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| author | David E. O'Brien <obrien@FreeBSD.org> | 2009-01-13 06:52:51 +0000 |
|---|---|---|
| committer | David E. O'Brien <obrien@FreeBSD.org> | 2009-01-13 06:52:51 +0000 |
| commit | 7328f91370aa2bef8dfac694ef17a0cf4aba5b4c (patch) | |
| tree | 249419167ea95ffb9d6c406fe0e3baa6690532fc /usr.sbin/crunch | |
| parent | 0e969ed7e087c9f1b72a51c7b226b891aa0bd181 (diff) | |
| download | src-7328f91370aa2bef8dfac694ef17a0cf4aba5b4c.tar.gz src-7328f91370aa2bef8dfac694ef17a0cf4aba5b4c.zip | |
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.
Notes
Notes:
svn path=/head/; revision=187131
Diffstat (limited to 'usr.sbin/crunch')
| -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 71f6d5b277d5..5915e1396e6b 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"); |