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MFC: r237574: crunchen uses the same make binary as the rest of the build

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This commit is contained in:
obrien 2012-06-25 22:07:09 +00:00
parent bd3a5ebcff
commit ad273a9161
2 changed files with 12 additions and 6 deletions
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2
share/mk/bsd.crunchgen.mk
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@ -105,7 +105,7 @@ $(CONF): Makefile
.MAKEFLAGS:= ${.MAKEFLAGS:N-P}
.ORDER: $(OUTPUTS) objs
$(OUTPUTS): $(CONF)
MAKEOBJDIRPREFIX=${CRUNCHOBJS} crunchgen -fq -m $(OUTMK) \
MAKE=${MAKE} MAKEOBJDIRPREFIX=${CRUNCHOBJS} crunchgen -fq -m $(OUTMK) \
-c $(OUTC) $(CONF)
$(PROG): $(OUTPUTS) objs

16
usr.sbin/crunch/crunchgen/crunchgen.c
View File

@ -92,6 +92,7 @@ char outmkname[MAXPATHLEN], outcfname[MAXPATHLEN], execfname[MAXPATHLEN];
char tempfname[MAXPATHLEN], cachename[MAXPATHLEN], curfilename[MAXPATHLEN];
char outhdrname[MAXPATHLEN] ; /* user-supplied header for *.mk */
char *objprefix; /* where are the objects ? */
char *path_make;
int linenum = -1;
int goterror = 0;
@ -127,6 +128,10 @@ int main(int argc, char **argv)
readcache = 1;
*outmkname = *outcfname = *execfname = '\0';
path_make = getenv("MAKE");
if (path_make == NULL || *path_make == '\0')
path_make = "make";
p = getenv("MAKEOBJDIRPREFIX");
if (p == NULL || *p == '\0')
objprefix = "/usr/obj"; /* default */
@ -599,7 +604,8 @@ void gen_outputs(void)
gen_output_makefile();
status("");
fprintf(stderr,
"Run \"make -f %s\" to build crunched binary.\n", outmkname);
"Run \"%s -f %s\" to build crunched binary.\n",
path_make, outmkname);
}
/*
@ -720,16 +726,16 @@ void fillin_program_objs(prog_t *p, char *path)
fprintf(f, "loop:\n\t@echo 'OBJS= '${%s}\n", objvar);
fprintf(f, "crunchgen_objs:\n"
"\t@cd %s && make -f %s $(BUILDOPTS) $(%s_OPTS)",
p->srcdir, tempfname, p->ident);
"\t@cd %s && %s -f %s $(BUILDOPTS) $(%s_OPTS)",
p->srcdir, path_make, tempfname, p->ident);
for (s = p->buildopts; s != NULL; s = s->next)
fprintf(f, " %s", s->str);
fprintf(f, " loop\n");
fclose(f);
snprintf(line, MAXLINELEN, "cd %s && make -f %s -B crunchgen_objs",
p->srcdir, tempfname);
snprintf(line, MAXLINELEN, "cd %s && %s -f %s -B crunchgen_objs",
p->srcdir, path_make, tempfname);
if ((f = popen(line, "r")) == NULL) {
warn("submake pipe");
goterror = 1;