yes 13013 ;; 13014 13015os2*) 13016 libname_spec='$name' 13017 version_type=windows 13018 shrext_cmds=.dll 13019 need_version=no 13020 need_lib_prefix=no 13021 # OS/2 can only load a DLL with a base name of 8 characters or less. 13022 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 13023 v=$($ECHO $release$versuffix | tr -d .-); 13024 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 13025 $ECHO $n$v`$shared_ext' 13026 library_names_spec='${libname}_dll.$libext' 13027 dynamic_linker='OS/2 ld.exe' 13028 shlibpath_var=BEGINLIBPATH 13029 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 13030 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 13031 postinstall_cmds='base_file=`basename \$file`~ 13032 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 13033 dldir=$destdir/`dirname \$dlpath`~ 13034 test -d \$dldir || mkdir -p \$dldir~ 13035 $install_prog $dir/$dlname \$dldir/$dlname~ 13036 chmod a+x \$dldir/$dlname~ 13037 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 13038 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 13039 fi' 13040 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 13041 dlpath=$dir/\$dldll~ 13042 $RM \$dlpath' 13043 ;; 13044 13045osf3* | osf4* | osf5*) 13046 version_type=osf 13047 need_lib_prefix=no 13048 need_version=no 13049 soname_spec='$libname$release$shared_ext$major' 13050 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13051 shlibpath_var=LD_LIBRARY_PATH 13052 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 13053 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 13054 ;; 13055 13056rdos*) 13057 dynamic_linker=no 13058 ;; 13059 13060serenity*) 13061 version_type=linux # correct to gnu/linux during the next big refactor 13062 need_lib_prefix=no 13063 need_version=no 13064 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13065 soname_spec='$libname$release$shared_ext$major' 13066 shlibpath_var=LD_LIBRARY_PATH 13067 shlibpath_overrides_runpath=no 13068 dynamic_linker='SerenityOS LibELF' 13069 ;; 13070 13071solaris*) 13072 version_type=linux # correct to gnu/linux during the next big refactor 13073 need_lib_prefix=no 13074 need_version=no 13075 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13076 soname_spec='$libname$release$shared_ext$major' 13077 shlibpath_var=LD_LIBRARY_PATH 13078 shlibpath_overrides_runpath=yes 13079 hardcode_into_libs=yes 13080 # ldd complains unless libraries are executable 13081 postinstall_cmds='chmod +x $lib' 13082 ;; 13083 13084sunos4*) 13085 version_type=sunos 13086 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 13087 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 13088 shlibpath_var=LD_LIBRARY_PATH 13089 shlibpath_overrides_runpath=yes 13090 if test yes = "$with_gnu_ld"; then 13091 need_lib_prefix=no 13092 fi 13093 need_version=yes 13094 ;; 13095 13096sysv4 | sysv4.3*) 13097 version_type=linux # correct to gnu/linux during the next big refactor 13098 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13099 soname_spec='$libname$release$shared_ext$major' 13100 shlibpath_var=LD_LIBRARY_PATH 13101 case $host_vendor in 13102 sni) 13103 shlibpath_overrides_runpath=no 13104 need_lib_prefix=no 13105 runpath_var=LD_RUN_PATH 13106 ;; 13107 siemens) 13108 need_lib_prefix=no 13109 ;; 13110 motorola) 13111 need_lib_prefix=no 13112 need_version=no 13113 shlibpath_overrides_runpath=no 13114 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 13115 ;; 13116 esac 13117 ;; 13118 13119sysv4*MP*) 13120 if test -d /usr/nec; then 13121 version_type=linux # correct to gnu/linux during the next big refactor 13122 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 13123 soname_spec='$libname$shared_ext.$major' 13124 shlibpath_var=LD_LIBRARY_PATH 13125 fi 13126 ;; 13127 13128sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 13129 version_type=sco 13130 need_lib_prefix=no 13131 need_version=no 13132 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 13133 soname_spec='$libname$release$shared_ext$major' 13134 shlibpath_var=LD_LIBRARY_PATH 13135 shlibpath_overrides_runpath=yes 13136 hardcode_into_libs=yes 13137 if test yes = "$with_gnu_ld"; then 13138 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 13139 else 13140 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 13141 case $host_os in 13142 sco3.2v5*) 13143 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 13144 ;; 13145 esac 13146 fi 13147 sys_lib_dlsearch_path_spec='/usr/lib' 13148 ;; 13149 13150tpf*) 13151 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 13152 version_type=linux # correct to gnu/linux during the next big refactor 13153 need_lib_prefix=no 13154 need_version=no 13155 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13156 shlibpath_var=LD_LIBRARY_PATH 13157 shlibpath_overrides_runpath=no 13158 hardcode_into_libs=yes 13159 ;; 13160 13161uts4*) 13162 version_type=linux # correct to gnu/linux during the next big refactor 13163 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13164 soname_spec='$libname$release$shared_ext$major' 13165 shlibpath_var=LD_LIBRARY_PATH 13166 ;; 13167 13168emscripten*) 13169 version_type=none 13170 need_lib_prefix=no 13171 need_version=no 13172 library_names_spec='$libname$release$shared_ext' 13173 soname_spec='$libname$release$shared_ext' 13174 finish_cmds= 13175 dynamic_linker="Emscripten linker" 13176 lt_prog_compiler_wl= 13177lt_prog_compiler_pic= 13178lt_prog_compiler_static= 13179 13180 13181 if test yes = "$GCC"; then 13182 lt_prog_compiler_wl='-Wl,' 13183 lt_prog_compiler_static='-static' 13184 13185 case $host_os in 13186 aix*) 13187 # All AIX code is PIC. 13188 if test ia64 = "$host_cpu"; then 13189 # AIX 5 now supports IA64 processor 13190 lt_prog_compiler_static='-Bstatic' 13191 fi 13192 lt_prog_compiler_pic='-fPIC' 13193 ;; 13194 13195 amigaos*) 13196 case $host_cpu in 13197 powerpc) 13198 # see comment about AmigaOS4 .so support 13199 lt_prog_compiler_pic='-fPIC' 13200 ;; 13201 m68k) 13202 # FIXME: we need at least 68020 code to build shared libraries, but 13203 # adding the '-m68020' flag to GCC prevents building anything better, 13204 # like '-m68040'. 13205 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 13206 ;; 13207 esac 13208 ;; 13209 13210 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 13211 # PIC is the default for these OSes. 13212 ;; 13213 13214 mingw* | windows* | cygwin* | pw32* | os2* | cegcc*) 13215 # This hack is so that the source file can tell whether it is being 13216 # built for inclusion in a dll (and should export symbols for example). 13217 # Although the cygwin gcc ignores -fPIC, still need this for old-style 13218 # (--disable-auto-import) libraries 13219 lt_prog_compiler_pic='-DDLL_EXPORT' 13220 case $host_os in 13221 os2*) 13222 lt_prog_compiler_static='$wl-static' 13223 ;; 13224 esac 13225 ;; 13226 13227 darwin* | rhapsody*) 13228 # PIC is the default on this platform 13229 # Common symbols not allowed in MH_DYLIB files 13230 lt_prog_compiler_pic='-fno-common' 13231 ;; 13232 13233 haiku*) 13234 # PIC is the default for Haiku. 13235 # The "-static" flag exists, but is broken. 13236 lt_prog_compiler_static= 13237 ;; 13238 13239 hpux*) 13240 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 13241 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 13242 # sets the default TLS model and affects inlining. 13243 case $host_cpu in 13244 hppa*64*) 13245 # +Z the default 13246 ;; 13247 *) 13248 lt_prog_compiler_pic='-fPIC' 13249 ;; 13250 esac 13251 ;; 13252 13253 interix[3-9]*) 13254 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 13255 # Instead, we relocate shared libraries at runtime. 13256 ;; 13257 13258 msdosdjgpp*) 13259 # Just because we use GCC doesn't mean we suddenly get shared libraries 13260 # on systems that don't support them. 13261 lt_prog_compiler_can_build_shared=no 13262 enable_shared=no 13263 ;; 13264 13265 *nto* | *qnx*) 13266 # QNX uses GNU C++, but need to define -shared option too, otherwise 13267 # it will coredump. 13268 lt_prog_compiler_pic='-fPIC -shared' 13269 ;; 13270 13271 sysv4*MP*) 13272 if test -d /usr/nec; then 13273 lt_prog_compiler_pic=-Kconform_pic 13274 fi 13275 ;; 13276 13277 *) 13278 lt_prog_compiler_pic='-fPIC' 13279 ;; 13280 esac 13281 13282 case $cc_basename in 13283 nvcc*) # Cuda Compiler Driver 2.2 13284 lt_prog_compiler_wl='-Xlinker ' 13285 if test -n "$lt_prog_compiler_pic"; then 13286 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 13287 fi 13288 ;; 13289 esac 13290 else 13291 # PORTME Check for flag to pass linker flags through the system compiler. 13292 case $host_os in 13293 aix*) 13294 lt_prog_compiler_wl='-Wl,' 13295 if test ia64 = "$host_cpu"; then 13296 # AIX 5 now supports IA64 processor 13297 lt_prog_compiler_static='-Bstatic' 13298 else 13299 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 13300 fi 13301 ;; 13302 13303 darwin* | rhapsody*) 13304 # PIC is the default on this platform 13305 # Common symbols not allowed in MH_DYLIB files 13306 lt_prog_compiler_pic='-fno-common' 13307 case $cc_basename in 13308 nagfor*) 13309 # NAG Fortran compiler 13310 lt_prog_compiler_wl='-Wl,-Wl,,' 13311 lt_prog_compiler_pic='-PIC' 13312 lt_prog_compiler_static='-Bstatic' 13313 ;; 13314 esac 13315 ;; 13316 13317 mingw* | windows* | cygwin* | pw32* | os2* | cegcc*) 13318 # This hack is so that the source file can tell whether it is being 13319 # built for inclusion in a dll (and should export symbols for example). 13320 lt_prog_compiler_pic='-DDLL_EXPORT' 13321 case $host_os in 13322 os2*) 13323 lt_prog_compiler_static='$wl-static' 13324 ;; 13325 esac 13326 ;; 13327 13328 hpux9* | hpux10* | hpux11*) 13329 lt_prog_compiler_wl='-Wl,' 13330 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 13331 # not for PA HP-UX. 13332 case $host_cpu in 13333 hppa*64*|ia64*) 13334 # +Z the default 13335 ;; 13336 *) 13337 lt_prog_compiler_pic='+Z' 13338 ;; 13339 esac 13340 # Is there a better lt_prog_compiler_static that works with the bundled CC? 13341 lt_prog_compiler_static='$wl-a ${wl}archive' 13342 ;; 13343 13344 irix5* | irix6* | nonstopux*) 13345 lt_prog_compiler_wl='-Wl,' 13346 # PIC (with -KPIC) is the default. 13347 lt_prog_compiler_static='-non_shared' 13348 ;; 13349 13350 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 13351 case $cc_basename in 13352 # old Intel for x86_64, which still supported -KPIC. 13353 ecc*) 13354 lt_prog_compiler_wl='-Wl,' 13355 lt_prog_compiler_pic='-KPIC' 13356 lt_prog_compiler_static='-static' 13357 ;; 13358 *flang* | ftn | f18* | f95*) 13359 # Flang compiler. 13360 lt_prog_compiler_wl='-Wl,' 13361 lt_prog_compiler_pic='-fPIC' 13362 lt_prog_compiler_static='-static' 13363 ;; 13364 # icc used to be incompatible with GCC. 13365 # ICC 10 doesn't accept -KPIC any more. 13366 icc* | ifort*) 13367 lt_prog_compiler_wl='-Wl,' 13368 lt_prog_compiler_pic='-fPIC' 13369 lt_prog_compiler_static='-static' 13370 ;; 13371 # Lahey Fortran 8.1. 13372 lf95*) 13373 lt_prog_compiler_wl='-Wl,' 13374 lt_prog_compiler_pic='--shared' 13375 lt_prog_compiler_static='--static' 13376 ;; 13377 nagfor*) 13378 # NAG Fortran compiler 13379 lt_prog_compiler_wl='-Wl,-Wl,,' 13380 lt_prog_compiler_pic='-PIC' 13381 lt_prog_compiler_static='-Bstatic' 13382 ;; 13383 tcc*) 13384 # Fabrice Bellard et al's Tiny C Compiler 13385 lt_prog_compiler_wl='-Wl,' 13386 lt_prog_compiler_pic='-fPIC' 13387 lt_prog_compiler_static='-static' 13388 ;; 13389 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 13390 # Portland Group compilers (*not* the Pentium gcc compiler, 13391 # which looks to be a dead project) 13392 lt_prog_compiler_wl='-Wl,' 13393 lt_prog_compiler_pic='-fpic' 13394 lt_prog_compiler_static='-Bstatic' 13395 ;; 13396 ccc*) 13397 lt_prog_compiler_wl='-Wl,' 13398 # All Alpha code is PIC. 13399 lt_prog_compiler_static='-non_shared' 13400 ;; 13401 xl* | bgxl* | bgf* | mpixl*) 13402 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 13403 lt_prog_compiler_wl='-Wl,' 13404 lt_prog_compiler_pic='-qpic' 13405 lt_prog_compiler_static='-qstaticlink' 13406 ;; 13407 *) 13408 case `$CC -V 2>&1 | $SED 5q` in 13409 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 13410 # Sun Fortran 8.3 passes all unrecognized flags to the linker 13411 lt_prog_compiler_pic='-KPIC' 13412 lt_prog_compiler_static='-Bstatic' 13413 lt_prog_compiler_wl='' 13414 ;; 13415 *Sun\ F* | *Sun*Fortran*) 13416 lt_prog_compiler_pic='-KPIC' 13417 lt_prog_compiler_static='-Bstatic' 13418 lt_prog_compiler_wl='-Qoption ld ' 13419 ;; 13420 *Sun\ C*) 13421 # Sun C 5.9 13422 lt_prog_compiler_pic='-KPIC' 13423 lt_prog_compiler_static='-Bstatic' 13424 lt_prog_compiler_wl='-Wl,' 13425 ;; 13426 *Intel*\ [CF]*Compiler*) 13427 lt_prog_compiler_wl='-Wl,' 13428 lt_prog_compiler_pic='-fPIC' 13429 lt_prog_compiler_static='-static' 13430 ;; 13431 *Portland\ Group*) 13432 lt_prog_compiler_wl='-Wl,' 13433 lt_prog_compiler_pic='-fpic' 13434 lt_prog_compiler_static='-Bstatic' 13435 ;; 13436 esac 13437 ;; 13438 esac 13439 ;; 13440 13441 newsos6) 13442 lt_prog_compiler_pic='-KPIC' 13443 lt_prog_compiler_static='-Bstatic' 13444 ;; 13445 13446 *-mlibc) 13447 lt_prog_compiler_wl='-Wl,' 13448 lt_prog_compiler_pic='-fPIC' 13449 lt_prog_compiler_static='-static' 13450 ;; 13451 13452 *nto* | *qnx*) 13453 # QNX uses GNU C++, but need to define -shared option too, otherwise 13454 # it will coredump. 13455 lt_prog_compiler_pic='-fPIC -shared' 13456 ;; 13457 13458 osf3* | osf4* | osf5*) 13459 lt_prog_compiler_wl='-Wl,' 13460 # All OSF/1 code is PIC. 13461 lt_prog_compiler_static='-non_shared' 13462 ;; 13463 13464 rdos*) 13465 lt_prog_compiler_static='-non_shared' 13466 ;; 13467 13468 serenity*) 13469 ;; 13470 13471 solaris*) 13472 lt_prog_compiler_pic='-KPIC' 13473 lt_prog_compiler_static='-Bstatic' 13474 case $cc_basename in 13475 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 13476 lt_prog_compiler_wl='-Qoption ld ';; 13477 *) 13478 lt_prog_compiler_wl='-Wl,';; 13479 esac 13480 ;; 13481 13482 sunos4*) 13483 lt_prog_compiler_wl='-Qoption ld ' 13484 lt_prog_compiler_pic='-PIC' 13485 lt_prog_compiler_static='-Bstatic' 13486 ;; 13487 13488 sysv4 | sysv4.2uw2* | sysv4.3*) 13489 lt_prog_compiler_wl='-Wl,' 13490 lt_prog_compiler_pic='-KPIC' 13491 lt_prog_compiler_static='-Bstatic' 13492 ;; 13493 13494 sysv4*MP*) 13495 if test -d /usr/nec; then 13496 lt_prog_compiler_pic='-Kconform_pic' 13497 lt_prog_compiler_static='-Bstatic' 13498 fi 13499 ;; 13500 13501 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 13502 lt_prog_compiler_wl='-Wl,' 13503 lt_prog_compiler_pic='-KPIC' 13504 lt_prog_compiler_static='-Bstatic' 13505 ;; 13506 13507 unicos*) 13508 lt_prog_compiler_wl='-Wl,' 13509 lt_prog_compiler_can_build_shared=no 13510 ;; 13511 13512 uts4*) 13513 lt_prog_compiler_pic='-pic' 13514 lt_prog_compiler_static='-Bstatic' 13515 ;; 13516 13517 *) 13518 lt_prog_compiler_can_build_shared=no 13519 ;; 13520 esac 13521 fi 13522 13523case $host_os in 13524 # For platforms that do not support PIC, -DPIC is meaningless: 13525 *djgpp*) 13526 lt_prog_compiler_pic= 13527 ;; 13528 *) 13529 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 13530 ;; 13531esac 13532 13533{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 13534printf %s "checking for $compiler option to produce PIC... " >&6; } 13535if test ${lt_cv_prog_compiler_pic+y} 13536then : 13537 printf %s "(cached) " >&6 13538else $as_nop 13539 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 13540fi 13541{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 13542printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 13543lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 13544 13545# 13546# Check to make sure the PIC flag actually works. 13547# 13548if test -n "$lt_prog_compiler_pic"; then 13549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 13550printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 13551if test ${lt_cv_prog_compiler_pic_works+y} 13552then : 13553 printf %s "(cached) " >&6 13554else $as_nop 13555 lt_cv_prog_compiler_pic_works=no 13556 ac_outfile=conftest.$ac_objext 13557 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 13558 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 13559 # Insert the option either (1) after the last *FLAGS variable, or 13560 # (2) before a word containing "conftest.", or (3) at the end. 13561 # Note that $ac_compile itself does not contain backslashes and begins 13562 # with a dollar sign (not a hyphen), so the echo should work correctly. 13563 # The option is referenced via a variable to avoid confusing sed. 13564 lt_compile=`echo "$ac_compile" | $SED \ 13565 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 13566 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 13567 -e 's:$: $lt_compiler_flag:'` 13568 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 13569 (eval "$lt_compile" 2>conftest.err) 13570 ac_status=$? 13571 cat conftest.err >&5 13572 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13573 if (exit $ac_status) && test -s "$ac_outfile"; then 13574 # The compiler can only warn and ignore the option if not recognized 13575 # So say no if there are warnings other than the usual output. 13576 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 13577 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 13578 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 13579 lt_cv_prog_compiler_pic_works=yes 13580 fi 13581 fi 13582 $RM conftest* 13583 13584fi 13585{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 13586printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 13587 13588if test yes = "$lt_cv_prog_compiler_pic_works"; then 13589 case $lt_prog_compiler_pic in 13590 "" | " "*) ;; 13591 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 13592 esac 13593else 13594 lt_prog_compiler_pic= 13595 lt_prog_compiler_can_build_shared=no 13596fi 13597 13598fi 13599 13600 13601 13602 13603 13604# 13605# Check to make sure the static flag actually works. 13606# 13607wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 13608{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 13609printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 13610if test ${lt_cv_prog_compiler_static_works+y} 13611then : 13612 printf %s "(cached) " >&6 13613else $as_nop 13614 lt_cv_prog_compiler_static_works=no 13615 save_LDFLAGS=$LDFLAGS 13616 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 13617 echo "$lt_simple_link_test_code" > conftest.$ac_ext 13618 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 13619 # The linker can only warn and ignore the option if not recognized 13620 # So say no if there are warnings 13621 if test -s conftest.err; then 13622 # Append any errors to the config.log. 13623 cat conftest.err 1>&5 13624 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 13625 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 13626 if diff conftest.exp conftest.er2 >/dev/null; then 13627 lt_cv_prog_compiler_static_works=yes 13628 fi 13629 else 13630 lt_cv_prog_compiler_static_works=yes 13631 fi 13632 fi 13633 $RM -r conftest* 13634 LDFLAGS=$save_LDFLAGS 13635 13636fi 13637{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 13638printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 13639 13640if test yes = "$lt_cv_prog_compiler_static_works"; then 13641 : 13642else 13643 lt_prog_compiler_static= 13644fi 13645 13646 13647 13648='-fPIC' 13649 archive_cmds='$CC -sSIDE_MODULE=2 -shared $libobjs $deplibs $compiler_flags -o $lib' 13650 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -sSIDE_MODULE=2 -shared $libobjs $deplibs $compiler_flags -o $lib -s EXPORTED_FUNCTIONS=@$output_objdir/$soname.expsym' 13651 archive_cmds_need_lc=no 13652 no_undefined_flag= 13653 ;; 13654 13655*) 13656 dynamic_linker=no 13657 ;; 13658esac 13659{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 13660printf "%s\n" "$dynamic_linker" >&6; } 13661test no = "$dynamic_linker" && can_build_shared=no 13662 13663variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 13664if test yes = "$GCC"; then 13665 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 13666fi 13667 13668if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 13669 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 13670fi 13671 13672if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 13673 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 13674fi 13675 13676# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 13677configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 13678 13679# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 13680func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 13681 13682# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 13683configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 13684 13685 13686 13687 13688 13689 13690 13691 13692 13693 13694 13695 13696 13697 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 13712 13713 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 13726 13727 13728 13729 13730 13731 13732 13733 13734 13735 13736 13737 13738 13739 13740 13741 13742 13743 13744 13745 13746 13747 13748 13749 13750 13751 13752 13753 13754 13755 13756 13757 13758 13759 13760 13761 13762 13763 13764 13765 13766 13767 13768 13769 13770 13771 13772 13773 13774 13775 13776 13777 13778 13779 13780 13781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 13782printf %s "checking how to hardcode library paths into programs... " >&6; } 13783hardcode_action= 13784if test -n "$hardcode_libdir_flag_spec" || 13785 test -n "$runpath_var" || 13786 test yes = "$hardcode_automatic"; then 13787 13788 # We can hardcode non-existent directories. 13789 if test no != "$hardcode_direct" && 13790 # If the only mechanism to avoid hardcoding is shlibpath_var, we 13791 # have to relink, otherwise we might link with an installed library 13792 # when we should be linking with a yet-to-be-installed one 13793 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 13794 test no != "$hardcode_minus_L"; then 13795 # Linking always hardcodes the temporary library directory. 13796 hardcode_action=relink 13797 else 13798 # We can link without hardcoding, and we can hardcode nonexisting dirs. 13799 hardcode_action=immediate 13800 fi 13801else 13802 # We cannot hardcode anything, or else we can only hardcode existing 13803 # directories. 13804 hardcode_action=unsupported 13805fi 13806{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 13807printf "%s\n" "$hardcode_action" >&6; } 13808 13809if test relink = "$hardcode_action" || 13810 test yes = "$inherit_rpath"; then 13811 # Fast installation is not supported 13812 enable_fast_install=no 13813elif test yes = "$shlibpath_overrides_runpath" || 13814 test no = "$enable_shared"; then 13815 # Fast installation is not necessary 13816 enable_fast_install=needless 13817fi 13818 13819 13820 13821 13822 13823 13824 if test yes != "$enable_dlopen"; then 13825 enable_dlopen=unknown 13826 enable_dlopen_self=unknown 13827 enable_dlopen_self_static=unknown 13828else 13829 lt_cv_dlopen=no 13830 lt_cv_dlopen_libs= 13831 13832 case $host_os in 13833 beos*) 13834 lt_cv_dlopen=load_add_on 13835 lt_cv_dlopen_libs= 13836 lt_cv_dlopen_self=yes 13837 ;; 13838 13839 mingw* | windows* | pw32* | cegcc*) 13840 lt_cv_dlopen=LoadLibrary 13841 lt_cv_dlopen_libs= 13842 ;; 13843 13844 cygwin*) 13845 lt_cv_dlopen=dlopen 13846 lt_cv_dlopen_libs= 13847 ;; 13848 13849 darwin*) 13850 # if libdl is installed we need to link against it 13851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 13852printf %s "checking for dlopen in -ldl... " >&6; } 13853if test ${ac_cv_lib_dl_dlopen+y} 13854then : 13855 printf %s "(cached) " >&6 13856else $as_nop 13857 ac_check_lib_save_LIBS=$LIBS 13858LIBS="-ldl $LIBS" 13859cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13860/* end confdefs.h. */ 13861 13862/* Override any GCC internal prototype to avoid an error. 13863 Use char because int might match the return type of a GCC 13864 builtin and then its argument prototype would still apply. 13865 The 'extern "C"' is for builds by C++ compilers; 13866 although this is not generally supported in C code supporting it here 13867 has little cost and some practical benefit (sr 110532). */ 13868#ifdef __cplusplus 13869extern "C" 13870#endif 13871char dlopen (void); 13872int 13873main (void) 13874{ 13875return dlopen (); 13876 ; 13877 return 0; 13878} 13879_ACEOF 13880if ac_fn_c_try_link "$LINENO" 13881then : 13882 ac_cv_lib_dl_dlopen=yes 13883else $as_nop 13884 ac_cv_lib_dl_dlopen=no 13885fi 13886rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13887 conftest$ac_exeext conftest.$ac_ext 13888LIBS=$ac_check_lib_save_LIBS 13889fi 13890{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 13891printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 13892if test "x$ac_cv_lib_dl_dlopen" = xyes 13893then : 13894 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 13895else $as_nop 13896 13897 lt_cv_dlopen=dyld 13898 lt_cv_dlopen_libs= 13899 lt_cv_dlopen_self=yes 13900 13901fi 13902 13903 ;; 13904 13905 tpf*) 13906 # Don't try to run any link tests for TPF. We know it's impossible 13907 # because TPF is a cross-compiler, and we know how we open DSOs. 13908 lt_cv_dlopen=dlopen 13909 lt_cv_dlopen_libs= 13910 lt_cv_dlopen_self=no 13911 ;; 13912 13913 *) 13914 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 13915if test "x$ac_cv_func_shl_load" = xyes 13916then : 13917 lt_cv_dlopen=shl_load 13918else $as_nop 13919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 13920printf %s "checking for shl_load in -ldld... " >&6; } 13921if test ${ac_cv_lib_dld_shl_load+y} 13922then : 13923 printf %s "(cached) " >&6 13924else $as_nop 13925 ac_check_lib_save_LIBS=$LIBS 13926LIBS="-ldld $LIBS" 13927cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13928/* end confdefs.h. */ 13929 13930/* Override any GCC internal prototype to avoid an error. 13931 Use char because int might match the return type of a GCC 13932 builtin and then its argument prototype would still apply. 13933 The 'extern "C"' is for builds by C++ compilers; 13934 although this is not generally supported in C code supporting it here 13935 has little cost and some practical benefit (sr 110532). */ 13936#ifdef __cplusplus 13937extern "C" 13938#endif 13939char shl_load (void); 13940int 13941main (void) 13942{ 13943return shl_load (); 13944 ; 13945 return 0; 13946} 13947_ACEOF 13948if ac_fn_c_try_link "$LINENO" 13949then : 13950 ac_cv_lib_dld_shl_load=yes 13951else $as_nop 13952 ac_cv_lib_dld_shl_load=no 13953fi 13954rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13955 conftest$ac_exeext conftest.$ac_ext 13956LIBS=$ac_check_lib_save_LIBS 13957fi 13958{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 13959printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 13960if test "x$ac_cv_lib_dld_shl_load" = xyes 13961then : 13962 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 13963else $as_nop 13964 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 13965if test "x$ac_cv_func_dlopen" = xyes 13966then : 13967 lt_cv_dlopen=dlopen 13968else $as_nop 13969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 13970printf %s "checking for dlopen in -ldl... " >&6; } 13971if test ${ac_cv_lib_dl_dlopen+y} 13972then : 13973 printf %s "(cached) " >&6 13974else $as_nop 13975 ac_check_lib_save_LIBS=$LIBS 13976LIBS="-ldl $LIBS" 13977cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13978/* end confdefs.h. */ 13979 13980/* Override any GCC internal prototype to avoid an error. 13981 Use char because int might match the return type of a GCC 13982 builtin and then its argument prototype would still apply. 13983 The 'extern "C"' is for builds by C++ compilers; 13984 although this is not generally supported in C code supporting it here 13985 has little cost and some practical benefit (sr 110532). */ 13986#ifdef __cplusplus 13987extern "C" 13988#endif 13989char dlopen (void); 13990int 13991main (void) 13992{ 13993return dlopen (); 13994 ; 13995 return 0; 13996} 13997_ACEOF 13998if ac_fn_c_try_link "$LINENO" 13999then : 14000 ac_cv_lib_dl_dlopen=yes 14001else $as_nop 14002 ac_cv_lib_dl_dlopen=no 14003fi 14004rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14005 conftest$ac_exeext conftest.$ac_ext 14006LIBS=$ac_check_lib_save_LIBS 14007fi 14008{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 14009printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 14010if test "x$ac_cv_lib_dl_dlopen" = xyes 14011then : 14012 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 14013else $as_nop 14014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 14015printf %s "checking for dlopen in -lsvld... " >&6; } 14016if test ${ac_cv_lib_svld_dlopen+y} 14017then : 14018 printf %s "(cached) " >&6 14019else $as_nop 14020 ac_check_lib_save_LIBS=$LIBS 14021LIBS="-lsvld $LIBS" 14022cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14023/* end confdefs.h. */ 14024 14025/* Override any GCC internal prototype to avoid an error. 14026 Use char because int might match the return type of a GCC 14027 builtin and then its argument prototype would still apply. 14028 The 'extern "C"' is for builds by C++ compilers; 14029 although this is not generally supported in C code supporting it here 14030 has little cost and some practical benefit (sr 110532). */ 14031#ifdef __cplusplus 14032extern "C" 14033#endif 14034char dlopen (void); 14035int 14036main (void) 14037{ 14038return dlopen (); 14039 ; 14040 return 0; 14041} 14042_ACEOF 14043if ac_fn_c_try_link "$LINENO" 14044then : 14045 ac_cv_lib_svld_dlopen=yes 14046else $as_nop 14047 ac_cv_lib_svld_dlopen=no 14048fi 14049rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14050 conftest$ac_exeext conftest.$ac_ext 14051LIBS=$ac_check_lib_save_LIBS 14052fi 14053{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 14054printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 14055if test "x$ac_cv_lib_svld_dlopen" = xyes 14056then : 14057 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 14058else $as_nop 14059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 14060printf %s "checking for dld_link in -ldld... " >&6; } 14061if test ${ac_cv_lib_dld_dld_link+y} 14062then : 14063 printf %s "(cached) " >&6 14064else $as_nop 14065 ac_check_lib_save_LIBS=$LIBS 14066LIBS="-ldld $LIBS" 14067cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14068/* end confdefs.h. */ 14069 14070/* Override any GCC internal prototype to avoid an error. 14071 Use char because int might match the return type of a GCC 14072 builtin and then its argument prototype would still apply. 14073 The 'extern "C"' is for builds by C++ compilers; 14074 although this is not generally supported in C code supporting it here 14075 has little cost and some practical benefit (sr 110532). */ 14076#ifdef __cplusplus 14077extern "C" 14078#endif 14079char dld_link (void); 14080int 14081main (void) 14082{ 14083return dld_link (); 14084 ; 14085 return 0; 14086} 14087_ACEOF 14088if ac_fn_c_try_link "$LINENO" 14089then : 14090 ac_cv_lib_dld_dld_link=yes 14091else $as_nop 14092 ac_cv_lib_dld_dld_link=no 14093fi 14094rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14095 conftest$ac_exeext conftest.$ac_ext 14096LIBS=$ac_check_lib_save_LIBS 14097fi 14098{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 14099printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 14100if test "x$ac_cv_lib_dld_dld_link" = xyes 14101then : 14102 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 14103fi 14104 14105 14106fi 14107 14108 14109fi 14110 14111 14112fi 14113 14114 14115fi 14116 14117 14118fi 14119 14120 ;; 14121 esac 14122 14123 if test no = "$lt_cv_dlopen"; then 14124 enable_dlopen=no 14125 else 14126 enable_dlopen=yes 14127 fi 14128 14129 case $lt_cv_dlopen in 14130 dlopen) 14131 save_CPPFLAGS=$CPPFLAGS 14132 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 14133 14134 save_LDFLAGS=$LDFLAGS 14135 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 14136 14137 save_LIBS=$LIBS 14138 LIBS="$lt_cv_dlopen_libs $LIBS" 14139 14140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 14141printf %s "checking whether a program can dlopen itself... " >&6; } 14142if test ${lt_cv_dlopen_self+y} 14143then : 14144 printf %s "(cached) " >&6 14145else $as_nop 14146 if test yes = "$cross_compiling"; then : 14147 lt_cv_dlopen_self=cross 14148else 14149 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 14150 lt_status=$lt_dlunknown 14151 cat > conftest.$ac_ext <<_LT_EOF 14152#line $LINENO "configure" 14153#include "confdefs.h" 14154 14155#if HAVE_DLFCN_H 14156#include <dlfcn.h> 14157#endif 14158 14159#include <stdio.h> 14160 14161#ifdef RTLD_GLOBAL 14162# define LT_DLGLOBAL RTLD_GLOBAL 14163#else 14164# ifdef DL_GLOBAL 14165# define LT_DLGLOBAL DL_GLOBAL 14166# else 14167# define LT_DLGLOBAL 0 14168# endif 14169#endif 14170 14171/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 14172 find out it does not work in some platform. */ 14173#ifndef LT_DLLAZY_OR_NOW 14174# ifdef RTLD_LAZY 14175# define LT_DLLAZY_OR_NOW RTLD_LAZY 14176# else 14177# ifdef DL_LAZY 14178# define LT_DLLAZY_OR_NOW DL_LAZY 14179# else 14180# ifdef RTLD_NOW 14181# define LT_DLLAZY_OR_NOW RTLD_NOW 14182# else 14183# ifdef DL_NOW 14184# define LT_DLLAZY_OR_NOW DL_NOW 14185# else 14186# define LT_DLLAZY_OR_NOW 0 14187# endif 14188# endif 14189# endif 14190# endif 14191#endif 14192 14193/* When -fvisibility=hidden is used, assume the code has been annotated 14194 correspondingly for the symbols needed. */ 14195#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 14196int fnord (void) __attribute__((visibility("default"))); 14197#endif 14198 14199int fnord (void) { return 42; } 14200int main (void) 14201{ 14202 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 14203 int status = $lt_dlunknown; 14204 14205 if (self) 14206 { 14207 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 14208 else 14209 { 14210 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 14211 else puts (dlerror ()); 14212 } 14213 /* dlclose (self); */ 14214 } 14215 else 14216 puts (dlerror ()); 14217 14218 return status; 14219} 14220_LT_EOF 14221 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 14222 (eval $ac_link) 2>&5 14223 ac_status=$? 14224 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14225 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 14226 (./conftest; exit; ) >&5 2>/dev/null 14227 lt_status=$? 14228 case x$lt_status in 14229 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 14230 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 14231 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 14232 esac 14233 else : 14234 # compilation failed 14235 lt_cv_dlopen_self=no 14236 fi 14237fi 14238rm -fr conftest* 14239 14240 14241fi 14242{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 14243printf "%s\n" "$lt_cv_dlopen_self" >&6; } 14244 14245 if test yes = "$lt_cv_dlopen_self"; then 14246 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 14247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 14248printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 14249if test ${lt_cv_dlopen_self_static+y} 14250then : 14251 printf %s "(cached) " >&6 14252else $as_nop 14253 if test yes = "$cross_compiling"; then : 14254 lt_cv_dlopen_self_static=cross 14255else 14256 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 14257 lt_status=$lt_dlunknown 14258 cat > conftest.$ac_ext <<_LT_EOF 14259#line $LINENO "configure" 14260#include "confdefs.h" 14261 14262#if HAVE_DLFCN_H 14263#include <dlfcn.h> 14264#endif 14265 14266#include <stdio.h> 14267 14268#ifdef RTLD_GLOBAL 14269# define LT_DLGLOBAL RTLD_GLOBAL 14270#else 14271# ifdef DL_GLOBAL 14272# define LT_DLGLOBAL DL_GLOBAL 14273# else 14274# define LT_DLGLOBAL 0 14275# endif 14276#endif 14277 14278/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 14279 find out it does not work in some platform. */ 14280#ifndef LT_DLLAZY_OR_NOW 14281# ifdef RTLD_LAZY 14282# define LT_DLLAZY_OR_NOW RTLD_LAZY 14283# else 14284# ifdef DL_LAZY 14285# define LT_DLLAZY_OR_NOW DL_LAZY 14286# else 14287# ifdef RTLD_NOW 14288# define LT_DLLAZY_OR_NOW RTLD_NOW 14289# else 14290# ifdef DL_NOW 14291# define LT_DLLAZY_OR_NOW DL_NOW 14292# else 14293# define LT_DLLAZY_OR_NOW 0 14294# endif 14295# endif 14296# endif 14297# endif 14298#endif 14299 14300/* When -fvisibility=hidden is used, assume the code has been annotated 14301 correspondingly for the symbols needed. */ 14302#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 14303int fnord (void) __attribute__((visibility("default"))); 14304#endif 14305 14306int fnord (void) { return 42; } 14307int main (void) 14308{ 14309 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 14310 int status = $lt_dlunknown; 14311 14312 if (self) 14313 { 14314 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 14315 else 14316 { 14317 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 14318 else puts (dlerror ()); 14319 } 14320 /* dlclose (self); */ 14321 } 14322 else 14323 puts (dlerror ()); 14324 14325 return status; 14326} 14327_LT_EOF 14328 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 14329 (eval $ac_link) 2>&5 14330 ac_status=$? 14331 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14332 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 14333 (./conftest; exit; ) >&5 2>/dev/null 14334 lt_status=$? 14335 case x$lt_status in 14336 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 14337 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 14338 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 14339 esac 14340 else : 14341 # compilation failed 14342 lt_cv_dlopen_self_static=no 14343 fi 14344fi 14345rm -fr conftest* 14346 14347 14348fi 14349{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 14350printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 14351 fi 14352 14353 CPPFLAGS=$save_CPPFLAGS 14354 LDFLAGS=$save_LDFLAGS 14355 LIBS=$save_LIBS 14356 ;; 14357 esac 14358 14359 case $lt_cv_dlopen_self in 14360 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 14361 *) enable_dlopen_self=unknown ;; 14362 esac 14363 14364 case $lt_cv_dlopen_self_static in 14365 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 14366 *) enable_dlopen_self_static=unknown ;; 14367 esac 14368fi 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 14385 14386striplib= 14387old_striplib= 14388{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 14389printf %s "checking whether stripping libraries is possible... " >&6; } 14390if test -z "$STRIP"; then 14391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14392printf "%s\n" "no" >&6; } 14393else 14394 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 14395 old_striplib="$STRIP --strip-debug" 14396 striplib="$STRIP --strip-unneeded" 14397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14398printf "%s\n" "yes" >&6; } 14399 else 14400 case $host_os in 14401 darwin*) 14402 # FIXME - insert some real tests, host_os isn't really good enough 14403 striplib="$STRIP -x" 14404 old_striplib="$STRIP -S" 14405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14406printf "%s\n" "yes" >&6; } 14407 ;; 14408 freebsd*) 14409 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 14410 old_striplib="$STRIP --strip-debug" 14411 striplib="$STRIP --strip-unneeded" 14412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14413printf "%s\n" "yes" >&6; } 14414 else 14415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14416printf "%s\n" "no" >&6; } 14417 fi 14418 ;; 14419 *) 14420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14421printf "%s\n" "no" >&6; } 14422 ;; 14423 esac 14424 fi 14425fi 14426 14427 14428 14429 14430 14431 14432 14433 14434 14435 14436 14437 14438 # Report what library types will actually be built 14439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 14440printf %s "checking if libtool supports shared libraries... " >&6; } 14441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 14442printf "%s\n" "$can_build_shared" >&6; } 14443 14444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 14445printf %s "checking whether to build shared libraries... " >&6; } 14446 test no = "$can_build_shared" && enable_shared=no 14447 14448 # On AIX, shared libraries and static libraries use the same namespace, and 14449 # are all built from PIC. 14450 case $host_os in 14451 aix3*) 14452 test yes = "$enable_shared" && enable_static=no 14453 if test -n "$RANLIB"; then 14454 archive_cmds="$archive_cmds~\$RANLIB \$lib" 14455 postinstall_cmds='$RANLIB $lib' 14456 fi 14457 ;; 14458 14459 aix[4-9]*) 14460 if test ia64 != "$host_cpu"; then 14461 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 14462 yes,aix,yes) ;; # shared object as lib.so file only 14463 yes,svr4,*) ;; # shared object as lib.so archive member only 14464 yes,*) enable_static=no ;; # shared object in lib.a archive as well 14465 esac 14466 fi 14467 ;; 14468 esac 14469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 14470printf "%s\n" "$enable_shared" >&6; } 14471 14472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 14473printf %s "checking whether to build static libraries... " >&6; } 14474 # Make sure either enable_shared or enable_static is yes. 14475 test yes = "$enable_shared" || enable_static=yes 14476 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 14477printf "%s\n" "$enable_static" >&6; } 14478 14479 14480 14481 14482fi 14483ac_ext=c 14484ac_cpp='$CPP $CPPFLAGS' 14485ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14486ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14487ac_compiler_gnu=$ac_cv_c_compiler_gnu 14488 14489CC=$lt_save_CC 14490 14491 14492 14493 14494 14495 14496 14497 14498 14499 14500 14501 14502 14503 14504 14505 ac_config_commands="$ac_config_commands libtool" 14506 14507 14508 14509 14510# Only expand once: 14511 14512 14513 14514 14515 14516 14517 14518ac_ext=c 14519ac_cpp='$CPP $CPPFLAGS' 14520ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14521ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14522ac_compiler_gnu=$ac_cv_c_compiler_gnu 14523 14524 14525 14526if test "${ac_cv_prog_cc_c99}" = no 14527then : 14528 as_fn_error $? "Expat requires a C99 compiler." "$LINENO" 5 14529fi 14530 14531if test "$GCC" = yes 14532then : 14533 14534 14535 14536 14537for flag in -Wall -Wextra; do 14538 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags__$flag" | $as_tr_sh` 14539{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 14540printf %s "checking whether C compiler accepts $flag... " >&6; } 14541if eval test \${$as_CACHEVAR+y} 14542then : 14543 printf %s "(cached) " >&6 14544else $as_nop 14545 14546 ax_check_save_flags=$CFLAGS 14547 CFLAGS="$CFLAGS -Werror $flag" 14548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14549/* end confdefs.h. */ 14550int main(void) { return 0; } 14551_ACEOF 14552if ac_fn_c_try_compile "$LINENO" 14553then : 14554 eval "$as_CACHEVAR=yes" 14555else $as_nop 14556 eval "$as_CACHEVAR=no" 14557fi 14558rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14559 CFLAGS=$ax_check_save_flags 14560fi 14561eval ac_res=\$$as_CACHEVAR 14562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 14563printf "%s\n" "$ac_res" >&6; } 14564if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 14565then : 14566 14567if test ${AM_CFLAGS+y} 14568then : 14569 14570 case " $AM_CFLAGS " in #( 14571 *" $flag "*) : 14572 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS already contains \$flag"; } >&5 14573 (: AM_CFLAGS already contains $flag) 2>&5 14574 ac_status=$? 