libgpuarray-cuda: init at -9998.0

1 files changed, 130 insertions, 0 deletions

diff --git a/pkgs/development/python-modules/libgpuarray/cuda/default.nix b/pkgs/development/python-modules/libgpuarray/cuda/default.nix
new file mode 100644
index 000000000000..70a79b76ec1a
--- /dev/null
+++ b/pkgs/development/python-modules/libgpuarray/cuda/default.nix
@@ -0,0 +1,130 @@
+{ 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:${cudatoolkit}/lib:${clblas}/lib:${nvidia_x11}/lib" $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;
+  };
+
+}