diff options
Diffstat (limited to 'usr.sbin/crunch/crunchgen/crunchgen.c')
| -rw-r--r-- | usr.sbin/crunch/crunchgen/crunchgen.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/usr.sbin/crunch/crunchgen/crunchgen.c b/usr.sbin/crunch/crunchgen/crunchgen.c index aef8fc8..ae0a78f 100644 --- a/usr.sbin/crunch/crunchgen/crunchgen.c +++ b/usr.sbin/crunch/crunchgen/crunchgen.c @@ -63,6 +63,7 @@ typedef struct prog { char *name, *ident; char *srcdir, *objdir; strlst_t *objs, *objpaths; + strlst_t *keeplist; strlst_t *links; int goterror; } prog_t; @@ -321,7 +322,7 @@ void add_prog(char *progname) else p1->next = p2; p2->ident = p2->srcdir = p2->objdir = NULL; - p2->links = p2->objs = NULL; + p2->links = p2->objs = p2->keeplist = NULL; p2->goterror = 0; if (list_mode) printf("%s\n",progname); @@ -394,6 +395,11 @@ void add_special(int argc, char **argv) for(i=3;i<argc;i++) add_string(&p->objpaths, argv[i]); } + else if(!strcmp(argv[2], "keep")) { + p->keeplist = NULL; + for(i=3;i<argc;i++) + add_string(&p->keeplist, argv[i]); + } else { warnx("%s:%d: bad parameter name `%s', skipping line", curfilename, linenum, argv[2]); @@ -758,6 +764,8 @@ void top_makefile_rules(FILE *outmk) void prog_makefile_rules(FILE *outmk, prog_t *p) { + strlst_t *lst; + fprintf(outmk, "\n# -------- %s\n\n", p->name); if(p->srcdir && p->objs) { @@ -784,8 +792,10 @@ void prog_makefile_rules(FILE *outmk, prog_t *p) p->name, p->name, p->ident); fprintf(outmk, "\tld -dc -r -o %s.lo %s_stub.o $(%s_OBJPATHS)\n", p->name, p->name, p->ident); - fprintf(outmk, "\tcrunchide -k __crunched_%s_stub %s.lo\n", - p->ident, p->name); + fprintf(outmk, "\tcrunchide -k __crunched_%s_stub ", p->ident); + for(lst = p->keeplist; lst != NULL; lst = lst->next) + fprintf(outmk, "-k _%s ", lst->str); + fprintf(outmk, "%s.lo\n", p->name); } void output_strlst(FILE *outf, strlst_t *lst) |