14575 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14576 test $ac_status = 0; } ;; #( 14577 *) : 14578 14579 as_fn_append AM_CFLAGS " $flag" 14580 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS=\"\$AM_CFLAGS\""; } >&5 14581 (: AM_CFLAGS="$AM_CFLAGS") 2>&5 14582 ac_status=$? 14583 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14584 test $ac_status = 0; } 14585 ;; 14586esac 14587 14588else $as_nop 14589 14590 AM_CFLAGS=$flag 14591 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS=\"\$AM_CFLAGS\""; } >&5 14592 (: AM_CFLAGS="$AM_CFLAGS") 2>&5 14593 ac_status=$? 14594 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14595 test $ac_status = 0; } 14596 14597fi 14598 14599else $as_nop 14600 : 14601fi 14602 14603done 14604 14605 14606 14607 14608 14609for flag in -fexceptions; do 14610 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags__$flag" | $as_tr_sh` 14611{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 14612printf %s "checking whether C compiler accepts $flag... " >&6; } 14613if eval test \${$as_CACHEVAR+y} 14614then : 14615 printf %s "(cached) " >&6 14616else $as_nop 14617 14618 ax_check_save_flags=$CFLAGS 14619 CFLAGS="$CFLAGS -Werror $flag" 14620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14621/* end confdefs.h. */ 14622int main(void) { return 0; } 14623_ACEOF 14624if ac_fn_c_try_compile "$LINENO" 14625then : 14626 eval "$as_CACHEVAR=yes" 14627else $as_nop 14628 eval "$as_CACHEVAR=no" 14629fi 14630rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14631 CFLAGS=$ax_check_save_flags 14632fi 14633eval ac_res=\$$as_CACHEVAR 14634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 14635printf "%s\n" "$ac_res" >&6; } 14636if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 14637then : 14638 14639if test ${AM_CFLAGS+y} 14640then : 14641 14642 case " $AM_CFLAGS " in #( 14643 *" $flag "*) : 14644 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS already contains \$flag"; } >&5 14645 (: AM_CFLAGS already contains $flag) 2>&5 14646 ac_status=$? 14647 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14648 test $ac_status = 0; } ;; #( 14649 *) : 14650 14651 as_fn_append AM_CFLAGS " $flag" 14652 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS=\"\$AM_CFLAGS\""; } >&5 14653 (: AM_CFLAGS="$AM_CFLAGS") 2>&5 14654 ac_status=$? 14655 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14656 test $ac_status = 0; } 14657 ;; 14658esac 14659 14660else $as_nop 14661 14662 AM_CFLAGS=$flag 14663 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS=\"\$AM_CFLAGS\""; } >&5 14664 (: AM_CFLAGS="$AM_CFLAGS") 2>&5 14665 ac_status=$? 14666 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14667 test $ac_status = 0; } 14668 14669fi 14670 14671else $as_nop 14672 : 14673fi 14674 14675done 14676 14677 14678 14679 14680 14681for flag in -fno-strict-aliasing -Wmissing-prototypes -Wstrict-prototypes; do 14682 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags__$flag" | $as_tr_sh` 14683{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 14684printf %s "checking whether C compiler accepts $flag... " >&6; } 14685if eval test \${$as_CACHEVAR+y} 14686then : 14687 printf %s "(cached) " >&6 14688else $as_nop 14689 14690 ax_check_save_flags=$CFLAGS 14691 CFLAGS="$CFLAGS -Werror $flag" 14692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14693/* end confdefs.h. */ 14694int main(void) { return 0; } 14695_ACEOF 14696if ac_fn_c_try_compile "$LINENO" 14697then : 14698 eval "$as_CACHEVAR=yes" 14699else $as_nop 14700 eval "$as_CACHEVAR=no" 14701fi 14702rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14703 CFLAGS=$ax_check_save_flags 14704fi 14705eval ac_res=\$$as_CACHEVAR 14706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 14707printf "%s\n" "$ac_res" >&6; } 14708if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 14709then : 14710 14711if test ${AM_CFLAGS+y} 14712then : 14713 14714 case " $AM_CFLAGS " in #( 14715 *" $flag "*) : 14716 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS already contains \$flag"; } >&5 14717 (: AM_CFLAGS already contains $flag) 2>&5 14718 ac_status=$? 14719 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14720 test $ac_status = 0; } ;; #( 14721 *) : 14722 14723 as_fn_append AM_CFLAGS " $flag" 14724 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS=\"\$AM_CFLAGS\""; } >&5 14725 (: AM_CFLAGS="$AM_CFLAGS") 2>&5 14726 ac_status=$? 14727 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14728 test $ac_status = 0; } 14729 ;; 14730esac 14731 14732else $as_nop 14733 14734 AM_CFLAGS=$flag 14735 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS=\"\$AM_CFLAGS\""; } >&5 14736 (: AM_CFLAGS="$AM_CFLAGS") 2>&5 14737 ac_status=$? 14738 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14739 test $ac_status = 0; } 14740 14741fi 14742 14743else $as_nop 14744 : 14745fi 14746 14747done 14748 14749 14750 14751 14752 14753for flag in -pedantic -Wduplicated-cond -Wduplicated-branches -Wlogical-op; do 14754 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags__$flag" | $as_tr_sh` 14755{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 14756printf %s "checking whether C compiler accepts $flag... " >&6; } 14757if eval test \${$as_CACHEVAR+y} 14758then : 14759 printf %s "(cached) " >&6 14760else $as_nop 14761 14762 ax_check_save_flags=$CFLAGS 14763 CFLAGS="$CFLAGS -Werror $flag" 14764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14765/* end confdefs.h. */ 14766int main(void) { return 0; } 14767_ACEOF 14768if ac_fn_c_try_compile "$LINENO" 14769then : 14770 eval "$as_CACHEVAR=yes" 14771else $as_nop 14772 eval "$as_CACHEVAR=no" 14773fi 14774rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14775 CFLAGS=$ax_check_save_flags 14776fi 14777eval ac_res=\$$as_CACHEVAR 14778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 14779printf "%s\n" "$ac_res" >&6; } 14780if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 14781then : 14782 14783if test ${AM_CFLAGS+y} 14784then : 14785 14786 case " $AM_CFLAGS " in #( 14787 *" $flag "*) : 14788 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS already contains \$flag"; } >&5 14789 (: AM_CFLAGS already contains $flag) 2>&5 14790 ac_status=$? 14791 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14792 test $ac_status = 0; } ;; #( 14793 *) : 14794 14795 as_fn_append AM_CFLAGS " $flag" 14796 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS=\"\$AM_CFLAGS\""; } >&5 14797 (: AM_CFLAGS="$AM_CFLAGS") 2>&5 14798 ac_status=$? 14799 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14800 test $ac_status = 0; } 14801 ;; 14802esac 14803 14804else $as_nop 14805 14806 AM_CFLAGS=$flag 14807 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS=\"\$AM_CFLAGS\""; } >&5 14808 (: AM_CFLAGS="$AM_CFLAGS") 2>&5 14809 ac_status=$? 14810 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14811 test $ac_status = 0; } 14812 14813fi 14814 14815else $as_nop 14816 : 14817fi 14818 14819done 14820 14821 14822 14823 14824 14825for flag in -Wrestrict -Wnull-dereference -Wjump-misses-init -Wdouble-promotion; do 14826 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags__$flag" | $as_tr_sh` 14827{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 14828printf %s "checking whether C compiler accepts $flag... " >&6; } 14829if eval test \${$as_CACHEVAR+y} 14830then : 14831 printf %s "(cached) " >&6 14832else $as_nop 14833 14834 ax_check_save_flags=$CFLAGS 14835 CFLAGS="$CFLAGS -Werror $flag" 14836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14837/* end confdefs.h. */ 14838int main(void) { return 0; } 14839_ACEOF 14840if ac_fn_c_try_compile "$LINENO" 14841then : 14842 eval "$as_CACHEVAR=yes" 14843else $as_nop 14844 eval "$as_CACHEVAR=no" 14845fi 14846rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14847 CFLAGS=$ax_check_save_flags 14848fi 14849eval ac_res=\$$as_CACHEVAR 14850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 14851printf "%s\n" "$ac_res" >&6; } 14852if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 14853then : 14854 14855if test ${AM_CFLAGS+y} 14856then : 14857 14858 case " $AM_CFLAGS " in #( 14859 *" $flag "*) : 14860 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS already contains \$flag"; } >&5 14861 (: AM_CFLAGS already contains $flag) 2>&5 14862 ac_status=$? 14863 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14864 test $ac_status = 0; } ;; #( 14865 *) : 14866 14867 as_fn_append AM_CFLAGS " $flag" 14868 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS=\"\$AM_CFLAGS\""; } >&5 14869 (: AM_CFLAGS="$AM_CFLAGS") 2>&5 14870 ac_status=$? 14871 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14872 test $ac_status = 0; } 14873 ;; 14874esac 14875 14876else $as_nop 14877 14878 AM_CFLAGS=$flag 14879 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS=\"\$AM_CFLAGS\""; } >&5 14880 (: AM_CFLAGS="$AM_CFLAGS") 2>&5 14881 ac_status=$? 14882 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14883 test $ac_status = 0; } 14884 14885fi 14886 14887else $as_nop 14888 : 14889fi 14890 14891done 14892 14893 14894 14895 14896 14897for flag in -Wshadow -Wformat=2 -Wno-pedantic-ms-format -Wmisleading-indentation; do 14898 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags__$flag" | $as_tr_sh` 14899{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 14900printf %s "checking whether C compiler accepts $flag... " >&6; } 14901if eval test \${$as_CACHEVAR+y} 14902then : 14903 printf %s "(cached) " >&6 14904else $as_nop 14905 14906 ax_check_save_flags=$CFLAGS 14907 CFLAGS="$CFLAGS -Werror $flag" 14908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14909/* end confdefs.h. */ 14910int main(void) { return 0; } 14911_ACEOF 14912if ac_fn_c_try_compile "$LINENO" 14913then : 14914 eval "$as_CACHEVAR=yes" 14915else $as_nop 14916 eval "$as_CACHEVAR=no" 14917fi 14918rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14919 CFLAGS=$ax_check_save_flags 14920fi 14921eval ac_res=\$$as_CACHEVAR 14922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 14923printf "%s\n" "$ac_res" >&6; } 14924if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 14925then : 14926 14927if test ${AM_CFLAGS+y} 14928then : 14929 14930 case " $AM_CFLAGS " in #( 14931 *" $flag "*) : 14932 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS already contains \$flag"; } >&5 14933 (: AM_CFLAGS already contains $flag) 2>&5 14934 ac_status=$? 14935 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14936 test $ac_status = 0; } ;; #( 14937 *) : 14938 14939 as_fn_append AM_CFLAGS " $flag" 14940 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS=\"\$AM_CFLAGS\""; } >&5 14941 (: AM_CFLAGS="$AM_CFLAGS") 2>&5 14942 ac_status=$? 14943 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14944 test $ac_status = 0; } 14945 ;; 14946esac 14947 14948else $as_nop 14949 14950 AM_CFLAGS=$flag 14951 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS=\"\$AM_CFLAGS\""; } >&5 14952 (: AM_CFLAGS="$AM_CFLAGS") 2>&5 14953 ac_status=$? 14954 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14955 test $ac_status = 0; } 14956 14957fi 14958 14959else $as_nop 14960 : 14961fi 14962 14963done 14964 14965fi 14966 14967ac_ext=cpp 14968ac_cpp='$CXXCPP $CPPFLAGS' 14969ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14970ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14971ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 14972 14973 14974 14975 14976 14977 14978 14979ac_ext=cpp 14980ac_cpp='$CXXCPP $CPPFLAGS' 14981ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14982ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14983ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 14984if test -z "$CXX"; then 14985 if test -n "$CCC"; then 14986 CXX=$CCC 14987 else 14988 if test -n "$ac_tool_prefix"; then 14989 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++ 14990 do 14991 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 14992set dummy $ac_tool_prefix$ac_prog; ac_word=$2 14993{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14994printf %s "checking for $ac_word... " >&6; } 14995if test ${ac_cv_prog_CXX+y} 14996then : 14997 printf %s "(cached) " >&6 14998else $as_nop 14999 if test -n "$CXX"; then 15000 ac_cv_prog_CXX="$CXX" # Let the user override the test. 15001else 15002as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15003for as_dir in $PATH 15004do 15005 IFS=$as_save_IFS 15006 case $as_dir in #((( 15007 '') as_dir=./ ;; 15008 */) ;; 15009 *) as_dir=$as_dir/ ;; 15010 esac 15011 for ac_exec_ext in '' $ac_executable_extensions; do 15012 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 15013 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 15014 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 15015 break 2 15016 fi 15017done 15018 done 15019IFS=$as_save_IFS 15020 15021fi 15022fi 15023CXX=$ac_cv_prog_CXX 15024if test -n "$CXX"; then 15025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 15026printf "%s\n" "$CXX" >&6; } 15027else 15028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15029printf "%s\n" "no" >&6; } 15030fi 15031 15032 15033 test -n "$CXX" && break 15034 done 15035fi 15036if test -z "$CXX"; then 15037 ac_ct_CXX=$CXX 15038 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++ 15039do 15040 # Extract the first word of "$ac_prog", so it can be a program name with args. 15041set dummy $ac_prog; ac_word=$2 15042{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15043printf %s "checking for $ac_word... " >&6; } 15044if test ${ac_cv_prog_ac_ct_CXX+y} 15045then : 15046 printf %s "(cached) " >&6 15047else $as_nop 15048 if test -n "$ac_ct_CXX"; then 15049 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 15050else 15051as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15052for as_dir in $PATH 15053do 15054 IFS=$as_save_IFS 15055 case $as_dir in #((( 15056 '') as_dir=./ ;; 15057 */) ;; 15058 *) as_dir=$as_dir/ ;; 15059 esac 15060 for ac_exec_ext in '' $ac_executable_extensions; do 15061 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 15062 ac_cv_prog_ac_ct_CXX="$ac_prog" 15063 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 15064 break 2 15065 fi 15066done 15067 done 15068IFS=$as_save_IFS 15069 15070fi 15071fi 15072ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 15073if test -n "$ac_ct_CXX"; then 15074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 15075printf "%s\n" "$ac_ct_CXX" >&6; } 15076else 15077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15078printf "%s\n" "no" >&6; } 15079fi 15080 15081 15082 test -n "$ac_ct_CXX" && break 15083done 15084 15085 if test "x$ac_ct_CXX" = x; then 15086 CXX="g++" 15087 else 15088 case $cross_compiling:$ac_tool_warned in 15089yes:) 15090{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 15091printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 15092ac_tool_warned=yes ;; 15093esac 15094 CXX=$ac_ct_CXX 15095 fi 15096fi 15097 15098 fi 15099fi 15100# Provide some information about the compiler. 15101printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 15102set X $ac_compile 15103ac_compiler=$2 15104for ac_option in --version -v -V -qversion; do 15105 { { ac_try="$ac_compiler $ac_option >&5" 15106case "(($ac_try" in 15107 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15108 *) ac_try_echo=$ac_try;; 15109esac 15110eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 15111printf "%s\n" "$ac_try_echo"; } >&5 15112 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 15113 ac_status=$? 15114 if test -s conftest.err; then 15115 sed '10a\ 15116... rest of stderr output deleted ... 15117 10q' conftest.err >conftest.er1 15118 cat conftest.er1 >&5 15119 fi 15120 rm -f conftest.er1 conftest.err 15121 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15122 test $ac_status = 0; } 15123done 15124 15125{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5 15126printf %s "checking whether the compiler supports GNU C++... " >&6; } 15127if test ${ac_cv_cxx_compiler_gnu+y} 15128then : 15129 printf %s "(cached) " >&6 15130else $as_nop 15131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15132/* end confdefs.h. */ 15133 15134int 15135main (void) 15136{ 15137#ifndef __GNUC__ 15138 choke me 15139#endif 15140 15141 ; 15142 return 0; 15143} 15144_ACEOF 15145if ac_fn_cxx_try_compile "$LINENO" 15146then : 15147 ac_compiler_gnu=yes 15148else $as_nop 15149 ac_compiler_gnu=no 15150fi 15151rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15152ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 15153 15154fi 15155{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 15156printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; } 15157ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 15158 15159if test $ac_compiler_gnu = yes; then 15160 GXX=yes 15161else 15162 GXX= 15163fi 15164ac_test_CXXFLAGS=${CXXFLAGS+y} 15165ac_save_CXXFLAGS=$CXXFLAGS 15166{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 15167printf %s "checking whether $CXX accepts -g... " >&6; } 15168if test ${ac_cv_prog_cxx_g+y} 15169then : 15170 printf %s "(cached) " >&6 15171else $as_nop 15172 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 15173 ac_cxx_werror_flag=yes 15174 ac_cv_prog_cxx_g=no 15175 CXXFLAGS="-g" 15176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15177/* end confdefs.h. */ 15178 15179int 15180main (void) 15181{ 15182 15183 ; 15184 return 0; 15185} 15186_ACEOF 15187if ac_fn_cxx_try_compile "$LINENO" 15188then : 15189 ac_cv_prog_cxx_g=yes 15190else $as_nop 15191 CXXFLAGS="" 15192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15193/* end confdefs.h. */ 15194 15195int 15196main (void) 15197{ 15198 15199 ; 15200 return 0; 15201} 15202_ACEOF 15203if ac_fn_cxx_try_compile "$LINENO" 15204then : 15205 15206else $as_nop 15207 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 15208 CXXFLAGS="-g" 15209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15210/* end confdefs.h. */ 15211 15212int 15213main (void) 15214{ 15215 15216 ; 15217 return 0; 15218} 15219_ACEOF 15220if ac_fn_cxx_try_compile "$LINENO" 15221then : 15222 ac_cv_prog_cxx_g=yes 15223fi 15224rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15225fi 15226rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15227fi 15228rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15229 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 15230fi 15231{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 15232printf "%s\n" "$ac_cv_prog_cxx_g" >&6; } 15233if test $ac_test_CXXFLAGS; then 15234 CXXFLAGS=$ac_save_CXXFLAGS 15235elif test $ac_cv_prog_cxx_g = yes; then 15236 if test "$GXX" = yes; then 15237 CXXFLAGS="-g -O2" 15238 else 15239 CXXFLAGS="-g" 15240 fi 15241else 15242 if test "$GXX" = yes; then 15243 CXXFLAGS="-O2" 15244 else 15245 CXXFLAGS= 15246 fi 15247fi 15248ac_prog_cxx_stdcxx=no 15249if test x$ac_prog_cxx_stdcxx = xno 15250then : 15251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5 15252printf %s "checking for $CXX option to enable C++11 features... " >&6; } 15253if test ${ac_cv_prog_cxx_cxx11+y} 15254then : 15255 printf %s "(cached) " >&6 15256else $as_nop 15257 ac_cv_prog_cxx_cxx11=no 15258ac_save_CXX=$CXX 15259cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15260/* end confdefs.h. */ 15261$ac_cxx_conftest_cxx11_program 15262_ACEOF 15263for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA 15264do 15265 CXX="$ac_save_CXX $ac_arg" 15266 if ac_fn_cxx_try_compile "$LINENO" 15267then : 15268 ac_cv_prog_cxx_cxx11=$ac_arg 15269fi 15270rm -f core conftest.err conftest.$ac_objext conftest.beam 15271 test "x$ac_cv_prog_cxx_cxx11" != "xno" && break 15272done 15273rm -f conftest.$ac_ext 15274CXX=$ac_save_CXX 15275fi 15276 15277if test "x$ac_cv_prog_cxx_cxx11" = xno 15278then : 15279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 15280printf "%s\n" "unsupported" >&6; } 15281else $as_nop 15282 if test "x$ac_cv_prog_cxx_cxx11" = x 15283then : 15284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 15285printf "%s\n" "none needed" >&6; } 15286else $as_nop 15287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5 15288printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; } 15289 CXX="$CXX $ac_cv_prog_cxx_cxx11" 15290fi 15291 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11 15292 ac_prog_cxx_stdcxx=cxx11 15293fi 15294fi 15295if test x$ac_prog_cxx_stdcxx = xno 15296then : 15297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5 15298printf %s "checking for $CXX option to enable C++98 features... " >&6; } 15299if test ${ac_cv_prog_cxx_cxx98+y} 15300then : 15301 printf %s "(cached) " >&6 15302else $as_nop 15303 ac_cv_prog_cxx_cxx98=no 15304ac_save_CXX=$CXX 15305cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15306/* end confdefs.h. */ 15307$ac_cxx_conftest_cxx98_program 15308_ACEOF 15309for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA 15310do 15311 CXX="$ac_save_CXX $ac_arg" 15312 if ac_fn_cxx_try_compile "$LINENO" 15313then : 15314 ac_cv_prog_cxx_cxx98=$ac_arg 15315fi 15316rm -f core conftest.err conftest.$ac_objext conftest.beam 15317 test "x$ac_cv_prog_cxx_cxx98" != "xno" && break 15318done 15319rm -f conftest.$ac_ext 15320CXX=$ac_save_CXX 15321fi 15322 15323if test "x$ac_cv_prog_cxx_cxx98" = xno 15324then : 15325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 15326printf "%s\n" "unsupported" >&6; } 15327else $as_nop 15328 if test "x$ac_cv_prog_cxx_cxx98" = x 15329then : 15330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 15331printf "%s\n" "none needed" >&6; } 15332else $as_nop 15333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5 15334printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; } 15335 CXX="$CXX $ac_cv_prog_cxx_cxx98" 15336fi 15337 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98 15338 ac_prog_cxx_stdcxx=cxx98 15339fi 15340fi 15341 15342ac_ext=cpp 15343ac_cpp='$CXXCPP $CPPFLAGS' 15344ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15345ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15346ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 15347 15348depcc="$CXX" am_compiler_list= 15349 15350{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 15351printf %s "checking dependency style of $depcc... " >&6; } 15352if test ${am_cv_CXX_dependencies_compiler_type+y} 15353then : 15354 printf %s "(cached) " >&6 15355else $as_nop 15356 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 15357 # We make a subdir and do the tests there. Otherwise we can end up 15358 # making bogus files that we don't know about and never remove. For 15359 # instance it was reported that on HP-UX the gcc test will end up 15360 # making a dummy file named 'D' -- because '-MD' means "put the output 15361 # in D". 15362 rm -rf conftest.dir 15363 mkdir conftest.dir 15364 # Copy depcomp to subdir because otherwise we won't find it if we're 15365 # using a relative directory. 15366 cp "$am_depcomp" conftest.dir 15367 cd conftest.dir 15368 # We will build objects and dependencies in a subdirectory because 15369 # it helps to detect inapplicable dependency modes. For instance 15370 # both Tru64's cc and ICC support -MD to output dependencies as a 15371 # side effect of compilation, but ICC will put the dependencies in 15372 # the current directory while Tru64 will put them in the object 15373 # directory. 15374 mkdir sub 15375 15376 am_cv_CXX_dependencies_compiler_type=none 15377 if test "$am_compiler_list" = ""; then 15378 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 15379 fi 15380 am__universal=false 15381 case " $depcc " in #( 15382 *\ -arch\ *\ -arch\ *) am__universal=true ;; 15383 esac 15384 15385 for depmode in $am_compiler_list; do 15386 # Setup a source with many dependencies, because some compilers 15387 # like to wrap large dependency lists on column 80 (with \), and 15388 # we should not choose a depcomp mode which is confused by this. 15389 # 15390 # We need to recreate these files for each test, as the compiler may 15391 # overwrite some of them when testing with obscure command lines. 15392 # This happens at least with the AIX C compiler. 15393 : > sub/conftest.c 15394 for i in 1 2 3 4 5 6; do 15395 echo '#include "conftst'$i'.h"' >> sub/conftest.c 15396 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 15397 # Solaris 10 /bin/sh. 15398 echo '/* dummy */' > sub/conftst$i.h 15399 done 15400 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 15401 15402 # We check with '-c' and '-o' for the sake of the "dashmstdout" 15403 # mode. It turns out that the SunPro C++ compiler does not properly 15404 # handle '-M -o', and we need to detect this. Also, some Intel 15405 # versions had trouble with output in subdirs. 15406 am__obj=sub/conftest.${OBJEXT-o} 15407 am__minus_obj="-o $am__obj" 15408 case $depmode in 15409 gcc) 15410 # This depmode causes a compiler race in universal mode. 15411 test "$am__universal" = false || continue 15412 ;; 15413 nosideeffect) 15414 # After this tag, mechanisms are not by side-effect, so they'll 15415 # only be used when explicitly requested. 15416 if test "x$enable_dependency_tracking" = xyes; then 15417 continue 15418 else 15419 break 15420 fi 15421 ;; 15422 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 15423 # This compiler won't grok '-c -o', but also, the minuso test has 15424 # not run yet. These depmodes are late enough in the game, and 15425 # so weak that their functioning should not be impacted. 15426 am__obj=conftest.${OBJEXT-o} 15427 am__minus_obj= 15428 ;; 15429 none) break ;; 15430 esac 15431 if depmode=$depmode \ 15432 source=sub/conftest.c object=$am__obj \ 15433 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 15434 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 15435 >/dev/null 2>conftest.err && 15436 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 15437 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 15438 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 15439 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 15440 # icc doesn't choke on unknown options, it will just issue warnings 15441 # or remarks (even with -Werror). So we grep stderr for any message 15442 # that says an option was ignored or not supported. 15443 # When given -MP, icc 7.0 and 7.1 complain thusly: 15444 # icc: Command line warning: ignoring option '-M'; no argument required 15445 # The diagnosis changed in icc 8.0: 15446 # icc: Command line remark: option '-MP' not supported 15447 if (grep 'ignoring option' conftest.err || 15448 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 15449 am_cv_CXX_dependencies_compiler_type=$depmode 15450 break 15451 fi 15452 fi 15453 done 15454 15455 cd .. 15456 rm -rf conftest.dir 15457else 15458 am_cv_CXX_dependencies_compiler_type=none 15459fi 15460 15461fi 15462{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 15463printf "%s\n" "$am_cv_CXX_dependencies_compiler_type" >&6; } 15464CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 15465 15466 if 15467 test "x$enable_dependency_tracking" != xno \ 15468 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 15469 am__fastdepCXX_TRUE= 15470 am__fastdepCXX_FALSE='#' 15471else 15472 am__fastdepCXX_TRUE='#' 15473 am__fastdepCXX_FALSE= 15474fi 15475 15476 15477 15478 15479func_stripname_cnf () 15480{ 15481 case $2 in 15482 .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;; 15483 *) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;; 15484 esac 15485} # func_stripname_cnf 15486 15487 if test -n "$CXX" && ( test no != "$CXX" && 15488 ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || 15489 (test g++ != "$CXX"))); then 15490 ac_ext=cpp 15491ac_cpp='$CXXCPP $CPPFLAGS' 15492ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15493ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15494ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 15495{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 15496printf %s "checking how to run the C++ preprocessor... " >&6; } 15497if test -z "$CXXCPP"; then 15498 if test ${ac_cv_prog_CXXCPP+y} 15499then : 15500 printf %s "(cached) " >&6 15501else $as_nop 15502 # Double quotes because $CXX needs to be expanded 15503 for CXXCPP in "$CXX -E" cpp /lib/cpp 15504 do 15505 ac_preproc_ok=false 15506for ac_cxx_preproc_warn_flag in '' yes 15507do 15508 # Use a header file that comes with gcc, so configuring glibc 15509 # with a fresh cross-compiler works. 15510 # On the NeXT, cc -E runs the code through the compiler's parser, 15511 # not just through cpp. "Syntax error" is here to catch this case. 15512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15513/* end confdefs.h. */ 15514#include <limits.h> 15515 Syntax error 15516_ACEOF 15517if ac_fn_cxx_try_cpp "$LINENO" 15518then : 15519 15520else $as_nop 15521 # Broken: fails on valid input. 15522continue 15523fi 15524rm -f conftest.err conftest.i conftest.$ac_ext 15525 15526 # OK, works on sane cases. Now check whether nonexistent headers 15527 # can be detected and how. 15528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15529/* end confdefs.h. */ 15530#include <ac_nonexistent.h> 15531_ACEOF 15532if ac_fn_cxx_try_cpp "$LINENO" 15533then : 15534 # Broken: success on invalid input. 15535continue 15536else $as_nop 15537 # Passes both tests. 15538ac_preproc_ok=: 15539break 15540fi 15541rm -f conftest.err conftest.i conftest.$ac_ext 15542 15543done 15544# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 15545rm -f conftest.i conftest.err conftest.$ac_ext 15546if $ac_preproc_ok 15547then : 15548 break 15549fi 15550 15551 done 15552 ac_cv_prog_CXXCPP=$CXXCPP 15553 15554fi 15555 CXXCPP=$ac_cv_prog_CXXCPP 15556else 15557 ac_cv_prog_CXXCPP=$CXXCPP 15558fi 15559{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 15560printf "%s\n" "$CXXCPP" >&6; } 15561ac_preproc_ok=false 15562for ac_cxx_preproc_warn_flag in '' yes 15563do 15564 # Use a header file that comes with gcc, so configuring glibc 15565 # with a fresh cross-compiler works. 15566 # On the NeXT, cc -E runs the code through the compiler's parser, 15567 # not just through cpp. "Syntax error" is here to catch this case. 15568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15569/* end confdefs.h. */ 15570#include <limits.h> 15571 Syntax error 15572_ACEOF 15573if ac_fn_cxx_try_cpp "$LINENO" 15574then : 15575 15576else $as_nop 15577 # Broken: fails on valid input. 15578continue 15579fi 15580rm -f conftest.err conftest.i conftest.$ac_ext 15581 15582 # OK, works on sane cases. Now check whether nonexistent headers 15583 # can be detected and how. 15584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15585/* end confdefs.h. */ 15586#include <ac_nonexistent.h> 15587_ACEOF 15588if ac_fn_cxx_try_cpp "$LINENO" 15589then : 15590 # Broken: success on invalid input. 15591continue 15592else $as_nop 15593 # Passes both tests. 15594ac_preproc_ok=: 15595break 15596fi 15597rm -f conftest.err conftest.i conftest.$ac_ext 15598 15599done 15600# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 15601rm -f conftest.i conftest.err conftest.$ac_ext 15602if $ac_preproc_ok 15603then : 15604 15605else $as_nop 15606 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15607printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 15608as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check 15609See \`config.log' for more details" "$LINENO" 5; } 15610fi 15611 15612ac_ext=cpp 15613ac_cpp='$CXXCPP $CPPFLAGS' 15614ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15615ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15616ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 15617 15618else 15619 _lt_caught_CXX_error=yes 15620fi 15621 15622ac_ext=cpp 15623ac_cpp='$CXXCPP $CPPFLAGS' 15624ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15625ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15626ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 15627 15628archive_cmds_need_lc_CXX=no 15629allow_undefined_flag_CXX= 15630always_export_symbols_CXX=no 15631archive_expsym_cmds_CXX= 15632compiler_needs_object_CXX=no 15633export_dynamic_flag_spec_CXX= 15634hardcode_direct_CXX=no 15635hardcode_direct_absolute_CXX=no 15636hardcode_libdir_flag_spec_CXX= 15637hardcode_libdir_separator_CXX= 15638hardcode_minus_L_CXX=no 15639hardcode_shlibpath_var_CXX=unsupported 15640hardcode_automatic_CXX=no 15641inherit_rpath_CXX=no 15642module_cmds_CXX= 15643module_expsym_cmds_CXX= 15644link_all_deplibs_CXX=unknown 15645old_archive_cmds_CXX=$old_archive_cmds 15646reload_flag_CXX=$reload_flag 15647reload_cmds_CXX=$reload_cmds 15648no_undefined_flag_CXX= 15649whole_archive_flag_spec_CXX= 15650enable_shared_with_static_runtimes_CXX=no 15651 15652# Source file extension for C++ test sources. 15653ac_ext=cpp 15654 15655# Object file extension for compiled C++ test sources. 15656objext=o 15657objext_CXX=$objext 15658 15659# No sense in running all these tests if we already determined that 15660# the CXX compiler isn't working. Some variables (like enable_shared) 15661# are currently assumed to apply to all compilers on this platform, 15662# and will be corrupted by setting them based on a non-working compiler. 15663if test yes != "$_lt_caught_CXX_error"; then 15664 # Code to be used in simple compile tests 15665 lt_simple_compile_test_code="int some_variable = 0;" 15666 15667 # Code to be used in simple link tests 15668 lt_simple_link_test_code='int main(int, char *[]) { return(0); }' 15669 15670 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 15671 15672 15673 15674 15675 15676 15677# If no C compiler was specified, use CC. 15678LTCC=${LTCC-"$CC"} 15679 15680# If no C compiler flags were specified, use CFLAGS. 15681LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 15682 15683# Allow CC to be a program name with arguments. 15684compiler=$CC 15685 15686 15687 # save warnings/boilerplate of simple test code 15688 ac_outfile=conftest.$ac_objext 15689echo "$lt_simple_compile_test_code" >conftest.$ac_ext 15690eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 15691_lt_compiler_boilerplate=`cat conftest.err` 15692$RM conftest* 15693 15694 ac_outfile=conftest.$ac_objext 15695echo "$lt_simple_link_test_code" >conftest.$ac_ext 15696eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 15697_lt_linker_boilerplate=`cat conftest.err` 15698$RM -r conftest* 15699 15700 15701 # Allow CC to be a program name with arguments. 15702 lt_save_CC=$CC 15703 lt_save_CFLAGS=$CFLAGS 15704 lt_save_LD=$LD 15705 lt_save_GCC=$GCC 15706 GCC=$GXX 15707 lt_save_with_gnu_ld=$with_gnu_ld 15708 lt_save_path_LD=$lt_cv_path_LD 15709 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 15710 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 15711 else 15712 $as_unset lt_cv_prog_gnu_ld 15713 fi 15714 if test -n "${lt_cv_path_LDCXX+set}"; then 15715 lt_cv_path_LD=$lt_cv_path_LDCXX 15716 else 15717 $as_unset lt_cv_path_LD 15718 fi 15719 test -z "${LDCXX+set}" || LD=$LDCXX 15720 CC=${CXX-"c++"} 15721 CFLAGS=$CXXFLAGS 15722 compiler=$CC 15723 compiler_CXX=$CC 15724 func_cc_basename $compiler 15725cc_basename=$func_cc_basename_result 15726 15727 15728 if test -n "$compiler"; then 15729 # We don't want -fno-exception when compiling C++ code, so set the 15730 # no_builtin_flag separately 15731 if test yes = "$GXX"; then 15732 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' 15733 else 15734 lt_prog_compiler_no_builtin_flag_CXX= 15735 fi 15736 15737 if test yes = "$GXX"; then 15738 # Set up default GNU C++ configuration 15739 15740 15741 15742# Check whether --with-gnu-ld was given. 15743if test ${with_gnu_ld+y} 15744then : 15745 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 15746else $as_nop 15747 with_gnu_ld=no 15748fi 15749 15750ac_prog=ld 15751if test yes = "$GCC"; then 15752 # Check if gcc -print-prog-name=ld gives a path. 15753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 15754printf %s "checking for ld used by $CC... " >&6; } 15755 case $host in 15756 *-*-mingw* | *-*-windows*) 15757 # gcc leaves a trailing carriage return, which upsets mingw 15758 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 15759 *) 15760 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 15761 esac 15762 case $ac_prog in 15763 # Accept absolute paths. 15764 [\\/]* | ?:[\\/]*) 15765 re_direlt='/[^/][^/]*/\.\./' 15766 # Canonicalize the pathname of ld 15767 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 15768 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 15769 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 15770 done 15771 test -z "$LD" && LD=$ac_prog 15772 ;; 15773 "") 15774 # If it fails, then pretend we aren't using GCC. 15775 ac_prog=ld 15776 ;; 15777 *) 15778 # If it is relative, then search for the first ld in PATH. 15779 with_gnu_ld=unknown 15780 ;; 15781 esac 15782elif test yes = "$with_gnu_ld"; then 15783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 15784printf %s "checking for GNU ld... " >&6; } 15785else 15786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 15787printf %s "checking for non-GNU ld... " >&6; } 15788fi 15789if test ${lt_cv_path_LD+y} 15790then : 15791 printf %s "(cached) " >&6 15792else $as_nop 15793 if test -z "$LD"; then 15794 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 15795 for ac_dir in $PATH; do 15796 IFS=$lt_save_ifs 15797 test -z "$ac_dir" && ac_dir=. 15798 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 15799 lt_cv_path_LD=$ac_dir/$ac_prog 15800 # Check to see if the program is GNU ld. I'd rather use --version, 15801 # but apparently some variants of GNU ld only accept -v. 15802 # Break only if it was the GNU/non-GNU ld that we prefer. 15803 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 15804 *GNU* | *'with BFD'*) 15805 test no != "$with_gnu_ld" && break 15806 ;; 15807 *) 15808 test yes != "$with_gnu_ld" && break 15809 ;; 15810 esac 15811 fi 15812 done 15813 IFS=$lt_save_ifs 15814else 15815 lt_cv_path_LD=$LD # Let the user override the test with a path. 15816fi 15817fi 15818 15819LD=$lt_cv_path_LD 15820if test -n "$LD"; then 15821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 15822printf "%s\n" "$LD" >&6; } 15823else 15824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15825printf "%s\n" "no" >&6; } 15826fi 15827test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 15828{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 15829printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 15830if test ${lt_cv_prog_gnu_ld+y} 15831then : 15832 printf %s "(cached) " >&6 15833else $as_nop 15834 # I'd rather use --version here, but apparently some GNU lds only accept -v. 15835case `$LD -v 2>&1 </dev/null` in 15836*GNU* | *'with BFD'*) 15837 lt_cv_prog_gnu_ld=yes 15838 ;; 15839*) 15840 lt_cv_prog_gnu_ld=no 15841 ;; 15842esac 15843fi 15844{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 15845printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 15846with_gnu_ld=$lt_cv_prog_gnu_ld 15847 15848 15849 15850 15851 15852 15853 15854 # Check if GNU C++ uses GNU ld as the underlying linker, since the 15855 # archiving commands below assume that GNU ld is being used. 15856 if test yes = "$with_gnu_ld"; then 15857 archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 15858 archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15859 15860 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' 15861 export_dynamic_flag_spec_CXX='$wl--export-dynamic' 15862 15863 # If archive_cmds runs LD, not CC, wlarc should be empty 15864 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 15865 # investigate it a little bit more. (MM) 15866 wlarc='$wl' 15867 15868 # ancient GNU ld didn't support --whole-archive et. al. 15869 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15870 whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15871 else 15872 whole_archive_flag_spec_CXX= 15873 fi 15874 else 15875 with_gnu_ld=no 15876 wlarc= 15877 15878 # A generic and very simple default shared library creation 15879 # command for GNU C++ for the case where it uses the native 15880 # linker, instead of GNU ld. If possible, this setting should 15881 # overridden to take advantage of the native linker features on 15882 # the platform it is being used on. 15883 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 15884 fi 15885 15886 # Commands to make compiler produce verbose output that lists 15887 # what "hidden" libraries, object files and flags are used when 15888 # linking a shared library. 15889 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " [-]L"' 15890 15891 else 15892 GXX=no 15893 with_gnu_ld=no 15894 wlarc= 15895 fi 15896 15897 # PORTME: fill in a description of your system's C++ link characteristics 15898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15899printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15900 ld_shlibs_CXX=yes 15901 case $host_os in 15902 aix3*) 15903 # FIXME: insert proper C++ library support 15904 ld_shlibs_CXX=no 15905 ;; 15906 aix[4-9]*) 15907 if test ia64 = "$host_cpu"; then 15908 # On IA64, the linker does run time linking by default, so we don't 15909 # have to do anything special. 15910 aix_use_runtimelinking=no 15911 exp_sym_flag='-Bexport' 15912 no_entry_flag= 15913 else 15914 aix_use_runtimelinking=no 15915 15916 # Test if we are trying to use run time linking or normal 15917 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15918 # have runtime linking enabled, and use it for executables. 15919 # For shared libraries, we enable/disable runtime linking 15920 # depending on the kind of the shared library created - 15921 # when "with_aix_soname,aix_use_runtimelinking" is: 15922 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15923 # "aix,yes" lib.so shared, rtl:yes, for executables 15924 # lib.a static archive 15925 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15926 # lib.a(lib.so.V) shared, rtl:no, for executables 15927 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15928 # lib.a(lib.so.V) shared, rtl:no 15929 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15930 # lib.a static archive 15931 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15932 for ld_flag in $LDFLAGS; do 15933 case $ld_flag in 15934 *-brtl*) 15935 aix_use_runtimelinking=yes 15936 break 15937 ;; 15938 esac 15939 done 15940 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15941 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15942 # so we don't have lib.a shared libs to link our executables. 15943 # We have to force runtime linking in this case. 15944 aix_use_runtimelinking=yes 15945 LDFLAGS="$LDFLAGS -Wl,-brtl" 15946 fi 15947 ;; 15948 esac 15949 15950 exp_sym_flag='-bexport' 15951 no_entry_flag='-bnoentry' 15952 fi 15953 15954 # When large executables or shared objects are built, AIX ld can 15955 # have problems creating the table of contents. If linking a library 15956 # or program results in "error TOC overflow" add -mminimal-toc to 15957 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15958 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15959 15960 archive_cmds_CXX='' 15961 hardcode_direct_CXX=yes 15962 hardcode_direct_absolute_CXX=yes 15963 hardcode_libdir_separator_CXX=':' 15964 link_all_deplibs_CXX=yes 15965 file_list_spec_CXX='$wl-f,' 15966 case $with_aix_soname,$aix_use_runtimelinking in 15967 aix,*) ;; # no import file 15968 svr4,* | *,yes) # use import file 15969 # The Import File defines what to hardcode. 15970 hardcode_direct_CXX=no 15971 hardcode_direct_absolute_CXX=no 15972 ;; 15973 esac 15974 15975 if test yes = "$GXX"; then 15976 case $host_os in aix4.[012]|aix4.[012].