[Bug other/50991] crtstuff.c:65:23: fatal error: libgcc_tm.h: No such file or directory

[danglin at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50991

--- Comment #8 from John David Anglin <danglin at gcc dot gnu.org> 2011-11-05 20:27:32 UTC ---
(In reply to comment #2)
> I've only once seens this in a -j32 sparc-sun-solaris2.11 build, but only
> during
> stage 2 for the sparcv9 multilib.  It never occured  during any other parallel
> build, including x86_64-unknown-linux-gnu with -j96.  Unfortunately, I cannot
> see how this can happen: we do have this dependency in libgcc/Makefile.in:
> 
> $(libgcc-objects) $(libgcc-s-objects) $(libgcc-eh-objects) \
>     $(libgcov-objects) \
>     $(libunwind-objects) $(libunwind-s-objects) \
>     $(extra-parts): libgcc_tm.h

Shouldn't the last line be:

      $(EXTRA_PARTS): libgcc_tm.h