META_MODE/DIRDEPS_BUILD: Fix various issues with crunch builds.

- DIRDEPS_BUILD: Fix crunchgen builds losing their library dependencies
  on a nop-rebuild.
- META_MODE: Fix not rebuilding various crunch.mk targets if their .meta
  files warrant a rebuild.  They were lacking .meta files previously.
  This adds .NOMETA to the crunch objects being used since they are
  already built.  Bmake was forcing a rebuild on them since their
  .meta files were not in the expected place; there is no reason to
  rebuild them.

MFC after:	2 weeks
Sponsored by:	EMC / Isilon Storage Division

1 files changed, 1 insertions, 0 deletions

diff --git a/usr.sbin/crunch/crunchgen/crunchgen.c b/usr.sbin/crunch/crunchgen/crunchgen.c
index 7a63c915e8f2..f328ea44df16 100644
--- a/usr.sbin/crunch/crunchgen/crunchgen.c
+++ b/usr.sbin/crunch/crunchgen/crunchgen.c
@@ -1064,6 +1064,7 @@ prog_makefile_rules(FILE *outmk, prog_t *p)
 		}
 		fprintf(outmk, "\n");
 	}
+	fprintf(outmk, "$(%s_OBJPATHS): .NOMETA\n", p->ident);
 
 	if (p->srcdir && p->objs) {
 		fprintf(outmk, "%s_SRCDIR=%s\n", p->ident, p->srcdir);