*) 15977 # We only want to do this on AIX 4.2 and lower, the check 15978 # below for broken collect2 doesn't work under 4.3+ 15979 collect2name=`$CC -print-prog-name=collect2` 15980 if test -f "$collect2name" && 15981 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15982 then 15983 # We have reworked collect2 15984 : 15985 else 15986 # We have old collect2 15987 hardcode_direct_CXX=unsupported 15988 # It fails to find uninstalled libraries when the uninstalled 15989 # path is not listed in the libpath. Setting hardcode_minus_L 15990 # to unsupported forces relinking 15991 hardcode_minus_L_CXX=yes 15992 hardcode_libdir_flag_spec_CXX='-L$libdir' 15993 hardcode_libdir_separator_CXX= 15994 fi 15995 esac 15996 shared_flag='-shared' 15997 if test yes = "$aix_use_runtimelinking"; then 15998 shared_flag=$shared_flag' $wl-G' 15999 fi 16000 # Need to ensure runtime linking is disabled for the traditional 16001 # shared library, or the linker may eventually find shared libraries 16002 # /with/ Import File - we do not want to mix them. 16003 shared_flag_aix='-shared' 16004 shared_flag_svr4='-shared $wl-G' 16005 else 16006 # not using gcc 16007 if test ia64 = "$host_cpu"; then 16008 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 16009 # chokes on -Wl,-G. The following line is correct: 16010 shared_flag='-G' 16011 else 16012 if test yes = "$aix_use_runtimelinking"; then 16013 shared_flag='$wl-G' 16014 else 16015 shared_flag='$wl-bM:SRE' 16016 fi 16017 shared_flag_aix='$wl-bM:SRE' 16018 shared_flag_svr4='$wl-G' 16019 fi 16020 fi 16021 16022 export_dynamic_flag_spec_CXX='$wl-bexpall' 16023 # It seems that -bexpall does not export symbols beginning with 16024 # underscore (_), so it is better to generate a list of symbols to 16025 # export. 16026 always_export_symbols_CXX=yes 16027 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 16028 # Warning - without using the other runtime loading flags (-brtl), 16029 # -berok will link without error, but may produce a broken library. 16030 # The "-G" linker flag allows undefined symbols. 16031 no_undefined_flag_CXX='-bernotok' 16032 # Determine the default libpath from the value encoded in an empty 16033 # executable. 16034 if test set = "${lt_cv_aix_libpath+set}"; then 16035 aix_libpath=$lt_cv_aix_libpath 16036else 16037 if test ${lt_cv_aix_libpath__CXX+y} 16038then : 16039 printf %s "(cached) " >&6 16040else $as_nop 16041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16042/* end confdefs.h. */ 16043 16044int 16045main (void) 16046{ 16047 16048 ; 16049 return 0; 16050} 16051_ACEOF 16052if ac_fn_cxx_try_link "$LINENO" 16053then : 16054 16055 lt_aix_libpath_sed=' 16056 /Import File Strings/,/^$/ { 16057 /^0/ { 16058 s/^0 *\([^ ]*\) *$/\1/ 16059 p 16060 } 16061 }' 16062 lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16063 # Check for a 64-bit object if we didn't find anything. 16064 if test -z "$lt_cv_aix_libpath__CXX"; then 16065 lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16066 fi 16067fi 16068rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16069 conftest$ac_exeext conftest.$ac_ext 16070 if test -z "$lt_cv_aix_libpath__CXX"; then 16071 lt_cv_aix_libpath__CXX=/usr/lib:/lib 16072 fi 16073 16074fi 16075 16076 aix_libpath=$lt_cv_aix_libpath__CXX 16077fi 16078 16079 hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath" 16080 16081 archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 16082 else 16083 if test ia64 = "$host_cpu"; then 16084 hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib' 16085 allow_undefined_flag_CXX="-z nodefs" 16086 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 16087 else 16088 # Determine the default libpath from the value encoded in an 16089 # empty executable. 16090 if test set = "${lt_cv_aix_libpath+set}"; then 16091 aix_libpath=$lt_cv_aix_libpath 16092else 16093 if test ${lt_cv_aix_libpath__CXX+y} 16094then : 16095 printf %s "(cached) " >&6 16096else $as_nop 16097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16098/* end confdefs.h. */ 16099 16100int 16101main (void) 16102{ 16103 16104 ; 16105 return 0; 16106} 16107_ACEOF 16108if ac_fn_cxx_try_link "$LINENO" 16109then : 16110 16111 lt_aix_libpath_sed=' 16112 /Import File Strings/,/^$/ { 16113 /^0/ { 16114 s/^0 *\([^ ]*\) *$/\1/ 16115 p 16116 } 16117 }' 16118 lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16119 # Check for a 64-bit object if we didn't find anything. 16120 if test -z "$lt_cv_aix_libpath__CXX"; then 16121 lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16122 fi 16123fi 16124rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16125 conftest$ac_exeext conftest.$ac_ext 16126 if test -z "$lt_cv_aix_libpath__CXX"; then 16127 lt_cv_aix_libpath__CXX=/usr/lib:/lib 16128 fi 16129 16130fi 16131 16132 aix_libpath=$lt_cv_aix_libpath__CXX 16133fi 16134 16135 hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath" 16136 # Warning - without using the other run time loading flags, 16137 # -berok will link without error, but may produce a broken library. 16138 no_undefined_flag_CXX=' $wl-bernotok' 16139 allow_undefined_flag_CXX=' $wl-berok' 16140 if test yes = "$with_gnu_ld"; then 16141 # We only use this code for GNU lds that support --whole-archive. 16142 whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive' 16143 else 16144 # Exported symbols can be pulled into shared objects from archives 16145 whole_archive_flag_spec_CXX='$convenience' 16146 fi 16147 archive_cmds_need_lc_CXX=yes 16148 archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16149 # -brtl affects multiple linker settings, -berok does not and is overridden later 16150 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16151 if test svr4 != "$with_aix_soname"; then 16152 # This is similar to how AIX traditionally builds its shared 16153 # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. 16154 archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 16155 fi 16156 if test aix != "$with_aix_soname"; then 16157 archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 16158 else 16159 # used by -dlpreopen to get the symbols 16160 archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16161 fi 16162 archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d' 16163 fi 16164 fi 16165 ;; 16166 16167 beos*) 16168 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16169 allow_undefined_flag_CXX=unsupported 16170 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 16171 # support --undefined. This deserves some investigation. FIXME 16172 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16173 else 16174 ld_shlibs_CXX=no 16175 fi 16176 ;; 16177 16178 chorus*) 16179 case $cc_basename in 16180 *) 16181 # FIXME: insert proper C++ library support 16182 ld_shlibs_CXX=no 16183 ;; 16184 esac 16185 ;; 16186 16187 cygwin* | mingw* | windows* | pw32* | cegcc*) 16188 case $GXX,$cc_basename in 16189 ,cl* | no,cl* | ,icl* | no,icl*) 16190 # Native MSVC or ICC 16191 # hardcode_libdir_flag_spec is actually meaningless, as there is 16192 # no search path for DLLs. 16193 hardcode_libdir_flag_spec_CXX=' ' 16194 allow_undefined_flag_CXX=unsupported 16195 always_export_symbols_CXX=yes 16196 file_list_spec_CXX='@' 16197 # Tell ltmain to make .lib files, not .a files. 16198 libext=lib 16199 # Tell ltmain to make .dll files, not .so files. 16200 shrext_cmds=.dll 16201 # FIXME: Setting linknames here is a bad hack. 16202 archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16203 archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16204 cp "$export_symbols" "$output_objdir/$soname.def"; 16205 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16206 else 16207 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16208 fi~ 16209 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16210 linknames=' 16211 # The linker will not automatically build a static lib if we build a DLL. 16212 # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true' 16213 enable_shared_with_static_runtimes_CXX=yes 16214 # Don't use ranlib 16215 old_postinstall_cmds_CXX='chmod 644 $oldlib' 16216 postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~ 16217 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16218 case $lt_outputfile in 16219 *.exe|*.EXE) ;; 16220 *) 16221 lt_outputfile=$lt_outputfile.exe 16222 lt_tool_outputfile=$lt_tool_outputfile.exe 16223 ;; 16224 esac~ 16225 func_to_tool_file "$lt_outputfile"~ 16226 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16227 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16228 $RM "$lt_outputfile.manifest"; 16229 fi' 16230 ;; 16231 *) 16232 # g++ 16233 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, 16234 # as there is no search path for DLLs. 16235 hardcode_libdir_flag_spec_CXX='-L$libdir' 16236 export_dynamic_flag_spec_CXX='$wl--export-all-symbols' 16237 allow_undefined_flag_CXX=unsupported 16238 always_export_symbols_CXX=no 16239 enable_shared_with_static_runtimes_CXX=yes 16240 file_list_spec_CXX='@' 16241 16242 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 16243 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 16244 # If the export-symbols file already is a .def file, use it as 16245 # is; otherwise, prepend EXPORTS... 16246 archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16247 cp $export_symbols $output_objdir/$soname.def; 16248 else 16249 echo EXPORTS > $output_objdir/$soname.def; 16250 cat $export_symbols >> $output_objdir/$soname.def; 16251 fi~ 16252 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 16253 else 16254 ld_shlibs_CXX=no 16255 fi 16256 ;; 16257 esac 16258 ;; 16259 darwin* | rhapsody*) 16260 16261 16262 archive_cmds_need_lc_CXX=no 16263 hardcode_direct_CXX=no 16264 hardcode_automatic_CXX=yes 16265 hardcode_shlibpath_var_CXX=unsupported 16266 if test yes = "$lt_cv_ld_force_load"; then 16267 whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16268 16269 else 16270 whole_archive_flag_spec_CXX='' 16271 fi 16272 link_all_deplibs_CXX=yes 16273 allow_undefined_flag_CXX=$_lt_dar_allow_undefined 16274 case $cc_basename in 16275 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16276 *) _lt_dar_can_shared=$GCC ;; 16277 esac 16278 if test yes = "$_lt_dar_can_shared"; then 16279 output_verbose_link_cmd=func_echo_all 16280 archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16281 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16282 archive_expsym_cmds_CXX="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" 16283 module_expsym_cmds_CXX="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16284 if test yes = "$_lt_dar_needs_single_mod" -a yes != "$lt_cv_apple_cc_single_mod"; then 16285 archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil" 16286 archive_expsym_cmds_CXX="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil" 16287 fi 16288 16289 else 16290 ld_shlibs_CXX=no 16291 fi 16292 16293 ;; 16294 16295 os2*) 16296 hardcode_libdir_flag_spec_CXX='-L$libdir' 16297 hardcode_minus_L_CXX=yes 16298 allow_undefined_flag_CXX=unsupported 16299 shrext_cmds=.dll 16300 archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16301 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16302 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16303 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16304 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16305 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16306 emximp -o $lib $output_objdir/$libname.def' 16307 archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16308 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16309 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16310 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16311 prefix_cmds="$SED"~ 16312 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16313 prefix_cmds="$prefix_cmds -e 1d"; 16314 fi~ 16315 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16316 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16317 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16318 emximp -o $lib $output_objdir/$libname.def' 16319 old_archive_from_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16320 enable_shared_with_static_runtimes_CXX=yes 16321 file_list_spec_CXX='@' 16322 ;; 16323 16324 dgux*) 16325 case $cc_basename in 16326 ec++*) 16327 # FIXME: insert proper C++ library support 16328 ld_shlibs_CXX=no 16329 ;; 16330 ghcx*) 16331 # Green Hills C++ Compiler 16332 # FIXME: insert proper C++ library support 16333 ld_shlibs_CXX=no 16334 ;; 16335 *) 16336 # FIXME: insert proper C++ library support 16337 ld_shlibs_CXX=no 16338 ;; 16339 esac 16340 ;; 16341 16342 freebsd2.*) 16343 # C++ shared libraries reported to be fairly broken before 16344 # switch to ELF 16345 ld_shlibs_CXX=no 16346 ;; 16347 16348 freebsd-elf*) 16349 archive_cmds_need_lc_CXX=no 16350 ;; 16351 16352 freebsd* | dragonfly* | midnightbsd*) 16353 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 16354 # conventions 16355 ld_shlibs_CXX=yes 16356 ;; 16357 16358 haiku*) 16359 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16360 link_all_deplibs_CXX=no 16361 ;; 16362 16363 hpux9*) 16364 hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir' 16365 hardcode_libdir_separator_CXX=: 16366 export_dynamic_flag_spec_CXX='$wl-E' 16367 hardcode_direct_CXX=yes 16368 hardcode_minus_L_CXX=yes # Not in the search PATH, 16369 # but as the default 16370 # location of the library. 16371 16372 case $cc_basename in 16373 CC*) 16374 # FIXME: insert proper C++ library support 16375 ld_shlibs_CXX=no 16376 ;; 16377 aCC*) 16378 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16379 # Commands to make compiler produce verbose output that lists 16380 # what "hidden" libraries, object files and flags are used when 16381 # linking a shared library. 16382 # 16383 # There doesn't appear to be a way to prevent this compiler from 16384 # explicitly linking system object files so we need to strip them 16385 # from the output so that they don't get included in the library 16386 # dependencies. 16387 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "[-]L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 16388 ;; 16389 *) 16390 if test yes = "$GXX"; then 16391 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16392 else 16393 # FIXME: insert proper C++ library support 16394 ld_shlibs_CXX=no 16395 fi 16396 ;; 16397 esac 16398 ;; 16399 16400 hpux10*|hpux11*) 16401 if test no = "$with_gnu_ld"; then 16402 hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir' 16403 hardcode_libdir_separator_CXX=: 16404 16405 case $host_cpu in 16406 hppa*64*|ia64*) 16407 ;; 16408 *) 16409 export_dynamic_flag_spec_CXX='$wl-E' 16410 ;; 16411 esac 16412 fi 16413 case $host_cpu in 16414 hppa*64*|ia64*) 16415 hardcode_direct_CXX=no 16416 hardcode_shlibpath_var_CXX=no 16417 ;; 16418 *) 16419 hardcode_direct_CXX=yes 16420 hardcode_direct_absolute_CXX=yes 16421 hardcode_minus_L_CXX=yes # Not in the search PATH, 16422 # but as the default 16423 # location of the library. 16424 ;; 16425 esac 16426 16427 case $cc_basename in 16428 CC*) 16429 # FIXME: insert proper C++ library support 16430 ld_shlibs_CXX=no 16431 ;; 16432 aCC*) 16433 case $host_cpu in 16434 hppa*64*) 16435 archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 16436 ;; 16437 ia64*) 16438 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 16439 ;; 16440 *) 16441 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 16442 ;; 16443 esac 16444 # Commands to make compiler produce verbose output that lists 16445 # what "hidden" libraries, object files and flags are used when 16446 # linking a shared library. 16447 # 16448 # There doesn't appear to be a way to prevent this compiler from 16449 # explicitly linking system object files so we need to strip them 16450 # from the output so that they don't get included in the library 16451 # dependencies. 16452 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP " [-]L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 16453 ;; 16454 *) 16455 if test yes = "$GXX"; then 16456 if test no = "$with_gnu_ld"; then 16457 case $host_cpu in 16458 hppa*64*) 16459 archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 16460 ;; 16461 ia64*) 16462 archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 16463 ;; 16464 *) 16465 archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 16466 ;; 16467 esac 16468 fi 16469 else 16470 # FIXME: insert proper C++ library support 16471 ld_shlibs_CXX=no 16472 fi 16473 ;; 16474 esac 16475 ;; 16476 16477 interix[3-9]*) 16478 hardcode_direct_CXX=no 16479 hardcode_shlibpath_var_CXX=no 16480 hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' 16481 export_dynamic_flag_spec_CXX='$wl-E' 16482 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 16483 # Instead, shared libraries are loaded at an image base (0x10000000 by 16484 # default) and relocated if they conflict, which is a slow very memory 16485 # consuming and fragmenting process. To avoid this, we pick a random, 16486 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 16487 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 16488 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 16489 archive_expsym_cmds_CXX='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 16490 ;; 16491 irix5* | irix6*) 16492 case $cc_basename in 16493 CC*) 16494 # SGI C++ 16495 archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16496 16497 # Archives containing C++ object files must be created using 16498 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 16499 # necessary to make sure instantiated templates are included 16500 # in the archive. 16501 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' 16502 ;; 16503 *) 16504 if test yes = "$GXX"; then 16505 if test no = "$with_gnu_ld"; then 16506 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 16507 else 16508 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib' 16509 fi 16510 fi 16511 link_all_deplibs_CXX=yes 16512 ;; 16513 esac 16514 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' 16515 hardcode_libdir_separator_CXX=: 16516 inherit_rpath_CXX=yes 16517 ;; 16518 16519 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 16520 case $cc_basename in 16521 KCC*) 16522 # Kuck and Associates, Inc. (KAI) C++ Compiler 16523 16524 # KCC will only create a shared library if the output file 16525 # ends with ".so" (or ".sl" for HP-UX), so rename the library 16526 # to its proper name (with version) after linking. 16527 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 16528 archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' 16529 # Commands to make compiler produce verbose output that lists 16530 # what "hidden" libraries, object files and flags are used when 16531 # linking a shared library. 16532 # 16533 # There doesn't appear to be a way to prevent this compiler from 16534 # explicitly linking system object files so we need to strip them 16535 # from the output so that they don't get included in the library 16536 # dependencies. 16537 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 16538 16539 hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' 16540 export_dynamic_flag_spec_CXX='$wl--export-dynamic' 16541 16542 # Archives containing C++ object files must be created using 16543 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 16544 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' 16545 ;; 16546 icpc* | ecpc* ) 16547 # Intel C++ 16548 with_gnu_ld=yes 16549 # version 8.0 and above of icpc choke on multiply defined symbols 16550 # if we add $predep_objects and $postdep_objects, however 7.1 and 16551 # earlier do not add the objects themselves. 16552 case `$CC -V 2>&1` in 16553 *"Version 7."*) 16554 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 16555 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16556 ;; 16557 *) # Version 8.0 or newer 16558 tmp_idyn= 16559 case $host_cpu in 16560 ia64*) tmp_idyn=' -i_dynamic';; 16561 esac 16562 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16563 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16564 ;; 16565 esac 16566 archive_cmds_need_lc_CXX=no 16567 hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' 16568 export_dynamic_flag_spec_CXX='$wl--export-dynamic' 16569 whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive' 16570 ;; 16571 pgCC* | pgcpp*) 16572 # Portland Group C++ compiler 16573 case `$CC -V` in 16574 *pgCC\ [1-5].* | *pgcpp\ [1-5].*) 16575 prelink_cmds_CXX='tpldir=Template.dir~ 16576 rm -rf $tpldir~ 16577 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 16578 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 16579 old_archive_cmds_CXX='tpldir=Template.dir~ 16580 rm -rf $tpldir~ 16581 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 16582 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 16583 $RANLIB $oldlib' 16584 archive_cmds_CXX='tpldir=Template.dir~ 16585 rm -rf $tpldir~ 16586 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 16587 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 16588 archive_expsym_cmds_CXX='tpldir=Template.dir~ 16589 rm -rf $tpldir~ 16590 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 16591 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16592 ;; 16593 *) # Version 6 and above use weak symbols 16594 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 16595 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16596 ;; 16597 esac 16598 16599 hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir' 16600 export_dynamic_flag_spec_CXX='$wl--export-dynamic' 16601 whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16602 ;; 16603 cxx*) 16604 # Compaq C++ 16605 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 16606 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' 16607 16608 runpath_var=LD_RUN_PATH 16609 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 16610 hardcode_libdir_separator_CXX=: 16611 16612 # Commands to make compiler produce verbose output that lists 16613 # what "hidden" libraries, object files and flags are used when 16614 # linking a shared library. 16615 # 16616 # There doesn't appear to be a way to prevent this compiler from 16617 # explicitly linking system object files so we need to strip them 16618 # from the output so that they don't get included in the library 16619 # dependencies. 16620 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' 16621 ;; 16622 xl* | mpixl* | bgxl*) 16623 # IBM XL 8.0 on PPC, with GNU ld 16624 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' 16625 export_dynamic_flag_spec_CXX='$wl--export-dynamic' 16626 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16627 if test yes = "$supports_anon_versioning"; then 16628 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ 16629 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 16630 echo "local: *; };" >> $output_objdir/$libname.ver~ 16631 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 16632 fi 16633 ;; 16634 *) 16635 case `$CC -V 2>&1 | $SED 5q` in 16636 *Sun\ C*) 16637 # Sun C++ 5.9 16638 no_undefined_flag_CXX=' -zdefs' 16639 archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 16640 archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols' 16641 hardcode_libdir_flag_spec_CXX='-R$libdir' 16642 whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16643 compiler_needs_object_CXX=yes 16644 16645 # Not sure whether something based on 16646 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 16647 # would be better. 16648 output_verbose_link_cmd='func_echo_all' 16649 16650 # Archives containing C++ object files must be created using 16651 # "CC -xar", where "CC" is the Sun C++ compiler. This is 16652 # necessary to make sure instantiated templates are included 16653 # in the archive. 16654 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 16655 ;; 16656 esac 16657 ;; 16658 esac 16659 ;; 16660 16661 lynxos*) 16662 # FIXME: insert proper C++ library support 16663 ld_shlibs_CXX=no 16664 ;; 16665 16666 m88k*) 16667 # FIXME: insert proper C++ library support 16668 ld_shlibs_CXX=no 16669 ;; 16670 16671 mvs*) 16672 case $cc_basename in 16673 cxx*) 16674 # FIXME: insert proper C++ library support 16675 ld_shlibs_CXX=no 16676 ;; 16677 *) 16678 # FIXME: insert proper C++ library support 16679 ld_shlibs_CXX=no 16680 ;; 16681 esac 16682 ;; 16683 16684 *-mlibc) 16685 ld_shlibs_CXX=yes 16686 ;; 16687 16688 netbsd*) 16689 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16690 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 16691 wlarc= 16692 hardcode_libdir_flag_spec_CXX='-R$libdir' 16693 hardcode_direct_CXX=yes 16694 hardcode_shlibpath_var_CXX=no 16695 fi 16696 # Workaround some broken pre-1.5 toolchains 16697 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 16698 ;; 16699 16700 *nto* | *qnx*) 16701 ld_shlibs_CXX=yes 16702 ;; 16703 16704 openbsd*) 16705 if test -f /usr/libexec/ld.so; then 16706 hardcode_direct_CXX=yes 16707 hardcode_shlibpath_var_CXX=no 16708 hardcode_direct_absolute_CXX=yes 16709 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 16710 hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' 16711 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then 16712 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib' 16713 export_dynamic_flag_spec_CXX='$wl-E' 16714 whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 16715 fi 16716 output_verbose_link_cmd=func_echo_all 16717 else 16718 ld_shlibs_CXX=no 16719 fi 16720 ;; 16721 16722 osf3* | osf4* | osf5*) 16723 case $cc_basename in 16724 KCC*) 16725 # Kuck and Associates, Inc. (KAI) C++ Compiler 16726 16727 # KCC will only create a shared library if the output file 16728 # ends with ".so" (or ".sl" for HP-UX), so rename the library 16729 # to its proper name (with version) after linking. 16730 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 16731 16732 hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' 16733 hardcode_libdir_separator_CXX=: 16734 16735 # Archives containing C++ object files must be created using 16736 # the KAI C++ compiler. 16737 case $host in 16738 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; 16739 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; 16740 esac 16741 ;; 16742 RCC*) 16743 # Rational C++ 2.4.1 16744 # FIXME: insert proper C++ library support 16745 ld_shlibs_CXX=no 16746 ;; 16747 cxx*) 16748 case $host in 16749 osf3*) 16750 allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*' 16751 archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16752 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' 16753 ;; 16754 *) 16755 allow_undefined_flag_CXX=' -expect_unresolved \*' 16756 archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16757 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 16758 echo "-hidden">> $lib.exp~ 16759 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~ 16760 $RM $lib.exp' 16761 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 16762 ;; 16763 esac 16764 16765 hardcode_libdir_separator_CXX=: 16766 16767 # Commands to make compiler produce verbose output that lists 16768 # what "hidden" libraries, object files and flags are used when 16769 # linking a shared library. 16770 # 16771 # There doesn't appear to be a way to prevent this compiler from 16772 # explicitly linking system object files so we need to strip them 16773 # from the output so that they don't get included in the library 16774 # dependencies. 16775 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 16776 ;; 16777 *) 16778 if test yes,no = "$GXX,$with_gnu_ld"; then 16779 allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*' 16780 case $host in 16781 osf3*) 16782 archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 16783 ;; 16784 *) 16785 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 16786 ;; 16787 esac 16788 16789 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' 16790 hardcode_libdir_separator_CXX=: 16791 16792 # Commands to make compiler produce verbose output that lists 16793 # what "hidden" libraries, object files and flags are used when 16794 # linking a shared library. 16795 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " [-]L"' 16796 16797 else 16798 # FIXME: insert proper C++ library support 16799 ld_shlibs_CXX=no 16800 fi 16801 ;; 16802 esac 16803 ;; 16804 16805 psos*) 16806 # FIXME: insert proper C++ library support 16807 ld_shlibs_CXX=no 16808 ;; 16809 16810 serenity*) 16811 ;; 16812 16813 sunos4*) 16814 case $cc_basename in 16815 CC*) 16816 # Sun C++ 4.x 16817 # FIXME: insert proper C++ library support 16818 ld_shlibs_CXX=no 16819 ;; 16820 lcc*) 16821 # Lucid 16822 # FIXME: insert proper C++ library support 16823 ld_shlibs_CXX=no 16824 ;; 16825 *) 16826 # FIXME: insert proper C++ library support 16827 ld_shlibs_CXX=no 16828 ;; 16829 esac 16830 ;; 16831 16832 solaris*) 16833 case $cc_basename in 16834 CC* | sunCC*) 16835 # Sun C++ 4.2, 5.x and Centerline C++ 16836 archive_cmds_need_lc_CXX=yes 16837 no_undefined_flag_CXX=' -zdefs' 16838 archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 16839 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16840 $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 16841 16842 hardcode_libdir_flag_spec_CXX='-R$libdir' 16843 hardcode_shlibpath_var_CXX=no 16844 case $host_os in 16845 solaris2.[0-5] | solaris2.[0-5].*) ;; 16846 *) 16847 # The compiler driver will combine and reorder linker options, 16848 # but understands '-z linker_flag'. 16849 # Supported since Solaris 2.6 (maybe 2.5.1?) 16850 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' 16851 ;; 16852 esac 16853 link_all_deplibs_CXX=yes 16854 16855 output_verbose_link_cmd='func_echo_all' 16856 16857 # Archives containing C++ object files must be created using 16858 # "CC -xar", where "CC" is the Sun C++ compiler. This is 16859 # necessary to make sure instantiated templates are included 16860 # in the archive. 16861 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 16862 ;; 16863 gcx*) 16864 # Green Hills C++ Compiler 16865 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 16866 16867 # The C++ compiler must be used to create the archive. 16868 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 16869 ;; 16870 *) 16871 # GNU C++ compiler with Solaris linker 16872 if test yes,no = "$GXX,$with_gnu_ld"; then 16873 no_undefined_flag_CXX=' $wl-z ${wl}defs' 16874 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 16875 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 16876 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16877 $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 16878 16879 # Commands to make compiler produce verbose output that lists 16880 # what "hidden" libraries, object files and flags are used when 16881 # linking a shared library. 16882 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " [-]L"' 16883 else 16884 # g++ 2.7 appears to require '-G' NOT '-shared' on this 16885 # platform. 16886 archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 16887 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16888 $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 16889 16890 # Commands to make compiler produce verbose output that lists 16891 # what "hidden" libraries, object files and flags are used when 16892 # linking a shared library. 16893 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " [-]L"' 16894 fi 16895 16896 hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir' 16897 case $host_os in 16898 solaris2.[0-5] | solaris2.[0-5].*) ;; 16899 *) 16900 whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16901 ;; 16902 esac 16903 fi 16904 ;; 16905 esac 16906 ;; 16907 16908 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16909 no_undefined_flag_CXX='$wl-z,text' 16910 archive_cmds_need_lc_CXX=no 16911 hardcode_shlibpath_var_CXX=no 16912 runpath_var='LD_RUN_PATH' 16913 16914 case $cc_basename in 16915 CC*) 16916 archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16917 archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16918 ;; 16919 *) 16920 archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16921 archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16922 ;; 16923 esac 16924 ;; 16925 16926 sysv5* | sco3.2v5* | sco5v6*) 16927 # Note: We CANNOT use -z defs as we might desire, because we do not 16928 # link with -lc, and that would cause any symbols used from libc to 16929 # always be unresolved, which means just about no library would 16930 # ever link correctly. If we're not using GNU ld we use -z text 16931 # though, which does catch some bad symbols but isn't as heavy-handed 16932 # as -z defs. 16933 no_undefined_flag_CXX='$wl-z,text' 16934 allow_undefined_flag_CXX='$wl-z,nodefs' 16935 archive_cmds_need_lc_CXX=no 16936 hardcode_shlibpath_var_CXX=no 16937 hardcode_libdir_flag_spec_CXX='$wl-R,$libdir' 16938 hardcode_libdir_separator_CXX=':' 16939 link_all_deplibs_CXX=yes 16940 export_dynamic_flag_spec_CXX='$wl-Bexport' 16941 runpath_var='LD_RUN_PATH' 16942 16943 case $cc_basename in 16944 CC*) 16945 archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16946 archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16947 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~ 16948 '"$old_archive_cmds_CXX" 16949 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~ 16950 '"$reload_cmds_CXX" 16951 ;; 16952 *) 16953 archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16954 archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16955 ;; 16956 esac 16957 ;; 16958 16959 tandem*) 16960 case $cc_basename in 16961 NCC*) 16962 # NonStop-UX NCC 3.20 16963 # FIXME: insert proper C++ library support 16964 ld_shlibs_CXX=no 16965 ;; 16966 *) 16967 # FIXME: insert proper C++ library support 16968 ld_shlibs_CXX=no 16969 ;; 16970 esac 16971 ;; 16972 16973 vxworks*) 16974 # FIXME: insert proper C++ library support 16975 ld_shlibs_CXX=no 16976 ;; 16977 16978 *) 16979 # FIXME: insert proper C++ library support 16980 ld_shlibs_CXX=no 16981 ;; 16982 esac 16983 16984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 16985printf "%s\n" "$ld_shlibs_CXX" >&6; } 16986 test no = "$ld_shlibs_CXX" && can_build_shared=no 16987 16988 GCC_CXX=$GXX 16989 LD_CXX=$LD 16990 16991 ## CAVEAT EMPTOR: 16992 ## There is no encapsulation within the following macros, do not change 16993 ## the running order or otherwise move them around unless you know exactly 16994 ## what you are doing... 16995 # Dependencies to place before and after the object being linked: 16996predep_objects_CXX= 16997postdep_objects_CXX= 16998predeps_CXX= 16999postdeps_CXX= 17000compiler_lib_search_path_CXX= 17001 17002cat > conftest.$ac_ext <<_LT_EOF 17003class Foo 17004{ 17005public: 17006 Foo (void) { a = 0; } 17007private: 17008 int a; 17009}; 17010_LT_EOF 17011 17012 17013_lt_libdeps_save_CFLAGS=$CFLAGS 17014case "$CC $CFLAGS " in #( 17015*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 17016*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 17017*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; 17018esac 17019 17020if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 17021 (eval $ac_compile) 2>&5 17022 ac_status=$? 17023 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17024 test $ac_status = 0; }; then 17025 # Parse the compiler output and extract the necessary 17026 # objects, libraries and library flags. 17027 17028 # Sentinel used to keep track of whether or not we are before 17029 # the conftest object file. 17030 pre_test_object_deps_done=no 17031 17032 for p in `eval "$output_verbose_link_cmd"`; do 17033 case $prev$p in 17034 17035 -L* | -R* | -l*) 17036 # Some compilers place space between "-{L,R,l}" and the path. 17037 # Remove the space. 17038 if test x-L = x"$p" || 17039 test x-R = x"$p" || 17040 test x-l = x"$p"; then 17041 prev=$p 17042 continue 17043 fi 17044 17045 # Expand the sysroot to ease extracting the directories later. 17046 if test -z "$prev"; then 17047 case $p in 17048 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 17049 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 17050 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 17051 esac 17052 fi 17053 case $p in 17054 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 17055 esac 17056 if test no = "$pre_test_object_deps_done"; then 17057 case $prev in 17058 -L | -R) 17059 # Internal compiler library paths should come after those 17060 # provided the user. The postdeps already come after the 17061 # user supplied libs so there is no need to process them. 17062 if test -z "$compiler_lib_search_path_CXX"; then 17063 compiler_lib_search_path_CXX=$prev$p 17064 else 17065 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p" 17066 fi 17067 ;; 17068 # The "-l" case would never come before the object being 17069 # linked, so don't bother handling this case. 17070 esac 17071 else 17072 if test -z "$postdeps_CXX"; then 17073 postdeps_CXX=$prev$p 17074 else 17075 postdeps_CXX="${postdeps_CXX} $prev$p" 17076 fi 17077 fi 17078 prev= 17079 ;; 17080 17081 *.lto.$objext) ;; # Ignore GCC LTO objects 17082 *.$objext) 17083 # This assumes that the test object file only shows up 17084 # once in the compiler output. 17085 if test "$p" = "conftest.$objext"; then 17086 pre_test_object_deps_done=yes 17087 continue 17088 fi 17089 17090 if test no = "$pre_test_object_deps_done"; then 17091 if test -z "$predep_objects_CXX"; then 17092 predep_objects_CXX=$p 17093 else 17094 predep_objects_CXX="$predep_objects_CXX $p" 17095 fi 17096 else 17097 if test -z "$postdep_objects_CXX"; then 17098 postdep_objects_CXX=$p 17099 else 17100 postdep_objects_CXX="$postdep_objects_CXX $p" 17101 fi 17102 fi 17103 ;; 17104 17105 *) ;; # Ignore the rest. 17106 17107 esac 17108 done 17109 17110 # Clean up. 17111 rm -f a.out a.exe 17112else 17113 echo "libtool.m4: error: problem compiling CXX test program" 17114fi 17115 17116$RM -f confest.$objext 17117CFLAGS=$_lt_libdeps_save_CFLAGS 17118 17119# PORTME: override above test on systems where it is broken 17120case $host_os in 17121interix[3-9]*) 17122 # Interix 3.5 installs completely hosed .la files for C++, so rather than 17123 # hack all around it, let's just trust "g++" to DTRT. 17124 predep_objects_CXX= 17125 postdep_objects_CXX= 17126 postdeps_CXX= 17127 ;; 17128esac 17129 17130 17131case " $postdeps_CXX " in 17132*" -lc "*) archive_cmds_need_lc_CXX=no ;; 17133esac 17134 compiler_lib_search_dirs_CXX= 17135if test -n "${compiler_lib_search_path_CXX}"; then 17136 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'` 17137fi 17138 17139 17140 17141 17142 17143 17144 17145 17146 17147 17148 17149 17150 17151 17152 17153 17154 17155 17156 17157 17158 17159 17160 17161 17162 17163 17164 17165 17166 17167 17168 17169 lt_prog_compiler_wl_CXX= 17170lt_prog_compiler_pic_CXX= 17171lt_prog_compiler_static_CXX= 17172 17173 17174 # C++ specific cases for pic, static, wl, etc. 17175 if test yes = "$GXX"; then 17176 lt_prog_compiler_wl_CXX='-Wl,' 17177 lt_prog_compiler_static_CXX='-static' 17178 17179 case $host_os in 17180 aix*) 17181 # All AIX code is PIC. 17182 if test ia64 = "$host_cpu"; then 17183 # AIX 5 now supports IA64 processor 17184 lt_prog_compiler_static_CXX='-Bstatic' 17185 fi 17186 lt_prog_compiler_pic_CXX='-fPIC' 17187 ;; 17188 17189 amigaos*) 17190 case $host_cpu in 17191 powerpc) 17192 # see comment about AmigaOS4 .so support 17193 lt_prog_compiler_pic_CXX='-fPIC' 17194 ;; 17195 m68k) 17196 # FIXME: we need at least 68020 code to build shared libraries, but 17197 # adding the '-m68020' flag to GCC prevents building anything better, 17198 # like '-m68040'. 17199 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' 17200 ;; 17201 esac 17202 ;; 17203 17204 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 17205 # PIC is the default for these OSes. 17206 ;; 17207 mingw* | windows* | cygwin* | os2* | pw32* | cegcc*) 17208 # This hack is so that the source file can tell whether it is being 17209 # built for inclusion in a dll (and should export symbols for example). 17210 # Although the cygwin gcc ignores -fPIC, still need this for old-style 17211 # (--disable-auto-import) libraries 17212 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 17213 case $host_os in 17214 os2*) 17215 lt_prog_compiler_static_CXX='$wl-static' 17216 ;; 17217 esac 17218 ;; 17219 darwin* | rhapsody*) 17220 # PIC is the default on this platform 17221 # Common symbols not allowed in MH_DYLIB files 17222 lt_prog_compiler_pic_CXX='-fno-common' 17223 ;; 17224 *djgpp*) 17225 # DJGPP does not support shared libraries at all 17226 lt_prog_compiler_pic_CXX= 17227 ;; 17228 haiku*) 17229 # PIC is the default for Haiku. 17230 # The "-static" flag exists, but is broken. 17231 lt_prog_compiler_static_CXX= 17232 ;; 17233 interix[3-9]*) 17234 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 17235 # Instead, we relocate shared libraries at runtime. 17236 ;; 17237 sysv4*MP*) 17238 if test -d /usr/nec; then 17239 lt_prog_compiler_pic_CXX=-Kconform_pic 17240 fi 17241 ;; 17242 hpux*) 17243 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 17244 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 17245 # sets the default TLS model and affects inlining. 17246 case $host_cpu in 17247 hppa*64*) 17248 ;; 17249 *) 17250 lt_prog_compiler_pic_CXX='-fPIC' 17251 ;; 17252 esac 17253 ;; 17254 *qnx* | *nto*) 17255 # QNX uses GNU C++, but need to define -shared option too, otherwise 17256 # it will coredump. 17257 lt_prog_compiler_pic_CXX='-fPIC -shared' 17258 ;; 17259 *) 17260 lt_prog_compiler_pic_CXX='-fPIC' 17261 ;; 17262 esac 17263 else 17264 case $host_os in 17265 aix[4-9]*) 17266 # All AIX code is PIC. 17267 if test ia64 = "$host_cpu"; then 17268 # AIX 5 now supports IA64 processor 17269 lt_prog_compiler_static_CXX='-Bstatic' 17270 else 17271 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' 17272 fi 17273 ;; 17274 chorus*) 17275 case $cc_basename in 17276 cxch68*) 17277 # Green Hills C++ Compiler 17278 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" 17279 ;; 17280 esac 17281 ;; 17282 mingw* | windows* | cygwin* | os2* | pw32* | cegcc*) 17283 # This hack is so that the source file can tell whether it is being 17284 # built for inclusion in a dll (and should export symbols for example). 17285 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 17286 ;; 17287 dgux*) 17288 case $cc_basename in 17289 ec++*) 17290 lt_prog_compiler_pic_CXX='-KPIC' 17291 ;; 17292 ghcx*) 17293 # Green Hills C++ Compiler 17294 lt_prog_compiler_pic_CXX='-pic' 17295 ;; 17296 *) 17297 ;; 17298 esac 17299 ;; 17300 freebsd* | dragonfly* | midnightbsd*) 17301 # FreeBSD uses GNU C++ 17302 ;; 17303 hpux9* | hpux10* | hpux11*) 17304 case $cc_basename in 17305 CC*) 17306 lt_prog_compiler_wl_CXX='-Wl,' 17307 lt_prog_compiler_static_CXX='$wl-a ${wl}archive' 17308 if test ia64 != "$host_cpu"; then 17309 lt_prog_compiler_pic_CXX='+Z' 17310 fi 17311 ;; 17312 aCC*) 17313 lt_prog_compiler_wl_CXX='-Wl,' 17314 lt_prog_compiler_static_CXX='$wl-a ${wl}archive' 17315 case $host_cpu in 17316 hppa*64*|ia64*) 17317 # +Z the default 17318 ;; 17319 *) 17320 lt_prog_compiler_pic_CXX='+Z' 17321 ;; 17322 esac 17323 ;; 17324 *) 17325 ;; 17326 esac 17327 ;; 17328 interix*) 17329 # This is c89, which is MS Visual C++ (no shared libs) 17330 # Anyone wants to do a port? 17331 ;; 17332 irix5* | irix6* | nonstopux*) 17333 case $cc_basename in 17334 CC*) 17335 lt_prog_compiler_wl_CXX='-Wl,' 17336 lt_prog_compiler_static_CXX='-non_shared' 17337 # CC pic flag -KPIC is the default. 