From 2a15bb4c21792825ebc98028bbcfff4bb76230eb Mon Sep 17 00:00:00 2001 From: V3n3RiX Date: Mon, 24 Dec 2018 15:36:46 +0000 Subject: import the toolchain from gentoo tree, increase revisions so they cannot beat us --- .../libtool/files/libtool-2.4.6-pthread.patch | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 sys-devel/libtool/files/libtool-2.4.6-pthread.patch (limited to 'sys-devel/libtool/files/libtool-2.4.6-pthread.patch') diff --git a/sys-devel/libtool/files/libtool-2.4.6-pthread.patch b/sys-devel/libtool/files/libtool-2.4.6-pthread.patch new file mode 100644 index 00000000..49b81c1d --- /dev/null +++ b/sys-devel/libtool/files/libtool-2.4.6-pthread.patch @@ -0,0 +1,43 @@ +http://permalink.gmane.org/gmane.comp.gnu.libtool.patches/11704 +https://bugs.gentoo.org/650876 + +From: Pavel Raiskup redhat.com> +Subject: [PATCH] libtool: handle the -pthread{,s} options for g++ +Newsgroups: gmane.comp.gnu.libtool.patches +Date: Thursday 28th November 2013 14:18:05 UTC (over 4 years ago) + +As we are forced to pass -nostdlib to g++ for linking, this option +expectedly disables the effectiveness of passed -pthread flag - so +add the -lpthread explicitly to $deplibs to link correctly. + +References: +http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25460 +https://bugzilla.redhat.com/show_bug.cgi?id=661333 +http://lists.gnu.org/archive/html/bug-libtool/2013-01/msg00018.htm + +* build-aux/ltmain.in (func_mode_link): Explicitly add -lpthread +flag into $deplibs when -pthread is passed (for g++ only). +--- + build-aux/ltmain.in | 10 ++++++++++ + 1 file changed, 10 insertions(+) + +diff --git a/build-aux/ltmain.in b/build-aux/ltmain.in +index fba05c1..f202b80 100644 +--- a/build-aux/ltmain.in ++++ b/build-aux/ltmain.in +@@ -5113,6 +5113,16 @@ func_mode_link () + *" $arg "*) ;; + * ) func_append new_inherited_linker_flags " $arg" ;; + esac ++ ++ # As we are forced to pass -nostdlib to g++ during linking, the option ++ # -pthread{,s} is not in effect; add the -lpthread to $deplist ++ # explicitly to link correctly. ++ if test "$tagname" = CXX -a x"$with_gcc" = xyes; then ++ case "$arg" in ++ -pthread*) func_append deplibs " -lpthread" ;; ++ esac ++ fi ++ + continue + ;; -- cgit v1.2.3