This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/26792] [4.2 Regression] C++ is broken on *-*-darwin*
- From: "howarth at nitro dot med dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Jun 2006 02:10:25 -0000
- Subject: [Bug target/26792] [4.2 Regression] C++ is broken on *-*-darwin*
- References: <bug-26792-6528@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from howarth at nitro dot med dot uc dot edu 2006-06-13 02:10 -------
It appears that on Macintel, simply unsetting MACOSX_DEPLOYMENT_TARGET is
insufficient to
eliminate the undefined symbols for _Unwind_GETIPInfo when building gcj. This
doesn't happen
on ppc Darwin. Currently the fink developers have decided to leave
MACOSX_DEPLOYMENT_TARGET set to 10.4 and use the
http://gcc.gnu.org/ml/gcc-patches/2006-02/msg02041.html patch. Would it be
better for them to unset MACOSX_DEPLOYMENT_TARGET
and use Jakub's recommendation of adding...
#define _Unwind_GetIPInfo(ctx, ip) (*(ip) = 0, _Unwind_GetIP (ctx)
to a darwin specific unwind.h? I am trying to get them from forking the
libstdc++ in fink.
Jack
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26792