[Midnightbsd-cvs] src [11646] trunk/share/i18n/csmapper/Makefile: update makefile

[laffer1 at midnightbsd.org]

Revision: 11646
          http://svnweb.midnightbsd.org/src/?rev=11646
Author:   laffer1
Date:     2018-07-08 14:00:12 -0400 (Sun, 08 Jul 2018)
Log Message:
-----------
update makefile

Modified Paths:
--------------
    trunk/share/i18n/csmapper/Makefile

Modified: trunk/share/i18n/csmapper/Makefile
===================================================================
--- trunk/share/i18n/csmapper/Makefile	2018-07-08 17:59:11 UTC (rev 11645)
+++ trunk/share/i18n/csmapper/Makefile	2018-07-08 18:00:12 UTC (rev 11646)
@@ -1,4 +1,5 @@
-# $FreeBSD$
+# $MidnightBSD$
+# $FreeBSD: stable/10/share/i18n/csmapper/Makefile 291792 2015-12-04 18:14:31Z bdrewery $
 # $NetBSD: Makefile,v 1.13 2007/03/13 16:34:37 tnozaki Exp $
 
 FILESDIR= ${CSMAPPERDIR}
@@ -5,12 +6,14 @@
 
 SUBDIR=	APPLE AST BIG5 CNS CP EBCDIC GB GEORGIAN ISO646 ISO-8859 JIS \
 	KAZAKH KOI KS MISC TCVN
+SUBDIR_PARALLEL=
 
 mapper.dir: ${SUBDIR}
-	touch ${.TARGET}
-.for i in ${SUBDIR}
-	cat ${i}/mapper.dir.${i} >> ${.TARGET}
-.endfor
+	newfile=$$(for i in ${SUBDIR}; do \
+		cat $$i/mapper.dir.$$i; \
+	done); \
+	[ "$$newfile" = "$$(cat ${.TARGET} 2>/dev/null)" ] || \
+		printf '%s\n' "$$newfile" >${.TARGET}
 mapper.dir.db: mapper.dir
 	${MKCSMAPPER} -m -o ${.TARGET} ${.ALLSRC}
 
@@ -18,10 +21,11 @@
 CLEANFILES+= mapper.dir mapper.dir.db
 
 charset.pivot: ${SUBDIR}
-	touch ${.TARGET}
-.for i in ${SUBDIR}
-	cat ${i}/charset.pivot.${i} >> ${.TARGET}
-.endfor
+	newfile=$$(for i in ${SUBDIR}; do \
+		cat $$i/charset.pivot.$$i; \
+	done); \
+	[ "$$newfile" = "$$(cat ${.TARGET} 2>/dev/null)" ] || \
+		printf '%s\n' "$$newfile" >${.TARGET}
 charset.pivot.pvdb: charset.pivot
 	${MKCSMAPPER} -p -o ${.TARGET} ${.ALLSRC}