forked from mirrors/nixpkgs
64 lines
1.7 KiB
Nix
64 lines
1.7 KiB
Nix
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{ stdenv, fetchFromGitHub, cmake, google-gflags, which
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, lsb-release, glog, protobuf, cbc, zlib }:
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stdenv.mkDerivation rec {
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name = "or-tools-${version}";
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version = "v6.9.1";
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src = fetchFromGitHub {
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owner = "google";
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repo = "or-tools";
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rev = version;
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sha256 = "099j1mc7vvry0a2fiz9zvk6divivglzphv48wbw0c6nd5w8hb27c";
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};
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# The original build system uses cmake which does things like pull
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# in dependencies through git and Makefile creation time. We
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# obviously don't want to do this so instead we provide the
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# dependencies straight from nixpkgs and use the make build method.
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configurePhase = ''
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cat <<EOF > Makefile.local
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UNIX_GFLAGS_DIR=${google-gflags}
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UNIX_GLOG_DIR=${glog}
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UNIX_PROTOBUF_DIR=${protobuf}
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UNIX_CBC_DIR=${cbc}
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EOF
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'';
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buildPhase = ''
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make cc
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'';
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installPhase = ''
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make install_cc prefix=$out
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'';
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patches = [
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# In "expected" way of compilation, the glog package is compiled
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# with gflags support which then makes gflags header transitively
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# included through glog. However in nixpkgs we don't compile glog
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# with gflags so we have to include it ourselves. Upstream should
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# always include gflags to support both ways I think.
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#
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# Upstream ticket: https://github.com/google/or-tools/issues/902
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./gflags-include.patch
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];
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nativeBuildInputs = [
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cmake lsb-release which zlib
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];
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propagatedBuildInputs = [
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google-gflags glog protobuf cbc
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];
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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; [ fuuzetsu ];
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platforms = with platforms; linux;
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};
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}
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