74 lines
2.1 KiB
Nix
74 lines
2.1 KiB
Nix
{ stdenv, fetchFromGitHub, cmake, abseil-cpp, gflags, which
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, lsb-release, glog, protobuf3_11, cbc, zlib
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, ensureNewerSourcesForZipFilesHook, python, swig }:
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let
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protobuf = protobuf3_11;
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pythonProtobuf = python.pkgs.protobuf.override { inherit protobuf; };
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in stdenv.mkDerivation rec {
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pname = "or-tools";
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version = "7.5";
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src = fetchFromGitHub {
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owner = "google";
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repo = "or-tools";
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rev = "v${version}";
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sha256 = "1p9jwdwzcsaa58ap912hdf2w27vna3xl9g4lh6kjskddwi8l3wac";
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};
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# The original build system uses cmake which does things like pull
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# in dependencies through git and Makefile creation time. We
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# obviously don't want to do this so instead we provide the
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# dependencies straight from nixpkgs and use the make build method.
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configurePhase = ''
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cat <<EOF > Makefile.local
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UNIX_ABSL_DIR=${abseil-cpp}
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UNIX_GFLAGS_DIR=${gflags}
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UNIX_GLOG_DIR=${glog}
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UNIX_PROTOBUF_DIR=${protobuf}
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UNIX_CBC_DIR=${cbc}
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EOF
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'';
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makeFlags = [
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"prefix=${placeholder "out"}"
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"PROTOBUF_PYTHON_DESC=${pythonProtobuf}/${python.sitePackages}/google/protobuf/descriptor_pb2.py"
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];
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buildFlags = [ "cc" "pypi_archive" ];
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checkTarget = "test_cc";
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doCheck = true;
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installTargets = [ "install_cc" ];
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# The upstream install_python target installs to $HOME.
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postInstall = ''
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mkdir -p "$python/${python.sitePackages}"
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(cd temp_python/ortools; PYTHONPATH="$python/${python.sitePackages}:$PYTHONPATH" python setup.py install '--prefix=$python')
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'';
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nativeBuildInputs = [
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cmake lsb-release swig which zlib python
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ensureNewerSourcesForZipFilesHook
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python.pkgs.setuptools python.pkgs.wheel
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];
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propagatedBuildInputs = [
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abseil-cpp gflags glog protobuf cbc
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pythonProtobuf python.pkgs.six
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];
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enableParallelBuilding = true;
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outputs = [ "out" "python" ];
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meta = with stdenv.lib; {
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homepage = https://github.com/google/or-tools;
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license = licenses.asl20;
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description = ''
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Google's software suite for combinatorial optimization.
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'';
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maintainers = with maintainers; [ andersk ];
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platforms = with platforms; linux;
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};
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}
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