17338 ;; 17339 *) 17340 ;; 17341 esac 17342 ;; 17343 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17344 case $cc_basename in 17345 KCC*) 17346 # KAI C++ Compiler 17347 lt_prog_compiler_wl_CXX='--backend -Wl,' 17348 lt_prog_compiler_pic_CXX='-fPIC' 17349 ;; 17350 ecpc* ) 17351 # old Intel C++ for x86_64, which still supported -KPIC. 17352 lt_prog_compiler_wl_CXX='-Wl,' 17353 lt_prog_compiler_pic_CXX='-KPIC' 17354 lt_prog_compiler_static_CXX='-static' 17355 ;; 17356 icpc* ) 17357 # Intel C++, used to be incompatible with GCC. 17358 # ICC 10 doesn't accept -KPIC any more. 17359 lt_prog_compiler_wl_CXX='-Wl,' 17360 lt_prog_compiler_pic_CXX='-fPIC' 17361 lt_prog_compiler_static_CXX='-static' 17362 ;; 17363 pgCC* | pgcpp*) 17364 # Portland Group C++ compiler 17365 lt_prog_compiler_wl_CXX='-Wl,' 17366 lt_prog_compiler_pic_CXX='-fpic' 17367 lt_prog_compiler_static_CXX='-Bstatic' 17368 ;; 17369 cxx*) 17370 # Compaq C++ 17371 # Make sure the PIC flag is empty. It appears that all Alpha 17372 # Linux and Compaq Tru64 Unix objects are PIC. 17373 lt_prog_compiler_pic_CXX= 17374 lt_prog_compiler_static_CXX='-non_shared' 17375 ;; 17376 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) 17377 # IBM XL 8.0, 9.0 on PPC and BlueGene 17378 lt_prog_compiler_wl_CXX='-Wl,' 17379 lt_prog_compiler_pic_CXX='-qpic' 17380 lt_prog_compiler_static_CXX='-qstaticlink' 17381 ;; 17382 *) 17383 case `$CC -V 2>&1 | $SED 5q` in 17384 *Sun\ C*) 17385 # Sun C++ 5.9 17386 lt_prog_compiler_pic_CXX='-KPIC' 17387 lt_prog_compiler_static_CXX='-Bstatic' 17388 lt_prog_compiler_wl_CXX='-Qoption ld ' 17389 ;; 17390 esac 17391 ;; 17392 esac 17393 ;; 17394 lynxos*) 17395 ;; 17396 m88k*) 17397 ;; 17398 mvs*) 17399 case $cc_basename in 17400 cxx*) 17401 lt_prog_compiler_pic_CXX='-W c,exportall' 17402 ;; 17403 *) 17404 ;; 17405 esac 17406 ;; 17407 netbsd* | netbsdelf*-gnu) 17408 ;; 17409 *-mlibc) 17410 ;; 17411 *qnx* | *nto*) 17412 # QNX uses GNU C++, but need to define -shared option too, otherwise 17413 # it will coredump. 17414 lt_prog_compiler_pic_CXX='-fPIC -shared' 17415 ;; 17416 osf3* | osf4* | osf5*) 17417 case $cc_basename in 17418 KCC*) 17419 lt_prog_compiler_wl_CXX='--backend -Wl,' 17420 ;; 17421 RCC*) 17422 # Rational C++ 2.4.1 17423 lt_prog_compiler_pic_CXX='-pic' 17424 ;; 17425 cxx*) 17426 # Digital/Compaq C++ 17427 lt_prog_compiler_wl_CXX='-Wl,' 17428 # Make sure the PIC flag is empty. It appears that all Alpha 17429 # Linux and Compaq Tru64 Unix objects are PIC. 17430 lt_prog_compiler_pic_CXX= 17431 lt_prog_compiler_static_CXX='-non_shared' 17432 ;; 17433 *) 17434 ;; 17435 esac 17436 ;; 17437 psos*) 17438 ;; 17439 serenity*) 17440 ;; 17441 solaris*) 17442 case $cc_basename in 17443 CC* | sunCC*) 17444 # Sun C++ 4.2, 5.x and Centerline C++ 17445 lt_prog_compiler_pic_CXX='-KPIC' 17446 lt_prog_compiler_static_CXX='-Bstatic' 17447 lt_prog_compiler_wl_CXX='-Qoption ld ' 17448 ;; 17449 gcx*) 17450 # Green Hills C++ Compiler 17451 lt_prog_compiler_pic_CXX='-PIC' 17452 ;; 17453 *) 17454 ;; 17455 esac 17456 ;; 17457 sunos4*) 17458 case $cc_basename in 17459 CC*) 17460 # Sun C++ 4.x 17461 lt_prog_compiler_pic_CXX='-pic' 17462 lt_prog_compiler_static_CXX='-Bstatic' 17463 ;; 17464 lcc*) 17465 # Lucid 17466 lt_prog_compiler_pic_CXX='-pic' 17467 ;; 17468 *) 17469 ;; 17470 esac 17471 ;; 17472 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 17473 case $cc_basename in 17474 CC*) 17475 lt_prog_compiler_wl_CXX='-Wl,' 17476 lt_prog_compiler_pic_CXX='-KPIC' 17477 lt_prog_compiler_static_CXX='-Bstatic' 17478 ;; 17479 esac 17480 ;; 17481 tandem*) 17482 case $cc_basename in 17483 NCC*) 17484 # NonStop-UX NCC 3.20 17485 lt_prog_compiler_pic_CXX='-KPIC' 17486 ;; 17487 *) 17488 ;; 17489 esac 17490 ;; 17491 vxworks*) 17492 ;; 17493 *) 17494 lt_prog_compiler_can_build_shared_CXX=no 17495 ;; 17496 esac 17497 fi 17498 17499case $host_os in 17500 # For platforms that do not support PIC, -DPIC is meaningless: 17501 *djgpp*) 17502 lt_prog_compiler_pic_CXX= 17503 ;; 17504 *) 17505 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" 17506 ;; 17507esac 17508 17509{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 17510printf %s "checking for $compiler option to produce PIC... " >&6; } 17511if test ${lt_cv_prog_compiler_pic_CXX+y} 17512then : 17513 printf %s "(cached) " >&6 17514else $as_nop 17515 lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX 17516fi 17517{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5 17518printf "%s\n" "$lt_cv_prog_compiler_pic_CXX" >&6; } 17519lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX 17520 17521# 17522# Check to make sure the PIC flag actually works. 17523# 17524if test -n "$lt_prog_compiler_pic_CXX"; then 17525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 17526printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } 17527if test ${lt_cv_prog_compiler_pic_works_CXX+y} 17528then : 17529 printf %s "(cached) " >&6 17530else $as_nop 17531 lt_cv_prog_compiler_pic_works_CXX=no 17532 ac_outfile=conftest.$ac_objext 17533 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 17534 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" ## exclude from sc_useless_quotes_in_assignment 17535 # Insert the option either (1) after the last *FLAGS variable, or 17536 # (2) before a word containing "conftest.", or (3) at the end. 17537 # Note that $ac_compile itself does not contain backslashes and begins 17538 # with a dollar sign (not a hyphen), so the echo should work correctly. 17539 # The option is referenced via a variable to avoid confusing sed. 17540 lt_compile=`echo "$ac_compile" | $SED \ 17541 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 17542 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 17543 -e 's:$: $lt_compiler_flag:'` 17544 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 17545 (eval "$lt_compile" 2>conftest.err) 17546 ac_status=$? 17547 cat conftest.err >&5 17548 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17549 if (exit $ac_status) && test -s "$ac_outfile"; then 17550 # The compiler can only warn and ignore the option if not recognized 17551 # So say no if there are warnings other than the usual output. 17552 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 17553 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 17554 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 17555 lt_cv_prog_compiler_pic_works_CXX=yes 17556 fi 17557 fi 17558 $RM conftest* 17559 17560fi 17561{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 17562printf "%s\n" "$lt_cv_prog_compiler_pic_works_CXX" >&6; } 17563 17564if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then 17565 case $lt_prog_compiler_pic_CXX in 17566 "" | " "*) ;; 17567 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; 17568 esac 17569else 17570 lt_prog_compiler_pic_CXX= 17571 lt_prog_compiler_can_build_shared_CXX=no 17572fi 17573 17574fi 17575 17576 17577 17578 17579 17580# 17581# Check to make sure the static flag actually works. 17582# 17583wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" 17584{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 17585printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 17586if test ${lt_cv_prog_compiler_static_works_CXX+y} 17587then : 17588 printf %s "(cached) " >&6 17589else $as_nop 17590 lt_cv_prog_compiler_static_works_CXX=no 17591 save_LDFLAGS=$LDFLAGS 17592 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 17593 echo "$lt_simple_link_test_code" > conftest.$ac_ext 17594 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 17595 # The linker can only warn and ignore the option if not recognized 17596 # So say no if there are warnings 17597 if test -s conftest.err; then 17598 # Append any errors to the config.log. 17599 cat conftest.err 1>&5 17600 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 17601 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 17602 if diff conftest.exp conftest.er2 >/dev/null; then 17603 lt_cv_prog_compiler_static_works_CXX=yes 17604 fi 17605 else 17606 lt_cv_prog_compiler_static_works_CXX=yes 17607 fi 17608 fi 17609 $RM -r conftest* 17610 LDFLAGS=$save_LDFLAGS 17611 17612fi 17613{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 17614printf "%s\n" "$lt_cv_prog_compiler_static_works_CXX" >&6; } 17615 17616if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then 17617 : 17618else 17619 lt_prog_compiler_static_CXX= 17620fi 17621 17622 17623 17624 17625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 17626printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 17627if test ${lt_cv_prog_compiler_c_o_CXX+y} 17628then : 17629 printf %s "(cached) " >&6 17630else $as_nop 17631 lt_cv_prog_compiler_c_o_CXX=no 17632 $RM -r conftest 2>/dev/null 17633 mkdir conftest 17634 cd conftest 17635 mkdir out 17636 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 17637 17638 lt_compiler_flag="-o out/conftest2.$ac_objext" 17639 # Insert the option either (1) after the last *FLAGS variable, or 17640 # (2) before a word containing "conftest.", or (3) at the end. 17641 # Note that $ac_compile itself does not contain backslashes and begins 17642 # with a dollar sign (not a hyphen), so the echo should work correctly. 17643 lt_compile=`echo "$ac_compile" | $SED \ 17644 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 17645 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 17646 -e 's:$: $lt_compiler_flag:'` 17647 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 17648 (eval "$lt_compile" 2>out/conftest.err) 17649 ac_status=$? 17650 cat out/conftest.err >&5 17651 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17652 if (exit $ac_status) && test -s out/conftest2.$ac_objext 17653 then 17654 # The compiler can only warn and ignore the option if not recognized 17655 # So say no if there are warnings 17656 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 17657 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 17658 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 17659 lt_cv_prog_compiler_c_o_CXX=yes 17660 fi 17661 fi 17662 chmod u+w . 2>&5 17663 $RM conftest* 17664 # SGI C++ compiler will create directory out/ii_files/ for 17665 # template instantiation 17666 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 17667 $RM out/* && rmdir out 17668 cd .. 17669 $RM -r conftest 17670 $RM conftest* 17671 17672fi 17673{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 17674printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; } 17675 17676 17677 17678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 17679printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 17680if test ${lt_cv_prog_compiler_c_o_CXX+y} 17681then : 17682 printf %s "(cached) " >&6 17683else $as_nop 17684 lt_cv_prog_compiler_c_o_CXX=no 17685 $RM -r conftest 2>/dev/null 17686 mkdir conftest 17687 cd conftest 17688 mkdir out 17689 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 17690 17691 lt_compiler_flag="-o out/conftest2.$ac_objext" 17692 # Insert the option either (1) after the last *FLAGS variable, or 17693 # (2) before a word containing "conftest.", or (3) at the end. 17694 # Note that $ac_compile itself does not contain backslashes and begins 17695 # with a dollar sign (not a hyphen), so the echo should work correctly. 17696 lt_compile=`echo "$ac_compile" | $SED \ 17697 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 17698 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 17699 -e 's:$: $lt_compiler_flag:'` 17700 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 17701 (eval "$lt_compile" 2>out/conftest.err) 17702 ac_status=$? 17703 cat out/conftest.err >&5 17704 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17705 if (exit $ac_status) && test -s out/conftest2.$ac_objext 17706 then 17707 # The compiler can only warn and ignore the option if not recognized 17708 # So say no if there are warnings 17709 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 17710 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 17711 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 17712 lt_cv_prog_compiler_c_o_CXX=yes 17713 fi 17714 fi 17715 chmod u+w . 2>&5 17716 $RM conftest* 17717 # SGI C++ compiler will create directory out/ii_files/ for 17718 # template instantiation 17719 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 17720 $RM out/* && rmdir out 17721 cd .. 17722 $RM -r conftest 17723 $RM conftest* 17724 17725fi 17726{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 17727printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; } 17728 17729 17730 17731 17732hard_links=nottested 17733if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then 17734 # do not overwrite the value of need_locks provided by the user 17735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 17736printf %s "checking if we can lock with hard links... " >&6; } 17737 hard_links=yes 17738 $RM conftest* 17739 ln conftest.a conftest.b 2>/dev/null && hard_links=no 17740 touch conftest.a 17741 ln conftest.a conftest.b 2>&5 || hard_links=no 17742 ln conftest.a conftest.b 2>/dev/null && hard_links=no 17743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 17744printf "%s\n" "$hard_links" >&6; } 17745 if test no = "$hard_links"; then 17746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 17747printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 17748 need_locks=warn 17749 fi 17750else 17751 need_locks=no 17752fi 17753 17754 17755 17756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 17757printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 17758 17759 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 17760 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 17761 case $host_os in 17762 aix[4-9]*) 17763 # If we're using GNU nm, then we don't want the "-C" option. 17764 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 17765 # Without the "-l" option, or with the "-B" option, AIX nm treats 17766 # weak defined symbols like other global defined symbols, whereas 17767 # GNU nm marks them as "W". 17768 # While the 'weak' keyword is ignored in the Export File, we need 17769 # it in the Import File for the 'aix-soname' feature, so we have 17770 # to replace the "-B" option with "-P" for AIX nm. 17771 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 17772 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 17773 else 17774 export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 17775 fi 17776 ;; 17777 pw32*) 17778 export_symbols_cmds_CXX=$ltdll_cmds 17779 ;; 17780 cygwin* | mingw* | windows* | cegcc*) 17781 case $cc_basename in 17782 cl* | icl*) 17783 exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 17784 ;; 17785 *) 17786 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 17787 exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 17788 ;; 17789 esac 17790 ;; 17791 *) 17792 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 17793 ;; 17794 esac 17795 17796{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 17797printf "%s\n" "$ld_shlibs_CXX" >&6; } 17798test no = "$ld_shlibs_CXX" && can_build_shared=no 17799 17800with_gnu_ld_CXX=$with_gnu_ld 17801 17802 17803 17804 17805 17806 17807# 17808# Do we need to explicitly link libc? 17809# 17810case "x$archive_cmds_need_lc_CXX" in 17811x|xyes) 17812 # Assume -lc should be added 17813 archive_cmds_need_lc_CXX=yes 17814 17815 if test yes,yes = "$GCC,$enable_shared"; then 17816 case $archive_cmds_CXX in 17817 *'~'*) 17818 # FIXME: we may have to deal with multi-command sequences. 17819 ;; 17820 '$CC '*) 17821 # Test whether the compiler implicitly links with -lc since on some 17822 # systems, -lgcc has to come before -lc. If gcc already passes -lc 17823 # to ld, don't add -lc before -lgcc. 17824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 17825printf %s "checking whether -lc should be explicitly linked in... " >&6; } 17826if test ${lt_cv_archive_cmds_need_lc_CXX+y} 17827then : 17828 printf %s "(cached) " >&6 17829else $as_nop 17830 $RM conftest* 17831 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 17832 17833 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 17834 (eval $ac_compile) 2>&5 17835 ac_status=$? 17836 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17837 test $ac_status = 0; } 2>conftest.err; then 17838 soname=conftest 17839 lib=conftest 17840 libobjs=conftest.$ac_objext 17841 deplibs= 17842 wl=$lt_prog_compiler_wl_CXX 17843 pic_flag=$lt_prog_compiler_pic_CXX 17844 compiler_flags=-v 17845 linker_flags=-v 17846 verstring= 17847 output_objdir=. 17848 libname=conftest 17849 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX 17850 allow_undefined_flag_CXX= 17851 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 17852 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 17853 ac_status=$? 17854 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17855 test $ac_status = 0; } 17856 then 17857 lt_cv_archive_cmds_need_lc_CXX=no 17858 else 17859 lt_cv_archive_cmds_need_lc_CXX=yes 17860 fi 17861 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag 17862 else 17863 cat conftest.err 1>&5 17864 fi 17865 $RM conftest* 17866 17867fi 17868{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 17869printf "%s\n" "$lt_cv_archive_cmds_need_lc_CXX" >&6; } 17870 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX 17871 ;; 17872 esac 17873 fi 17874 ;; 17875esac 17876 17877 17878 17879 17880 17881 17882 17883 17884 17885 17886 17887 17888 17889 17890 17891 17892 17893 17894 17895 17896 17897 17898 17899 17900 17901 17902 17903 17904 17905 17906 17907 17908 17909 17910 17911 17912 17913 17914 17915 17916 17917 17918 17919 17920 17921 17922 17923 17924 17925 17926 17927 17928 17929 17930 17931 17932 17933 17934 17935 17936 17937 17938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 17939printf %s "checking dynamic linker characteristics... " >&6; } 17940 17941library_names_spec= 17942libname_spec='lib$name' 17943soname_spec= 17944shrext_cmds=.so 17945postinstall_cmds= 17946postuninstall_cmds= 17947finish_cmds= 17948finish_eval= 17949shlibpath_var= 17950shlibpath_overrides_runpath=unknown 17951version_type=none 17952dynamic_linker="$host_os ld.so" 17953sys_lib_dlsearch_path_spec="/lib /usr/lib" 17954need_lib_prefix=unknown 17955hardcode_into_libs=no 17956 17957# when you set need_version to no, make sure it does not cause -set_version 17958# flags to be left without arguments 17959need_version=unknown 17960 17961 17962 17963case $host_os in 17964aix3*) 17965 version_type=linux # correct to gnu/linux during the next big refactor 17966 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 17967 shlibpath_var=LIBPATH 17968 17969 # AIX 3 has no versioning support, so we append a major version to the name. 17970 soname_spec='$libname$release$shared_ext$major' 17971 ;; 17972 17973aix[4-9]*) 17974 version_type=linux # correct to gnu/linux during the next big refactor 17975 need_lib_prefix=no 17976 need_version=no 17977 hardcode_into_libs=yes 17978 if test ia64 = "$host_cpu"; then 17979 # AIX 5 supports IA64 17980 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 17981 shlibpath_var=LD_LIBRARY_PATH 17982 else 17983 # With GCC up to 2.95.x, collect2 would create an import file 17984 # for dependence libraries. The import file would start with 17985 # the line '#! .'. This would cause the generated library to 17986 # depend on '.', always an invalid library. This was fixed in 17987 # development snapshots of GCC prior to 3.0. 17988 case $host_os in 17989 aix4 | aix4.[01] | aix4.[01].*) 17990 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 17991 echo ' yes ' 17992 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 17993 : 17994 else 17995 can_build_shared=no 17996 fi 17997 ;; 17998 esac 17999 # Using Import Files as archive members, it is possible to support 18000 # filename-based versioning of shared library archives on AIX. While 18001 # this would work for both with and without runtime linking, it will 18002 # prevent static linking of such archives. So we do filename-based 18003 # shared library versioning with .so extension only, which is used 18004 # when both runtime linking and shared linking is enabled. 18005 # Unfortunately, runtime linking may impact performance, so we do 18006 # not want this to be the default eventually. Also, we use the 18007 # versioned .so libs for executables only if there is the -brtl 18008 # linker flag in LDFLAGS as well, or --enable-aix-soname=svr4 only. 18009 # To allow for filename-based versioning support, we need to create 18010 # libNAME.so.V as an archive file, containing: 18011 # *) an Import File, referring to the versioned filename of the 18012 # archive as well as the shared archive member, telling the 18013 # bitwidth (32 or 64) of that shared object, and providing the 18014 # list of exported symbols of that shared object, eventually 18015 # decorated with the 'weak' keyword 18016 # *) the shared object with the F_LOADONLY flag set, to really avoid 18017 # it being seen by the linker. 18018 # At run time we better use the real file rather than another symlink, 18019 # but for link time we create the symlink libNAME.so -> libNAME.so.V 18020 18021 case $with_aix_soname,$aix_use_runtimelinking in 18022 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 18023 # soname into executable. Probably we can add versioning support to 18024 # collect2, so additional links can be useful in future. 18025 aix,yes) # traditional libtool 18026 dynamic_linker='AIX unversionable lib.so' 18027 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 18028 # instead of lib<name>.a to let people know that these are not 18029 # typical AIX shared libraries. 18030 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18031 ;; 18032 aix,no) # traditional AIX only 18033 dynamic_linker='AIX lib.a(lib.so.V)' 18034 # We preserve .a as extension for shared libraries through AIX4.2 18035 # and later when we are not doing run time linking. 18036 library_names_spec='$libname$release.a $libname.a' 18037 soname_spec='$libname$release$shared_ext$major' 18038 ;; 18039 svr4,*) # full svr4 only 18040 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 18041 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 18042 # We do not specify a path in Import Files, so LIBPATH fires. 18043 shlibpath_overrides_runpath=yes 18044 ;; 18045 *,yes) # both, prefer svr4 18046 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 18047 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 18048 # unpreferred sharedlib libNAME.a needs extra handling 18049 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 18050 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 18051 # We do not specify a path in Import Files, so LIBPATH fires. 18052 shlibpath_overrides_runpath=yes 18053 ;; 18054 *,no) # both, prefer aix 18055 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 18056 library_names_spec='$libname$release.a $libname.a' 18057 soname_spec='$libname$release$shared_ext$major' 18058 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 18059 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 18060 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 18061 ;; 18062 esac 18063 shlibpath_var=LIBPATH 18064 fi 18065 ;; 18066 18067amigaos*) 18068 case $host_cpu in 18069 powerpc) 18070 # Since July 2007 AmigaOS4 officially supports .so libraries. 18071 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 18072 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18073 ;; 18074 m68k) 18075 library_names_spec='$libname.ixlibrary $libname.a' 18076 # Create ${libname}_ixlibrary.a entries in /sys/libs. 18077 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 18078 ;; 18079 esac 18080 ;; 18081 18082beos*) 18083 library_names_spec='$libname$shared_ext' 18084 dynamic_linker="$host_os ld.so" 18085 shlibpath_var=LIBRARY_PATH 18086 ;; 18087 18088bsdi[45]*) 18089 version_type=linux # correct to gnu/linux during the next big refactor 18090 need_version=no 18091 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18092 soname_spec='$libname$release$shared_ext$major' 18093 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 18094 shlibpath_var=LD_LIBRARY_PATH 18095 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 18096 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 18097 # the default ld.so.conf also contains /usr/contrib/lib and 18098 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 18099 # libtool to hard-code these into programs 18100 ;; 18101 18102cygwin* | mingw* | windows* | pw32* | cegcc*) 18103 version_type=windows 18104 shrext_cmds=.dll 18105 need_version=no 18106 need_lib_prefix=no 18107 18108 case $GCC,$cc_basename in 18109 yes,*) 18110 # gcc 18111 library_names_spec='$libname.dll.a' 18112 # DLL is installed to $(libdir)/../bin by postinstall_cmds 18113 # If user builds GCC with multilib enabled, 18114 # it should just install on $(libdir) 18115 # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones. 18116 if test xyes = x"$multilib"; then 18117 postinstall_cmds='base_file=`basename \$file`~ 18118 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 18119 dldir=$destdir/`dirname \$dlpath`~ 18120 $install_prog $dir/$dlname $destdir/$dlname~ 18121 chmod a+x $destdir/$dlname~ 18122 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 18123 eval '\''$striplib $destdir/$dlname'\'' || exit \$?; 18124 fi' 18125 else 18126 postinstall_cmds='base_file=`basename \$file`~ 18127 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 18128 dldir=$destdir/`dirname \$dlpath`~ 18129 test -d \$dldir || mkdir -p \$dldir~ 18130 $install_prog $dir/$dlname \$dldir/$dlname~ 18131 chmod a+x \$dldir/$dlname~ 18132 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 18133 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 18134 fi' 18135 fi 18136 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 18137 dlpath=$dir/\$dldll~ 18138 $RM \$dlpath' 18139 shlibpath_overrides_runpath=yes 18140 18141 case $host_os in 18142 cygwin*) 18143 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 18144 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 18145 18146 ;; 18147 mingw* | windows* | cegcc*) 18148 # MinGW DLLs use traditional 'lib' prefix 18149 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 18150 ;; 18151 pw32*) 18152 # pw32 DLLs use 'pw' prefix rather than 'lib' 18153 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 18154 ;; 18155 esac 18156 dynamic_linker='Win32 ld.exe' 18157 ;; 18158 18159 *,cl* | *,icl*) 18160 # Native MSVC or ICC 18161 libname_spec='$name' 18162 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 18163 library_names_spec='$libname.dll.lib' 18164 18165 case $build_os in 18166 mingw* | windows*) 18167 sys_lib_search_path_spec= 18168 lt_save_ifs=$IFS 18169 IFS=';' 18170 for lt_path in $LIB 18171 do 18172 IFS=$lt_save_ifs 18173 # Let DOS variable expansion print the short 8.3 style file name. 18174 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 18175 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 18176 done 18177 IFS=$lt_save_ifs 18178 # Convert to MSYS style. 18179 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 18180 ;; 18181 cygwin*) 18182 # Convert to unix form, then to dos form, then back to unix form 18183 # but this time dos style (no spaces!) so that the unix form looks 18184 # like /cygdrive/c/PROGRA~1:/cygdr... 18185 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 18186 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 18187 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 18188 ;; 18189 *) 18190 sys_lib_search_path_spec=$LIB 18191 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 18192 # It is most probably a Windows format PATH. 18193 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 18194 else 18195 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 18196 fi 18197 # FIXME: find the short name or the path components, as spaces are 18198 # common. (e.g. "Program Files" -> "PROGRA~1") 18199 ;; 18200 esac 18201 18202 # DLL is installed to $(libdir)/../bin by postinstall_cmds 18203 postinstall_cmds='base_file=`basename \$file`~ 18204 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 18205 dldir=$destdir/`dirname \$dlpath`~ 18206 test -d \$dldir || mkdir -p \$dldir~ 18207 $install_prog $dir/$dlname \$dldir/$dlname' 18208 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 18209 dlpath=$dir/\$dldll~ 18210 $RM \$dlpath' 18211 shlibpath_overrides_runpath=yes 18212 dynamic_linker='Win32 link.exe' 18213 ;; 18214 18215 *) 18216 # Assume MSVC and ICC wrapper 18217 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 18218 dynamic_linker='Win32 ld.exe' 18219 ;; 18220 esac 18221 # FIXME: first we should search . and the directory the executable is in 18222 shlibpath_var=PATH 18223 ;; 18224 18225darwin* | rhapsody*) 18226 dynamic_linker="$host_os dyld" 18227 version_type=darwin 18228 need_lib_prefix=no 18229 need_version=no 18230 library_names_spec='$libname$release$versuffix$shared_ext $libname$release$major$shared_ext $libname$shared_ext' 18231 soname_spec='$libname$release$major$shared_ext' 18232 shlibpath_overrides_runpath=yes 18233 shlibpath_var=DYLD_LIBRARY_PATH 18234 shrext_cmds='`test .$module = .yes && echo .bundle || echo .dylib`' 18235 18236 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 18237 ;; 18238 18239dgux*) 18240 version_type=linux # correct to gnu/linux during the next big refactor 18241 need_lib_prefix=no 18242 need_version=no 18243 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18244 soname_spec='$libname$release$shared_ext$major' 18245 shlibpath_var=LD_LIBRARY_PATH 18246 ;; 18247 18248freebsd* | dragonfly* | midnightbsd*) 18249 # DragonFly does not have aout. When/if they implement a new 18250 # versioning mechanism, adjust this. 18251 if test -x /usr/bin/objformat; then 18252 objformat=`/usr/bin/objformat` 18253 else 18254 case $host_os in 18255 freebsd[23].*) objformat=aout ;; 18256 *) objformat=elf ;; 18257 esac 18258 fi 18259 # Handle Gentoo/FreeBSD as it was Linux 18260 case $host_vendor in 18261 gentoo) 18262 version_type=linux ;; 18263 *) 18264 version_type=freebsd-$objformat ;; 18265 esac 18266 18267 case $version_type in 18268 freebsd-elf*) 18269 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18270 soname_spec='$libname$release$shared_ext$major' 18271 need_version=no 18272 need_lib_prefix=no 18273 ;; 18274 freebsd-*) 18275 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18276 need_version=yes 18277 ;; 18278 linux) 18279 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 18280 soname_spec='${libname}${release}${shared_ext}$major' 18281 need_lib_prefix=no 18282 need_version=no 18283 ;; 18284 esac 18285 case $host_cpu in 18286 powerpc64) 18287 # On FreeBSD bi-arch platforms, a different variable is used for 32-bit 18288 # binaries. See <https://man.freebsd.org/cgi/man.cgi?query=ld.so>. 18289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18290/* end confdefs.h. */ 18291int test_pointer_size[sizeof (void *) - 5]; 18292 18293_ACEOF 18294if ac_fn_cxx_try_compile "$LINENO" 18295then : 18296 shlibpath_var=LD_LIBRARY_PATH 18297else $as_nop 18298 shlibpath_var=LD_32_LIBRARY_PATH 18299fi 18300rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18301 ;; 18302 *) 18303 shlibpath_var=LD_LIBRARY_PATH 18304 ;; 18305 esac 18306 case $host_os in 18307 freebsd2.*) 18308 shlibpath_overrides_runpath=yes 18309 ;; 18310 freebsd3.[01]* | freebsdelf3.[01]*) 18311 shlibpath_overrides_runpath=yes 18312 hardcode_into_libs=yes 18313 ;; 18314 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 18315 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 18316 shlibpath_overrides_runpath=no 18317 hardcode_into_libs=yes 18318 ;; 18319 *) # from 4.6 on, and DragonFly 18320 shlibpath_overrides_runpath=yes 18321 hardcode_into_libs=yes 18322 ;; 18323 esac 18324 ;; 18325 18326haiku*) 18327 version_type=linux # correct to gnu/linux during the next big refactor 18328 need_lib_prefix=no 18329 need_version=no 18330 dynamic_linker="$host_os runtime_loader" 18331 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18332 soname_spec='$libname$release$shared_ext$major' 18333 shlibpath_var=LIBRARY_PATH 18334 shlibpath_overrides_runpath=no 18335 sys_lib_search_path_spec='/boot/system/non-packaged/develop/lib /boot/system/develop/lib' 18336 sys_lib_dlsearch_path_spec='/boot/home/config/non-packaged/lib /boot/home/config/lib /boot/system/non-packaged/lib /boot/system/lib' 18337 hardcode_into_libs=no 18338 ;; 18339 18340hpux9* | hpux10* | hpux11*) 18341 # Give a soname corresponding to the major version so that dld.sl refuses to 18342 # link against other versions. 18343 version_type=sunos 18344 need_lib_prefix=no 18345 need_version=no 18346 case $host_cpu in 18347 ia64*) 18348 shrext_cmds='.so' 18349 hardcode_into_libs=yes 18350 dynamic_linker="$host_os dld.so" 18351 shlibpath_var=LD_LIBRARY_PATH 18352 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 18353 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18354 soname_spec='$libname$release$shared_ext$major' 18355 if test 32 = "$HPUX_IA64_MODE"; then 18356 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 18357 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 18358 else 18359 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 18360 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 18361 fi 18362 ;; 18363 hppa*64*) 18364 shrext_cmds='.sl' 18365 hardcode_into_libs=yes 18366 dynamic_linker="$host_os dld.sl" 18367 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 18368 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 18369 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18370 soname_spec='$libname$release$shared_ext$major' 18371 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 18372 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18373 ;; 18374 *) 18375 shrext_cmds='.sl' 18376 dynamic_linker="$host_os dld.sl" 18377 shlibpath_var=SHLIB_PATH 18378 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 18379 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18380 soname_spec='$libname$release$shared_ext$major' 18381 ;; 18382 esac 18383 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 18384 postinstall_cmds='chmod 555 $lib' 18385 # or fails outright, so override atomically: 18386 install_override_mode=555 18387 ;; 18388 18389interix[3-9]*) 18390 version_type=linux # correct to gnu/linux during the next big refactor 18391 need_lib_prefix=no 18392 need_version=no 18393 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18394 soname_spec='$libname$release$shared_ext$major' 18395 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 18396 shlibpath_var=LD_LIBRARY_PATH 18397 shlibpath_overrides_runpath=no 18398 hardcode_into_libs=yes 18399 ;; 18400 18401irix5* | irix6* | nonstopux*) 18402 case $host_os in 18403 nonstopux*) version_type=nonstopux ;; 18404 *) 18405 if test yes = "$lt_cv_prog_gnu_ld"; then 18406 version_type=linux # correct to gnu/linux during the next big refactor 18407 else 18408 version_type=irix 18409 fi ;; 18410 esac 18411 need_lib_prefix=no 18412 need_version=no 18413 soname_spec='$libname$release$shared_ext$major' 18414 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 18415 case $host_os in 18416 irix5* | nonstopux*) 18417 libsuff= shlibsuff= 18418 ;; 18419 *) 18420 case $LD in # libtool.m4 will add one of these switches to LD 18421 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 18422 libsuff= shlibsuff= libmagic=32-bit;; 18423 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 18424 libsuff=32 shlibsuff=N32 libmagic=N32;; 18425 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 18426 libsuff=64 shlibsuff=64 libmagic=64-bit;; 18427 *) libsuff= shlibsuff= libmagic=never-match;; 18428 esac 18429 ;; 18430 esac 18431 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 18432 shlibpath_overrides_runpath=no 18433 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 18434 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 18435 hardcode_into_libs=yes 18436 ;; 18437 18438# No shared lib support for Linux oldld, aout, or coff. 18439linux*oldld* | linux*aout* | linux*coff*) 18440 dynamic_linker=no 18441 ;; 18442 18443linux*android*) 18444 version_type=none # Android doesn't support versioned libraries. 18445 need_lib_prefix=no 18446 need_version=no 18447 library_names_spec='$libname$release$shared_ext $libname$shared_ext' 18448 soname_spec='$libname$release$shared_ext' 18449 finish_cmds= 18450 shlibpath_var=LD_LIBRARY_PATH 18451 shlibpath_overrides_runpath=yes 18452 18453 # This implies no fast_install, which is unacceptable. 18454 # Some rework will be needed to allow for fast_install 18455 # before this can be enabled. 18456 hardcode_into_libs=yes 18457 18458 dynamic_linker='Android linker' 18459 # -rpath works at least for libraries that are not overridden by 18460 # libraries installed in system locations. 18461 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' 18462 ;; 18463 18464# This must be glibc/ELF. 18465linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 18466 version_type=linux # correct to gnu/linux during the next big refactor 18467 need_lib_prefix=no 18468 need_version=no 18469 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18470 soname_spec='$libname$release$shared_ext$major' 18471 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 18472 shlibpath_var=LD_LIBRARY_PATH 18473 shlibpath_overrides_runpath=no 18474 18475 # Some binutils ld are patched to set DT_RUNPATH 18476 if test ${lt_cv_shlibpath_overrides_runpath+y} 18477then : 18478 printf %s "(cached) " >&6 18479else $as_nop 18480 lt_cv_shlibpath_overrides_runpath=no 18481 save_LDFLAGS=$LDFLAGS 18482 save_libdir=$libdir 18483 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ 18484 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" 18485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18486/* end confdefs.h. */ 18487 18488int 18489main (void) 18490{ 18491 18492 ; 18493 return 0; 18494} 18495_ACEOF 18496if ac_fn_cxx_try_link "$LINENO" 18497then : 18498 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 18499then : 18500 lt_cv_shlibpath_overrides_runpath=yes 18501fi 18502fi 18503rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18504 conftest$ac_exeext conftest.$ac_ext 18505 LDFLAGS=$save_LDFLAGS 18506 libdir=$save_libdir 18507 18508fi 18509 18510 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 18511 18512 # This implies no fast_install, which is unacceptable. 18513 # Some rework will be needed to allow for fast_install 18514 # before this can be enabled. 18515 hardcode_into_libs=yes 18516 18517 # Ideally, we could use ldconfig to report *all* directories which are 18518 # searched for libraries, however this is still not possible. Aside from not 18519 # being certain /sbin/ldconfig is available, command 18520 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 18521 # even though it is searched at run-time. Try to do the best guess by 18522 # appending ld.so.conf contents (and includes) to the search path. 18523 if test -f /etc/ld.so.conf; then 18524 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 18525 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 18526 fi 18527 18528 # We used to test for /lib/ld.so.1 and disable shared libraries on 18529 # powerpc, because MkLinux only supported shared libraries with the 18530 # GNU dynamic linker. Since this was broken with cross compilers, 18531 # most powerpc-linux boxes support dynamic linking these days and 18532 # people can always --disable-shared, the test was removed, and we 18533 # assume the GNU/Linux dynamic linker is in use. 18534 dynamic_linker='GNU/Linux ld.so' 18535 ;; 18536 18537netbsdelf*-gnu) 18538 version_type=linux 18539 need_lib_prefix=no 18540 need_version=no 18541 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18542 soname_spec='$libname$release$shared_ext$major' 18543 shlibpath_var=LD_LIBRARY_PATH 18544 shlibpath_overrides_runpath=no 18545 hardcode_into_libs=yes 18546 dynamic_linker='NetBSD ld.elf_so' 18547 ;; 18548 18549netbsd*) 18550 version_type=sunos 18551 need_lib_prefix=no 18552 need_version=no 18553 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 18554 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18555 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 18556 dynamic_linker='NetBSD (a.out) ld.so' 18557 else 18558 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18559 soname_spec='$libname$release$shared_ext$major' 18560 dynamic_linker='NetBSD ld.elf_so' 18561 fi 18562 shlibpath_var=LD_LIBRARY_PATH 18563 shlibpath_overrides_runpath=yes 18564 hardcode_into_libs=yes 18565 ;; 18566 18567*-mlibc) 18568 version_type=linux # correct to gnu/linux during the next big refactor 18569 need_lib_prefix=no 18570 need_version=no 18571 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18572 soname_spec='$libname$release$shared_ext$major' 18573 dynamic_linker='mlibc ld.so' 18574 shlibpath_var=LD_LIBRARY_PATH 18575 shlibpath_overrides_runpath=no 18576 hardcode_into_libs=yes 18577 ;; 18578 18579newsos6) 18580 version_type=linux # correct to gnu/linux during the next big refactor 18581 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18582 shlibpath_var=LD_LIBRARY_PATH 18583 shlibpath_overrides_runpath=yes 18584 ;; 18585 18586*nto* | *qnx*) 18587 version_type=qnx 18588 need_lib_prefix=no 18589 need_version=no 18590 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18591 soname_spec='$libname$release$shared_ext$major' 18592 shlibpath_var=LD_LIBRARY_PATH 18593 shlibpath_overrides_runpath=no 18594 hardcode_into_libs=yes 18595 dynamic_linker='ldqnx.so' 18596 ;; 18597 18598openbsd*) 18599 version_type=sunos 18600 sys_lib_dlsearch_path_spec=/usr/lib 18601 need_lib_prefix=no 18602 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 18603 need_version=no 18604 else 18605 need_version=yes 18606 fi 18607 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18608 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 18609 shlibpath_var=LD_LIBRARY_PATH 18610 shlibpath_overrides_runpath=yes 18611 ;; 18612 18613os2*) 18614 libname_spec='$name' 18615 version_type=windows 18616 shrext_cmds=.dll 18617 need_version=no 18618 need_lib_prefix=no 18619 # OS/2 can only load a DLL with a base name of 8 characters or less. 18620 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 18621 v=$($ECHO $release$versuffix | tr -d .-); 18622 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 18623 $ECHO $n$v`$shared_ext' 18624 library_names_spec='${libname}_dll.$libext' 18625 dynamic_linker='OS/2 ld.exe' 18626 shlibpath_var=BEGINLIBPATH 18627 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 18628 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18629 postinstall_cmds='base_file=`basename \$file`~ 18630 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 18631 dldir=$destdir/`dirname \$dlpath`~ 18632 test -d \$dldir || mkdir -p \$dldir~ 18633 $install_prog $dir/$dlname \$dldir/$dlname~ 18634 chmod a+x \$dldir/$dlname~ 18635 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 18636 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 18637 fi' 18638 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 18639 dlpath=$dir/\$dldll~ 18640 $RM \$dlpath' 18641 ;; 18642 18643osf3* | osf4* | osf5*) 18644 version_type=osf 18645 need_lib_prefix=no 18646 need_version=no 18647 soname_spec='$libname$release$shared_ext$major' 18648 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18649 shlibpath_var=LD_LIBRARY_PATH 18650 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 18651 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18652 ;; 18653 18654rdos*) 18655 dynamic_linker=no 18656 ;; 18657 18658serenity*) 18659 version_type=linux # correct to gnu/linux during the next big refactor 18660 need_lib_prefix=no 18661 need_version=no 18662 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18663 soname_spec='$libname$release$shared_ext$major' 18664 shlibpath_var=LD_LIBRARY_PATH 18665 shlibpath_overrides_runpath=no 18666 dynamic_linker='SerenityOS LibELF' 18667 ;; 18668 18669solaris*) 18670 version_type=linux # correct to gnu/linux during the next big refactor 18671 need_lib_prefix=no 18672 need_version=no 18673 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18674 soname_spec='$libname$release$shared_ext$major' 18675 shlibpath_var=LD_LIBRARY_PATH 18676 shlibpath_overrides_runpath=yes 18677 hardcode_into_libs=yes 18678 # ldd complains unless libraries are executable 18679 postinstall_cmds='chmod +x $lib' 18680 ;; 18681 18682sunos4*) 18683 version_type=sunos 18684 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18685 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 18686 shlibpath_var=LD_LIBRARY_PATH 18687 shlibpath_overrides_runpath=yes 18688 if test yes = "$with_gnu_ld"; then 18689 need_lib_prefix=no 18690 fi 18691 need_version=yes 18692 ;; 18693 18694sysv4 | sysv4.3*) 18695 version_type=linux # correct to gnu/linux during the next big refactor 18696 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18697 soname_spec='$libname$release$shared_ext$major' 18698 shlibpath_var=LD_LIBRARY_PATH 18699 case $host_vendor in 18700 sni) 18701 shlibpath_overrides_runpath=no 18702 need_lib_prefix=no 18703 runpath_var=LD_RUN_PATH 18704 ;; 18705 siemens) 18706 need_lib_prefix=no 18707 ;; 18708 motorola) 18709 need_lib_prefix=no 18710 need_version=no 18711 shlibpath_overrides_runpath=no 18712 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 18713 ;; 18714 esac 18715 ;; 18716 18717sysv4*MP*) 18718 if test -d /usr/nec; then 18719 version_type=linux # correct to gnu/linux during the next big refactor 18720 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 18721 soname_spec='$libname$shared_ext.