[Midnightbsd-cvs] src: usr.bin/make: merge in several new features from freebsd make

[laffer1 at midnightbsd.org]

Log Message:
-----------
merge in several new features from freebsd make

Modified Files:
--------------
    src/usr.bin/make:
        Makefile (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/Makefile?r1=1.2&r2=1.3)
        arch.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/arch.c?r1=1.2&r2=1.3)
        buf.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/buf.c?r1=1.2&r2=1.3)
        dir.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/dir.c?r1=1.2&r2=1.3)
        dir.h (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/dir.h?r1=1.2&r2=1.3)
        for.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/for.c?r1=1.2&r2=1.3)
        globals.h (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/globals.h?r1=1.2&r2=1.3)
        job.c (r1.3 -> r1.4)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/job.c?r1=1.3&r2=1.4)
        job.h (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/job.h?r1=1.2&r2=1.3)
        lst.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/lst.c?r1=1.2&r2=1.3)
        lst.h (r1.1.1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/lst.h?r1=1.1.1.1&r2=1.2)
        main.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/main.c?r1=1.2&r2=1.3)
        make.1 (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/make.1?r1=1.2&r2=1.3)
        make.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/make.c?r1=1.2&r2=1.3)
        make.h (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/make.h?r1=1.2&r2=1.3)
        parse.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/parse.c?r1=1.2&r2=1.3)
        proc.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/proc.c?r1=1.2&r2=1.3)
        str.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/str.c?r1=1.2&r2=1.3)
        suff.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/suff.c?r1=1.2&r2=1.3)
        targ.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/targ.c?r1=1.2&r2=1.3)
        var.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.bin/make/var.c?r1=1.2&r2=1.3)