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nixpkgs/pkgs/development/compilers/souper/default.nix
Will Dietz 15ca6e149e souper: bump to latest--using LLVM 4 and custom KLEE.
Add patch to fix the build when LLVM reports no system libs,
llvm-config's behavior changed in LLVM r291285.

Fixes #22920.
2017-03-15 07:39:25 -05:00

59 lines
1.3 KiB
Nix

{ stdenv, fetchFromGitHub, cmake, makeWrapper
, llvmPackages_4, hiredis, z3_opt, gtest
}:
let
klee = fetchFromGitHub {
owner = "rsas";
repo = "klee";
rev = "57cd3d43056b029d9da3c6b3c666c4153554c04f";
sha256 = "197wb7nbirlfpx2jr3afpjjhcj7slc4dxxi02j3kmazz9kcqaygz";
};
in stdenv.mkDerivation {
name = "souper-unstable-2017-03-07";
src = fetchFromGitHub {
owner = "google";
repo = "souper";
rev = "5faed54ddc4a0e0e12647a0eac1da455a1067a47";
sha256 = "1v8ml94ryw5wdls9syvicx4sc9l34yaq8r7cf7is6x7y1q677rps";
};
nativeBuildInputs = [
cmake
makeWrapper
];
buildInputs = [
llvmPackages_4.llvm
llvmPackages_4.clang-unwrapped
hiredis
gtest
];
patches = [ ./cmake-fix.patch ];
enableParallelBuilding = true;
preConfigure = ''
mkdir -pv third_party
cp -R "${klee}" third_party/klee
'';
installPhase = ''
mkdir -pv $out/bin
cp -v ./souper $out/bin/
cp -v ./clang-souper $out/bin/
wrapProgram "$out/bin/souper" \
--add-flags "-z3-path=\"${z3_opt}/bin/z3\""
'';
meta = with stdenv.lib; {
description = "A superoptimizer for LLVM IR";
homepage = "https://github.com/google/souper";
license = licenses.asl20;
maintainers = with maintainers; [ taktoa ];
platforms = with platforms; linux;
};
}