$major' 18722 shlibpath_var=LD_LIBRARY_PATH 18723 fi 18724 ;; 18725 18726sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 18727 version_type=sco 18728 need_lib_prefix=no 18729 need_version=no 18730 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 18731 soname_spec='$libname$release$shared_ext$major' 18732 shlibpath_var=LD_LIBRARY_PATH 18733 shlibpath_overrides_runpath=yes 18734 hardcode_into_libs=yes 18735 if test yes = "$with_gnu_ld"; then 18736 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 18737 else 18738 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 18739 case $host_os in 18740 sco3.2v5*) 18741 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 18742 ;; 18743 esac 18744 fi 18745 sys_lib_dlsearch_path_spec='/usr/lib' 18746 ;; 18747 18748tpf*) 18749 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 18750 version_type=linux # correct to gnu/linux during the next big refactor 18751 need_lib_prefix=no 18752 need_version=no 18753 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18754 shlibpath_var=LD_LIBRARY_PATH 18755 shlibpath_overrides_runpath=no 18756 hardcode_into_libs=yes 18757 ;; 18758 18759uts4*) 18760 version_type=linux # correct to gnu/linux during the next big refactor 18761 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18762 soname_spec='$libname$release$shared_ext$major' 18763 shlibpath_var=LD_LIBRARY_PATH 18764 ;; 18765 18766emscripten*) 18767 version_type=none 18768 need_lib_prefix=no 18769 need_version=no 18770 library_names_spec='$libname$release$shared_ext' 18771 soname_spec='$libname$release$shared_ext' 18772 finish_cmds= 18773 dynamic_linker="Emscripten linker" 18774 lt_prog_compiler_wl_CXX= 18775lt_prog_compiler_pic_CXX= 18776lt_prog_compiler_static_CXX= 18777 18778 18779 # C++ specific cases for pic, static, wl, etc. 18780 if test yes = "$GXX"; then 18781 lt_prog_compiler_wl_CXX='-Wl,' 18782 lt_prog_compiler_static_CXX='-static' 18783 18784 case $host_os in 18785 aix*) 18786 # All AIX code is PIC. 18787 if test ia64 = "$host_cpu"; then 18788 # AIX 5 now supports IA64 processor 18789 lt_prog_compiler_static_CXX='-Bstatic' 18790 fi 18791 lt_prog_compiler_pic_CXX='-fPIC' 18792 ;; 18793 18794 amigaos*) 18795 case $host_cpu in 18796 powerpc) 18797 # see comment about AmigaOS4 .so support 18798 lt_prog_compiler_pic_CXX='-fPIC' 18799 ;; 18800 m68k) 18801 # FIXME: we need at least 68020 code to build shared libraries, but 18802 # adding the '-m68020' flag to GCC prevents building anything better, 18803 # like '-m68040'. 18804 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' 18805 ;; 18806 esac 18807 ;; 18808 18809 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 18810 # PIC is the default for these OSes. 18811 ;; 18812 mingw* | windows* | cygwin* | os2* | pw32* | cegcc*) 18813 # This hack is so that the source file can tell whether it is being 18814 # built for inclusion in a dll (and should export symbols for example). 18815 # Although the cygwin gcc ignores -fPIC, still need this for old-style 18816 # (--disable-auto-import) libraries 18817 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 18818 case $host_os in 18819 os2*) 18820 lt_prog_compiler_static_CXX='$wl-static' 18821 ;; 18822 esac 18823 ;; 18824 darwin* | rhapsody*) 18825 # PIC is the default on this platform 18826 # Common symbols not allowed in MH_DYLIB files 18827 lt_prog_compiler_pic_CXX='-fno-common' 18828 ;; 18829 *djgpp*) 18830 # DJGPP does not support shared libraries at all 18831 lt_prog_compiler_pic_CXX= 18832 ;; 18833 haiku*) 18834 # PIC is the default for Haiku. 18835 # The "-static" flag exists, but is broken. 18836 lt_prog_compiler_static_CXX= 18837 ;; 18838 interix[3-9]*) 18839 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 18840 # Instead, we relocate shared libraries at runtime. 18841 ;; 18842 sysv4*MP*) 18843 if test -d /usr/nec; then 18844 lt_prog_compiler_pic_CXX=-Kconform_pic 18845 fi 18846 ;; 18847 hpux*) 18848 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 18849 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 18850 # sets the default TLS model and affects inlining. 18851 case $host_cpu in 18852 hppa*64*) 18853 ;; 18854 *) 18855 lt_prog_compiler_pic_CXX='-fPIC' 18856 ;; 18857 esac 18858 ;; 18859 *qnx* | *nto*) 18860 # QNX uses GNU C++, but need to define -shared option too, otherwise 18861 # it will coredump. 18862 lt_prog_compiler_pic_CXX='-fPIC -shared' 18863 ;; 18864 *) 18865 lt_prog_compiler_pic_CXX='-fPIC' 18866 ;; 18867 esac 18868 else 18869 case $host_os in 18870 aix[4-9]*) 18871 # All AIX code is PIC. 18872 if test ia64 = "$host_cpu"; then 18873 # AIX 5 now supports IA64 processor 18874 lt_prog_compiler_static_CXX='-Bstatic' 18875 else 18876 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' 18877 fi 18878 ;; 18879 chorus*) 18880 case $cc_basename in 18881 cxch68*) 18882 # Green Hills C++ Compiler 18883 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" 18884 ;; 18885 esac 18886 ;; 18887 mingw* | windows* | cygwin* | os2* | pw32* | cegcc*) 18888 # This hack is so that the source file can tell whether it is being 18889 # built for inclusion in a dll (and should export symbols for example). 18890 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 18891 ;; 18892 dgux*) 18893 case $cc_basename in 18894 ec++*) 18895 lt_prog_compiler_pic_CXX='-KPIC' 18896 ;; 18897 ghcx*) 18898 # Green Hills C++ Compiler 18899 lt_prog_compiler_pic_CXX='-pic' 18900 ;; 18901 *) 18902 ;; 18903 esac 18904 ;; 18905 freebsd* | dragonfly* | midnightbsd*) 18906 # FreeBSD uses GNU C++ 18907 ;; 18908 hpux9* | hpux10* | hpux11*) 18909 case $cc_basename in 18910 CC*) 18911 lt_prog_compiler_wl_CXX='-Wl,' 18912 lt_prog_compiler_static_CXX='$wl-a ${wl}archive' 18913 if test ia64 != "$host_cpu"; then 18914 lt_prog_compiler_pic_CXX='+Z' 18915 fi 18916 ;; 18917 aCC*) 18918 lt_prog_compiler_wl_CXX='-Wl,' 18919 lt_prog_compiler_static_CXX='$wl-a ${wl}archive' 18920 case $host_cpu in 18921 hppa*64*|ia64*) 18922 # +Z the default 18923 ;; 18924 *) 18925 lt_prog_compiler_pic_CXX='+Z' 18926 ;; 18927 esac 18928 ;; 18929 *) 18930 ;; 18931 esac 18932 ;; 18933 interix*) 18934 # This is c89, which is MS Visual C++ (no shared libs) 18935 # Anyone wants to do a port? 18936 ;; 18937 irix5* | irix6* | nonstopux*) 18938 case $cc_basename in 18939 CC*) 18940 lt_prog_compiler_wl_CXX='-Wl,' 18941 lt_prog_compiler_static_CXX='-non_shared' 18942 # CC pic flag -KPIC is the default. 18943 ;; 18944 *) 18945 ;; 18946 esac 18947 ;; 18948 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 18949 case $cc_basename in 18950 KCC*) 18951 # KAI C++ Compiler 18952 lt_prog_compiler_wl_CXX='--backend -Wl,' 18953 lt_prog_compiler_pic_CXX='-fPIC' 18954 ;; 18955 ecpc* ) 18956 # old Intel C++ for x86_64, which still supported -KPIC. 18957 lt_prog_compiler_wl_CXX='-Wl,' 18958 lt_prog_compiler_pic_CXX='-KPIC' 18959 lt_prog_compiler_static_CXX='-static' 18960 ;; 18961 icpc* ) 18962 # Intel C++, used to be incompatible with GCC. 18963 # ICC 10 doesn't accept -KPIC any more. 18964 lt_prog_compiler_wl_CXX='-Wl,' 18965 lt_prog_compiler_pic_CXX='-fPIC' 18966 lt_prog_compiler_static_CXX='-static' 18967 ;; 18968 pgCC* | pgcpp*) 18969 # Portland Group C++ compiler 18970 lt_prog_compiler_wl_CXX='-Wl,' 18971 lt_prog_compiler_pic_CXX='-fpic' 18972 lt_prog_compiler_static_CXX='-Bstatic' 18973 ;; 18974 cxx*) 18975 # Compaq C++ 18976 # Make sure the PIC flag is empty. It appears that all Alpha 18977 # Linux and Compaq Tru64 Unix objects are PIC. 18978 lt_prog_compiler_pic_CXX= 18979 lt_prog_compiler_static_CXX='-non_shared' 18980 ;; 18981 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) 18982 # IBM XL 8.0, 9.0 on PPC and BlueGene 18983 lt_prog_compiler_wl_CXX='-Wl,' 18984 lt_prog_compiler_pic_CXX='-qpic' 18985 lt_prog_compiler_static_CXX='-qstaticlink' 18986 ;; 18987 *) 18988 case `$CC -V 2>&1 | $SED 5q` in 18989 *Sun\ C*) 18990 # Sun C++ 5.9 18991 lt_prog_compiler_pic_CXX='-KPIC' 18992 lt_prog_compiler_static_CXX='-Bstatic' 18993 lt_prog_compiler_wl_CXX='-Qoption ld ' 18994 ;; 18995 esac 18996 ;; 18997 esac 18998 ;; 18999 lynxos*) 19000 ;; 19001 m88k*) 19002 ;; 19003 mvs*) 19004 case $cc_basename in 19005 cxx*) 19006 lt_prog_compiler_pic_CXX='-W c,exportall' 19007 ;; 19008 *) 19009 ;; 19010 esac 19011 ;; 19012 netbsd* | netbsdelf*-gnu) 19013 ;; 19014 *-mlibc) 19015 ;; 19016 *qnx* | *nto*) 19017 # QNX uses GNU C++, but need to define -shared option too, otherwise 19018 # it will coredump. 19019 lt_prog_compiler_pic_CXX='-fPIC -shared' 19020 ;; 19021 osf3* | osf4* | osf5*) 19022 case $cc_basename in 19023 KCC*) 19024 lt_prog_compiler_wl_CXX='--backend -Wl,' 19025 ;; 19026 RCC*) 19027 # Rational C++ 2.4.1 19028 lt_prog_compiler_pic_CXX='-pic' 19029 ;; 19030 cxx*) 19031 # Digital/Compaq C++ 19032 lt_prog_compiler_wl_CXX='-Wl,' 19033 # Make sure the PIC flag is empty. It appears that all Alpha 19034 # Linux and Compaq Tru64 Unix objects are PIC. 19035 lt_prog_compiler_pic_CXX= 19036 lt_prog_compiler_static_CXX='-non_shared' 19037 ;; 19038 *) 19039 ;; 19040 esac 19041 ;; 19042 psos*) 19043 ;; 19044 serenity*) 19045 ;; 19046 solaris*) 19047 case $cc_basename in 19048 CC* | sunCC*) 19049 # Sun C++ 4.2, 5.x and Centerline C++ 19050 lt_prog_compiler_pic_CXX='-KPIC' 19051 lt_prog_compiler_static_CXX='-Bstatic' 19052 lt_prog_compiler_wl_CXX='-Qoption ld ' 19053 ;; 19054 gcx*) 19055 # Green Hills C++ Compiler 19056 lt_prog_compiler_pic_CXX='-PIC' 19057 ;; 19058 *) 19059 ;; 19060 esac 19061 ;; 19062 sunos4*) 19063 case $cc_basename in 19064 CC*) 19065 # Sun C++ 4.x 19066 lt_prog_compiler_pic_CXX='-pic' 19067 lt_prog_compiler_static_CXX='-Bstatic' 19068 ;; 19069 lcc*) 19070 # Lucid 19071 lt_prog_compiler_pic_CXX='-pic' 19072 ;; 19073 *) 19074 ;; 19075 esac 19076 ;; 19077 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 19078 case $cc_basename in 19079 CC*) 19080 lt_prog_compiler_wl_CXX='-Wl,' 19081 lt_prog_compiler_pic_CXX='-KPIC' 19082 lt_prog_compiler_static_CXX='-Bstatic' 19083 ;; 19084 esac 19085 ;; 19086 tandem*) 19087 case $cc_basename in 19088 NCC*) 19089 # NonStop-UX NCC 3.20 19090 lt_prog_compiler_pic_CXX='-KPIC' 19091 ;; 19092 *) 19093 ;; 19094 esac 19095 ;; 19096 vxworks*) 19097 ;; 19098 *) 19099 lt_prog_compiler_can_build_shared_CXX=no 19100 ;; 19101 esac 19102 fi 19103 19104case $host_os in 19105 # For platforms that do not support PIC, -DPIC is meaningless: 19106 *djgpp*) 19107 lt_prog_compiler_pic_CXX= 19108 ;; 19109 *) 19110 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" 19111 ;; 19112esac 19113 19114{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 19115printf %s "checking for $compiler option to produce PIC... " >&6; } 19116if test ${lt_cv_prog_compiler_pic_CXX+y} 19117then : 19118 printf %s "(cached) " >&6 19119else $as_nop 19120 lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX 19121fi 19122{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5 19123printf "%s\n" "$lt_cv_prog_compiler_pic_CXX" >&6; } 19124lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX 19125 19126# 19127# Check to make sure the PIC flag actually works. 19128# 19129if test -n "$lt_prog_compiler_pic_CXX"; then 19130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 19131printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } 19132if test ${lt_cv_prog_compiler_pic_works_CXX+y} 19133then : 19134 printf %s "(cached) " >&6 19135else $as_nop 19136 lt_cv_prog_compiler_pic_works_CXX=no 19137 ac_outfile=conftest.$ac_objext 19138 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 19139 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" ## exclude from sc_useless_quotes_in_assignment 19140 # Insert the option either (1) after the last *FLAGS variable, or 19141 # (2) before a word containing "conftest.", or (3) at the end. 19142 # Note that $ac_compile itself does not contain backslashes and begins 19143 # with a dollar sign (not a hyphen), so the echo should work correctly. 19144 # The option is referenced via a variable to avoid confusing sed. 19145 lt_compile=`echo "$ac_compile" | $SED \ 19146 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 19147 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 19148 -e 's:$: $lt_compiler_flag:'` 19149 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 19150 (eval "$lt_compile" 2>conftest.err) 19151 ac_status=$? 19152 cat conftest.err >&5 19153 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19154 if (exit $ac_status) && test -s "$ac_outfile"; then 19155 # The compiler can only warn and ignore the option if not recognized 19156 # So say no if there are warnings other than the usual output. 19157 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 19158 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 19159 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 19160 lt_cv_prog_compiler_pic_works_CXX=yes 19161 fi 19162 fi 19163 $RM conftest* 19164 19165fi 19166{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 19167printf "%s\n" "$lt_cv_prog_compiler_pic_works_CXX" >&6; } 19168 19169if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then 19170 case $lt_prog_compiler_pic_CXX in 19171 "" | " "*) ;; 19172 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; 19173 esac 19174else 19175 lt_prog_compiler_pic_CXX= 19176 lt_prog_compiler_can_build_shared_CXX=no 19177fi 19178 19179fi 19180 19181 19182 19183 19184 19185# 19186# Check to make sure the static flag actually works. 19187# 19188wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" 19189{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 19190printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 19191if test ${lt_cv_prog_compiler_static_works_CXX+y} 19192then : 19193 printf %s "(cached) " >&6 19194else $as_nop 19195 lt_cv_prog_compiler_static_works_CXX=no 19196 save_LDFLAGS=$LDFLAGS 19197 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 19198 echo "$lt_simple_link_test_code" > conftest.$ac_ext 19199 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 19200 # The linker can only warn and ignore the option if not recognized 19201 # So say no if there are warnings 19202 if test -s conftest.err; then 19203 # Append any errors to the config.log. 19204 cat conftest.err 1>&5 19205 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 19206 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 19207 if diff conftest.exp conftest.er2 >/dev/null; then 19208 lt_cv_prog_compiler_static_works_CXX=yes 19209 fi 19210 else 19211 lt_cv_prog_compiler_static_works_CXX=yes 19212 fi 19213 fi 19214 $RM -r conftest* 19215 LDFLAGS=$save_LDFLAGS 19216 19217fi 19218{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 19219printf "%s\n" "$lt_cv_prog_compiler_static_works_CXX" >&6; } 19220 19221if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then 19222 : 19223else 19224 lt_prog_compiler_static_CXX= 19225fi 19226 19227 19228 19229='-fPIC' 19230 archive_cmds_CXX='$CC -sSIDE_MODULE=2 -shared $libobjs $deplibs $compiler_flags -o $lib' 19231 archive_expsym_cmds_CXX='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -sSIDE_MODULE=2 -shared $libobjs $deplibs $compiler_flags -o $lib -s EXPORTED_FUNCTIONS=@$output_objdir/$soname.expsym' 19232 archive_cmds_need_lc_CXX=no 19233 no_undefined_flag_CXX= 19234 ;; 19235 19236*) 19237 dynamic_linker=no 19238 ;; 19239esac 19240{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 19241printf "%s\n" "$dynamic_linker" >&6; } 19242test no = "$dynamic_linker" && can_build_shared=no 19243 19244variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 19245if test yes = "$GCC"; then 19246 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 19247fi 19248 19249if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 19250 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 19251fi 19252 19253if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 19254 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 19255fi 19256 19257# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 19258configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 19259 19260# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 19261func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 19262 19263# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 19264configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 19265 19266 19267 19268 19269 19270 19271 19272 19273 19274 19275 19276 19277 19278 19279 19280 19281 19282 19283 19284 19285 19286 19287 19288 19289 19290 19291 19292 19293 19294 19295 19296 19297 19298 19299 19300 19301 19302 19303 19304 19305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 19306printf %s "checking how to hardcode library paths into programs... " >&6; } 19307hardcode_action_CXX= 19308if test -n "$hardcode_libdir_flag_spec_CXX" || 19309 test -n "$runpath_var_CXX" || 19310 test yes = "$hardcode_automatic_CXX"; then 19311 19312 # We can hardcode non-existent directories. 19313 if test no != "$hardcode_direct_CXX" && 19314 # If the only mechanism to avoid hardcoding is shlibpath_var, we 19315 # have to relink, otherwise we might link with an installed library 19316 # when we should be linking with a yet-to-be-installed one 19317 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" && 19318 test no != "$hardcode_minus_L_CXX"; then 19319 # Linking always hardcodes the temporary library directory. 19320 hardcode_action_CXX=relink 19321 else 19322 # We can link without hardcoding, and we can hardcode nonexisting dirs. 19323 hardcode_action_CXX=immediate 19324 fi 19325else 19326 # We cannot hardcode anything, or else we can only hardcode existing 19327 # directories. 19328 hardcode_action_CXX=unsupported 19329fi 19330{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 19331printf "%s\n" "$hardcode_action_CXX" >&6; } 19332 19333if test relink = "$hardcode_action_CXX" || 19334 test yes = "$inherit_rpath_CXX"; then 19335 # Fast installation is not supported 19336 enable_fast_install=no 19337elif test yes = "$shlibpath_overrides_runpath" || 19338 test no = "$enable_shared"; then 19339 # Fast installation is not necessary 19340 enable_fast_install=needless 19341fi 19342 19343 19344 19345 19346 19347 19348 19349 fi # test -n "$compiler" 19350 19351 CC=$lt_save_CC 19352 CFLAGS=$lt_save_CFLAGS 19353 LDCXX=$LD 19354 LD=$lt_save_LD 19355 GCC=$lt_save_GCC 19356 with_gnu_ld=$lt_save_with_gnu_ld 19357 lt_cv_path_LDCXX=$lt_cv_path_LD 19358 lt_cv_path_LD=$lt_save_path_LD 19359 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 19360 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 19361fi # test yes != "$_lt_caught_CXX_error" 19362 19363ac_ext=cpp 19364ac_cpp='$CXXCPP $CPPFLAGS' 19365ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19366ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19367ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19368 19369 19370 19371if test "$GCC" = yes 19372then : 19373 19374 19375 19376 19377for flag in -Wall -Wextra; do 19378 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cxxflags__$flag" | $as_tr_sh` 19379{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts $flag" >&5 19380printf %s "checking whether C++ compiler accepts $flag... " >&6; } 19381if eval test \${$as_CACHEVAR+y} 19382then : 19383 printf %s "(cached) " >&6 19384else $as_nop 19385 19386 ax_check_save_flags=$CXXFLAGS 19387 CXXFLAGS="$CXXFLAGS -Werror $flag" 19388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19389/* end confdefs.h. */ 19390int main(void) { return 0; } 19391_ACEOF 19392if ac_fn_cxx_try_compile "$LINENO" 19393then : 19394 eval "$as_CACHEVAR=yes" 19395else $as_nop 19396 eval "$as_CACHEVAR=no" 19397fi 19398rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19399 CXXFLAGS=$ax_check_save_flags 19400fi 19401eval ac_res=\$$as_CACHEVAR 19402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 19403printf "%s\n" "$ac_res" >&6; } 19404if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 19405then : 19406 19407if test ${AM_CXXFLAGS+y} 19408then : 19409 19410 case " $AM_CXXFLAGS " in #( 19411 *" $flag "*) : 19412 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CXXFLAGS already contains \$flag"; } >&5 19413 (: AM_CXXFLAGS already contains $flag) 2>&5 19414 ac_status=$? 19415 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19416 test $ac_status = 0; } ;; #( 19417 *) : 19418 19419 as_fn_append AM_CXXFLAGS " $flag" 19420 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CXXFLAGS=\"\$AM_CXXFLAGS\""; } >&5 19421 (: AM_CXXFLAGS="$AM_CXXFLAGS") 2>&5 19422 ac_status=$? 19423 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19424 test $ac_status = 0; } 19425 ;; 19426esac 19427 19428else $as_nop 19429 19430 AM_CXXFLAGS=$flag 19431 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CXXFLAGS=\"\$AM_CXXFLAGS\""; } >&5 19432 (: AM_CXXFLAGS="$AM_CXXFLAGS") 2>&5 19433 ac_status=$? 19434 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19435 test $ac_status = 0; } 19436 19437fi 19438 19439else $as_nop 19440 : 19441fi 19442 19443done 19444 19445 19446 19447 19448 19449for flag in -fexceptions; do 19450 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cxxflags__$flag" | $as_tr_sh` 19451{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts $flag" >&5 19452printf %s "checking whether C++ compiler accepts $flag... " >&6; } 19453if eval test \${$as_CACHEVAR+y} 19454then : 19455 printf %s "(cached) " >&6 19456else $as_nop 19457 19458 ax_check_save_flags=$CXXFLAGS 19459 CXXFLAGS="$CXXFLAGS -Werror $flag" 19460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19461/* end confdefs.h. */ 19462int main(void) { return 0; } 19463_ACEOF 19464if ac_fn_cxx_try_compile "$LINENO" 19465then : 19466 eval "$as_CACHEVAR=yes" 19467else $as_nop 19468 eval "$as_CACHEVAR=no" 19469fi 19470rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19471 CXXFLAGS=$ax_check_save_flags 19472fi 19473eval ac_res=\$$as_CACHEVAR 19474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 19475printf "%s\n" "$ac_res" >&6; } 19476if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 19477then : 19478 19479if test ${AM_CXXFLAGS+y} 19480then : 19481 19482 case " $AM_CXXFLAGS " in #( 19483 *" $flag "*) : 19484 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CXXFLAGS already contains \$flag"; } >&5 19485 (: AM_CXXFLAGS already contains $flag) 2>&5 19486 ac_status=$? 19487 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19488 test $ac_status = 0; } ;; #( 19489 *) : 19490 19491 as_fn_append AM_CXXFLAGS " $flag" 19492 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CXXFLAGS=\"\$AM_CXXFLAGS\""; } >&5 19493 (: AM_CXXFLAGS="$AM_CXXFLAGS") 2>&5 19494 ac_status=$? 19495 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19496 test $ac_status = 0; } 19497 ;; 19498esac 19499 19500else $as_nop 19501 19502 AM_CXXFLAGS=$flag 19503 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CXXFLAGS=\"\$AM_CXXFLAGS\""; } >&5 19504 (: AM_CXXFLAGS="$AM_CXXFLAGS") 2>&5 19505 ac_status=$? 19506 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19507 test $ac_status = 0; } 19508 19509fi 19510 19511else $as_nop 19512 : 19513fi 19514 19515done 19516 19517 19518 19519 19520 19521for flag in -fno-strict-aliasing; do 19522 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cxxflags__$flag" | $as_tr_sh` 19523{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts $flag" >&5 19524printf %s "checking whether C++ compiler accepts $flag... " >&6; } 19525if eval test \${$as_CACHEVAR+y} 19526then : 19527 printf %s "(cached) " >&6 19528else $as_nop 19529 19530 ax_check_save_flags=$CXXFLAGS 19531 CXXFLAGS="$CXXFLAGS -Werror $flag" 19532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19533/* end confdefs.h. */ 19534int main(void) { return 0; } 19535_ACEOF 19536if ac_fn_cxx_try_compile "$LINENO" 19537then : 19538 eval "$as_CACHEVAR=yes" 19539else $as_nop 19540 eval "$as_CACHEVAR=no" 19541fi 19542rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19543 CXXFLAGS=$ax_check_save_flags 19544fi 19545eval ac_res=\$$as_CACHEVAR 19546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 19547printf "%s\n" "$ac_res" >&6; } 19548if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 19549then : 19550 19551if test ${AM_CXXFLAGS+y} 19552then : 19553 19554 case " $AM_CXXFLAGS " in #( 19555 *" $flag "*) : 19556 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CXXFLAGS already contains \$flag"; } >&5 19557 (: AM_CXXFLAGS already contains $flag) 2>&5 19558 ac_status=$? 19559 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19560 test $ac_status = 0; } ;; #( 19561 *) : 19562 19563 as_fn_append AM_CXXFLAGS " $flag" 19564 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CXXFLAGS=\"\$AM_CXXFLAGS\""; } >&5 19565 (: AM_CXXFLAGS="$AM_CXXFLAGS") 2>&5 19566 ac_status=$? 19567 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19568 test $ac_status = 0; } 19569 ;; 19570esac 19571 19572else $as_nop 19573 19574 AM_CXXFLAGS=$flag 19575 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CXXFLAGS=\"\$AM_CXXFLAGS\""; } >&5 19576 (: AM_CXXFLAGS="$AM_CXXFLAGS") 2>&5 19577 ac_status=$? 19578 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19579 test $ac_status = 0; } 19580 19581fi 19582 19583else $as_nop 19584 : 19585fi 19586 19587done 19588 19589fi 19590ac_ext=c 19591ac_cpp='$CPP $CPPFLAGS' 19592ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19593ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19594ac_compiler_gnu=$ac_cv_c_compiler_gnu 19595 19596 19597if test "$GCC" = yes 19598then : 19599 19600 19601 19602 19603for flag in -fno-strict-aliasing; do 19604 as_CACHEVAR=`printf "%s\n" "ax_cv_check_ldflags__$flag" | $as_tr_sh` 19605{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts $flag" >&5 19606printf %s "checking whether the linker accepts $flag... " >&6; } 19607if eval test \${$as_CACHEVAR+y} 19608then : 19609 printf %s "(cached) " >&6 19610else $as_nop 19611 19612 ax_check_save_flags=$LDFLAGS 19613 LDFLAGS="$LDFLAGS $flag" 19614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19615/* end confdefs.h. */ 19616 19617int 19618main (void) 19619{ 19620 19621 ; 19622 return 0; 19623} 19624_ACEOF 19625if ac_fn_c_try_link "$LINENO" 19626then : 19627 eval "$as_CACHEVAR=yes" 19628else $as_nop 19629 eval "$as_CACHEVAR=no" 19630fi 19631rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19632 conftest$ac_exeext conftest.$ac_ext 19633 LDFLAGS=$ax_check_save_flags 19634fi 19635eval ac_res=\$$as_CACHEVAR 19636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 19637printf "%s\n" "$ac_res" >&6; } 19638if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 19639then : 19640 19641if test ${AM_LDFLAGS+y} 19642then : 19643 19644 case " $AM_LDFLAGS " in #( 19645 *" $flag "*) : 19646 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_LDFLAGS already contains \$flag"; } >&5 19647 (: AM_LDFLAGS already contains $flag) 2>&5 19648 ac_status=$? 19649 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19650 test $ac_status = 0; } ;; #( 19651 *) : 19652 19653 as_fn_append AM_LDFLAGS " $flag" 19654 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_LDFLAGS=\"\$AM_LDFLAGS\""; } >&5 19655 (: AM_LDFLAGS="$AM_LDFLAGS") 2>&5 19656 ac_status=$? 19657 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19658 test $ac_status = 0; } 19659 ;; 19660esac 19661 19662else $as_nop 19663 19664 AM_LDFLAGS=$flag 19665 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_LDFLAGS=\"\$AM_LDFLAGS\""; } >&5 19666 (: AM_LDFLAGS="$AM_LDFLAGS") 2>&5 19667 ac_status=$? 19668 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19669 test $ac_status = 0; } 19670 19671fi 19672 19673else $as_nop 19674 : 19675fi 19676 19677done 19678 19679fi 19680 19681case "$LD" in #( 19682 *clang*) : 19683 case "${host_os}" in #( 19684 *linux*) : 19685 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' ;; #( 19686 *) : 19687 ;; 19688esac ;; #( 19689 *) : 19690 ;; 19691esac 19692 19693{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler supports visibility" >&5 19694printf %s "checking whether compiler supports visibility... " >&6; } 19695if test ${expatcfg_cv_compiler_supports_visibility+y} 19696then : 19697 printf %s "(cached) " >&6 19698else $as_nop 19699 expatcfg_cv_compiler_supports_visibility=no 19700 OLDFLAGS=$CFLAGS 19701 as_fn_append CFLAGS " -fvisibility=hidden -Wall -Werror -Wno-unknown-warning-option" 19702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19703/* end confdefs.h. */ 19704 19705 void __attribute__((visibility("default"))) foo(void); 19706 void foo(void) {} 19707 19708_ACEOF 19709if ac_fn_c_try_compile "$LINENO" 19710then : 19711 expatcfg_cv_compiler_supports_visibility=yes 19712fi 19713rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19714 CFLAGS=$OLDFLAGS 19715fi 19716{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $expatcfg_cv_compiler_supports_visibility" >&5 19717printf "%s\n" "$expatcfg_cv_compiler_supports_visibility" >&6; } 19718 if test "$expatcfg_cv_compiler_supports_visibility" = yes 19719then : 19720 19721 19722if test ${AM_CFLAGS+y} 19723then : 19724 19725 case " $AM_CFLAGS " in #( 19726 *" -fvisibility=hidden "*) : 19727 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS already contains -fvisibility=hidden"; } >&5 19728 (: AM_CFLAGS already contains -fvisibility=hidden) 2>&5 19729 ac_status=$? 19730 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19731 test $ac_status = 0; } ;; #( 19732 *) : 19733 19734 as_fn_append AM_CFLAGS " -fvisibility=hidden" 19735 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS=\"\$AM_CFLAGS\""; } >&5 19736 (: AM_CFLAGS="$AM_CFLAGS") 2>&5 19737 ac_status=$? 19738 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19739 test $ac_status = 0; } 19740 ;; 19741esac 19742 19743else $as_nop 19744 19745 AM_CFLAGS=-fvisibility=hidden 19746 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CFLAGS=\"\$AM_CFLAGS\""; } >&5 19747 (: AM_CFLAGS="$AM_CFLAGS") 2>&5 19748 ac_status=$? 19749 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19750 test $ac_status = 0; } 19751 19752fi 19753 19754 if test "${enable_shared}" = yes 19755then : 19756 19757if test ${AM_CPPFLAGS+y} 19758then : 19759 19760 case " $AM_CPPFLAGS " in #( 19761 *" -DXML_ENABLE_VISIBILITY=1 "*) : 19762 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CPPFLAGS already contains -DXML_ENABLE_VISIBILITY=1"; } >&5 19763 (: AM_CPPFLAGS already contains -DXML_ENABLE_VISIBILITY=1) 2>&5 19764 ac_status=$? 19765 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19766 test $ac_status = 0; } ;; #( 19767 *) : 19768 19769 as_fn_append AM_CPPFLAGS " -DXML_ENABLE_VISIBILITY=1" 19770 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CPPFLAGS=\"\$AM_CPPFLAGS\""; } >&5 19771 (: AM_CPPFLAGS="$AM_CPPFLAGS") 2>&5 19772 ac_status=$? 19773 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19774 test $ac_status = 0; } 19775 ;; 19776esac 19777 19778else $as_nop 19779 19780 AM_CPPFLAGS=-DXML_ENABLE_VISIBILITY=1 19781 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : AM_CPPFLAGS=\"\$AM_CPPFLAGS\""; } >&5 19782 (: AM_CPPFLAGS="$AM_CPPFLAGS") 2>&5 19783 ac_status=$? 19784 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19785 test $ac_status = 0; } 19786 19787fi 19788 19789fi 19790fi 19791 19792 19793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 19794printf %s "checking whether byte ordering is bigendian... " >&6; } 19795if test ${ac_cv_c_bigendian+y} 19796then : 19797 printf %s "(cached) " >&6 19798else $as_nop 19799 ac_cv_c_bigendian=unknown 19800 # See if we're dealing with a universal compiler. 19801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19802/* end confdefs.h. */ 19803#ifndef __APPLE_CC__ 19804 not a universal capable compiler 19805 #endif 19806 typedef int dummy; 19807 19808_ACEOF 19809if ac_fn_c_try_compile "$LINENO" 19810then : 19811 19812 # Check for potential -arch flags. It is not universal unless 19813 # there are at least two -arch flags with different values. 19814 ac_arch= 19815 ac_prev= 19816 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 19817 if test -n "$ac_prev"; then 19818 case $ac_word in 19819 i?86 | x86_64 | ppc | ppc64) 19820 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 19821 ac_arch=$ac_word 19822 else 19823 ac_cv_c_bigendian=universal 19824 break 19825 fi 19826 ;; 19827 esac 19828 ac_prev= 19829 elif test "x$ac_word" = "x-arch"; then 19830 ac_prev=arch 19831 fi 19832 done 19833fi 19834rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19835 if test $ac_cv_c_bigendian = unknown; then 19836 # See if sys/param.h defines the BYTE_ORDER macro. 19837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19838/* end confdefs.h. */ 19839#include <sys/types.h> 19840 #include <sys/param.h> 19841 19842int 19843main (void) 19844{ 19845#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 19846 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 19847 && LITTLE_ENDIAN) 19848 bogus endian macros 19849 #endif 19850 19851 ; 19852 return 0; 19853} 19854_ACEOF 19855if ac_fn_c_try_compile "$LINENO" 19856then : 19857 # It does; now see whether it defined to BIG_ENDIAN or not. 19858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19859/* end confdefs.h. */ 19860#include <sys/types.h> 19861 #include <sys/param.h> 19862 19863int 19864main (void) 19865{ 19866#if BYTE_ORDER != BIG_ENDIAN 19867 not big endian 19868 #endif 19869 19870 ; 19871 return 0; 19872} 19873_ACEOF 19874if ac_fn_c_try_compile "$LINENO" 19875then : 19876 ac_cv_c_bigendian=yes 19877else $as_nop 19878 ac_cv_c_bigendian=no 19879fi 19880rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19881fi 19882rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19883 fi 19884 if test $ac_cv_c_bigendian = unknown; then 19885 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 19886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19887/* end confdefs.h. */ 19888#include <limits.h> 19889 19890int 19891main (void) 19892{ 19893#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 19894 bogus endian macros 19895 #endif 19896 19897 ; 19898 return 0; 19899} 19900_ACEOF 19901if ac_fn_c_try_compile "$LINENO" 19902then : 19903 # It does; now see whether it defined to _BIG_ENDIAN or not. 19904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19905/* end confdefs.h. */ 19906#include <limits.h> 19907 19908int 19909main (void) 19910{ 19911#ifndef _BIG_ENDIAN 19912 not big endian 19913 #endif 19914 19915 ; 19916 return 0; 19917} 19918_ACEOF 19919if ac_fn_c_try_compile "$LINENO" 19920then : 19921 ac_cv_c_bigendian=yes 19922else $as_nop 19923 ac_cv_c_bigendian=no 19924fi 19925rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19926fi 19927rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19928 fi 19929 if test $ac_cv_c_bigendian = unknown; then 19930 # Compile a test program. 19931 if test "$cross_compiling" = yes 19932then : 19933 # Try to guess by grepping values from an object file. 19934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19935/* end confdefs.h. */ 19936unsigned short int ascii_mm[] = 19937 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 19938 unsigned short int ascii_ii[] = 19939 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 19940 int use_ascii (int i) { 19941 return ascii_mm[i] + ascii_ii[i]; 19942 } 19943 unsigned short int ebcdic_ii[] = 19944 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 19945 unsigned short int ebcdic_mm[] = 19946 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 19947 int use_ebcdic (int i) { 19948 return ebcdic_mm[i] + ebcdic_ii[i]; 19949 } 19950 int 19951 main (int argc, char **argv) 19952 { 19953 /* Intimidate the compiler so that it does not 19954 optimize the arrays away. */ 19955 char *p = argv[0]; 19956 ascii_mm[1] = *p++; ebcdic_mm[1] = *p++; 19957 ascii_ii[1] = *p++; ebcdic_ii[1] = *p++; 19958 return use_ascii (argc) == use_ebcdic (*p); 19959 } 19960_ACEOF 19961if ac_fn_c_try_link "$LINENO" 19962then : 19963 if grep BIGenDianSyS conftest$ac_exeext >/dev/null; then 19964 ac_cv_c_bigendian=yes 19965 fi 19966 if grep LiTTleEnDian conftest$ac_exeext >/dev/null ; then 19967 if test "$ac_cv_c_bigendian" = unknown; then 19968 ac_cv_c_bigendian=no 19969 else 19970 # finding both strings is unlikely to happen, but who knows? 19971 ac_cv_c_bigendian=unknown 19972 fi 19973 fi 19974fi 19975rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19976 conftest$ac_exeext conftest.$ac_ext 19977else $as_nop 19978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19979/* end confdefs.h. */ 19980$ac_includes_default 19981int 19982main (void) 19983{ 19984 19985 /* Are we little or big endian? From Harbison&Steele. */ 19986 union 19987 { 19988 long int l; 19989 char c[sizeof (long int)]; 19990 } u; 19991 u.l = 1; 19992 return u.c[sizeof (long int) - 1] == 1; 19993 19994 ; 19995 return 0; 19996} 19997_ACEOF 19998if ac_fn_c_try_run "$LINENO" 19999then : 20000 ac_cv_c_bigendian=no 20001else $as_nop 20002 ac_cv_c_bigendian=yes 20003fi 20004rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 20005 conftest.$ac_objext conftest.beam conftest.$ac_ext 20006fi 20007 20008 fi 20009fi 20010{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 20011printf "%s\n" "$ac_cv_c_bigendian" >&6; } 20012 case $ac_cv_c_bigendian in #( 20013 yes) 20014 printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h 20015 20016 BYTEORDER=4321;; #( 20017 no) 20018 BYTEORDER=1234 ;; #( 20019 universal) 20020 20021printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 20022 20023 ;; #( 20024 *) 20025 as_fn_error $? "unknown endianness 20026 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 20027 esac 20028 20029 20030printf "%s\n" "#define BYTEORDER $BYTEORDER" >>confdefs.h 20031 20032 20033{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 20034printf %s "checking for an ANSI C-conforming const... " >&6; } 20035if test ${ac_cv_c_const+y} 20036then : 20037 printf %s "(cached) " >&6 20038else $as_nop 20039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20040/* end confdefs.h. */ 20041 20042int 20043main (void) 20044{ 20045 20046#ifndef __cplusplus 20047 /* Ultrix mips cc rejects this sort of thing. */ 20048 typedef int charset[2]; 20049 const charset cs = { 0, 0 }; 20050 /* SunOS 4.1.1 cc rejects this. */ 20051 char const *const *pcpcc; 20052 char **ppc; 20053 /* NEC SVR4.0.2 mips cc rejects this. */ 20054 struct point {int x, y;}; 20055 static struct point const zero = {0,0}; 20056 /* IBM XL C 1.02.0.0 rejects this. 20057 It does not let you subtract one const X* pointer from another in 20058 an arm of an if-expression whose if-part is not a constant 20059 expression */ 20060 const char *g = "string"; 20061 pcpcc = &g + (g ? g-g : 0); 20062 /* HPUX 7.0 cc rejects these. */ 20063 ++pcpcc; 20064 ppc = (char**) pcpcc; 20065 pcpcc = (char const *const *) ppc; 20066 { /* SCO 3.2v4 cc rejects this sort of thing. */ 20067 char tx; 20068 char *t = &tx; 20069 char const *s = 0 ? (char *) 0 : (char const *) 0; 20070 20071 *t++ = 0; 20072 if (s) return 0; 20073 } 20074 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 20075 int x[] = {25, 17}; 20076 const int *foo = &x[0]; 20077 ++foo; 20078 } 20079 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 20080 typedef const int *iptr; 20081 iptr p = 0; 20082 ++p; 20083 } 20084 { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying 20085 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 20086 struct s { int j; const int *ap[3]; } bx; 20087 struct s *b = &bx; b->j = 5; 20088 } 20089 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 20090 const int foo = 10; 20091 if (!foo) return 0; 20092 } 20093 return !cs[0] && !zero.x; 20094#endif 20095 20096 ; 20097 return 0; 20098} 20099_ACEOF 20100if ac_fn_c_try_compile "$LINENO" 20101then : 20102 ac_cv_c_const=yes 20103else $as_nop 20104 ac_cv_c_const=no 20105fi 20106rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 20107fi 20108{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 20109printf "%s\n" "$ac_cv_c_const" >&6; } 20110if test $ac_cv_c_const = no; then 20111 20112printf "%s\n" "#define const /**/" >>confdefs.h 20113 20114fi 20115 20116 20117 20118# Check whether --with-xmlwf was given. 20119if test ${with_xmlwf+y} 20120then : 20121 withval=$with_xmlwf; 20122else $as_nop 20123 with_xmlwf=yes 20124fi 20125 20126 if test x${with_xmlwf} = xyes; then 20127 WITH_XMLWF_TRUE= 20128 WITH_XMLWF_FALSE='#' 20129else 20130 WITH_XMLWF_TRUE='#' 20131 WITH_XMLWF_FALSE= 20132fi 20133 20134 20135 20136# Check whether --with-examples was given. 20137if test ${with_examples+y} 20138then : 20139 withval=$with_examples; 20140else $as_nop 20141 with_examples=yes 20142fi 20143 20144 if test x${with_examples} = xyes; then 20145 WITH_EXAMPLES_TRUE= 20146 WITH_EXAMPLES_FALSE='#' 20147else 20148 WITH_EXAMPLES_TRUE='#' 20149 WITH_EXAMPLES_FALSE= 20150fi 20151 20152 20153 20154# Check whether --with-tests was given. 