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| author | obrien <obrien@FreeBSD.org> | 2009-01-13 06:52:51 +0000 |
|---|---|---|
| committer | obrien <obrien@FreeBSD.org> | 2009-01-13 06:52:51 +0000 |
| commit | 3f0231d9a9ffeacd17638d2313517c00d7be64b9 (patch) | |
| tree | 249419167ea95ffb9d6c406fe0e3baa6690532fc | |
| parent | 2819cd77d0091deea04843641ae0949c6c3bd196 (diff) | |
| download | FreeBSD-src-3f0231d9a9ffeacd17638d2313517c00d7be64b9.zip FreeBSD-src-3f0231d9a9ffeacd17638d2313517c00d7be64b9.tar.gz | |
Set .POSIX mode, along with disable parallel mode. Crunchgen parses the
output from make(1) and its picky what it should look like.
Also use make's conditional assignment operator rather than test and set.
| -rw-r--r-- | usr.sbin/crunch/crunchgen/crunchgen.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/usr.sbin/crunch/crunchgen/crunchgen.c b/usr.sbin/crunch/crunchgen/crunchgen.c index 71f6d5b..5915e13 100644 --- a/usr.sbin/crunch/crunchgen/crunchgen.c +++ b/usr.sbin/crunch/crunchgen/crunchgen.c @@ -709,12 +709,13 @@ void fillin_program_objs(prog_t *p, char *path) if (outhdrname[0] != '\0') fprintf(f, ".include \"%s\"\n", outhdrname); fprintf(f, ".include \"%s\"\n", path); + fprintf(f, ".NOTPARALLEL:\n.NO_PARALLEL:\n.POSIX:\n"); if (buildopts) { fprintf(f, "BUILDOPTS+="); output_strlst(f, buildopts); } - fprintf(f, ".if defined(PROG) && !defined(%s)\n", objvar); - fprintf(f, "%s=${PROG}.o\n", objvar); + fprintf(f, ".if defined(PROG)\n"); + fprintf(f, "%s?=${PROG}.o\n", objvar); fprintf(f, ".endif\n"); fprintf(f, "loop:\n\t@echo 'OBJS= '${%s}\n", objvar); @@ -727,7 +728,7 @@ void fillin_program_objs(prog_t *p, char *path) fclose(f); - snprintf(line, MAXLINELEN, "cd %s && make -f %s crunchgen_objs", + snprintf(line, MAXLINELEN, "cd %s && make -f %s -Q crunchgen_objs", p->srcdir, tempfname); if ((f = popen(line, "r")) == NULL) { warn("submake pipe"); |
