This is my configure line: $ python configure.py --boost-inc-dir=/home/kristof/pool/include/boost/ --boost-lib-dir=$HOME/pool/lib --boost-python-libname=boost_python-gcc44-mt --cl-inc-dir=/home/kristof/NVIDIA_GPU_Computing_SDK/OpenCL/common/inc/ --cl-lib-dir=/home/kristof/NVIDIA_GPU_Computing_SDK/OpenCL/common/lib/ --cl-libname=OpenCL when installing I get this error: $ sudo make install ctags -R src || true /usr/bin/python setup.py install running install Checking .pth file support in /usr/local/lib/python2.6/dist-packages/ /usr/bin/python -E -c pass TEST PASSED: /usr/local/lib/python2.6/dist-packages/ appears to support .pth files running bdist_egg running egg_info writing requirements to pyopencl.egg-info/requires.txt writing pyopencl.egg-info/PKG-INFO writing top-level names to pyopencl.egg-info/top_level.txt writing dependency_links to pyopencl.egg-info/dependency_links.txt reading manifest file 'pyopencl.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' warning: no files found matching 'src/cl/*.hpp' writing manifest file 'pyopencl.egg-info/SOURCES.txt' installing library code to build/bdist.linux-i686/egg running install_lib running build_py creating build creating build/lib.linux-i686-2.6 creating build/lib.linux-i686-2.6/pyopencl copying pyopencl/__init__.py -> build/lib.linux-i686-2.6/pyopencl copying pyopencl/version.py -> build/lib.linux-i686-2.6/pyopencl running build_ext ---------------------------------------------------------------------------- Sorry, your build failed. Try rerunning configure.py with different options. ---------------------------------------------------------------------------- Traceback (most recent call last): File "setup.py", line 162, in <module> main() File "setup.py", line 154, in main extra_link_args=conf["LDFLAGS"], File "/home/kristof/School/Project DB/Libs/pyopencl-0.91.3/aksetup_helper.py", line 12, in setup setup(*args, **kwargs) File "/usr/lib/python2.6/distutils/core.py", line 152, in setup dist.run_commands() File "/usr/lib/python2.6/distutils/dist.py", line 975, in run_commands self.run_command(cmd) File "/usr/lib/python2.6/distutils/dist.py", line 995, in run_command cmd_obj.run() File "/usr/local/lib/python2.6/dist-packages/setuptools-0.6c9-py2.6.egg/setuptools/command/install.py", line 76, in run File "/usr/local/lib/python2.6/dist-packages/setuptools-0.6c9-py2.6.egg/setuptools/command/install.py", line 96, in do_egg_install File "/usr/lib/python2.6/distutils/cmd.py", line 333, in run_command self.distribution.run_command(command) File "/usr/lib/python2.6/distutils/dist.py", line 995, in run_command cmd_obj.run() File "/usr/local/lib/python2.6/dist-packages/setuptools-0.6c9-py2.6.egg/setuptools/command/bdist_egg.py", line 174, in run File "/usr/local/lib/python2.6/dist-packages/setuptools-0.6c9-py2.6.egg/setuptools/command/bdist_egg.py", line 161, in call_command File "/usr/lib/python2.6/distutils/cmd.py", line 333, in run_command self.distribution.run_command(command) File "/usr/lib/python2.6/distutils/dist.py", line 995, in run_command cmd_obj.run() File "/usr/local/lib/python2.6/dist-packages/setuptools-0.6c9-py2.6.egg/setuptools/command/install_lib.py", line 20, in run File "/usr/lib/python2.6/distutils/command/install_lib.py", line 113, in build self.run_command('build_ext') File "/usr/lib/python2.6/distutils/cmd.py", line 333, in run_command self.distribution.run_command(command) File "/usr/lib/python2.6/distutils/dist.py", line 995, in run_command cmd_obj.run() File "/usr/local/lib/python2.6/dist-packages/setuptools-0.6c9-py2.6.egg/setuptools/command/build_ext.py", line 46, in run File "/usr/lib/python2.6/distutils/command/build_ext.py", line 340, in run self.build_extensions() File "/usr/lib/python2.6/distutils/command/build_ext.py", line 449, in build_extensions self.build_extension(ext) File "/usr/local/lib/python2.6/dist-packages/setuptools-0.6c9-py2.6.egg/setuptools/command/build_ext.py", line 175, in build_extension File "/usr/lib/python2.6/distutils/command/build_ext.py", line 460, in build_extension ext_path = self.get_ext_fullpath(ext.name) File "/usr/lib/python2.6/distutils/command/build_ext.py", line 635, in get_ext_fullpath filename = self.get_ext_filename(ext_name) File "/usr/local/lib/python2.6/dist-packages/setuptools-0.6c9-py2.6.egg/setuptools/command/build_ext.py", line 85, in get_ext_filename KeyError: '_cl' make: *** [install] Error 1 I'm guessing one or several of my configure options are faulty, but I'm unsure which. I've tried changing them a bit for the past couple hours with no effect.