On Fri, Nov 29, 2013 at 08:57:23PM +0100, Jakub Jelinek wrote:
> On Fri, Nov 29, 2013 at 08:55:26PM +0100, Marek Polacek wrote:
> > 2013-11-29 Marek Polacek <pola...@redhat.com>
> >
> > * bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Remove -lpthread -ldl.
> >
> > --- gcc/bootstrap-ubsan.mk.mp3 2013-11-29 20:50:04.788238860 +0100
> > +++ gcc/bootstrap-ubsan.mk 2013-11-29 20:50:25.870322185 +0100
> > @@ -2,6 +2,6 @@
> >
> > STAGE2_CFLAGS += -fsanitize=undefined
> > STAGE3_CFLAGS += -fsanitize=undefined
> > -POSTSTAGE1_LDFLAGS += -fsanitize=undefined -static-libubsan -lpthread -ldl
> > \
> > +POSTSTAGE1_LDFLAGS += -fsanitize=undefined -static-libubsan \
> > -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ubsan/ \
> > -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ubsan/.libs
>
> Please add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ too, so that
> it is able to find libsanitizer.spec. Ok with that change.
Thanks, will apply the following then.
2013-11-29 Marek Polacek <pola...@redhat.com>
* bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Remove -lpthread -ldl.
Add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/.
--- gcc/bootstrap-ubsan.mk.mp3 2013-11-29 20:50:04.788238860 +0100
+++ gcc/bootstrap-ubsan.mk 2013-11-29 20:58:23.322131822 +0100
@@ -2,6 +2,7 @@
STAGE2_CFLAGS += -fsanitize=undefined
STAGE3_CFLAGS += -fsanitize=undefined
-POSTSTAGE1_LDFLAGS += -fsanitize=undefined -static-libubsan -lpthread -ldl \
+POSTSTAGE1_LDFLAGS += -fsanitize=undefined -static-libubsan \
+ -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ \
-B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ubsan/ \
-B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ubsan/.libs
Marek
