forked from mirrors/nixpkgs
af76ba6c57
- Use supplied build.py mechanism instead of working around it - Freeze release location into resulting Python so fast-downward script actually works
63 lines
1.9 KiB
Nix
63 lines
1.9 KiB
Nix
{ stdenv, lib, fetchhg, cmake, which, python3, osi, cplex }:
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stdenv.mkDerivation {
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version = "19.12";
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pname = "fast-downward";
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src = fetchhg {
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url = "http://hg.fast-downward.org/";
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rev = "41688a4f16b3";
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sha256 = "08m4k1mkx4sz7c2ab7xh7ip6b67zxv7kl68xrvwa83xw1yigqkna";
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};
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nativeBuildInputs = [ cmake which ];
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buildInputs = [ python3 python3.pkgs.wrapPython osi ];
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cmakeFlags =
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lib.optional osi.withCplex [ "-DDOWNWARD_CPLEX_ROOT=${cplex}/cplex" ];
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enableParallelBuilding = true;
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configurePhase = ''
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python build.py release
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'';
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postPatch = ''
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# Needed because the package tries to be too smart.
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export CC="$(which $CC)"
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export CXX="$(which $CXX)"
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'';
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installPhase = ''
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install -Dm755 builds/release/bin/downward $out/libexec/fast-downward/downward
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cp -r builds/release/bin/translate $out/libexec/fast-downward/
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install -Dm755 fast-downward.py $out/bin/fast-downward
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mkdir -p $out/${python3.sitePackages}
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cp -r driver $out/${python3.sitePackages}
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wrapPythonProgramsIn $out/bin "$out $pythonPath"
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wrapPythonProgramsIn $out/libexec/fast-downward/translate "$out $pythonPath"
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# Because fast-downward calls `python translate.py` we need to return wrapped scripts back.
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for i in $out/libexec/fast-downward/translate/.*-wrapped; do
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name="$(basename "$i")"
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name1="''${name#.}"
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name2="''${name1%-wrapped}"
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dir="$(dirname "$i")"
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dest="$dir/$name2"
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echo "Moving $i to $dest"
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mv "$i" "$dest"
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done
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substituteInPlace $out/${python3.sitePackages}/driver/arguments.py \
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--replace 'args.build = "release"' "args.build = \"$out/libexec/fast-downward\""
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'';
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meta = with stdenv.lib; {
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description = "A domain-independent planning system";
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homepage = "http://www.fast-downward.org/";
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license = licenses.gpl3Plus;
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platforms = with platforms; (linux ++ darwin);
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maintainers = with maintainers; [ abbradar ];
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};
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}
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