20155if test ${with_tests+y} 20156then : 20157 withval=$with_tests; 20158else $as_nop 20159 with_tests=yes 20160fi 20161 20162 if test x${with_tests} = xyes; then 20163 WITH_TESTS_TRUE= 20164 WITH_TESTS_FALSE='#' 20165else 20166 WITH_TESTS_TRUE='#' 20167 WITH_TESTS_FALSE= 20168fi 20169 20170 20171if test x${with_tests} = xyes 20172then : 20173 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true 20174 ac_ext=cpp 20175ac_cpp='$CXXCPP $CPPFLAGS' 20176ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20177ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20178ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 20179 ac_success=no 20180 20181 20182 20183 20184 20185 if test x$ac_success = xno; then 20186 for alternative in ${ax_cxx_compile_alternatives}; do 20187 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}" MSVC; do 20188 if test x"$switch" = xMSVC; then 20189 switch=-std:c++${alternative} 20190 cachevar=`printf "%s\n" "ax_cv_cxx_compile_cxx11_${switch}_MSVC" | $as_tr_sh` 20191 else 20192 cachevar=`printf "%s\n" "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` 20193 fi 20194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 20195printf %s "checking whether $CXX supports C++11 features with $switch... " >&6; } 20196if eval test \${$cachevar+y} 20197then : 20198 printf %s "(cached) " >&6 20199else $as_nop 20200 ac_save_CXX="$CXX" 20201 CXX="$CXX $switch" 20202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20203/* end confdefs.h. */ 20204 20205 20206// If the compiler admits that it is not ready for C++11, why torture it? 20207// Hopefully, this will speed up the test. 20208 20209#ifndef __cplusplus 20210 20211#error "This is not a C++ compiler" 20212 20213// MSVC always sets __cplusplus to 199711L in older versions; newer versions 20214// only set it correctly if /Zc:__cplusplus is specified as well as a 20215// /std:c++NN switch: 20216// https://devblogs.microsoft.com/cppblog/msvc-now-correctly-reports-__cplusplus/ 20217#elif __cplusplus < 201103L && !defined _MSC_VER 20218 20219#error "This is not a C++11 compiler" 20220 20221#else 20222 20223namespace cxx11 20224{ 20225 20226 namespace test_static_assert 20227 { 20228 20229 template <typename T> 20230 struct check 20231 { 20232 static_assert(sizeof(int) <= sizeof(T), "not big enough"); 20233 }; 20234 20235 } 20236 20237 namespace test_final_override 20238 { 20239 20240 struct Base 20241 { 20242 virtual ~Base() {} 20243 virtual void f() {} 20244 }; 20245 20246 struct Derived : public Base 20247 { 20248 virtual ~Derived() override {} 20249 virtual void f() override {} 20250 }; 20251 20252 } 20253 20254 namespace test_double_right_angle_brackets 20255 { 20256 20257 template < typename T > 20258 struct check {}; 20259 20260 typedef check<void> single_type; 20261 typedef check<check<void>> double_type; 20262 typedef check<check<check<void>>> triple_type; 20263 typedef check<check<check<check<void>>>> quadruple_type; 20264 20265 } 20266 20267 namespace test_decltype 20268 { 20269 20270 int 20271 f() 20272 { 20273 int a = 1; 20274 decltype(a) b = 2; 20275 return a + b; 20276 } 20277 20278 } 20279 20280 namespace test_type_deduction 20281 { 20282 20283 template < typename T1, typename T2 > 20284 struct is_same 20285 { 20286 static const bool value = false; 20287 }; 20288 20289 template < typename T > 20290 struct is_same<T, T> 20291 { 20292 static const bool value = true; 20293 }; 20294 20295 template < typename T1, typename T2 > 20296 auto 20297 add(T1 a1, T2 a2) -> decltype(a1 + a2) 20298 { 20299 return a1 + a2; 20300 } 20301 20302 int 20303 test(const int c, volatile int v) 20304 { 20305 static_assert(is_same<int, decltype(0)>::value == true, ""); 20306 static_assert(is_same<int, decltype(c)>::value == false, ""); 20307 static_assert(is_same<int, decltype(v)>::value == false, ""); 20308 auto ac = c; 20309 auto av = v; 20310 auto sumi = ac + av + 'x'; 20311 auto sumf = ac + av + 1.0; 20312 static_assert(is_same<int, decltype(ac)>::value == true, ""); 20313 static_assert(is_same<int, decltype(av)>::value == true, ""); 20314 static_assert(is_same<int, decltype(sumi)>::value == true, ""); 20315 static_assert(is_same<int, decltype(sumf)>::value == false, ""); 20316 static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); 20317 return (sumf > 0.0) ? sumi : add(c, v); 20318 } 20319 20320 } 20321 20322 namespace test_noexcept 20323 { 20324 20325 int f() { return 0; } 20326 int g() noexcept { return 0; } 20327 20328 static_assert(noexcept(f()) == false, ""); 20329 static_assert(noexcept(g()) == true, ""); 20330 20331 } 20332 20333 namespace test_constexpr 20334 { 20335 20336 template < typename CharT > 20337 unsigned long constexpr 20338 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept 20339 { 20340 return *s ? strlen_c_r(s + 1, acc + 1) : acc; 20341 } 20342 20343 template < typename CharT > 20344 unsigned long constexpr 20345 strlen_c(const CharT *const s) noexcept 20346 { 20347 return strlen_c_r(s, 0UL); 20348 } 20349 20350 static_assert(strlen_c("") == 0UL, ""); 20351 static_assert(strlen_c("1") == 1UL, ""); 20352 static_assert(strlen_c("example") == 7UL, ""); 20353 static_assert(strlen_c("another\0example") == 7UL, ""); 20354 20355 } 20356 20357 namespace test_rvalue_references 20358 { 20359 20360 template < int N > 20361 struct answer 20362 { 20363 static constexpr int value = N; 20364 }; 20365 20366 answer<1> f(int&) { return answer<1>(); } 20367 answer<2> f(const int&) { return answer<2>(); } 20368 answer<3> f(int&&) { return answer<3>(); } 20369 20370 void 20371 test() 20372 { 20373 int i = 0; 20374 const int c = 0; 20375 static_assert(decltype(f(i))::value == 1, ""); 20376 static_assert(decltype(f(c))::value == 2, ""); 20377 static_assert(decltype(f(0))::value == 3, ""); 20378 } 20379 20380 } 20381 20382 namespace test_uniform_initialization 20383 { 20384 20385 struct test 20386 { 20387 static const int zero {}; 20388 static const int one {1}; 20389 }; 20390 20391 static_assert(test::zero == 0, ""); 20392 static_assert(test::one == 1, ""); 20393 20394 } 20395 20396 namespace test_lambdas 20397 { 20398 20399 void 20400 test1() 20401 { 20402 auto lambda1 = [](){}; 20403 auto lambda2 = lambda1; 20404 lambda1(); 20405 lambda2(); 20406 } 20407 20408 int 20409 test2() 20410 { 20411 auto a = [](int i, int j){ return i + j; }(1, 2); 20412 auto b = []() -> int { return '0'; }(); 20413 auto c = [=](){ return a + b; }(); 20414 auto d = [&](){ return c; }(); 20415 auto e = [a, &b](int x) mutable { 20416 const auto identity = [](int y){ return y; }; 20417 for (auto i = 0; i < a; ++i) 20418 a += b--; 20419 return x + identity(a + b); 20420 }(0); 20421 return a + b + c + d + e; 20422 } 20423 20424 int 20425 test3() 20426 { 20427 const auto nullary = [](){ return 0; }; 20428 const auto unary = [](int x){ return x; }; 20429 using nullary_t = decltype(nullary); 20430 using unary_t = decltype(unary); 20431 const auto higher1st = [](nullary_t f){ return f(); }; 20432 const auto higher2nd = [unary](nullary_t f1){ 20433 return [unary, f1](unary_t f2){ return f2(unary(f1())); }; 20434 }; 20435 return higher1st(nullary) + higher2nd(nullary)(unary); 20436 } 20437 20438 } 20439 20440 namespace test_variadic_templates 20441 { 20442 20443 template <int...> 20444 struct sum; 20445 20446 template <int N0, int... N1toN> 20447 struct sum<N0, N1toN...> 20448 { 20449 static constexpr auto value = N0 + sum<N1toN...>::value; 20450 }; 20451 20452 template <> 20453 struct sum<> 20454 { 20455 static constexpr auto value = 0; 20456 }; 20457 20458 static_assert(sum<>::value == 0, ""); 20459 static_assert(sum<1>::value == 1, ""); 20460 static_assert(sum<23>::value == 23, ""); 20461 static_assert(sum<1, 2>::value == 3, ""); 20462 static_assert(sum<5, 5, 11>::value == 21, ""); 20463 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); 20464 20465 } 20466 20467 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae 20468 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function 20469 // because of this. 20470 namespace test_template_alias_sfinae 20471 { 20472 20473 struct foo {}; 20474 20475 template<typename T> 20476 using member = typename T::member_type; 20477 20478 template<typename T> 20479 void func(...) {} 20480 20481 template<typename T> 20482 void func(member<T>*) {} 20483 20484 void test(); 20485 20486 void test() { func<foo>(0); } 20487 20488 } 20489 20490} // namespace cxx11 20491 20492#endif // __cplusplus >= 201103L 20493 20494 20495 20496_ACEOF 20497if ac_fn_cxx_try_compile "$LINENO" 20498then : 20499 eval $cachevar=yes 20500else $as_nop 20501 eval $cachevar=no 20502fi 20503rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 20504 CXX="$ac_save_CXX" 20505fi 20506eval ac_res=\$$cachevar 20507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 20508printf "%s\n" "$ac_res" >&6; } 20509 if eval test x\$$cachevar = xyes; then 20510 CXX="$CXX $switch" 20511 if test -n "$CXXCPP" ; then 20512 CXXCPP="$CXXCPP $switch" 20513 fi 20514 ac_success=yes 20515 break 20516 fi 20517 done 20518 if test x$ac_success = xyes; then 20519 break 20520 fi 20521 done 20522 fi 20523 ac_ext=c 20524ac_cpp='$CPP $CPPFLAGS' 20525ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20526ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20527ac_compiler_gnu=$ac_cv_c_compiler_gnu 20528 20529 if test x$ax_cxx_compile_cxx11_required = xtrue; then 20530 if test x$ac_success = xno; then 20531 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5 20532 fi 20533 fi 20534 if test x$ac_success = xno; then 20535 HAVE_CXX11=0 20536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 20537printf "%s\n" "$as_me: No compiler with C++11 support was found" >&6;} 20538 else 20539 HAVE_CXX11=1 20540 20541printf "%s\n" "#define HAVE_CXX11 1" >>confdefs.h 20542 20543 fi 20544 20545 20546fi 20547 20548EXPATCFG_ON_MINGW=no 20549case "${host_os}" in #( 20550 mingw*) : 20551 EXPATCFG_ON_MINGW=yes 20552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: detected OS: MinGW" >&5 20553printf "%s\n" "$as_me: detected OS: MinGW" >&6;} ;; #( 20554 *) : 20555 ;; 20556esac 20557 if test x${EXPATCFG_ON_MINGW} = xyes; then 20558 MINGW_TRUE= 20559 MINGW_FALSE='#' 20560else 20561 MINGW_TRUE='#' 20562 MINGW_FALSE= 20563fi 20564 20565 20566 if echo -- "${CPPFLAGS}${CFLAGS}" | ${FGREP} XML_UNICODE >/dev/null; then 20567 UNICODE_TRUE= 20568 UNICODE_FALSE='#' 20569else 20570 UNICODE_TRUE='#' 20571 UNICODE_FALSE= 20572fi 20573 20574 if echo -- "${CPPFLAGS}${CFLAGS}" | ${FGREP} XML_UNICODE_WCHAR_T >/dev/null; then 20575 _INTERNAL_UNICODE_WCHAR_T_TRUE= 20576 _INTERNAL_UNICODE_WCHAR_T_FALSE='#' 20577else 20578 _INTERNAL_UNICODE_WCHAR_T_TRUE='#' 20579 _INTERNAL_UNICODE_WCHAR_T_FALSE= 20580fi 20581 20582 if echo -- "${CPPFLAGS}${CFLAGS}" | ${FGREP} XML_MIN_SIZE >/dev/null; then 20583 _INTERNAL_MIN_SIZE_TRUE= 20584 _INTERNAL_MIN_SIZE_FALSE='#' 20585else 20586 _INTERNAL_MIN_SIZE_TRUE='#' 20587 _INTERNAL_MIN_SIZE_FALSE= 20588fi 20589 20590 if echo -- "${CPPFLAGS}${CFLAGS}" | ${FGREP} XML_LARGE_SIZE >/dev/null; then 20591 _INTERNAL_LARGE_SIZE_TRUE= 20592 _INTERNAL_LARGE_SIZE_FALSE='#' 20593else 20594 _INTERNAL_LARGE_SIZE_TRUE='#' 20595 _INTERNAL_LARGE_SIZE_FALSE= 20596fi 20597 20598 20599LIBM= 20600case $host in 20601*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-mingw* | *-*-pw32* | *-*-darwin*) 20602 # These system don't have libm, or don't need it 20603 ;; 20604*-ncr-sysv4.3*) 20605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _mwvalidcheckl in -lmw" >&5 20606printf %s "checking for _mwvalidcheckl in -lmw... " >&6; } 20607if test ${ac_cv_lib_mw__mwvalidcheckl+y} 20608then : 20609 printf %s "(cached) " >&6 20610else $as_nop 20611 ac_check_lib_save_LIBS=$LIBS 20612LIBS="-lmw $LIBS" 20613cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20614/* end confdefs.h. */ 20615 20616/* Override any GCC internal prototype to avoid an error. 20617 Use char because int might match the return type of a GCC 20618 builtin and then its argument prototype would still apply. 20619 The 'extern "C"' is for builds by C++ compilers; 20620 although this is not generally supported in C code supporting it here 20621 has little cost and some practical benefit (sr 110532). */ 20622#ifdef __cplusplus 20623extern "C" 20624#endif 20625char _mwvalidcheckl (void); 20626int 20627main (void) 20628{ 20629return _mwvalidcheckl (); 20630 ; 20631 return 0; 20632} 20633_ACEOF 20634if ac_fn_c_try_link "$LINENO" 20635then : 20636 ac_cv_lib_mw__mwvalidcheckl=yes 20637else $as_nop 20638 ac_cv_lib_mw__mwvalidcheckl=no 20639fi 20640rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20641 conftest$ac_exeext conftest.$ac_ext 20642LIBS=$ac_check_lib_save_LIBS 20643fi 20644{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mw__mwvalidcheckl" >&5 20645printf "%s\n" "$ac_cv_lib_mw__mwvalidcheckl" >&6; } 20646if test "x$ac_cv_lib_mw__mwvalidcheckl" = xyes 20647then : 20648 LIBM=-lmw 20649fi 20650 20651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5 20652printf %s "checking for cos in -lm... " >&6; } 20653if test ${ac_cv_lib_m_cos+y} 20654then : 20655 printf %s "(cached) " >&6 20656else $as_nop 20657 ac_check_lib_save_LIBS=$LIBS 20658LIBS="-lm $LIBS" 20659cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20660/* end confdefs.h. */ 20661 20662/* Override any GCC internal prototype to avoid an error. 20663 Use char because int might match the return type of a GCC 20664 builtin and then its argument prototype would still apply. 20665 The 'extern "C"' is for builds by C++ compilers; 20666 although this is not generally supported in C code supporting it here 20667 has little cost and some practical benefit (sr 110532). */ 20668#ifdef __cplusplus 20669extern "C" 20670#endif 20671char cos (void); 20672int 20673main (void) 20674{ 20675return cos (); 20676 ; 20677 return 0; 20678} 20679_ACEOF 20680if ac_fn_c_try_link "$LINENO" 20681then : 20682 ac_cv_lib_m_cos=yes 20683else $as_nop 20684 ac_cv_lib_m_cos=no 20685fi 20686rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20687 conftest$ac_exeext conftest.$ac_ext 20688LIBS=$ac_check_lib_save_LIBS 20689fi 20690{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5 20691printf "%s\n" "$ac_cv_lib_m_cos" >&6; } 20692if test "x$ac_cv_lib_m_cos" = xyes 20693then : 20694 LIBM="$LIBM -lm" 20695fi 20696 20697 ;; 20698*) 20699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5 20700printf %s "checking for cos in -lm... " >&6; } 20701if test ${ac_cv_lib_m_cos+y} 20702then : 20703 printf %s "(cached) " >&6 20704else $as_nop 20705 ac_check_lib_save_LIBS=$LIBS 20706LIBS="-lm $LIBS" 20707cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20708/* end confdefs.h. */ 20709 20710/* Override any GCC internal prototype to avoid an error. 20711 Use char because int might match the return type of a GCC 20712 builtin and then its argument prototype would still apply. 20713 The 'extern "C"' is for builds by C++ compilers; 20714 although this is not generally supported in C code supporting it here 20715 has little cost and some practical benefit (sr 110532). */ 20716#ifdef __cplusplus 20717extern "C" 20718#endif 20719char cos (void); 20720int 20721main (void) 20722{ 20723return cos (); 20724 ; 20725 return 0; 20726} 20727_ACEOF 20728if ac_fn_c_try_link "$LINENO" 20729then : 20730 ac_cv_lib_m_cos=yes 20731else $as_nop 20732 ac_cv_lib_m_cos=no 20733fi 20734rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20735 conftest$ac_exeext conftest.$ac_ext 20736LIBS=$ac_check_lib_save_LIBS 20737fi 20738{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5 20739printf "%s\n" "$ac_cv_lib_m_cos" >&6; } 20740if test "x$ac_cv_lib_m_cos" = xyes 20741then : 20742 LIBM=-lm 20743fi 20744 20745 ;; 20746esac 20747 20748 20749 20750 20751# Check whether --with-libbsd was given. 20752if test ${with_libbsd+y} 20753then : 20754 withval=$with_libbsd; 20755else $as_nop 20756 with_libbsd=no 20757fi 20758 20759if test "x${with_libbsd}" != xno 20760then : 20761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for arc4random_buf in -lbsd" >&5 20762printf %s "checking for arc4random_buf in -lbsd... " >&6; } 20763if test ${ac_cv_lib_bsd_arc4random_buf+y} 20764then : 20765 printf %s "(cached) " >&6 20766else $as_nop 20767 ac_check_lib_save_LIBS=$LIBS 20768LIBS="-lbsd $LIBS" 20769cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20770/* end confdefs.h. */ 20771 20772/* Override any GCC internal prototype to avoid an error. 20773 Use char because int might match the return type of a GCC 20774 builtin and then its argument prototype would still apply. 20775 The 'extern "C"' is for builds by C++ compilers; 20776 although this is not generally supported in C code supporting it here 20777 has little cost and some practical benefit (sr 110532). */ 20778#ifdef __cplusplus 20779extern "C" 20780#endif 20781char arc4random_buf (void); 20782int 20783main (void) 20784{ 20785return arc4random_buf (); 20786 ; 20787 return 0; 20788} 20789_ACEOF 20790if ac_fn_c_try_link "$LINENO" 20791then : 20792 ac_cv_lib_bsd_arc4random_buf=yes 20793else $as_nop 20794 ac_cv_lib_bsd_arc4random_buf=no 20795fi 20796rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20797 conftest$ac_exeext conftest.$ac_ext 20798LIBS=$ac_check_lib_save_LIBS 20799fi 20800{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_arc4random_buf" >&5 20801printf "%s\n" "$ac_cv_lib_bsd_arc4random_buf" >&6; } 20802if test "x$ac_cv_lib_bsd_arc4random_buf" = xyes 20803then : 20804 printf "%s\n" "#define HAVE_LIBBSD 1" >>confdefs.h 20805 20806 LIBS="-lbsd $LIBS" 20807 20808else $as_nop 20809 if test "x${with_libbsd}" = xyes 20810then : 20811 as_fn_error $? "Enforced use of libbsd cannot be satisfied." "$LINENO" 5 20812fi 20813fi 20814 20815fi 20816{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for arc4random_buf (BSD, libbsd or glibc 2.36+)" >&5 20817printf %s "checking for arc4random_buf (BSD, libbsd or glibc 2.36+)... " >&6; } 20818cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20819/* end confdefs.h. */ 20820 20821 #if defined(HAVE_LIBBSD) 20822 # include <bsd/stdlib.h> 20823 #else 20824 # include <stdlib.h> /* for arc4random_buf on BSD */ 20825 #endif 20826 int main(void) { 20827 char dummy[123]; // double brackets for m4 20828 arc4random_buf(dummy, 0U); 20829 return 0; 20830 } 20831 20832_ACEOF 20833if ac_fn_c_try_link "$LINENO" 20834then : 20835 20836printf "%s\n" "#define HAVE_ARC4RANDOM_BUF 1" >>confdefs.h 20837 20838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20839printf "%s\n" "yes" >&6; } 20840else $as_nop 20841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20842printf "%s\n" "no" >&6; } 20843 20844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for arc4random (BSD, macOS, libbsd or glibc 2.36+)" >&5 20845printf %s "checking for arc4random (BSD, macOS, libbsd or glibc 2.36+)... " >&6; } 20846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20847/* end confdefs.h. */ 20848 20849 #if defined(HAVE_LIBBSD) 20850 # include <bsd/stdlib.h> 20851 #else 20852 # include <stdlib.h> 20853 #endif 20854 int main(void) { 20855 arc4random(); 20856 return 0; 20857 } 20858 20859_ACEOF 20860if ac_fn_c_try_link "$LINENO" 20861then : 20862 20863printf "%s\n" "#define HAVE_ARC4RANDOM 1" >>confdefs.h 20864 20865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20866printf "%s\n" "yes" >&6; } 20867else $as_nop 20868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20869printf "%s\n" "no" >&6; } 20870fi 20871rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20872 conftest$ac_exeext conftest.$ac_ext 20873fi 20874rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20875 conftest$ac_exeext conftest.$ac_ext 20876 20877 20878# Check whether --with-getrandom was given. 20879if test ${with_getrandom+y} 20880then : 20881 withval=$with_getrandom; 20882else $as_nop 20883 with_getrandom=check 20884fi 20885 20886 20887if test "x$with_getrandom" != xno 20888then : 20889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getrandom (Linux 3.17+, glibc 2.25+)" >&5 20890printf %s "checking for getrandom (Linux 3.17+, glibc 2.25+)... " >&6; } 20891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20892/* end confdefs.h. */ 20893 20894 #include <stdlib.h> /* for NULL */ 20895 #include <sys/random.h> 20896 int main(void) { 20897 return getrandom(NULL, 0U, 0U); 20898 } 20899 20900_ACEOF 20901if ac_fn_c_try_link "$LINENO" 20902then : 20903 20904printf "%s\n" "#define HAVE_GETRANDOM 1" >>confdefs.h 20905 20906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20907printf "%s\n" "yes" >&6; } 20908else $as_nop 20909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20910printf "%s\n" "no" >&6; } 20911 if test "x$with_getrandom" = xyes 20912then : 20913 as_fn_error $? "enforced the use of getrandom --with-getrandom, but not detected" "$LINENO" 5 20914fi 20915fi 20916rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20917 conftest$ac_exeext conftest.$ac_ext 20918fi 20919 20920 20921# Check whether --with-sys_getrandom was given. 20922if test ${with_sys_getrandom+y} 20923then : 20924 withval=$with_sys_getrandom; 20925else $as_nop 20926 with_sys_getrandom=check 20927fi 20928 20929 20930if test "x$with_sys_getrandom" != xno 20931then : 20932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall SYS_getrandom (Linux 3.17+)" >&5 20933printf %s "checking for syscall SYS_getrandom (Linux 3.17+)... " >&6; } 20934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20935/* end confdefs.h. */ 20936 20937 #define _GNU_SOURCE 20938 #include <stdlib.h> /* for NULL */ 20939 #include <unistd.h> /* for syscall */ 20940 #include <sys/syscall.h> /* for SYS_getrandom */ 20941 int main(void) { 20942 syscall(SYS_getrandom, NULL, 0, 0); 20943 return 0; 20944 } 20945 20946_ACEOF 20947if ac_fn_c_try_link "$LINENO" 20948then : 20949 20950printf "%s\n" "#define HAVE_SYSCALL_GETRANDOM 1" >>confdefs.h 20951 20952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20953printf "%s\n" "yes" >&6; } 20954else $as_nop 20955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20956printf "%s\n" "no" >&6; } 20957 if test "x$with_sys_getrandom" = xyes 20958then : 20959 as_fn_error $? "enforced the use of syscall SYS_getrandom --with-sys-getrandom, but not detected" "$LINENO" 5 20960fi 20961fi 20962rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20963 conftest$ac_exeext conftest.$ac_ext 20964fi 20965 20966ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default" 20967if test "x$ac_cv_header_fcntl_h" = xyes 20968then : 20969 printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h 20970 20971fi 20972ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" 20973if test "x$ac_cv_header_unistd_h" = xyes 20974then : 20975 printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h 20976 20977fi 20978 20979ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 20980if test "x$ac_cv_type_off_t" = xyes 20981then : 20982 20983else $as_nop 20984 20985printf "%s\n" "#define off_t long int" >>confdefs.h 20986 20987fi 20988 20989 20990ac_func= 20991for ac_item in $ac_func_c_list 20992do 20993 if test $ac_func; then 20994 ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func 20995 if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then 20996 echo "#define $ac_item 1" >> confdefs.h 20997 fi 20998 ac_func= 20999 else 21000 ac_func=$ac_item 21001 fi 21002done 21003 21004 21005{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 21006printf %s "checking for working mmap... " >&6; } 21007if test ${ac_cv_func_mmap_fixed_mapped+y} 21008then : 21009 printf %s "(cached) " >&6 21010else $as_nop 21011 if test "$cross_compiling" = yes 21012then : 21013 case "$host_os" in # (( 21014 # Guess yes on platforms where we know the result. 21015 linux*) ac_cv_func_mmap_fixed_mapped=yes ;; 21016 # If we don't know, assume the worst. 21017 *) ac_cv_func_mmap_fixed_mapped=no ;; 21018 esac 21019else $as_nop 21020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21021/* end confdefs.h. */ 21022$ac_includes_default 21023/* malloc might have been renamed as rpl_malloc. */ 21024#undef malloc 21025 21026/* Thanks to Mike Haertel and Jim Avera for this test. 21027 Here is a matrix of mmap possibilities: 21028 mmap private not fixed 21029 mmap private fixed at somewhere currently unmapped 21030 mmap private fixed at somewhere already mapped 21031 mmap shared not fixed 21032 mmap shared fixed at somewhere currently unmapped 21033 mmap shared fixed at somewhere already mapped 21034 For private mappings, we should verify that changes cannot be read() 21035 back from the file, nor mmap's back from the file at a different 21036 address. (There have been systems where private was not correctly 21037 implemented like the infamous i386 svr4.0, and systems where the 21038 VM page cache was not coherent with the file system buffer cache 21039 like early versions of FreeBSD and possibly contemporary NetBSD.) 21040 For shared mappings, we should conversely verify that changes get 21041 propagated back to all the places they're supposed to be. 21042 21043 Grep wants private fixed already mapped. 21044 The main things grep needs to know about mmap are: 21045 * does it exist and is it safe to write into the mmap'd area 21046 * how to use it (BSD variants) */ 21047 21048#include <fcntl.h> 21049#include <sys/mman.h> 21050 21051/* This mess was copied from the GNU getpagesize.h. */ 21052#ifndef HAVE_GETPAGESIZE 21053# ifdef _SC_PAGESIZE 21054# define getpagesize() sysconf(_SC_PAGESIZE) 21055# else /* no _SC_PAGESIZE */ 21056# ifdef HAVE_SYS_PARAM_H 21057# include <sys/param.h> 21058# ifdef EXEC_PAGESIZE 21059# define getpagesize() EXEC_PAGESIZE 21060# else /* no EXEC_PAGESIZE */ 21061# ifdef NBPG 21062# define getpagesize() NBPG * CLSIZE 21063# ifndef CLSIZE 21064# define CLSIZE 1 21065# endif /* no CLSIZE */ 21066# else /* no NBPG */ 21067# ifdef NBPC 21068# define getpagesize() NBPC 21069# else /* no NBPC */ 21070# ifdef PAGESIZE 21071# define getpagesize() PAGESIZE 21072# endif /* PAGESIZE */ 21073# endif /* no NBPC */ 21074# endif /* no NBPG */ 21075# endif /* no EXEC_PAGESIZE */ 21076# else /* no HAVE_SYS_PARAM_H */ 21077# define getpagesize() 8192 /* punt totally */ 21078# endif /* no HAVE_SYS_PARAM_H */ 21079# endif /* no _SC_PAGESIZE */ 21080 21081#endif /* no HAVE_GETPAGESIZE */ 21082 21083int 21084main (void) 21085{ 21086 char *data, *data2, *data3; 21087 const char *cdata2; 21088 int i, pagesize; 21089 int fd, fd2; 21090 21091 pagesize = getpagesize (); 21092 21093 /* First, make a file with some known garbage in it. */ 21094 data = (char *) malloc (pagesize); 21095 if (!data) 21096 return 1; 21097 for (i = 0; i < pagesize; ++i) 21098 *(data + i) = rand (); 21099 umask (0); 21100 fd = creat ("conftest.mmap", 0600); 21101 if (fd < 0) 21102 return 2; 21103 if (write (fd, data, pagesize) != pagesize) 21104 return 3; 21105 close (fd); 21106 21107 /* Next, check that the tail of a page is zero-filled. File must have 21108 non-zero length, otherwise we risk SIGBUS for entire page. */ 21109 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 21110 if (fd2 < 0) 21111 return 4; 21112 cdata2 = ""; 21113 if (write (fd2, cdata2, 1) != 1) 21114 return 5; 21115 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 21116 if (data2 == MAP_FAILED) 21117 return 6; 21118 for (i = 0; i < pagesize; ++i) 21119 if (*(data2 + i)) 21120 return 7; 21121 close (fd2); 21122 if (munmap (data2, pagesize)) 21123 return 8; 21124 21125 /* Next, try to mmap the file at a fixed address which already has 21126 something else allocated at it. If we can, also make sure that 21127 we see the same garbage. */ 21128 fd = open ("conftest.mmap", O_RDWR); 21129 if (fd < 0) 21130 return 9; 21131 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 21132 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 21133 return 10; 21134 for (i = 0; i < pagesize; ++i) 21135 if (*(data + i) != *(data2 + i)) 21136 return 11; 21137 21138 /* Finally, make sure that changes to the mapped area do not 21139 percolate back to the file as seen by read(). (This is a bug on 21140 some variants of i386 svr4.0.) */ 21141 for (i = 0; i < pagesize; ++i) 21142 *(data2 + i) = *(data2 + i) + 1; 21143 data3 = (char *) malloc (pagesize); 21144 if (!data3) 21145 return 12; 21146 if (read (fd, data3, pagesize) != pagesize) 21147 return 13; 21148 for (i = 0; i < pagesize; ++i) 21149 if (*(data + i) != *(data3 + i)) 21150 return 14; 21151 close (fd); 21152 free (data); 21153 free (data3); 21154 return 0; 21155} 21156_ACEOF 21157if ac_fn_c_try_run "$LINENO" 21158then : 21159 ac_cv_func_mmap_fixed_mapped=yes 21160else $as_nop 21161 ac_cv_func_mmap_fixed_mapped=no 21162fi 21163rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21164 conftest.$ac_objext conftest.beam conftest.$ac_ext 21165fi 21166 21167fi 21168{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 21169printf "%s\n" "$ac_cv_func_mmap_fixed_mapped" >&6; } 21170if test $ac_cv_func_mmap_fixed_mapped = yes; then 21171 21172printf "%s\n" "#define HAVE_MMAP 1" >>confdefs.h 21173 21174fi 21175rm -f conftest.mmap conftest.txt 21176 21177 21178if test "$ac_cv_func_mmap_fixed_mapped" = "yes" 21179then : 21180 FILEMAP=unixfilemap 21181else $as_nop 21182 FILEMAP=readfilemap 21183fi 21184 21185 21186 21187 21188printf "%s\n" "#define XML_NS 1" >>confdefs.h 21189 21190 21191printf "%s\n" "#define XML_GE 1" >>confdefs.h 21192 21193 21194printf "%s\n" "#define XML_DTD 1" >>confdefs.h 21195 21196 21197printf "%s\n" "#define XML_DEV_URANDOM 1" >>confdefs.h 21198 21199 21200# Check whether --enable-xml-attr-info was given. 21201if test ${enable_xml_attr_info+y} 21202then : 21203 enableval=$enable_xml_attr_info; 21204else $as_nop 21205 enable_xml_attr_info=no 21206fi 21207 21208if test "x${enable_xml_attr_info}" = "xyes" 21209then : 21210 21211printf "%s\n" "#define XML_ATTR_INFO 1" >>confdefs.h 21212 21213fi 21214 21215# Check whether --enable-xml-context was given. 21216if test ${enable_xml_context+y} 21217then : 21218 enableval=$enable_xml_context; enable_xml_context=${enableval} 21219fi 21220 21221if test "x${enable_xml_context}" != "xno" 21222then : 21223 if test "x${enable_xml_context}" = "xyes" \ 21224 -o "x${enable_xml_context}" = "x" 21225then : 21226 enable_xml_context=1024 21227fi 21228else $as_nop 21229 enable_xml_context=0 21230fi 21231 21232printf "%s\n" "#define XML_CONTEXT_BYTES ${enable_xml_context}" >>confdefs.h 21233 21234 21235 21236# Check whether --with-docbook was given. 21237if test ${with_docbook+y} 21238then : 21239 withval=$with_docbook; 21240else $as_nop 21241 with_docbook=check 21242fi 21243 21244 21245 21246if test "x$with_docbook" != xno 21247then : 21248 for ac_prog in docbook2x-man db2x_docbook2man docbook2man docbook-to-man 21249do 21250 # Extract the first word of "$ac_prog", so it can be a program name with args. 21251set dummy $ac_prog; ac_word=$2 21252{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 21253printf %s "checking for $ac_word... " >&6; } 21254if test ${ac_cv_prog_DOCBOOK_TO_MAN+y} 21255then : 21256 printf %s "(cached) " >&6 21257else $as_nop 21258 if test -n "$DOCBOOK_TO_MAN"; then 21259 ac_cv_prog_DOCBOOK_TO_MAN="$DOCBOOK_TO_MAN" # Let the user override the test. 21260else 21261as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 21262for as_dir in $PATH 21263do 21264 IFS=$as_save_IFS 21265 case $as_dir in #((( 21266 '') as_dir=./ ;; 21267 */) ;; 21268 *) as_dir=$as_dir/ ;; 21269 esac 21270 for ac_exec_ext in '' $ac_executable_extensions; do 21271 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 21272 ac_cv_prog_DOCBOOK_TO_MAN="$ac_prog" 21273 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 21274 break 2 21275 fi 21276done 21277 done 21278IFS=$as_save_IFS 21279 21280fi 21281fi 21282DOCBOOK_TO_MAN=$ac_cv_prog_DOCBOOK_TO_MAN 21283if test -n "$DOCBOOK_TO_MAN"; then 21284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DOCBOOK_TO_MAN" >&5 21285printf "%s\n" "$DOCBOOK_TO_MAN" >&6; } 21286else 21287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 21288printf "%s\n" "no" >&6; } 21289fi 21290 21291 21292 test -n "$DOCBOOK_TO_MAN" && break 21293done 21294 21295fi 21296if test "x${DOCBOOK_TO_MAN}" = x -a "x$with_docbook" = xyes 21297then : 21298 as_fn_error $? "Required program 'docbook2x-man' not found." "$LINENO" 5 21299fi 21300if test "x${DOCBOOK_TO_MAN}" != x -a "x$with_docbook" != xno 21301then : 21302 if ${DOCBOOK_TO_MAN} --help | grep -i -q -F sgmlbase 21303then : 21304 as_fn_error $? "Your local ${DOCBOOK_TO_MAN} was found to work with SGML rather 21305 than XML. Please install docbook2X and use variable DOCBOOK_TO_MAN to point 21306 configure to command docbook2x-man of docbook2X. 21307 Or use DOCBOOK_TO_MAN=\"xmlto man --skip-validation\" if you have xmlto around. 21308 You can also configure using --without-docbook if you can do without a man 21309 page for xmlwf." "$LINENO" 5 21310fi 21311fi 21312 21313if test -f "${srcdir}"/doc/xmlwf.1 21314then : 21315 if true; then 21316 WITH_MANPAGE_TRUE= 21317 WITH_MANPAGE_FALSE='#' 21318else 21319 WITH_MANPAGE_TRUE='#' 21320 WITH_MANPAGE_FALSE= 21321fi 21322 21323 if test "x$with_docbook" = xno -o "x${DOCBOOK_TO_MAN}" = x 21324then : 21325 if true; then 21326 WITH_PREBUILT_MANPAGE_TRUE= 21327 WITH_PREBUILT_MANPAGE_FALSE='#' 21328else 21329 WITH_PREBUILT_MANPAGE_TRUE='#' 21330 WITH_PREBUILT_MANPAGE_FALSE= 21331fi 21332 21333 if false; then 21334 WITH_DISTRIBUTABLE_MANPAGE_TRUE= 21335 WITH_DISTRIBUTABLE_MANPAGE_FALSE='#' 21336else 21337 WITH_DISTRIBUTABLE_MANPAGE_TRUE='#' 21338 WITH_DISTRIBUTABLE_MANPAGE_FALSE= 21339fi 21340 21341else $as_nop 21342 if false; then 21343 WITH_PREBUILT_MANPAGE_TRUE= 21344 WITH_PREBUILT_MANPAGE_FALSE='#' 21345else 21346 WITH_PREBUILT_MANPAGE_TRUE='#' 21347 WITH_PREBUILT_MANPAGE_FALSE= 21348fi 21349 21350 if true; then 21351 WITH_DISTRIBUTABLE_MANPAGE_TRUE= 21352 WITH_DISTRIBUTABLE_MANPAGE_FALSE='#' 21353else 21354 WITH_DISTRIBUTABLE_MANPAGE_TRUE='#' 21355 WITH_DISTRIBUTABLE_MANPAGE_FALSE= 21356fi 21357 21358fi 21359 21360else $as_nop 21361 if test "x$with_docbook" != xno -a "x${DOCBOOK_TO_MAN}" != x 21362then : 21363 if true; then 21364 WITH_MANPAGE_TRUE= 21365 WITH_MANPAGE_FALSE='#' 21366else 21367 WITH_MANPAGE_TRUE='#' 21368 WITH_MANPAGE_FALSE= 21369fi 21370 21371 if true; then 21372 WITH_DISTRIBUTABLE_MANPAGE_TRUE= 21373 WITH_DISTRIBUTABLE_MANPAGE_FALSE='#' 21374else 21375 WITH_DISTRIBUTABLE_MANPAGE_TRUE='#' 21376 WITH_DISTRIBUTABLE_MANPAGE_FALSE= 21377fi 21378 21379else $as_nop 21380 if false; then 21381 WITH_MANPAGE_TRUE= 21382 WITH_MANPAGE_FALSE='#' 21383else 21384 WITH_MANPAGE_TRUE='#' 21385 WITH_MANPAGE_FALSE= 21386fi 21387 21388 if false; then 21389 WITH_DISTRIBUTABLE_MANPAGE_TRUE= 21390 WITH_DISTRIBUTABLE_MANPAGE_FALSE='#' 21391else 21392 WITH_DISTRIBUTABLE_MANPAGE_TRUE='#' 21393 WITH_DISTRIBUTABLE_MANPAGE_FALSE= 21394fi 21395 21396fi 21397 if false; then 21398 WITH_PREBUILT_MANPAGE_TRUE= 21399 WITH_PREBUILT_MANPAGE_FALSE='#' 21400else 21401 WITH_PREBUILT_MANPAGE_TRUE='#' 21402 WITH_PREBUILT_MANPAGE_FALSE= 21403fi 21404 21405fi 21406 21407if test "x${enable_xml_attr_info}" = xyes 21408then : 21409 EXPAT_ATTR_INFO=ON 21410else $as_nop 21411 EXPAT_ATTR_INFO=OFF 21412fi 21413EXPAT_DTD=ON 21414if test "x${_INTERNAL_LARGE_SIZE_TRUE}" = x 21415then : 21416 EXPAT_LARGE_SIZE=ON 21417else $as_nop 21418 EXPAT_LARGE_SIZE=OFF 21419fi 21420if test "x${_INTERNAL_MIN_SIZE_TRUE}" = x 21421then : 21422 EXPAT_MIN_SIZE=ON 21423else $as_nop 21424 EXPAT_MIN_SIZE=OFF 21425fi 21426EXPAT_NS=ON 21427if test "x${enable_xml_context}" != xno 21428then : 21429 EXPAT_CONTEXT_BYTES=${enable_xml_context} 21430else $as_nop 21431 EXPAT_CONTEXT_BYTES=OFF 21432fi 21433if test "x${UNICODE_TRUE}" = x 21434then : 21435 if test "x${_INTERNAL_UNICODE_WCHAR_T_TRUE}" = x 21436then : 21437 EXPAT_CHAR_TYPE=wchar_t 21438else $as_nop 21439 EXPAT_CHAR_TYPE=ushort 21440fi 21441else $as_nop 21442 EXPAT_CHAR_TYPE=char 21443fi 21444PACKAGE_INIT="${srcdir}"/cmake/autotools/expat-package-init.cmake 21445LIBDIR_BASENAME="$(basename "${libdir}")" 21446SO_MAJOR="$(expr "${LIBCURRENT}" - "${LIBAGE}")" 21447SO_MINOR="${LIBAGE}" 21448SO_PATCH="${LIBREVISION}" 21449 21450 21451 21452 21453 21454 21455 21456 21457 21458 21459 21460 21461 21462if ac_fn_c_compute_int "$LINENO" "sizeof(void *)" "SIZEOF_VOID_P" "" 21463then : 21464 21465fi 21466 21467 21468 21469 21470 21471 21472 21473 21474{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shared library name prefix" >&5 21475printf %s "checking for shared library name prefix... " >&6; } 21476case "${host_os}" in #( 21477 cygwin*) : 21478 CMAKE_SHARED_LIBRARY_PREFIX=cyg ;; #( 21479 *) : 21480 CMAKE_SHARED_LIBRARY_PREFIX=lib ;; 21481esac 21482{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${CMAKE_SHARED_LIBRARY_PREFIX}" >&5 21483printf "%s\n" "${CMAKE_SHARED_LIBRARY_PREFIX}" >&6; } 21484 21485 21486case "${host_os}" in #( 21487 darwin*) : 21488 CMAKE_NOCONFIG_SOURCE=cmake/autotools/expat-noconfig__macos.cmake.in ;; #( 21489 mingw*|cygwin*) : 21490 CMAKE_NOCONFIG_SOURCE=cmake/autotools/expat-noconfig__windows.cmake.in ;; #( 21491 *) : 21492 CMAKE_NOCONFIG_SOURCE=cmake/autotools/expat-noconfig__linux.cmake.in ;; 21493esac 21494ac_config_files="$ac_config_files Makefile expat.pc cmake/expat-config.cmake cmake/autotools/expat-config-version.cmake cmake/autotools/expat-noconfig.cmake:${CMAKE_NOCONFIG_SOURCE} doc/Makefile examples/Makefile lib/Makefile tests/Makefile tests/benchmark/Makefile xmlwf/Makefile" 21495 21496ac_config_files="$ac_config_files run.sh" 21497 21498cat >confcache <<\_ACEOF 21499# This file is a shell script that caches the results of configure 21500# tests run on this system so they can be shared between configure 21501# scripts and configure runs, see configure's option --config-cache. 21502# It is not useful on other systems. If it contains results you don't 21503# want to keep, you may remove or edit it. 21504# 21505# config.status only pays attention to the cache file if you give it 21506# the --recheck option to rerun configure. 21507# 21508# `ac_cv_env_foo' variables (set or unset) will be overridden when 21509# loading this file, other *unset* `ac_cv_foo' will be assigned the 21510# following values. 21511 21512_ACEOF 21513 21514# The following way of writing the cache mishandles newlines in values, 21515# but we know of no workaround that is simple, portable, and efficient. 21516# So, we kill variables containing newlines. 21517# Ultrix sh set writes to stderr and can't be redirected directly, 21518# and sets the high bit in the cache file unless we assign to the vars. 21519( 21520 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 21521 eval ac_val=\$$ac_var 21522 case $ac_val in #( 21523 *${as_nl}*) 21524 case $ac_var in #( 21525 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 21526printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 21527 esac 21528 case $ac_var in #( 21529 _ | IFS | as_nl) ;; #( 21530 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 21531 *) { eval $ac_var=; unset $ac_var;} ;; 21532 esac ;; 21533 esac 21534 done 21535 21536 (set) 2>&1 | 21537 case $as_nl`(ac_space=' '; set) 2>&1` in #( 21538 *${as_nl}ac_space=\ *) 21539 # `set' does not quote correctly, so add quotes: double-quote 21540 # substitution turns \\\\ into \\, and sed turns \\ into \. 21541 sed -n \ 21542 "s/'/'\\\\''/g; 21543 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 21544 ;; #( 21545 *) 21546 # `set' quotes correctly as required by POSIX, so do not add quotes. 21547 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 21548 ;; 21549 esac | 21550 sort 21551) | 21552 sed ' 21553 /^ac_cv_env_/b end 21554 t clear 21555 :clear 21556 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 21557 t end 21558 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 21559 :end' >>confcache 21560if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 21561 if test -w "$cache_file"; then 21562 if test "x$cache_file" != "x/dev/null"; then 21563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 21564printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 21565 if test ! -f "$cache_file" || test -h "$cache_file"; then 21566 cat confcache >"$cache_file" 21567 else 21568 case $cache_file in #( 21569 */* | ?:*) 21570 mv -f confcache "$cache_file"$$ && 21571 mv -f "$cache_file"$$ "$cache_file" ;; #( 21572 *) 21573 mv -f confcache "$cache_file" ;; 21574 esac 21575 fi 21576 fi 21577 else 21578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 21579printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 21580 fi 21581fi 21582rm -f confcache 21583 21584test "x$prefix" = xNONE && prefix=$ac_default_prefix 21585# Let make expand exec_prefix. 21586test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 21587 21588DEFS=-DHAVE_CONFIG_H 21589 21590ac_libobjs= 21591ac_ltlibobjs= 21592U= 21593for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 21594 # 1. Remove the extension, and $U if already installed. 21595 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 21596 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 21597 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 21598 # will be set to the directory where LIBOBJS objects are built. 21599 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 21600 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 21601done 21602LIBOBJS=$ac_libobjs 21603 21604LTLIBOBJS=$ac_ltlibobjs 21605 21606 21607{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 21608printf %s "checking that generated files are newer than configure... " >&6; } 21609 if test -n "$am_sleep_pid"; then 21610 # Hide warnings about reused PIDs. 21611 wait $am_sleep_pid 2>/dev/null 21612 fi 21613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 21614printf "%s\n" "done" >&6; } 21615 if test -n "$EXEEXT"; then 21616 am__EXEEXT_TRUE= 21617 am__EXEEXT_FALSE='#' 21618else 21619 am__EXEEXT_TRUE='#' 21620 am__EXEEXT_FALSE= 21621fi 21622 21623if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 21624 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 21625Usually this means the macro was only invoked conditionally." "$LINENO" 5 21626fi 21627if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 21628 as_fn_error $? "conditional \"AMDEP\" was never defined. 21629Usually this means the macro was only invoked conditionally." "$LINENO" 5 21630fi 21631if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 21632 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 21633Usually this means the macro was only invoked conditionally." "$LINENO" 5 21634fi 21635if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 21636 as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. 21637Usually this means the macro was only invoked conditionally." "$LINENO" 5 21638fi 21639 21640if test -z "${WITH_XMLWF_TRUE}" && test -z "${WITH_XMLWF_FALSE}"; then 21641 as_fn_error $? "conditional \"WITH_XMLWF\" was never defined. 21642Usually this means the macro was only invoked conditionally." "$LINENO" 5 21643fi 21644if test -z "${WITH_EXAMPLES_TRUE}" && test -z "${WITH_EXAMPLES_FALSE}"; then 21645 as_fn_error $? "conditional \"WITH_EXAMPLES\" was never defined. 21646Usually this means the macro was only invoked conditionally." "$LINENO" 5 21647fi 21648if test -z "${WITH_TESTS_TRUE}" && test -z "${WITH_TESTS_FALSE}"; then 21649 as_fn_error $? "conditional \"WITH_TESTS\" was never defined. 21650Usually this means the macro was only invoked conditionally." "$LINENO" 5 21651fi 21652if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then 21653 as_fn_error $? "conditional \"MINGW\" was never defined. 21654Usually this means the macro was only invoked conditionally." "$LINENO" 5 21655fi 21656if test -z "${UNICODE_TRUE}" && test -z "${UNICODE_FALSE}"; then 21657 as_fn_error $? "conditional \"UNICODE\" was never defined. 21658Usually this means the macro was only invoked conditionally." "$LINENO" 5 21659fi 21660if test -z "${_INTERNAL_UNICODE_WCHAR_T_TRUE}" && test -z "${_INTERNAL_UNICODE_WCHAR_T_FALSE}"; then 21661 as_fn_error $? "conditional \"_INTERNAL_UNICODE_WCHAR_T\" was never defined. 21662Usually this means the macro was only invoked conditionally." "$LINENO" 5 21663fi 21664if test -z "${_INTERNAL_MIN_SIZE_TRUE}" && test -z "${_INTERNAL_MIN_SIZE_FALSE}"; then 21665 as_fn_error $? "conditional \"_INTERNAL_MIN_SIZE\" was never defined. 21666Usually this means the macro was only invoked conditionally." "$LINENO" 5 21667fi 21668if test -z "${_INTERNAL_LARGE_SIZE_TRUE}" && test -z "${_INTERNAL_LARGE_SIZE_FALSE}"; then 21669 as_fn_error $? "conditional \"_INTERNAL_LARGE_SIZE\" was never defined. 21670Usually this means the macro was only invoked conditionally." "$LINENO" 5 21671fi 21672if test -z "${WITH_MANPAGE_TRUE}" && test -z "${WITH_MANPAGE_FALSE}"; then 21673 as_fn_error $? "conditional \"WITH_MANPAGE\" was never defined. 21674Usually this means the macro was only invoked conditionally." "$LINENO" 5 21675fi 21676if test -z "${WITH_PREBUILT_MANPAGE_TRUE}" && test -z "${WITH_PREBUILT_MANPAGE_FALSE}"; then 21677 as_fn_error $? "conditional \"WITH_PREBUILT_MANPAGE\" was never defined. 