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{ stdenv, lib, fetchhg, cmake, which, python3, osi, cplex }:
stdenv.mkDerivation {
name = "fast-downward-2019-05-13";
src = fetchhg {
url = "http://hg.fast-downward.org/";
rev = "090f5df5d84a";
sha256 = "14pcjz0jfzx5269axg66iq8js7lm2w3cnqrrhhwmz833prjp945g";
};
nativeBuildInputs = [ cmake which ];
buildInputs = [ python3 python3.pkgs.wrapPython osi ];
cmakeFlags =
lib.optional osi.withCplex [ "-DDOWNWARD_CPLEX_ROOT=${cplex}/cplex" ];
enableParallelBuilding = true;
postPatch = ''
cd src
# Needed because the package tries to be too smart.
export CC="$(which $CC)"
export CXX="$(which $CXX)"
'';
installPhase = ''
install -Dm755 bin/downward $out/libexec/fast-downward/downward
cp -r ../translate $out/libexec/fast-downward/
install -Dm755 ../../fast-downward.py $out/bin/fast-downward
mkdir -p $out/${python3.sitePackages}
cp -r ../../driver $out/${python3.sitePackages}
wrapPythonProgramsIn $out/bin "$out $pythonPath"
wrapPythonProgramsIn $out/libexec/fast-downward/translate "$out $pythonPath"
# Because fast-downward calls `python translate.py` we need to return wrapped scripts back.
for i in $out/libexec/fast-downward/translate/.*-wrapped; do
name="$(basename "$i")"
name1="''${name#.}"
name2="''${name1%-wrapped}"
dir="$(dirname "$i")"
dest="$dir/$name2"
echo "Moving $i to $dest"
mv "$i" "$dest"
done
'';
meta = with stdenv.lib; {
description = "A domain-independent planning system";
homepage = "http://www.fast-downward.org/";
license = licenses.gpl3Plus;
platforms = platforms.linux;
maintainers = with maintainers; [ abbradar ];
};
}
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