Le 27/11/14 14:47, Richard PALO via illumos-discuss a écrit :
Le 27/11/14 14:31, Alexander Pyhalov via illumos-discuss a écrit :
Hi.
What patch do you speak about?
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commit 525cddd2bcea4c565d6dd1d2d55dd1de1a476b67
Author: Rainer Orth <[email protected]>
Date: Sat Jan 18 10:07:52 2014 +1300
libtool: opt_duplicate_compiler_generated_deps is harmful on Solaris
Fix for http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452.
* build-aux/ltmain.in (libtool_validate_options): disable the
opt_duplicate_compiler_generated_deps optimization for Solaris2 so
that gcc-4.9+ compiled C++ code with -Wl,-Bdirect on 64-bit Solaris
x86 can avoid unwinding failures caused by accidental mixing of the
libc and libgcc_s unwinders in a single executable.
Signed-off-by: Gary V. Vaughan <[email protected]>
diff --git a/build-aux/ltmain.in b/build-aux/ltmain.in
index f452e54..3b4e6ec 100644
--- a/build-aux/ltmain.in
+++ b/build-aux/ltmain.in
@@ -497,7 +497,9 @@ libtool_validate_options ()
test : = "$debug_cmd" || func_append preserve_args " --debug"
case $host in
- *cygwin* | *mingw* | *pw32* | *cegcc*)
+ # Solaris2 added to fix
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
+ # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
+ *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2*)
# don't eliminate duplications in $postdeps and $predeps
opt_duplicate_compiler_generated_deps=:
;;
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many packages include a version of ltmain.sh, I think cppunit is one, so
if you don't replace it then you may need to patch it as well.
BTW, libtool 2.4.3 has this patch so ltmain.sh would typically be found
in $PREFIX/share/libtool/config/ltmain.sh
cheers
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