<?xml version="1.0"?>
<tool_dependency>
        <package name="numpy" version="1.8.1">
            <install version="1.0">
                <actions>
                    <action type="download_by_url">https://pypi.python.org/packages/source/n/numpy/numpy-1.8.1.tar.gz</action>
                    <action type="make_directory">$INSTALL_DIR/lib/python</action>
                    <action type="shell_command">
                        export PYTHONPATH=$PYTHONPATH:$INSTALL_DIR/lib/python &amp;&amp; 
                        python setup.py install --install-lib $INSTALL_DIR/lib/python --install-scripts $INSTALL_DIR/bin
                    </action>
                    <action type="set_environment">
                        <environment_variable action="prepend_to" name="PYTHONPATH">$INSTALL_DIR/lib/python</environment_variable>
                        <environment_variable action="prepend_to" name="PATH">$INSTALL_DIR/bin</environment_variable>
                        <environment_variable action="set_to" name="PYTHONPATH_NUMPY">$INSTALL_DIR/lib/python</environment_variable>
                        <environment_variable action="set_to" name="PATH_NUMPY">$INSTALL_DIR/bin</environment_variable>
                        </action>
                </actions>
            </install>
            <readme>Compiling numpy requires a C and Fortran compiler (typically gcc and gfortran). The PYTHONPATH for numpy can be accessed through PYTHONPATH_NUMPY and the binaries with PATH_NUMPY.</readme>
        </package>
</tool_dependency>