diff options
| author |   guenther <guenther@openbsd.org> | 2013-12-31 04:07:34 +0000 |
|---|---|---|
| committer | guenther <guenther@openbsd.org> | 2013-12-31 04:07:34 +0000 |
| commit | 91ec9eccab7ab2ba5112a38634b4e7f92d055016 (patch) | |
| tree | 18f0d3f58e36bc4e43615b145e9ac6afda10b127 | |
| parent | document file format (diff) | |
| download | wireguard-openbsd-91ec9eccab7ab2ba5112a38634b4e7f92d055016.tar.xz wireguard-openbsd-91ec9eccab7ab2ba5112a38634b4e7f92d055016.zip | |
Don't consider ld.so to be successfully built unless a test program
using it works, because seeing "make build" fail right after it
installs a broken ld.so is *#!&%(@*)# annoying.
Presumably needs to be fixed for cross-builds.
ok matthew@ deraadt@ miod@
| -rw-r--r-- | libexec/ld.so/Makefile | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/libexec/ld.so/Makefile b/libexec/ld.so/Makefile index ae716f48ac4..e25cefc7616 100644 --- a/libexec/ld.so/Makefile +++ b/libexec/ld.so/Makefile @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile,v 1.45 2013/07/05 21:29:51 miod Exp $ +# $OpenBSD: Makefile,v 1.46 2013/12/31 04:07:34 guenther Exp $ SUBDIR=ldconfig ldd MAN= ld.so.1 @@ -34,8 +34,17 @@ INSTALL_STRIP= ELF_LDFLAGS+=--shared -Bsymbolic --no-undefined -$(PROG): - $(LD) -x -e _dl_start $(ELF_LDFLAGS) -o $(PROG) $(OBJS) $(LDADD) +test_prog= test-$(PROG) +candidate= $(PROG).test + +$(test_prog): + printf '#include <stdio.h>\nint main(int argc, char **argv){ printf("%%s\\n", argv[1]); }\n' | \ + $(CC) -x c - -Wl,-dynamic-linker,${.OBJDIR}/$(candidate) -o $@ + +$(PROG): $(test_prog) + $(LD) -x -e _dl_start $(ELF_LDFLAGS) -o $(candidate) $(OBJS) $(LDADD) + ulimit -c 0; [ "`${.OBJDIR}/$(test_prog) ok`" = ok ] + cp $(candidate) $@ .endif .include <bsd.prog.mk> |