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nixpkgs/pkgs/development/python-modules/libgpuarray/cuda/default.nix

130 lines
2.2 KiB
Nix

{ stdenv
, buildPythonPackage
, fetchFromGitHub
, cmake
, cython
, numpy
, Mako
, six
, nose
, beaker
, memcached
, pkgconfig
, glibc
, clblas
, Babel
, pygments
, scipy
, python
, cudatoolkit
, nvidia_x11
}:
buildPythonPackage rec {
name = "libgpuarray-cuda-${version}";
version = "-9998.0";
src = fetchFromGitHub {
owner = "Theano";
repo = "libgpuarray";
rev = "fc36a40526c0a8303ace6c574ffdefba7feafe17";
sha256 = "1kb0k42addqjxiahlcbv6v6271yhsmz71j12186fpy60870i7zm7";
};
doCheck = true;
configurePhase = ''
mkdir -p Build/Install
pushd Build
cmake .. -DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX=./Install \
-DCLBLAS_ROOT_DIR=${clblas}
popd
'';
preBuild = ''
pushd Build
make
make install
function fixRunPath {
p=$(patchelf --print-rpath $1)
patchelf --set-rpath "$p:${stdenv.lib.makeLibraryPath [ cudatoolkit clblas nvidia_x11 ]}" $1
}
fixRunPath Install/lib/libgpuarray.so
popd
'';
setupPyBuildFlags = [ "-L $(pwd)/Build/Install/lib" "-I $(pwd)/Build/Install/include" ];
preInstall = ''
cp -r Build/Install $out
'';
postInstall = ''
pushd $out/${python.sitePackages}/pygpu
for f in $(find $out/pygpu -name "*.h"); do
ln -s $f $(basename $f)
done
popd
'';
checkPhase = ''
mkdir -p my_bin
pushd my_bin
cat > libgpuarray_run_tests << EOF
#!/bin/sh
if [ \$# -eq 0 ]; then
echo "No argument provided."
echo "Available tests:"
ls $out/${python.sitePackages}/pygpu/tests | grep "test_"
exit 1
else
nosetests -v "$out/${python.sitePackages}/pygpu/tests/\$@"
fi
EOF
chmod +x libgpuarray_run_tests
popd
cp -r my_bin $out/bin
'';
dontStrip = true;
propagatedBuildInputs = [
numpy
scipy
nose
six
Mako
];
buildInputs = [
cmake
cython
beaker
memcached
pkgconfig
glibc
Babel
pygments
numpy.blas
cudatoolkit
nvidia_x11
clblas
];
meta = with stdenv.lib; {
homepage = https://github.com/Theano/libgpuarray;
description = "Library to manipulate tensors on GPU.";
license = licenses.free;
maintainers = with maintainers; [ artuuge ];
platforms = platforms.linux;
};
}