[gentoo-commits] repo/gentoo:master commit in: sys-devel/llvm/

[Michał Górny]

commit:     1cba74ccbbac94faacfe3ca83eae0b6516a5e54c
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Sat Sep  3 14:46:49 2016 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Sat Sep  3 17:35:30 2016 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1cba74cc

sys-devel/llvm: Readd WX stack fix to 3.9.0

 sys-devel/llvm/llvm-3.9.0.ebuild | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/sys-devel/llvm/llvm-3.9.0.ebuild b/sys-devel/llvm/llvm-3.9.0.ebuild
index ed79ebb..3752c6d 100644
--- a/sys-devel/llvm/llvm-3.9.0.ebuild
+++ b/sys-devel/llvm/llvm-3.9.0.ebuild
@@ -202,6 +202,15 @@ src_prepare() {
 
                # Fix git-clang-format shebang, bug #562688
                python_fix_shebang 
tools/clang/tools/clang-format/git-clang-format
+
+               pushd projects/compiler-rt >/dev/null || die
+
+               # Fix WX sections, bug #421527
+               find lib/builtins -type f -name '*.S' -exec sed \
+                       -e '$a\\n#if defined(__linux__) && 
defined(__ELF__)\n.section .note.GNU-stack,"",%progbits\n#endif' \
+                       -i {} + || die
+
+               popd >/dev/null || die
        fi
 
        if use lldb; then