67 lines
1.9 KiB
Nix
67 lines
1.9 KiB
Nix
{ stdenv
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, lib
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, fetchFromGitHub
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, cmake
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, python3
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, osi
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, cplex
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}:
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stdenv.mkDerivation rec {
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pname = "fast-downward";
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version = "21.12.0";
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src = fetchFromGitHub {
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owner = "aibasel";
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repo = "downward";
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rev = "release-${version}";
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sha256 = "sha256-qc+SaUpIYm7bnOZlHH2mdvUaMBB+VRyOCQM/BOoOaPE=";
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};
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nativeBuildInputs = [ cmake python3.pkgs.wrapPython ];
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buildInputs = [ python3 osi ];
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cmakeFlags = lib.optional osi.withCplex [ "-DDOWNWARD_CPLEX_ROOT=${cplex}/cplex" ];
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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 lib; {
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description = "A domain-independent planning system";
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homepage = "https://www.fast-downward.org/";
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license = licenses.gpl3Plus;
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platforms = platforms.unix;
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maintainers = with maintainers; [ abbradar ];
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};
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}
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