21678Usually this means the macro was only invoked conditionally." "$LINENO" 5 21679fi 21680if test -z "${WITH_DISTRIBUTABLE_MANPAGE_TRUE}" && test -z "${WITH_DISTRIBUTABLE_MANPAGE_FALSE}"; then 21681 as_fn_error $? "conditional \"WITH_DISTRIBUTABLE_MANPAGE\" was never defined. 21682Usually this means the macro was only invoked conditionally." "$LINENO" 5 21683fi 21684if test -z "${WITH_PREBUILT_MANPAGE_TRUE}" && test -z "${WITH_PREBUILT_MANPAGE_FALSE}"; then 21685 as_fn_error $? "conditional \"WITH_PREBUILT_MANPAGE\" was never defined. 21686Usually this means the macro was only invoked conditionally." "$LINENO" 5 21687fi 21688if test -z "${WITH_DISTRIBUTABLE_MANPAGE_TRUE}" && test -z "${WITH_DISTRIBUTABLE_MANPAGE_FALSE}"; then 21689 as_fn_error $? "conditional \"WITH_DISTRIBUTABLE_MANPAGE\" was never defined. 21690Usually this means the macro was only invoked conditionally." "$LINENO" 5 21691fi 21692if test -z "${WITH_MANPAGE_TRUE}" && test -z "${WITH_MANPAGE_FALSE}"; then 21693 as_fn_error $? "conditional \"WITH_MANPAGE\" was never defined. 21694Usually this means the macro was only invoked conditionally." "$LINENO" 5 21695fi 21696if test -z "${WITH_DISTRIBUTABLE_MANPAGE_TRUE}" && test -z "${WITH_DISTRIBUTABLE_MANPAGE_FALSE}"; then 21697 as_fn_error $? "conditional \"WITH_DISTRIBUTABLE_MANPAGE\" was never defined. 21698Usually this means the macro was only invoked conditionally." "$LINENO" 5 21699fi 21700if test -z "${WITH_MANPAGE_TRUE}" && test -z "${WITH_MANPAGE_FALSE}"; then 21701 as_fn_error $? "conditional \"WITH_MANPAGE\" was never defined. 21702Usually this means the macro was only invoked conditionally." "$LINENO" 5 21703fi 21704if test -z "${WITH_DISTRIBUTABLE_MANPAGE_TRUE}" && test -z "${WITH_DISTRIBUTABLE_MANPAGE_FALSE}"; then 21705 as_fn_error $? "conditional \"WITH_DISTRIBUTABLE_MANPAGE\" was never defined. 21706Usually this means the macro was only invoked conditionally." "$LINENO" 5 21707fi 21708if test -z "${WITH_PREBUILT_MANPAGE_TRUE}" && test -z "${WITH_PREBUILT_MANPAGE_FALSE}"; then 21709 as_fn_error $? "conditional \"WITH_PREBUILT_MANPAGE\" was never defined. 21710Usually this means the macro was only invoked conditionally." "$LINENO" 5 21711fi 21712 21713: "${CONFIG_STATUS=./config.status}" 21714ac_write_fail=0 21715ac_clean_files_save=$ac_clean_files 21716ac_clean_files="$ac_clean_files $CONFIG_STATUS" 21717{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 21718printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 21719as_write_fail=0 21720cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 21721#! $SHELL 21722# Generated by $as_me. 21723# Run this file to recreate the current configuration. 21724# Compiler output produced by configure, useful for debugging 21725# configure, is in config.log if it exists. 21726 21727debug=false 21728ac_cs_recheck=false 21729ac_cs_silent=false 21730 21731SHELL=\${CONFIG_SHELL-$SHELL} 21732export SHELL 21733_ASEOF 21734cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 21735## -------------------- ## 21736## M4sh Initialization. ## 21737## -------------------- ## 21738 21739# Be more Bourne compatible 21740DUALCASE=1; export DUALCASE # for MKS sh 21741as_nop=: 21742if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 21743then : 21744 emulate sh 21745 NULLCMD=: 21746 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21747 # is contrary to our usage. Disable this feature. 21748 alias -g '${1+"$@"}'='"$@"' 21749 setopt NO_GLOB_SUBST 21750else $as_nop 21751 case `(set -o) 2>/dev/null` in #( 21752 *posix*) : 21753 set -o posix ;; #( 21754 *) : 21755 ;; 21756esac 21757fi 21758 21759 21760 21761# Reset variables that may have inherited troublesome values from 21762# the environment. 21763 21764# IFS needs to be set, to space, tab, and newline, in precisely that order. 21765# (If _AS_PATH_WALK were called with IFS unset, it would have the 21766# side effect of setting IFS to empty, thus disabling word splitting.) 21767# Quoting is to prevent editors from complaining about space-tab. 21768as_nl=' 21769' 21770export as_nl 21771IFS=" "" $as_nl" 21772 21773PS1='$ ' 21774PS2='> ' 21775PS4='+ ' 21776 21777# Ensure predictable behavior from utilities with locale-dependent output. 21778LC_ALL=C 21779export LC_ALL 21780LANGUAGE=C 21781export LANGUAGE 21782 21783# We cannot yet rely on "unset" to work, but we need these variables 21784# to be unset--not just set to an empty or harmless value--now, to 21785# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 21786# also avoids known problems related to "unset" and subshell syntax 21787# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 21788for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 21789do eval test \${$as_var+y} \ 21790 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 21791done 21792 21793# Ensure that fds 0, 1, and 2 are open. 21794if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 21795if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 21796if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 21797 21798# The user is always right. 21799if ${PATH_SEPARATOR+false} :; then 21800 PATH_SEPARATOR=: 21801 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 21802 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 21803 PATH_SEPARATOR=';' 21804 } 21805fi 21806 21807 21808# Find who we are. Look in the path if we contain no directory separator. 21809as_myself= 21810case $0 in #(( 21811 *[\\/]* ) as_myself=$0 ;; 21812 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 21813for as_dir in $PATH 21814do 21815 IFS=$as_save_IFS 21816 case $as_dir in #((( 21817 '') as_dir=./ ;; 21818 */) ;; 21819 *) as_dir=$as_dir/ ;; 21820 esac 21821 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 21822 done 21823IFS=$as_save_IFS 21824 21825 ;; 21826esac 21827# We did not find ourselves, most probably we were run as `sh COMMAND' 21828# in which case we are not to be found in the path. 21829if test "x$as_myself" = x; then 21830 as_myself=$0 21831fi 21832if test ! -f "$as_myself"; then 21833 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 21834 exit 1 21835fi 21836 21837 21838 21839# as_fn_error STATUS ERROR [LINENO LOG_FD] 21840# ---------------------------------------- 21841# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 21842# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 21843# script with STATUS, using 1 if that was 0. 21844as_fn_error () 21845{ 21846 as_status=$1; test $as_status -eq 0 && as_status=1 21847 if test "$4"; then 21848 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 21849 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 21850 fi 21851 printf "%s\n" "$as_me: error: $2" >&2 21852 as_fn_exit $as_status 21853} # as_fn_error 21854 21855 21856 21857# as_fn_set_status STATUS 21858# ----------------------- 21859# Set $? to STATUS, without forking. 21860as_fn_set_status () 21861{ 21862 return $1 21863} # as_fn_set_status 21864 21865# as_fn_exit STATUS 21866# ----------------- 21867# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 21868as_fn_exit () 21869{ 21870 set +e 21871 as_fn_set_status $1 21872 exit $1 21873} # as_fn_exit 21874 21875# as_fn_unset VAR 21876# --------------- 21877# Portably unset VAR. 21878as_fn_unset () 21879{ 21880 { eval $1=; unset $1;} 21881} 21882as_unset=as_fn_unset 21883 21884# as_fn_append VAR VALUE 21885# ---------------------- 21886# Append the text in VALUE to the end of the definition contained in VAR. Take 21887# advantage of any shell optimizations that allow amortized linear growth over 21888# repeated appends, instead of the typical quadratic growth present in naive 21889# implementations. 21890if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 21891then : 21892 eval 'as_fn_append () 21893 { 21894 eval $1+=\$2 21895 }' 21896else $as_nop 21897 as_fn_append () 21898 { 21899 eval $1=\$$1\$2 21900 } 21901fi # as_fn_append 21902 21903# as_fn_arith ARG... 21904# ------------------ 21905# Perform arithmetic evaluation on the ARGs, and store the result in the 21906# global $as_val. Take advantage of shells that can avoid forks. The arguments 21907# must be portable across $(()) and expr. 21908if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 21909then : 21910 eval 'as_fn_arith () 21911 { 21912 as_val=$(( $* )) 21913 }' 21914else $as_nop 21915 as_fn_arith () 21916 { 21917 as_val=`expr "$@" || test $? -eq 1` 21918 } 21919fi # as_fn_arith 21920 21921 21922if expr a : '\(a\)' >/dev/null 2>&1 && 21923 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21924 as_expr=expr 21925else 21926 as_expr=false 21927fi 21928 21929if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 21930 as_basename=basename 21931else 21932 as_basename=false 21933fi 21934 21935if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 21936 as_dirname=dirname 21937else 21938 as_dirname=false 21939fi 21940 21941as_me=`$as_basename -- "$0" || 21942$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 21943 X"$0" : 'X\(//\)$' \| \ 21944 X"$0" : 'X\(/\)' \| . 2>/dev/null || 21945printf "%s\n" X/"$0" | 21946 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21947 s//\1/ 21948 q 21949 } 21950 /^X\/\(\/\/\)$/{ 21951 s//\1/ 21952 q 21953 } 21954 /^X\/\(\/\).*/{ 21955 s//\1/ 21956 q 21957 } 21958 s/.*/./; q'` 21959 21960# Avoid depending upon Character Ranges. 21961as_cr_letters='abcdefghijklmnopqrstuvwxyz' 21962as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 21963as_cr_Letters=$as_cr_letters$as_cr_LETTERS 21964as_cr_digits='0123456789' 21965as_cr_alnum=$as_cr_Letters$as_cr_digits 21966 21967 21968# Determine whether it's possible to make 'echo' print without a newline. 21969# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 21970# for compatibility with existing Makefiles. 21971ECHO_C= ECHO_N= ECHO_T= 21972case `echo -n x` in #((((( 21973-n*) 21974 case `echo 'xy\c'` in 21975 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 21976 xy) ECHO_C='\c';; 21977 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 21978 ECHO_T=' ';; 21979 esac;; 21980*) 21981 ECHO_N='-n';; 21982esac 21983 21984# For backward compatibility with old third-party macros, we provide 21985# the shell variables $as_echo and $as_echo_n. New code should use 21986# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 21987as_echo='printf %s\n' 21988as_echo_n='printf %s' 21989 21990rm -f conf$$ conf$$.exe conf$$.file 21991if test -d conf$$.dir; then 21992 rm -f conf$$.dir/conf$$.file 21993else 21994 rm -f conf$$.dir 21995 mkdir conf$$.dir 2>/dev/null 21996fi 21997if (echo >conf$$.file) 2>/dev/null; then 21998 if ln -s conf$$.file conf$$ 2>/dev/null; then 21999 as_ln_s='ln -s' 22000 # ... but there are two gotchas: 22001 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 22002 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 22003 # In both cases, we have to default to `cp -pR'. 22004 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 22005 as_ln_s='cp -pR' 22006 elif ln conf$$.file conf$$ 2>/dev/null; then 22007 as_ln_s=ln 22008 else 22009 as_ln_s='cp -pR' 22010 fi 22011else 22012 as_ln_s='cp -pR' 22013fi 22014rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 22015rmdir conf$$.dir 2>/dev/null 22016 22017 22018# as_fn_mkdir_p 22019# ------------- 22020# Create "$as_dir" as a directory, including parents if necessary. 22021as_fn_mkdir_p () 22022{ 22023 22024 case $as_dir in #( 22025 -*) as_dir=./$as_dir;; 22026 esac 22027 test -d "$as_dir" || eval $as_mkdir_p || { 22028 as_dirs= 22029 while :; do 22030 case $as_dir in #( 22031 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 22032 *) as_qdir=$as_dir;; 22033 esac 22034 as_dirs="'$as_qdir' $as_dirs" 22035 as_dir=`$as_dirname -- "$as_dir" || 22036$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22037 X"$as_dir" : 'X\(//\)[^/]' \| \ 22038 X"$as_dir" : 'X\(//\)$' \| \ 22039 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 22040printf "%s\n" X"$as_dir" | 22041 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22042 s//\1/ 22043 q 22044 } 22045 /^X\(\/\/\)[^/].*/{ 22046 s//\1/ 22047 q 22048 } 22049 /^X\(\/\/\)$/{ 22050 s//\1/ 22051 q 22052 } 22053 /^X\(\/\).*/{ 22054 s//\1/ 22055 q 22056 } 22057 s/.*/./; q'` 22058 test -d "$as_dir" && break 22059 done 22060 test -z "$as_dirs" || eval "mkdir $as_dirs" 22061 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 22062 22063 22064} # as_fn_mkdir_p 22065if mkdir -p . 2>/dev/null; then 22066 as_mkdir_p='mkdir -p "$as_dir"' 22067else 22068 test -d ./-p && rmdir ./-p 22069 as_mkdir_p=false 22070fi 22071 22072 22073# as_fn_executable_p FILE 22074# ----------------------- 22075# Test if FILE is an executable regular file. 22076as_fn_executable_p () 22077{ 22078 test -f "$1" && test -x "$1" 22079} # as_fn_executable_p 22080as_test_x='test -x' 22081as_executable_p=as_fn_executable_p 22082 22083# Sed expression to map a string onto a valid CPP name. 22084as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 22085 22086# Sed expression to map a string onto a valid variable name. 22087as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 22088 22089 22090exec 6>&1 22091## ----------------------------------- ## 22092## Main body of $CONFIG_STATUS script. ## 22093## ----------------------------------- ## 22094_ASEOF 22095test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 22096 22097cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22098# Save the log message, to keep $0 and so on meaningful, and to 22099# report actual input values of CONFIG_FILES etc. instead of their 22100# values after options handling. 22101ac_log=" 22102This file was extended by expat $as_me 2.7.1, which was 22103generated by GNU Autoconf 2.71. Invocation command line was 22104 22105 CONFIG_FILES = $CONFIG_FILES 22106 CONFIG_HEADERS = $CONFIG_HEADERS 22107 CONFIG_LINKS = $CONFIG_LINKS 22108 CONFIG_COMMANDS = $CONFIG_COMMANDS 22109 $ $0 $@ 22110 22111on `(hostname || uname -n) 2>/dev/null | sed 1q` 22112" 22113 22114_ACEOF 22115 22116case $ac_config_files in *" 22117"*) set x $ac_config_files; shift; ac_config_files=$*;; 22118esac 22119 22120case $ac_config_headers in *" 22121"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 22122esac 22123 22124 22125cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22126# Files that config.status was made for. 22127config_files="$ac_config_files" 22128config_headers="$ac_config_headers" 22129config_commands="$ac_config_commands" 22130 22131_ACEOF 22132 22133cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22134ac_cs_usage="\ 22135\`$as_me' instantiates files and other configuration actions 22136from templates according to the current configuration. Unless the files 22137and actions are specified as TAGs, all are instantiated by default. 22138 22139Usage: $0 [OPTION]... [TAG]... 22140 22141 -h, --help print this help, then exit 22142 -V, --version print version number and configuration settings, then exit 22143 --config print configuration, then exit 22144 -q, --quiet, --silent 22145 do not print progress messages 22146 -d, --debug don't remove temporary files 22147 --recheck update $as_me by reconfiguring in the same conditions 22148 --file=FILE[:TEMPLATE] 22149 instantiate the configuration file FILE 22150 --header=FILE[:TEMPLATE] 22151 instantiate the configuration header FILE 22152 22153Configuration files: 22154$config_files 22155 22156Configuration headers: 22157$config_headers 22158 22159Configuration commands: 22160$config_commands 22161 22162Report bugs to <https://github.com/libexpat/libexpat/issues>." 22163 22164_ACEOF 22165ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 22166ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 22167cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22168ac_cs_config='$ac_cs_config_escaped' 22169ac_cs_version="\\ 22170expat config.status 2.7.1 22171configured by $0, generated by GNU Autoconf 2.71, 22172 with options \\"\$ac_cs_config\\" 22173 22174Copyright (C) 2021 Free Software Foundation, Inc. 22175This config.status script is free software; the Free Software Foundation 22176gives unlimited permission to copy, distribute and modify it." 22177 22178ac_pwd='$ac_pwd' 22179srcdir='$srcdir' 22180INSTALL='$INSTALL' 22181MKDIR_P='$MKDIR_P' 22182AWK='$AWK' 22183test -n "\$AWK" || AWK=awk 22184_ACEOF 22185 22186cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22187# The default lists apply if the user does not specify any file. 22188ac_need_defaults=: 22189while test $# != 0 22190do 22191 case $1 in 22192 --*=?*) 22193 ac_option=`expr "X$1" : 'X\([^=]*\)='` 22194 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 22195 ac_shift=: 22196 ;; 22197 --*=) 22198 ac_option=`expr "X$1" : 'X\([^=]*\)='` 22199 ac_optarg= 22200 ac_shift=: 22201 ;; 22202 *) 22203 ac_option=$1 22204 ac_optarg=$2 22205 ac_shift=shift 22206 ;; 22207 esac 22208 22209 case $ac_option in 22210 # Handling of the options. 22211 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 22212 ac_cs_recheck=: ;; 22213 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 22214 printf "%s\n" "$ac_cs_version"; exit ;; 22215 --config | --confi | --conf | --con | --co | --c ) 22216 printf "%s\n" "$ac_cs_config"; exit ;; 22217 --debug | --debu | --deb | --de | --d | -d ) 22218 debug=: ;; 22219 --file | --fil | --fi | --f ) 22220 $ac_shift 22221 case $ac_optarg in 22222 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 22223 '') as_fn_error $? "missing file argument" ;; 22224 esac 22225 as_fn_append CONFIG_FILES " '$ac_optarg'" 22226 ac_need_defaults=false;; 22227 --header | --heade | --head | --hea ) 22228 $ac_shift 22229 case $ac_optarg in 22230 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 22231 esac 22232 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 22233 ac_need_defaults=false;; 22234 --he | --h) 22235 # Conflict between --help and --header 22236 as_fn_error $? "ambiguous option: \`$1' 22237Try \`$0 --help' for more information.";; 22238 --help | --hel | -h ) 22239 printf "%s\n" "$ac_cs_usage"; exit ;; 22240 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 22241 | -silent | --silent | --silen | --sile | --sil | --si | --s) 22242 ac_cs_silent=: ;; 22243 22244 # This is an error. 22245 -*) as_fn_error $? "unrecognized option: \`$1' 22246Try \`$0 --help' for more information." ;; 22247 22248 *) as_fn_append ac_config_targets " $1" 22249 ac_need_defaults=false ;; 22250 22251 esac 22252 shift 22253done 22254 22255ac_configure_extra_args= 22256 22257if $ac_cs_silent; then 22258 exec 6>/dev/null 22259 ac_configure_extra_args="$ac_configure_extra_args --silent" 22260fi 22261 22262_ACEOF 22263cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22264if \$ac_cs_recheck; then 22265 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 22266 shift 22267 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 22268 CONFIG_SHELL='$SHELL' 22269 export CONFIG_SHELL 22270 exec "\$@" 22271fi 22272 22273_ACEOF 22274cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22275exec 5>>config.log 22276{ 22277 echo 22278 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 22279## Running $as_me. ## 22280_ASBOX 22281 printf "%s\n" "$ac_log" 22282} >&5 22283 22284_ACEOF 22285cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22286# 22287# INIT-COMMANDS 22288# 22289AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 22290 22291 22292# The HP-UX ksh and POSIX shell print the target directory to stdout 22293# if CDPATH is set. 22294(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 22295 22296sed_quote_subst='$sed_quote_subst' 22297double_quote_subst='$double_quote_subst' 22298delay_variable_subst='$delay_variable_subst' 22299macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 22300macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 22301AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' 22302DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 22303OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 22304enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 22305enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 22306pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 22307enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 22308shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 22309SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 22310ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 22311PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 22312host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 22313host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 22314host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 22315build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 22316build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 22317build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 22318SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 22319Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 22320GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 22321EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 22322FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 22323LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 22324NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 22325LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 22326max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 22327ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 22328exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 22329lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 22330lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 22331lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 22332lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 22333lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 22334reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 22335reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 22336FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 22337deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 22338file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 22339file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 22340want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 22341sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 22342AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 22343lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 22344AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 22345archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 22346STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 22347RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 22348old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 22349old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 22350old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 22351lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 22352CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 22353CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 22354compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 22355GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 22356lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 22357lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 22358lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 22359lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 22360lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 22361lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 22362nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 22363lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 22364lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 22365objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 22366MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 22367lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 22368lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 22369lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 22370lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 22371lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 22372need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 22373MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 22374DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 22375NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 22376LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 22377OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 22378OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 22379libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 22380shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 22381extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 22382archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 22383enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 22384export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 22385whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 22386compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 22387old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 22388old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 22389archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 22390archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 22391module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 22392module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 22393with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 22394allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 22395no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 22396hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 22397hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 22398hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 22399hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 22400hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 22401hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 22402hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 22403inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 22404link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 22405always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 22406export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 22407exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 22408include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 22409prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 22410postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 22411file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 22412variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 22413need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 22414need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 22415version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 22416runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 22417shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 22418shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 22419libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 22420library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 22421soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 22422install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 22423postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 22424postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 22425finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 22426finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 22427hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 22428sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 22429configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 22430configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 22431hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 22432enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 22433enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 22434enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 22435old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 22436striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 22437compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' 22438predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' 22439postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' 22440predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' 22441postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' 22442compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' 22443LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' 22444reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' 22445reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' 22446old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 22447compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' 22448GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' 22449lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' 22450lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' 22451lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' 22452lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' 22453lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' 22454archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' 22455enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' 22456export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 22457whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 22458compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' 22459old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' 22460old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' 22461archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 22462archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 22463module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' 22464module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 22465with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' 22466allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 22467no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 22468hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 22469hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' 22470hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' 22471hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' 22472hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' 22473hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' 22474hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' 22475inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' 22476link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' 22477always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' 22478export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' 22479exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 22480include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 22481prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 22482postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 22483file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' 22484hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' 22485compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' 22486predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' 22487postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' 22488predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' 22489postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' 22490compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' 22491 22492LTCC='$LTCC' 22493LTCFLAGS='$LTCFLAGS' 22494compiler='$compiler_DEFAULT' 22495 22496# A function that is used when there is no print builtin or printf. 22497func_fallback_echo () 22498{ 22499 eval 'cat <<_LTECHO_EOF 22500\$1 22501_LTECHO_EOF' 22502} 22503 22504# Quote evaled strings. 22505for var in AS \ 22506DLLTOOL \ 22507OBJDUMP \ 22508SHELL \ 22509ECHO \ 22510PATH_SEPARATOR \ 22511SED \ 22512GREP \ 22513EGREP \ 22514FGREP \ 22515LD \ 22516NM \ 22517LN_S \ 22518lt_SP2NL \ 22519lt_NL2SP \ 22520reload_flag \ 22521FILECMD \ 22522deplibs_check_method \ 22523file_magic_cmd \ 22524file_magic_glob \ 22525want_nocaseglob \ 22526sharedlib_from_linklib_cmd \ 22527AR \ 22528archiver_list_spec \ 22529STRIP \ 22530RANLIB \ 22531CC \ 22532CFLAGS \ 22533compiler \ 22534lt_cv_sys_global_symbol_pipe \ 22535lt_cv_sys_global_symbol_to_cdecl \ 22536lt_cv_sys_global_symbol_to_import \ 22537lt_cv_sys_global_symbol_to_c_name_address \ 22538lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 22539lt_cv_nm_interface \ 22540nm_file_list_spec \ 22541lt_cv_truncate_bin \ 22542lt_prog_compiler_no_builtin_flag \ 22543lt_prog_compiler_pic \ 22544lt_prog_compiler_wl \ 22545lt_prog_compiler_static \ 22546lt_cv_prog_compiler_c_o \ 22547need_locks \ 22548MANIFEST_TOOL \ 22549DSYMUTIL \ 22550NMEDIT \ 22551LIPO \ 22552OTOOL \ 22553OTOOL64 \ 22554shrext_cmds \ 22555export_dynamic_flag_spec \ 22556whole_archive_flag_spec \ 22557compiler_needs_object \ 22558with_gnu_ld \ 22559allow_undefined_flag \ 22560no_undefined_flag \ 22561hardcode_libdir_flag_spec \ 22562hardcode_libdir_separator \ 22563exclude_expsyms \ 22564include_expsyms \ 22565file_list_spec \ 22566variables_saved_for_relink \ 22567libname_spec \ 22568library_names_spec \ 22569soname_spec \ 22570install_override_mode \ 22571finish_eval \ 22572old_striplib \ 22573striplib \ 22574compiler_lib_search_dirs \ 22575predep_objects \ 22576postdep_objects \ 22577predeps \ 22578postdeps \ 22579compiler_lib_search_path \ 22580LD_CXX \ 22581reload_flag_CXX \ 22582compiler_CXX \ 22583lt_prog_compiler_no_builtin_flag_CXX \ 22584lt_prog_compiler_pic_CXX \ 22585lt_prog_compiler_wl_CXX \ 22586lt_prog_compiler_static_CXX \ 22587lt_cv_prog_compiler_c_o_CXX \ 22588export_dynamic_flag_spec_CXX \ 22589whole_archive_flag_spec_CXX \ 22590compiler_needs_object_CXX \ 22591with_gnu_ld_CXX \ 22592allow_undefined_flag_CXX \ 22593no_undefined_flag_CXX \ 22594hardcode_libdir_flag_spec_CXX \ 22595hardcode_libdir_separator_CXX \ 22596exclude_expsyms_CXX \ 22597include_expsyms_CXX \ 22598file_list_spec_CXX \ 22599compiler_lib_search_dirs_CXX \ 22600predep_objects_CXX \ 22601postdep_objects_CXX \ 22602predeps_CXX \ 22603postdeps_CXX \ 22604compiler_lib_search_path_CXX; do 22605 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 22606 *[\\\\\\\`\\"\\\$]*) 22607 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 22608 ;; 22609 *) 22610 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 22611 ;; 22612 esac 22613done 22614 22615# Double-quote double-evaled strings. 22616for var in reload_cmds \ 22617old_postinstall_cmds \ 22618old_postuninstall_cmds \ 22619old_archive_cmds \ 22620extract_expsyms_cmds \ 22621old_archive_from_new_cmds \ 22622old_archive_from_expsyms_cmds \ 22623archive_cmds \ 22624archive_expsym_cmds \ 22625module_cmds \ 22626module_expsym_cmds \ 22627export_symbols_cmds \ 22628prelink_cmds \ 22629postlink_cmds \ 22630postinstall_cmds \ 22631postuninstall_cmds \ 22632finish_cmds \ 22633sys_lib_search_path_spec \ 22634configure_time_dlsearch_path \ 22635configure_time_lt_sys_library_path \ 22636reload_cmds_CXX \ 22637old_archive_cmds_CXX \ 22638old_archive_from_new_cmds_CXX \ 22639old_archive_from_expsyms_cmds_CXX \ 22640archive_cmds_CXX \ 22641archive_expsym_cmds_CXX \ 22642module_cmds_CXX \ 22643module_expsym_cmds_CXX \ 22644export_symbols_cmds_CXX \ 22645prelink_cmds_CXX \ 22646postlink_cmds_CXX; do 22647 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 22648 *[\\\\\\\`\\"\\\$]*) 22649 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 22650 ;; 22651 *) 22652 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 22653 ;; 22654 esac 22655done 22656 22657ac_aux_dir='$ac_aux_dir' 22658 22659# See if we are running on zsh, and set the options that allow our 22660# commands through without removal of \ escapes INIT. 22661if test -n "\${ZSH_VERSION+set}"; then 22662 setopt NO_GLOB_SUBST 22663fi 22664 22665 22666 PACKAGE='$PACKAGE' 22667 VERSION='$VERSION' 22668 RM='$RM' 22669 ofile='$ofile' 22670 22671 22672 22673 22674 22675 22676_ACEOF 22677 22678cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22679 22680# Handling of arguments. 22681for ac_config_target in $ac_config_targets 22682do 22683 case $ac_config_target in 22684 "expat_config.h") CONFIG_HEADERS="$CONFIG_HEADERS expat_config.h" ;; 22685 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 22686 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 22687 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 22688 "expat.pc") CONFIG_FILES="$CONFIG_FILES expat.pc" ;; 22689 "cmake/expat-config.cmake") CONFIG_FILES="$CONFIG_FILES cmake/expat-config.cmake" ;; 22690 "cmake/autotools/expat-config-version.cmake") CONFIG_FILES="$CONFIG_FILES cmake/autotools/expat-config-version.cmake" ;; 22691 "cmake/autotools/expat-noconfig.cmake") CONFIG_FILES="$CONFIG_FILES cmake/autotools/expat-noconfig.cmake:${CMAKE_NOCONFIG_SOURCE}" ;; 22692 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 22693 "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;; 22694 "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 22695 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 22696 "tests/benchmark/Makefile") CONFIG_FILES="$CONFIG_FILES tests/benchmark/Makefile" ;; 22697 "xmlwf/Makefile") CONFIG_FILES="$CONFIG_FILES xmlwf/Makefile" ;; 22698 "run.sh") CONFIG_FILES="$CONFIG_FILES run.sh" ;; 22699 22700 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 22701 esac 22702done 22703 22704 22705# If the user did not use the arguments to specify the items to instantiate, 22706# then the envvar interface is used. Set only those that are not. 22707# We use the long form for the default assignment because of an extremely 22708# bizarre bug on SunOS 4.1.3. 22709if $ac_need_defaults; then 22710 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 22711 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 22712 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 22713fi 22714 22715# Have a temporary directory for convenience. Make it in the build tree 22716# simply because there is no reason against having it here, and in addition, 22717# creating and moving files from /tmp can sometimes cause problems. 22718# Hook for its removal unless debugging. 22719# Note that there is a small window in which the directory will not be cleaned: 22720# after its creation but before its name has been assigned to `$tmp'. 22721$debug || 22722{ 22723 tmp= ac_tmp= 22724 trap 'exit_status=$? 22725 : "${ac_tmp:=$tmp}" 22726 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 22727' 0 22728 trap 'as_fn_exit 1' 1 2 13 15 22729} 22730# Create a (secure) tmp directory for tmp files. 22731 22732{ 22733 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 22734 test -d "$tmp" 22735} || 22736{ 22737 tmp=./conf$$-$RANDOM 22738 (umask 077 && mkdir "$tmp") 22739} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 22740ac_tmp=$tmp 22741 22742# Set up the scripts for CONFIG_FILES section. 22743# No need to generate them if there are no CONFIG_FILES. 22744# This happens for instance with `./config.status config.h'. 22745if test -n "$CONFIG_FILES"; then 22746 22747if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then 22748 ac_cs_awk_getline=: 22749 ac_cs_awk_pipe_init= 22750 ac_cs_awk_read_file=' 22751 while ((getline aline < (F[key])) > 0) 22752 print(aline) 22753 close(F[key])' 22754 ac_cs_awk_pipe_fini= 22755else 22756 ac_cs_awk_getline=false 22757 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" 22758 ac_cs_awk_read_file=' 22759 print "|#_!!_#|" 22760 print "cat " F[key] " &&" 22761 '$ac_cs_awk_pipe_init 22762 # The final `:' finishes the AND list. 22763 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' 22764fi 22765ac_cr=`echo X | tr X '\015'` 22766# On cygwin, bash can eat \r inside `` if the user requested igncr. 22767# But we know of no other shell where ac_cr would be empty at this 22768# point, so we can use a bashism as a fallback. 22769if test "x$ac_cr" = x; then 22770 eval ac_cr=\$\'\\r\' 22771fi 22772ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 22773if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 22774 ac_cs_awk_cr='\\r' 22775else 22776 ac_cs_awk_cr=$ac_cr 22777fi 22778 22779echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 22780_ACEOF 22781 22782# Create commands to substitute file output variables. 22783{ 22784 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && 22785 echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' && 22786 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && 22787 echo "_ACAWK" && 22788 echo "_ACEOF" 22789} >conf$$files.sh && 22790. ./conf$$files.sh || 22791 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22792rm -f conf$$files.sh 22793 22794{ 22795 echo "cat >conf$$subs.awk <<_ACEOF" && 22796 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 22797 echo "_ACEOF" 22798} >conf$$subs.sh || 22799 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22800ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 22801ac_delim='%!_!# ' 22802for ac_last_try in false false false false false :; do 22803 . ./conf$$subs.sh || 22804 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22805 22806 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 22807 if test $ac_delim_n = $ac_delim_num; then 22808 break 22809 elif $ac_last_try; then 22810 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22811 else 22812 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 22813 fi 22814done 22815rm -f conf$$subs.sh 22816 22817cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22818cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 22819_ACEOF 22820sed -n ' 22821h 22822s/^/S["/; s/!.*/"]=/ 22823p 22824g 22825s/^[^!]*!// 22826:repl 22827t repl 22828s/'"$ac_delim"'$// 22829t delim 22830:nl 22831h 22832s/\(.\{148\}\)..*/\1/ 22833t more1 22834s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 22835p 22836n 22837b repl 22838:more1 22839s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 22840p 22841g 22842s/.\{148\}// 22843t nl 22844:delim 22845h 22846s/\(.\{148\}\)..*/\1/ 22847t more2 22848s/["\\]/\\&/g; s/^/"/; s/$/"/ 22849p 22850b 22851:more2 22852s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 22853p 22854g 22855s/.\{148\}// 22856t delim 22857' <conf$$subs.awk | sed ' 22858/^[^""]/{ 22859 N 22860 s/\n// 22861} 22862' >>$CONFIG_STATUS || ac_write_fail=1 22863rm -f conf$$subs.awk 22864cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22865_ACAWK 22866cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 22867 for (key in S) S_is_set[key] = 1 22868 FS = "" 22869 \$ac_cs_awk_pipe_init 22870} 22871{ 22872 line = $ 0 22873 nfields = split(line, field, "@") 22874 substed = 0 22875 len = length(field[1]) 22876 for (i = 2; i < nfields; i++) { 22877 key = field[i] 22878 keylen = length(key) 22879 if (S_is_set[key]) { 22880 value = S[key] 22881 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 22882 len += length(value) + length(field[++i]) 22883 substed = 1 22884 } else 22885 len += 1 + keylen 22886 } 22887 if (nfields == 3 && !substed) { 22888 key = field[2] 22889 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { 22890 \$ac_cs_awk_read_file 22891 next 22892 } 22893 } 22894 print line 22895} 22896\$ac_cs_awk_pipe_fini 22897_ACAWK 22898_ACEOF 22899cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22900if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 22901 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 22902else 22903 cat 22904fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 22905 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 22906_ACEOF 22907 22908# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 22909# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 22910# trailing colons and then remove the whole line if VPATH becomes empty 22911# (actually we leave an empty line to preserve line numbers). 