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Diffstat (limited to 'sys-devel/libtool/files/libtool-2.4.6-link-fuse-ld.patch')
-rw-r--r--sys-devel/libtool/files/libtool-2.4.6-link-fuse-ld.patch54
1 files changed, 54 insertions, 0 deletions
diff --git a/sys-devel/libtool/files/libtool-2.4.6-link-fuse-ld.patch b/sys-devel/libtool/files/libtool-2.4.6-link-fuse-ld.patch
new file mode 100644
index 00000000000..55ec5ae9e0a
--- /dev/null
+++ b/sys-devel/libtool/files/libtool-2.4.6-link-fuse-ld.patch
@@ -0,0 +1,54 @@
+https://lists.gnu.org/archive/html/libtool-patches/2015-03/msg00000.html
+https://lists.gnu.org/archive/html/libtool-patches/2016-02/msg00001.html
+
+From 2f258b87ce4415edede1b2a84a3a7dbcf44555c2 Mon Sep 17 00:00:00 2001
+From: Mike Frysinger <vapier@gentoo.org>
+Date: Mon, 16 Mar 2015 18:17:31 -0400
+Subject: [PATCH] libtool: pass through -fuse-ld flags
+
+Starting with gcc-4.8, there's a -fuse-ld flag that can be used to select
+between bfd & gold. Make sure we pass it through to the linking stage.
+
+* build-aux/ltmain.in (func_mode_link): Pass -fuse-ld=* flags through.
+---
+ build-aux/ltmain.in | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/build-aux/ltmain.in b/build-aux/ltmain.in
+index 2a5aaad..4c24d5d 100644
+--- a/build-aux/ltmain.in
++++ b/build-aux/ltmain.in
+@@ -5383,10 +5383,11 @@ func_mode_link ()
+ # -specs=* GCC specs files
+ # -stdlib=* select c++ std lib with clang
+ # -fsanitize=* Clang/GCC memory and address sanitizer
++ # -fuse-ld=* Linker select flags for GCC
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
+- -specs=*|-fsanitize=*)
++ -specs=*|-fsanitize=*|-fuse-ld=*)
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ func_append compile_command " $arg"
+
+patch the generated file too to keep help2man from generating man pages
+https://bugs.gentoo.org/556512
+
+--- a/build-aux/ltmain.sh
++++ b/build-aux/ltmain.sh
+@@ -5383,10 +5383,11 @@ func_mode_link ()
+ # -specs=* GCC specs files
+ # -stdlib=* select c++ std lib with clang
+ # -fsanitize=* Clang/GCC memory and address sanitizer
++ # -fuse-ld=* Linker select flags for GCC
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
+- -specs=*|-fsanitize=*)
++ -specs=*|-fsanitize=*|-fuse-ld=*)
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ func_append compile_command " $arg"
+--
+2.3.2