Merge pull request lisa-lab#181 from slefrancois/add_gpuarray

Install libgpuarray in dlt speed tests

Author: nouiz

.jenkins/jenkins_buildbot_dlt.sh

@@ -19,6 +19,38 @@ SUITE="--xunit-testsuite-name="
 FLAGS=warn.ignore_bug_before=0.5,compiledir=${COMPILEDIR}
 export PYTHONPATH=${BUILDBOT_DIR}/Theano:${BUILDBOT_DIR}/Pylearn:$PYTHONPATH
 
+# Install libgpuarray and pygpu
+cd ${BUILDBOT_DIR}
+
+# Make fresh clone (with no history since we don't need it)
+rm -rf libgpuarray
+git clone --depth 1 "https://github.com/Theano/libgpuarray.git"
+
+(cd libgpuarray && echo "libgpuarray commit" && git rev-parse HEAD)
+
+# Clean up previous installs (to make sure no old files are left)
+rm -rf local
+mkdir local
+
+# Build libgpuarray and run C tests
+mkdir libgpuarray/build
+(cd libgpuarray/build && cmake .. -DCMAKE_BUILD_TYPE=${GPUARRAY_CONFIG} -DCMAKE_INSTALL_PREFIX=${BUILDBOT_DIR}/local && make)
+
+# Finally install
+(cd libgpuarray/build && make install)
+export LD_LIBRARY_PATH=${BUILDBOT_DIR}/local/lib:${LD_LIBRARY_PATH}
+export LIBRARY_PATH=${BUILDBOT_DIR}/local/lib:${LIBRARY_PATH}
+export CPATH=${BUILDBOT_DIR}/local/include:${CPATH}
+
+# Build the pygpu modules
+(cd libgpuarray && python setup.py build_ext --inplace -I${BUILDBOT_DIR}/local/include -L${BUILDBOT_DIR}/local/lib)
+
+mkdir ${BUILDBOT_DIR}/local/lib/python
+export PYTHONPATH=${PYTHONPATH}:${BUILDBOT_DIR}/local/lib/python
+# Then install
+(cd libgpuarray && python setup.py install --home=${BUILDBOT_DIR}/local)
+
+# Install Theano
 cd ${BUILDBOT_DIR}
 if [ ! -d ${BUILDBOT_DIR}/Theano ]; then
   git clone git://github.com/Theano/Theano.git