22912if test "x$srcdir" = x.; then 22913 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 22914h 22915s/// 22916s/^/:/ 22917s/[ ]*$/:/ 22918s/:\$(srcdir):/:/g 22919s/:\${srcdir}:/:/g 22920s/:@srcdir@:/:/g 22921s/^:*// 22922s/:*$// 22923x 22924s/\(=[ ]*\).*/\1/ 22925G 22926s/\n// 22927s/^[^=]*=[ ]*$// 22928}' 22929fi 22930 22931cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22932fi # test -n "$CONFIG_FILES" 22933 22934# Set up the scripts for CONFIG_HEADERS section. 22935# No need to generate them if there are no CONFIG_HEADERS. 22936# This happens for instance with `./config.status Makefile'. 22937if test -n "$CONFIG_HEADERS"; then 22938cat >"$ac_tmp/defines.awk" <<\_ACAWK || 22939BEGIN { 22940_ACEOF 22941 22942# Transform confdefs.h into an awk script `defines.awk', embedded as 22943# here-document in config.status, that substitutes the proper values into 22944# config.h.in to produce config.h. 22945 22946# Create a delimiter string that does not exist in confdefs.h, to ease 22947# handling of long lines. 22948ac_delim='%!_!# ' 22949for ac_last_try in false false :; do 22950 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 22951 if test -z "$ac_tt"; then 22952 break 22953 elif $ac_last_try; then 22954 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 22955 else 22956 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 22957 fi 22958done 22959 22960# For the awk script, D is an array of macro values keyed by name, 22961# likewise P contains macro parameters if any. Preserve backslash 22962# newline sequences. 22963 22964ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 22965sed -n ' 22966s/.\{148\}/&'"$ac_delim"'/g 22967t rset 22968:rset 22969s/^[ ]*#[ ]*define[ ][ ]*/ / 22970t def 22971d 22972:def 22973s/\\$// 22974t bsnl 22975s/["\\]/\\&/g 22976s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 22977D["\1"]=" \3"/p 22978s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 22979d 22980:bsnl 22981s/["\\]/\\&/g 22982s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 22983D["\1"]=" \3\\\\\\n"\\/p 22984t cont 22985s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 22986t cont 22987d 22988:cont 22989n 22990s/.\{148\}/&'"$ac_delim"'/g 22991t clear 22992:clear 22993s/\\$// 22994t bsnlc 22995s/["\\]/\\&/g; s/^/"/; s/$/"/p 22996d 22997:bsnlc 22998s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 22999b cont 23000' <confdefs.h | sed ' 23001s/'"$ac_delim"'/"\\\ 23002"/g' >>$CONFIG_STATUS || ac_write_fail=1 23003 23004cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23005 for (key in D) D_is_set[key] = 1 23006 FS = "" 23007} 23008/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 23009 line = \$ 0 23010 split(line, arg, " ") 23011 if (arg[1] == "#") { 23012 defundef = arg[2] 23013 mac1 = arg[3] 23014 } else { 23015 defundef = substr(arg[1], 2) 23016 mac1 = arg[2] 23017 } 23018 split(mac1, mac2, "(") #) 23019 macro = mac2[1] 23020 prefix = substr(line, 1, index(line, defundef) - 1) 23021 if (D_is_set[macro]) { 23022 # Preserve the white space surrounding the "#". 23023 print prefix "define", macro P[macro] D[macro] 23024 next 23025 } else { 23026 # Replace #undef with comments. This is necessary, for example, 23027 # in the case of _POSIX_SOURCE, which is predefined and required 23028 # on some systems where configure will not decide to define it. 23029 if (defundef == "undef") { 23030 print "/*", prefix defundef, macro, "*/" 23031 next 23032 } 23033 } 23034} 23035{ print } 23036_ACAWK 23037_ACEOF 23038cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23039 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 23040fi # test -n "$CONFIG_HEADERS" 23041 23042 23043eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 23044shift 23045for ac_tag 23046do 23047 case $ac_tag in 23048 :[FHLC]) ac_mode=$ac_tag; continue;; 23049 esac 23050 case $ac_mode$ac_tag in 23051 :[FHL]*:*);; 23052 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 23053 :[FH]-) ac_tag=-:-;; 23054 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 23055 esac 23056 ac_save_IFS=$IFS 23057 IFS=: 23058 set x $ac_tag 23059 IFS=$ac_save_IFS 23060 shift 23061 ac_file=$1 23062 shift 23063 23064 case $ac_mode in 23065 :L) ac_source=$1;; 23066 :[FH]) 23067 ac_file_inputs= 23068 for ac_f 23069 do 23070 case $ac_f in 23071 -) ac_f="$ac_tmp/stdin";; 23072 *) # Look for the file first in the build tree, then in the source tree 23073 # (if the path is not absolute). The absolute path cannot be DOS-style, 23074 # because $ac_f cannot contain `:'. 23075 test -f "$ac_f" || 23076 case $ac_f in 23077 [\\/$]*) false;; 23078 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 23079 esac || 23080 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 23081 esac 23082 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 23083 as_fn_append ac_file_inputs " '$ac_f'" 23084 done 23085 23086 # Let's still pretend it is `configure' which instantiates (i.e., don't 23087 # use $as_me), people would be surprised to read: 23088 # /* config.h. Generated by config.status. */ 23089 configure_input='Generated from '` 23090 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 23091 `' by configure.' 23092 if test x"$ac_file" != x-; then 23093 configure_input="$ac_file. $configure_input" 23094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 23095printf "%s\n" "$as_me: creating $ac_file" >&6;} 23096 fi 23097 # Neutralize special characters interpreted by sed in replacement strings. 23098 case $configure_input in #( 23099 *\&* | *\|* | *\\* ) 23100 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 23101 sed 's/[\\\\&|]/\\\\&/g'`;; #( 23102 *) ac_sed_conf_input=$configure_input;; 23103 esac 23104 23105 case $ac_tag in 23106 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 23107 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 23108 esac 23109 ;; 23110 esac 23111 23112 ac_dir=`$as_dirname -- "$ac_file" || 23113$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23114 X"$ac_file" : 'X\(//\)[^/]' \| \ 23115 X"$ac_file" : 'X\(//\)$' \| \ 23116 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 23117printf "%s\n" X"$ac_file" | 23118 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23119 s//\1/ 23120 q 23121 } 23122 /^X\(\/\/\)[^/].*/{ 23123 s//\1/ 23124 q 23125 } 23126 /^X\(\/\/\)$/{ 23127 s//\1/ 23128 q 23129 } 23130 /^X\(\/\).*/{ 23131 s//\1/ 23132 q 23133 } 23134 s/.*/./; q'` 23135 as_dir="$ac_dir"; as_fn_mkdir_p 23136 ac_builddir=. 23137 23138case "$ac_dir" in 23139.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 23140*) 23141 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 23142 # A ".." for each directory in $ac_dir_suffix. 23143 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 23144 case $ac_top_builddir_sub in 23145 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 23146 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 23147 esac ;; 23148esac 23149ac_abs_top_builddir=$ac_pwd 23150ac_abs_builddir=$ac_pwd$ac_dir_suffix 23151# for backward compatibility: 23152ac_top_builddir=$ac_top_build_prefix 23153 23154case $srcdir in 23155 .) # We are building in place. 23156 ac_srcdir=. 23157 ac_top_srcdir=$ac_top_builddir_sub 23158 ac_abs_top_srcdir=$ac_pwd ;; 23159 [\\/]* | ?:[\\/]* ) # Absolute name. 23160 ac_srcdir=$srcdir$ac_dir_suffix; 23161 ac_top_srcdir=$srcdir 23162 ac_abs_top_srcdir=$srcdir ;; 23163 *) # Relative name. 23164 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 23165 ac_top_srcdir=$ac_top_build_prefix$srcdir 23166 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 23167esac 23168ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 23169 23170 23171 case $ac_mode in 23172 :F) 23173 # 23174 # CONFIG_FILE 23175 # 23176 23177 case $INSTALL in 23178 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 23179 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 23180 esac 23181 ac_MKDIR_P=$MKDIR_P 23182 case $MKDIR_P in 23183 [\\/$]* | ?:[\\/]* ) ;; 23184 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 23185 esac 23186_ACEOF 23187 23188cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23189# If the template does not know about datarootdir, expand it. 23190# FIXME: This hack should be removed a few years after 2.60. 23191ac_datarootdir_hack=; ac_datarootdir_seen= 23192ac_sed_dataroot=' 23193/datarootdir/ { 23194 p 23195 q 23196} 23197/@datadir@/p 23198/@docdir@/p 23199/@infodir@/p 23200/@localedir@/p 23201/@mandir@/p' 23202case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 23203*datarootdir*) ac_datarootdir_seen=yes;; 23204*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 23205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 23206printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 23207_ACEOF 23208cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23209 ac_datarootdir_hack=' 23210 s&@datadir@&$datadir&g 23211 s&@docdir@&$docdir&g 23212 s&@infodir@&$infodir&g 23213 s&@localedir@&$localedir&g 23214 s&@mandir@&$mandir&g 23215 s&\\\${datarootdir}&$datarootdir&g' ;; 23216esac 23217_ACEOF 23218 23219# Neutralize VPATH when `$srcdir' = `.'. 23220# Shell code in configure.ac might set extrasub. 23221# FIXME: do we really want to maintain this feature? 23222cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23223ac_sed_extra="$ac_vpsub 23224$extrasub 23225_ACEOF 23226cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23227:t 23228/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 23229s|@configure_input@|$ac_sed_conf_input|;t t 23230s&@top_builddir@&$ac_top_builddir_sub&;t t 23231s&@top_build_prefix@&$ac_top_build_prefix&;t t 23232s&@srcdir@&$ac_srcdir&;t t 23233s&@abs_srcdir@&$ac_abs_srcdir&;t t 23234s&@top_srcdir@&$ac_top_srcdir&;t t 23235s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 23236s&@builddir@&$ac_builddir&;t t 23237s&@abs_builddir@&$ac_abs_builddir&;t t 23238s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 23239s&@INSTALL@&$ac_INSTALL&;t t 23240s&@MKDIR_P@&$ac_MKDIR_P&;t t 23241$ac_datarootdir_hack 23242" 23243eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | 23244if $ac_cs_awk_getline; then 23245 $AWK -f "$ac_tmp/subs.awk" 23246else 23247 $AWK -f "$ac_tmp/subs.awk" | $SHELL 23248fi \ 23249 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 23250 23251test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 23252 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 23253 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 23254 "$ac_tmp/out"`; test -z "$ac_out"; } && 23255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 23256which seems to be undefined. Please make sure it is defined" >&5 23257printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 23258which seems to be undefined. Please make sure it is defined" >&2;} 23259 23260 rm -f "$ac_tmp/stdin" 23261 case $ac_file in 23262 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 23263 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 23264 esac \ 23265 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 23266 ;; 23267 :H) 23268 # 23269 # CONFIG_HEADER 23270 # 23271 if test x"$ac_file" != x-; then 23272 { 23273 printf "%s\n" "/* $configure_input */" >&1 \ 23274 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 23275 } >"$ac_tmp/config.h" \ 23276 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 23277 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 23278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 23279printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 23280 else 23281 rm -f "$ac_file" 23282 mv "$ac_tmp/config.h" "$ac_file" \ 23283 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 23284 fi 23285 else 23286 printf "%s\n" "/* $configure_input */" >&1 \ 23287 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 23288 || as_fn_error $? "could not create -" "$LINENO" 5 23289 fi 23290# Compute "$ac_file"'s index in $config_headers. 23291_am_arg="$ac_file" 23292_am_stamp_count=1 23293for _am_header in $config_headers :; do 23294 case $_am_header in 23295 $_am_arg | $_am_arg:* ) 23296 break ;; 23297 * ) 23298 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 23299 esac 23300done 23301echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 23302$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23303 X"$_am_arg" : 'X\(//\)[^/]' \| \ 23304 X"$_am_arg" : 'X\(//\)$' \| \ 23305 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 23306printf "%s\n" X"$_am_arg" | 23307 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23308 s//\1/ 23309 q 23310 } 23311 /^X\(\/\/\)[^/].*/{ 23312 s//\1/ 23313 q 23314 } 23315 /^X\(\/\/\)$/{ 23316 s//\1/ 23317 q 23318 } 23319 /^X\(\/\).*/{ 23320 s//\1/ 23321 q 23322 } 23323 s/.*/./; q'`/stamp-h$_am_stamp_count 23324 ;; 23325 23326 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 23327printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 23328 ;; 23329 esac 23330 23331 23332 case $ac_file$ac_mode in 23333 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 23334 # Older Autoconf quotes --file arguments for eval, but not when files 23335 # are listed without --file. Let's play safe and only enable the eval 23336 # if we detect the quoting. 23337 # TODO: see whether this extra hack can be removed once we start 23338 # requiring Autoconf 2.70 or later. 23339 case $CONFIG_FILES in #( 23340 *\'*) : 23341 eval set x "$CONFIG_FILES" ;; #( 23342 *) : 23343 set x $CONFIG_FILES ;; #( 23344 *) : 23345 ;; 23346esac 23347 shift 23348 # Used to flag and report bootstrapping failures. 23349 am_rc=0 23350 for am_mf 23351 do 23352 # Strip MF so we end up with the name of the file. 23353 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 23354 # Check whether this is an Automake generated Makefile which includes 23355 # dependency-tracking related rules and includes. 23356 # Grep'ing the whole file directly is not great: AIX grep has a line 23357 # limit of 2048, but all sed's we know have understand at least 4000. 23358 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 23359 || continue 23360 am_dirpart=`$as_dirname -- "$am_mf" || 23361$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23362 X"$am_mf" : 'X\(//\)[^/]' \| \ 23363 X"$am_mf" : 'X\(//\)$' \| \ 23364 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 23365printf "%s\n" X"$am_mf" | 23366 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23367 s//\1/ 23368 q 23369 } 23370 /^X\(\/\/\)[^/].*/{ 23371 s//\1/ 23372 q 23373 } 23374 /^X\(\/\/\)$/{ 23375 s//\1/ 23376 q 23377 } 23378 /^X\(\/\).*/{ 23379 s//\1/ 23380 q 23381 } 23382 s/.*/./; q'` 23383 am_filepart=`$as_basename -- "$am_mf" || 23384$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 23385 X"$am_mf" : 'X\(//\)$' \| \ 23386 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 23387printf "%s\n" X/"$am_mf" | 23388 sed '/^.*\/\([^/][^/]*\)\/*$/{ 23389 s//\1/ 23390 q 23391 } 23392 /^X\/\(\/\/\)$/{ 23393 s//\1/ 23394 q 23395 } 23396 /^X\/\(\/\).*/{ 23397 s//\1/ 23398 q 23399 } 23400 s/.*/./; q'` 23401 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 23402 && sed -e '/# am--include-marker/d' "$am_filepart" \ 23403 | $MAKE -f - am--depfiles" >&5 23404 (cd "$am_dirpart" \ 23405 && sed -e '/# am--include-marker/d' "$am_filepart" \ 23406 | $MAKE -f - am--depfiles) >&5 2>&5 23407 ac_status=$? 23408 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23409 (exit $ac_status); } || am_rc=$? 23410 done 23411 if test $am_rc -ne 0; then 23412 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 23413printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 23414as_fn_error $? "Something went wrong bootstrapping makefile fragments 23415 for automatic dependency tracking. If GNU make was not used, consider 23416 re-running the configure script with MAKE=\"gmake\" (or whatever is 23417 necessary). You can also try re-running configure with the 23418 '--disable-dependency-tracking' option to at least be able to build 23419 the package (albeit without support for automatic dependency tracking). 23420See \`config.log' for more details" "$LINENO" 5; } 23421 fi 23422 { am_dirpart=; unset am_dirpart;} 23423 { am_filepart=; unset am_filepart;} 23424 { am_mf=; unset am_mf;} 23425 { am_rc=; unset am_rc;} 23426 rm -f conftest-deps.mk 23427} 23428 ;; 23429 "libtool":C) 23430 23431 # See if we are running on zsh, and set the options that allow our 23432 # commands through without removal of \ escapes. 23433 if test -n "${ZSH_VERSION+set}"; then 23434 setopt NO_GLOB_SUBST 23435 fi 23436 23437 cfgfile=${ofile}T 23438 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 23439 $RM "$cfgfile" 23440 23441 cat <<_LT_EOF >> "$cfgfile" 23442#! $SHELL 23443# Generated automatically by $as_me ($PACKAGE) $VERSION 23444# NOTE: Changes made to this file will be lost: look at ltmain.sh. 23445 23446# Provide generalized library-building support services. 23447# Written by Gordon Matzigkeit, 1996 23448 23449# Copyright (C) 2024 Free Software Foundation, Inc. 23450# This is free software; see the source for copying conditions. There is NO 23451# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 23452 23453# GNU Libtool is free software; you can redistribute it and/or modify 23454# it under the terms of the GNU General Public License as published by 23455# the Free Software Foundation; either version 2 of the License, or 23456# (at your option) any later version. 23457# 23458# As a special exception to the GNU General Public License, if you 23459# distribute this file as part of a program or library that is built 23460# using GNU Libtool, you may include this file under the same 23461# distribution terms that you use for the rest of that program. 23462# 23463# GNU Libtool is distributed in the hope that it will be useful, but 23464# WITHOUT ANY WARRANTY; without even the implied warranty of 23465# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 23466# GNU General Public License for more details. 23467# 23468# You should have received a copy of the GNU General Public License 23469# along with this program. If not, see <http://www.gnu.org/licenses/>. 23470 23471 23472# The names of the tagged configurations supported by this script. 23473available_tags='CXX ' 23474 23475# Configured defaults for sys_lib_dlsearch_path munging. 23476: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 23477 23478# ### BEGIN LIBTOOL CONFIG 23479 23480# Which release of libtool.m4 was used? 23481macro_version=$macro_version 23482macro_revision=$macro_revision 23483 23484# Assembler program. 23485AS=$lt_AS 23486 23487# DLL creation program. 23488DLLTOOL=$lt_DLLTOOL 23489 23490# Object dumper program. 23491OBJDUMP=$lt_OBJDUMP 23492 23493# Whether or not to build shared libraries. 23494build_libtool_libs=$enable_shared 23495 23496# Whether or not to build static libraries. 23497build_old_libs=$enable_static 23498 23499# What type of objects to build. 23500pic_mode=$pic_mode 23501 23502# Whether or not to optimize for fast installation. 23503fast_install=$enable_fast_install 23504 23505# Shared archive member basename,for filename based shared library versioning on AIX. 23506shared_archive_member_spec=$shared_archive_member_spec 23507 23508# Shell to use when invoking shell scripts. 23509SHELL=$lt_SHELL 23510 23511# An echo program that protects backslashes. 23512ECHO=$lt_ECHO 23513 23514# The PATH separator for the build system. 23515PATH_SEPARATOR=$lt_PATH_SEPARATOR 23516 23517# The host system. 23518host_alias=$host_alias 23519host=$host 23520host_os=$host_os 23521 23522# The build system. 23523build_alias=$build_alias 23524build=$build 23525build_os=$build_os 23526 23527# A sed program that does not truncate output. 23528SED=$lt_SED 23529 23530# Sed that helps us avoid accidentally triggering echo(1) options like -n. 23531Xsed="\$SED -e 1s/^X//" 23532 23533# A grep program that handles long lines. 23534GREP=$lt_GREP 23535 23536# An ERE matcher. 23537EGREP=$lt_EGREP 23538 23539# A literal string matcher. 23540FGREP=$lt_FGREP 23541 23542# A BSD- or MS-compatible name lister. 23543NM=$lt_NM 23544 23545# Whether we need soft or hard links. 23546LN_S=$lt_LN_S 23547 23548# What is the maximum length of a command? 23549max_cmd_len=$max_cmd_len 23550 23551# Object file suffix (normally "o"). 23552objext=$ac_objext 23553 23554# Executable file suffix (normally ""). 23555exeext=$exeext 23556 23557# whether the shell understands "unset". 23558lt_unset=$lt_unset 23559 23560# turn spaces into newlines. 23561SP2NL=$lt_lt_SP2NL 23562 23563# turn newlines into spaces. 23564NL2SP=$lt_lt_NL2SP 23565 23566# convert \$build file names to \$host format. 23567to_host_file_cmd=$lt_cv_to_host_file_cmd 23568 23569# convert \$build files to toolchain format. 23570to_tool_file_cmd=$lt_cv_to_tool_file_cmd 23571 23572# A file(cmd) program that detects file types. 23573FILECMD=$lt_FILECMD 23574 23575# Method to check whether dependent libraries are shared objects. 23576deplibs_check_method=$lt_deplibs_check_method 23577 23578# Command to use when deplibs_check_method = "file_magic". 23579file_magic_cmd=$lt_file_magic_cmd 23580 23581# How to find potential files when deplibs_check_method = "file_magic". 23582file_magic_glob=$lt_file_magic_glob 23583 23584# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 23585want_nocaseglob=$lt_want_nocaseglob 23586 23587# Command to associate shared and link libraries. 23588sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 23589 23590# The archiver. 23591AR=$lt_AR 23592 23593# Flags to create an archive (by configure). 23594lt_ar_flags=$lt_ar_flags 23595 23596# Flags to create an archive. 23597AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 23598 23599# How to feed a file listing to the archiver. 23600archiver_list_spec=$lt_archiver_list_spec 23601 23602# A symbol stripping program. 23603STRIP=$lt_STRIP 23604 23605# Commands used to install an old-style archive. 23606RANLIB=$lt_RANLIB 23607old_postinstall_cmds=$lt_old_postinstall_cmds 23608old_postuninstall_cmds=$lt_old_postuninstall_cmds 23609 23610# Whether to use a lock for old archive extraction. 23611lock_old_archive_extraction=$lock_old_archive_extraction 23612 23613# A C compiler. 23614LTCC=$lt_CC 23615 23616# LTCC compiler flags. 23617LTCFLAGS=$lt_CFLAGS 23618 23619# Take the output of nm and produce a listing of raw symbols and C names. 23620global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 23621 23622# Transform the output of nm in a proper C declaration. 23623global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 23624 23625# Transform the output of nm into a list of symbols to manually relocate. 23626global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 23627 23628# Transform the output of nm in a C name address pair. 23629global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 23630 23631# Transform the output of nm in a C name address pair when lib prefix is needed. 23632global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 23633 23634# The name lister interface. 23635nm_interface=$lt_lt_cv_nm_interface 23636 23637# Specify filename containing input files for \$NM. 23638nm_file_list_spec=$lt_nm_file_list_spec 23639 23640# The root where to search for dependent libraries,and where our libraries should be installed. 23641lt_sysroot=$lt_sysroot 23642 23643# Command to truncate a binary pipe. 23644lt_truncate_bin=$lt_lt_cv_truncate_bin 23645 23646# The name of the directory that contains temporary libtool files. 23647objdir=$objdir 23648 23649# Used to examine libraries when file_magic_cmd begins with "file". 23650MAGIC_CMD=$MAGIC_CMD 23651 23652# Must we lock files when doing compilation? 23653need_locks=$lt_need_locks 23654 23655# Manifest tool. 23656MANIFEST_TOOL=$lt_MANIFEST_TOOL 23657 23658# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 23659DSYMUTIL=$lt_DSYMUTIL 23660 23661# Tool to change global to local symbols on Mac OS X. 23662NMEDIT=$lt_NMEDIT 23663 23664# Tool to manipulate fat objects and archives on Mac OS X. 23665LIPO=$lt_LIPO 23666 23667# ldd/readelf like tool for Mach-O binaries on Mac OS X. 23668OTOOL=$lt_OTOOL 23669 23670# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 23671OTOOL64=$lt_OTOOL64 23672 23673# Old archive suffix (normally "a"). 23674libext=$libext 23675 23676# Shared library suffix (normally ".so"). 23677shrext_cmds=$lt_shrext_cmds 23678 23679# The commands to extract the exported symbol list from a shared archive. 23680extract_expsyms_cmds=$lt_extract_expsyms_cmds 23681 23682# Variables whose values should be saved in libtool wrapper scripts and 23683# restored at link time. 23684variables_saved_for_relink=$lt_variables_saved_for_relink 23685 23686# Do we need the "lib" prefix for modules? 23687need_lib_prefix=$need_lib_prefix 23688 23689# Do we need a version for libraries? 23690need_version=$need_version 23691 23692# Library versioning type. 23693version_type=$version_type 23694 23695# Shared library runtime path variable. 23696runpath_var=$runpath_var 23697 23698# Shared library path variable. 23699shlibpath_var=$shlibpath_var 23700 23701# Is shlibpath searched before the hard-coded library search path? 23702shlibpath_overrides_runpath=$shlibpath_overrides_runpath 23703 23704# Format of library name prefix. 23705libname_spec=$lt_libname_spec 23706 23707# List of archive names. First name is the real one, the rest are links. 23708# The last name is the one that the linker finds with -lNAME 23709library_names_spec=$lt_library_names_spec 23710 23711# The coded name of the library, if different from the real name. 23712soname_spec=$lt_soname_spec 23713 23714# Permission mode override for installation of shared libraries. 23715install_override_mode=$lt_install_override_mode 23716 23717# Command to use after installation of a shared archive. 23718postinstall_cmds=$lt_postinstall_cmds 23719 23720# Command to use after uninstallation of a shared archive. 23721postuninstall_cmds=$lt_postuninstall_cmds 23722 23723# Commands used to finish a libtool library installation in a directory. 23724finish_cmds=$lt_finish_cmds 23725 23726# As "finish_cmds", except a single script fragment to be evaled but 23727# not shown. 23728finish_eval=$lt_finish_eval 23729 23730# Whether we should hardcode library paths into libraries. 23731hardcode_into_libs=$hardcode_into_libs 23732 23733# Compile-time system search path for libraries. 23734sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 23735 23736# Detected run-time system search path for libraries. 23737sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 23738 23739# Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 23740configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 23741 23742# Whether dlopen is supported. 23743dlopen_support=$enable_dlopen 23744 23745# Whether dlopen of programs is supported. 23746dlopen_self=$enable_dlopen_self 23747 23748# Whether dlopen of statically linked programs is supported. 23749dlopen_self_static=$enable_dlopen_self_static 23750 23751# Commands to strip libraries. 23752old_striplib=$lt_old_striplib 23753striplib=$lt_striplib 23754 23755 23756# The linker used to build libraries. 23757LD=$lt_LD 23758 23759# How to create reloadable object files. 23760reload_flag=$lt_reload_flag 23761reload_cmds=$lt_reload_cmds 23762 23763# Commands used to build an old-style archive. 23764old_archive_cmds=$lt_old_archive_cmds 23765 23766# A language specific compiler. 23767CC=$lt_compiler 23768 23769# Is the compiler the GNU compiler? 23770with_gcc=$GCC 23771 23772# Compiler flag to turn off builtin functions. 23773no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 23774 23775# Additional compiler flags for building library objects. 23776pic_flag=$lt_lt_prog_compiler_pic 23777 23778# How to pass a linker flag through the compiler. 23779wl=$lt_lt_prog_compiler_wl 23780 23781# Compiler flag to prevent dynamic linking. 23782link_static_flag=$lt_lt_prog_compiler_static 23783 23784# Does compiler simultaneously support -c and -o options? 23785compiler_c_o=$lt_lt_cv_prog_compiler_c_o 23786 23787# Whether or not to add -lc for building shared libraries. 23788build_libtool_need_lc=$archive_cmds_need_lc 23789 23790# Whether or not to disallow shared libs when runtime libs are static. 23791allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 23792 23793# Compiler flag to allow reflexive dlopens. 23794export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 23795 23796# Compiler flag to generate shared objects directly from archives. 23797whole_archive_flag_spec=$lt_whole_archive_flag_spec 23798 23799# Whether the compiler copes with passing no objects directly. 23800compiler_needs_object=$lt_compiler_needs_object 23801 23802# Create an old-style archive from a shared archive. 23803old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 23804 23805# Create a temporary old-style archive to link instead of a shared archive. 23806old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 23807 23808# Commands used to build a shared archive. 23809archive_cmds=$lt_archive_cmds 23810archive_expsym_cmds=$lt_archive_expsym_cmds 23811 23812# Commands used to build a loadable module if different from building 23813# a shared archive. 23814module_cmds=$lt_module_cmds 23815module_expsym_cmds=$lt_module_expsym_cmds 23816 23817# Whether we are building with GNU ld or not. 23818with_gnu_ld=$lt_with_gnu_ld 23819 23820# Flag that allows shared libraries with undefined symbols to be built. 23821allow_undefined_flag=$lt_allow_undefined_flag 23822 23823# Flag that enforces no undefined symbols. 23824no_undefined_flag=$lt_no_undefined_flag 23825 23826# Flag to hardcode \$libdir into a binary during linking. 23827# This must work even if \$libdir does not exist 23828hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 23829 23830# Whether we need a single "-rpath" flag with a separated argument. 23831hardcode_libdir_separator=$lt_hardcode_libdir_separator 23832 23833# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 23834# DIR into the resulting binary. 23835hardcode_direct=$hardcode_direct 23836 23837# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 23838# DIR into the resulting binary and the resulting library dependency is 23839# "absolute",i.e. impossible to change by setting \$shlibpath_var if the 23840# library is relocated. 23841hardcode_direct_absolute=$hardcode_direct_absolute 23842 23843# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 23844# into the resulting binary. 23845hardcode_minus_L=$hardcode_minus_L 23846 23847# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 23848# into the resulting binary. 23849hardcode_shlibpath_var=$hardcode_shlibpath_var 23850 23851# Set to "yes" if building a shared library automatically hardcodes DIR 23852# into the library and all subsequent libraries and executables linked 23853# against it. 23854hardcode_automatic=$hardcode_automatic 23855 23856# Set to yes if linker adds runtime paths of dependent libraries 23857# to runtime path list. 23858inherit_rpath=$inherit_rpath 23859 23860# Whether libtool must link a program against all its dependency libraries. 23861link_all_deplibs=$link_all_deplibs 23862 23863# Set to "yes" if exported symbols are required. 23864always_export_symbols=$always_export_symbols 23865 23866# The commands to list exported symbols. 23867export_symbols_cmds=$lt_export_symbols_cmds 23868 23869# Symbols that should not be listed in the preloaded symbols. 23870exclude_expsyms=$lt_exclude_expsyms 23871 23872# Symbols that must always be exported. 23873include_expsyms=$lt_include_expsyms 23874 23875# Commands necessary for linking programs (against libraries) with templates. 23876prelink_cmds=$lt_prelink_cmds 23877 23878# Commands necessary for finishing linking programs. 23879postlink_cmds=$lt_postlink_cmds 23880 23881# Specify filename containing input files. 23882file_list_spec=$lt_file_list_spec 23883 23884# How to hardcode a shared library path into an executable. 23885hardcode_action=$hardcode_action 23886 23887# The directories searched by this compiler when creating a shared library. 23888compiler_lib_search_dirs=$lt_compiler_lib_search_dirs 23889 23890# Dependencies to place before and after the objects being linked to 23891# create a shared library. 23892predep_objects=$lt_predep_objects 23893postdep_objects=$lt_postdep_objects 23894predeps=$lt_predeps 23895postdeps=$lt_postdeps 23896 23897# The library search path used internally by the compiler when linking 23898# a shared library. 23899compiler_lib_search_path=$lt_compiler_lib_search_path 23900 23901# ### END LIBTOOL CONFIG 23902 23903_LT_EOF 23904 23905 cat <<'_LT_EOF' >> "$cfgfile" 23906 23907# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 23908 23909# func_munge_path_list VARIABLE PATH 23910# ----------------------------------- 23911# VARIABLE is name of variable containing _space_ separated list of 23912# directories to be munged by the contents of PATH, which is string 23913# having a format: 23914# "DIR[:DIR]:" 23915# string "DIR[ DIR]" will be prepended to VARIABLE 23916# ":DIR[:DIR]" 23917# string "DIR[ DIR]" will be appended to VARIABLE 23918# "DIRP[:DIRP]::[DIRA:]DIRA" 23919# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 23920# "DIRA[ DIRA]" will be appended to VARIABLE 23921# "DIR[:DIR]" 23922# VARIABLE will be replaced by "DIR[ DIR]" 23923func_munge_path_list () 23924{ 23925 case x$2 in 23926 x) 23927 ;; 23928 *:) 23929 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 23930 ;; 23931 x:*) 23932 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 23933 ;; 23934 *::*) 23935 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 23936 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 23937 ;; 23938 *) 23939 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 23940 ;; 23941 esac 23942} 23943 23944 23945# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 23946func_cc_basename () 23947{ 23948 for cc_temp in $*""; do 23949 case $cc_temp in 23950 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 23951 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 23952 \-*) ;; 23953 *) break;; 23954 esac 23955 done 23956 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 23957} 23958 23959 23960# ### END FUNCTIONS SHARED WITH CONFIGURE 23961 23962_LT_EOF 23963 23964 case $host_os in 23965 aix3*) 23966 cat <<\_LT_EOF >> "$cfgfile" 23967# AIX sometimes has problems with the GCC collect2 program. For some 23968# reason, if we set the COLLECT_NAMES environment variable, the problems 23969# vanish in a puff of smoke. 23970if test set != "${COLLECT_NAMES+set}"; then 23971 COLLECT_NAMES= 23972 export COLLECT_NAMES 23973fi 23974_LT_EOF 23975 ;; 23976 esac 23977 23978 23979 23980ltmain=$ac_aux_dir/ltmain.sh 23981 23982 23983 # We use sed instead of cat because bash on DJGPP gets confused if 23984 # if finds mixed CR/LF and LF-only lines. Since sed operates in 23985 # text mode, it properly converts lines to CR/LF. This bash problem 23986 # is reportedly fixed, but why not run on old versions too? 23987 $SED '$q' "$ltmain" >> "$cfgfile" \ 23988 || (rm -f "$cfgfile"; exit 1) 23989 23990 mv -f "$cfgfile" "$ofile" || 23991 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 23992 chmod +x "$ofile" 23993 23994 23995 cat <<_LT_EOF >> "$ofile" 23996 23997# ### BEGIN LIBTOOL TAG CONFIG: CXX 23998 23999# The linker used to build libraries. 24000LD=$lt_LD_CXX 24001 24002# How to create reloadable object files. 24003reload_flag=$lt_reload_flag_CXX 24004reload_cmds=$lt_reload_cmds_CXX 24005 24006# Commands used to build an old-style archive. 24007old_archive_cmds=$lt_old_archive_cmds_CXX 24008 24009# A language specific compiler. 24010CC=$lt_compiler_CXX 24011 24012# Is the compiler the GNU compiler? 24013with_gcc=$GCC_CXX 24014 24015# Compiler flag to turn off builtin functions. 24016no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX 24017 24018# Additional compiler flags for building library objects. 24019pic_flag=$lt_lt_prog_compiler_pic_CXX 24020 24021# How to pass a linker flag through the compiler. 24022wl=$lt_lt_prog_compiler_wl_CXX 24023 24024# Compiler flag to prevent dynamic linking. 24025link_static_flag=$lt_lt_prog_compiler_static_CXX 24026 24027# Does compiler simultaneously support -c and -o options? 24028compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX 24029 24030# Whether or not to add -lc for building shared libraries. 24031build_libtool_need_lc=$archive_cmds_need_lc_CXX 24032 24033# Whether or not to disallow shared libs when runtime libs are static. 24034allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX 24035 24036# Compiler flag to allow reflexive dlopens. 24037export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX 24038 24039# Compiler flag to generate shared objects directly from archives. 24040whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX 24041 24042# Whether the compiler copes with passing no objects directly. 24043compiler_needs_object=$lt_compiler_needs_object_CXX 24044 24045# Create an old-style archive from a shared archive. 24046old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX 24047 24048# Create a temporary old-style archive to link instead of a shared archive. 24049old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX 24050 24051# Commands used to build a shared archive. 24052archive_cmds=$lt_archive_cmds_CXX 24053archive_expsym_cmds=$lt_archive_expsym_cmds_CXX 24054 24055# Commands used to build a loadable module if different from building 24056# a shared archive. 24057module_cmds=$lt_module_cmds_CXX 24058module_expsym_cmds=$lt_module_expsym_cmds_CXX 24059 24060# Whether we are building with GNU ld or not. 24061with_gnu_ld=$lt_with_gnu_ld_CXX 24062 24063# Flag that allows shared libraries with undefined symbols to be built. 24064allow_undefined_flag=$lt_allow_undefined_flag_CXX 24065 24066# Flag that enforces no undefined symbols. 24067no_undefined_flag=$lt_no_undefined_flag_CXX 24068 24069# Flag to hardcode \$libdir into a binary during linking. 24070# This must work even if \$libdir does not exist 24071hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX 24072 24073# Whether we need a single "-rpath" flag with a separated argument. 24074hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX 24075 24076# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 24077# DIR into the resulting binary. 24078hardcode_direct=$hardcode_direct_CXX 24079 24080# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 24081# DIR into the resulting binary and the resulting library dependency is 24082# "absolute",i.e. impossible to change by setting \$shlibpath_var if the 24083# library is relocated. 24084hardcode_direct_absolute=$hardcode_direct_absolute_CXX 24085 24086# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 24087# into the resulting binary. 24088hardcode_minus_L=$hardcode_minus_L_CXX 24089 24090# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 24091# into the resulting binary. 24092hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX 24093 24094# Set to "yes" if building a shared library automatically hardcodes DIR 24095# into the library and all subsequent libraries and executables linked 24096# against it. 24097hardcode_automatic=$hardcode_automatic_CXX 24098 24099# Set to yes if linker adds runtime paths of dependent libraries 24100# to runtime path list. 24101inherit_rpath=$inherit_rpath_CXX 24102 24103# Whether libtool must link a program against all its dependency libraries. 24104link_all_deplibs=$link_all_deplibs_CXX 24105 24106# Set to "yes" if exported symbols are required. 24107always_export_symbols=$always_export_symbols_CXX 24108 24109# The commands to list exported symbols. 24110export_symbols_cmds=$lt_export_symbols_cmds_CXX 24111 24112# Symbols that should not be listed in the preloaded symbols. 24113exclude_expsyms=$lt_exclude_expsyms_CXX 24114 24115# Symbols that must always be exported. 24116include_expsyms=$lt_include_expsyms_CXX 24117 24118# Commands necessary for linking programs (against libraries) with templates. 24119prelink_cmds=$lt_prelink_cmds_CXX 24120 24121# Commands necessary for finishing linking programs. 24122postlink_cmds=$lt_postlink_cmds_CXX 24123 24124# Specify filename containing input files. 24125file_list_spec=$lt_file_list_spec_CXX 24126 24127# How to hardcode a shared library path into an executable. 24128hardcode_action=$hardcode_action_CXX 24129 24130# The directories searched by this compiler when creating a shared library. 24131compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX 24132 24133# Dependencies to place before and after the objects being linked to 24134# create a shared library. 24135predep_objects=$lt_predep_objects_CXX 24136postdep_objects=$lt_postdep_objects_CXX 24137predeps=$lt_predeps_CXX 24138postdeps=$lt_postdeps_CXX 24139 24140# The library search path used internally by the compiler when linking 24141# a shared library. 24142compiler_lib_search_path=$lt_compiler_lib_search_path_CXX 24143 24144# ### END LIBTOOL TAG CONFIG: CXX 24145_LT_EOF 24146 24147 ;; 24148 "run.sh":F) chmod +x run.sh ;; 24149 24150 esac 24151done # for ac_tag 24152 24153 24154as_fn_exit 0 24155_ACEOF 24156ac_clean_files=$ac_clean_files_save 24157 24158test $ac_write_fail = 0 || 24159 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 24160 24161 24162# configure is writing to config.log, and then calls config.status. 24163# config.status does its own redirection, appending to config.log. 24164# Unfortunately, on DOS this fails, as config.log is still kept open 24165# by configure, so config.status won't be able to write to it; its 24166# output is simply discarded. So we exec the FD to /dev/null, 24167# effectively closing config.log, so it can be properly (re)opened and 24168# appended to by config.status. When coming back to configure, we 24169# need to make the FD available again. 24170if test "$no_create" != yes; then 24171 ac_cs_success=: 24172 ac_config_status_args= 24173 test "$silent" = yes && 24174 ac_config_status_args="$ac_config_status_args --quiet" 24175 exec 5>/dev/null 24176 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 24177 exec 5>>config.log 24178 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 24179 # would make configure fail if this is the last instruction. 24180 $ac_cs_success || as_fn_exit 1 24181fi 24182if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 24183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 24184printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 24185fi 24186 24187 24188 24189{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: 24190 24191Automake flags (can be overridden by user flags): 24192 AM_CPPFLAGS: ${AM_CPPFLAGS} 24193 AM_CFLAGS: ${AM_CFLAGS} 24194 AM_CXXFLAGS: ${AM_CXXFLAGS} 24195 AM_LDFLAGS: ${AM_LDFLAGS} 24196 24197User flags (override Automake flags on conflict): 24198 CPPFLAGS: ${CPPFLAGS} 24199 CFLAGS: ${CFLAGS} 24200 CXXFLAGS: ${CXXFLAGS} 24201 LDFLAGS: ${LDFLAGS}" >&5 24202printf "%s\n" "$as_me: 24203 24204Automake flags (can be overridden by user flags): 24205 AM_CPPFLAGS: ${AM_CPPFLAGS} 24206 AM_CFLAGS: ${AM_CFLAGS} 24207 AM_CXXFLAGS: ${AM_CXXFLAGS} 24208 AM_LDFLAGS: ${AM_LDFLAGS} 24209 24210User flags (override Automake flags on conflict): 24211 CPPFLAGS: ${CPPFLAGS} 24212 CFLAGS: ${CFLAGS} 24213 CXXFLAGS: ${CXXFLAGS} 24214 LDFLAGS: ${LDFLAGS}" >&6;} 24215 24216