diff options
| author |   Ryan Hill <rhill@gentoo.org> | 2010-06-29 01:49:08 +0000 |
|---|---|---|
| committer | Ryan Hill <rhill@gentoo.org> | 2010-06-29 01:49:08 +0000 |
| commit | 87dce8d96ce2193d80cc598edd660527d3e0b545 (patch) | |
| tree | ac0c4ea452daf3d21ce92bb4d9ffa37da00334c6 /4.4.4 | |
| parent | Release 1.2. (diff) | |
| download | gcc-patches-87dce8d96ce2193d80cc598edd660527d3e0b545.tar.gz gcc-patches-87dce8d96ce2193d80cc598edd660527d3e0b545.tar.bz2 gcc-patches-87dce8d96ce2193d80cc598edd660527d3e0b545.zip | |
Document patch.
Diffstat (limited to '4.4.4')
| -rw-r--r-- | 4.4.4/gentoo/93_all_gcc-4.4-cloog-dl.patch | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/4.4.4/gentoo/93_all_gcc-4.4-cloog-dl.patch b/4.4.4/gentoo/93_all_gcc-4.4-cloog-dl.patch index 7e1c8b3..99c095d 100644 --- a/4.4.4/gentoo/93_all_gcc-4.4-cloog-dl.patch +++ b/4.4.4/gentoo/93_all_gcc-4.4-cloog-dl.patch @@ -1,4 +1,14 @@ -http://bugs.gentoo.org/317211 +When graphite support is enabled, C++ libraries (libppl, libcloog, libgmpxx, +libstdc++-v3) are linked into cc1. Because of libstdc++ symbol versioning +this has the unfortunate side effect of making it difficult to switch to a +previous version of GCC using gcc-config once these libraries have be built +with the newer version. (http://bugs.gentoo.org/315377#c3) + +This patch causes libcloog to instead be dlopen'ed as necessary. +It originated in Fedora and has been modified to work on +FreeBSD (http://bugs.gentoo.org/317211). + +http://cvs.fedoraproject.org/viewvc/devel/gcc/gcc44-cloog-dl.patch?revision=1.3&view=markup diff --git a/gcc/Makefile.in b/gcc/Makefile.in index ffed3aa..ce8d5bf 100644 |