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llvm_34: fix build with glibc 2.26

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This commit is contained in:
Piotr Bogdan 2017-11-10 19:16:11 +00:00
parent 6acabb06b7
commit 38ac67fc9a
1 changed files with 17 additions and 0 deletions
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17
pkgs/development/compilers/llvm/3.4/llvm.nix
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@ -1,5 +1,6 @@
{ stdenv
, fetch
, fetchpatch
, perl
, groff
, cmake
@ -39,6 +40,22 @@ in stdenv.mkDerivation rec {
../fix-llvm-config.patch
];
postPatch = stdenv.lib.optionalString (stdenv ? glibc) ''
(
cd projects/compiler-rt
patch -p1 -F3 < ${
fetchpatch {
name = "sigaltstack.patch"; # for glibc-2.26
url = https://github.com/llvm-mirror/compiler-rt/commit/8a5e425a68d.diff;
sha256 = "0h4y5vl74qaa7dl54b1fcyqalvlpd8zban2d1jxfkxpzyi7m8ifi";
}
}
sed -i "s,#include <pthread.h>,&\n#include <signal.h>,g" \
lib/asan/asan_linux.cc
)
'';
# hacky fix: created binaries need to be run before installation
preBuild = ''
mkdir -p $out/