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Diffstat (limited to 'src/cython/CMakeLists.txt')
| -rw-r--r-- | src/cython/CMakeLists.txt | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/src/cython/CMakeLists.txt b/src/cython/CMakeLists.txt new file mode 100644 index 0000000..9187d35 --- /dev/null +++ b/src/cython/CMakeLists.txt @@ -0,0 +1,131 @@ +#TODO - rewrite to use ALLCAPS? + +OPTION(2GEOM_CYTHON_BINDINGS + "Build a python binding with Cython." + OFF) +OPTION(2GEOM_CYTHON_BUILD_SHARED + "Build cython shared libraries." + ON) +IF(2GEOM_CYTHON_BUILD_SHARED) + SET(LIB_TYPE SHARED) + SET (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -shared") +ELSE(2GEOM_CYTHON_BUILD_SHARED) + SET(LIB_TYPE STATIC) +ENDIF(2GEOM_CYTHON_BUILD_SHARED) + + +IF(2GEOM_CYTHON_BINDINGS) + + include( UseCython ) + + # With CMake, a clean separation can be made between the source tree and the + # build tree. When all source is compiled, as with pure C/C++, the source is + # no-longer needed in the build tree. However, with pure *.py source, the + # source is processed directly. To handle this, we reproduce the availability + # of the source files in the build tree. + #add_custom_target( ReplicatePythonSourceTree ALL ${CMAKE_COMMAND} -P + # ${CMAKE_CURRENT_SOURCE_DIR}/CMakeScripts/ReplicatePythonSourceTree.cmake + # ${CMAKE_CURRENT_BINARY_DIR} + # WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} ) + + #include_directories( ${CYTHON_CMAKE_EXAMPLE_SOURCE_DIR}/include ) + + # Process the CMakeLists.txt in the 'src' and 'bin' directory. + + set_source_files_properties( + _common_decl.pxd + _common_decl.pyx + + _cy_primitives.pxd + _cy_primitives.pyx + + _cy_rectangle.pxd + _cy_rectangle.pyx + + _cy_affine.pxd + _cy_affine.pyx + + _cy_curves.pxd + _cy_curves.pyx + + _cy_path.pxd + _cy_path.pyx + + _cy_conicsection.pxd + _cy_conicsection.pyx + + cy2geom.pyx + + PROPERTIES CYTHON_IS_CXX 1) + + # Multi-file cython modules do not appear to be working at the moment. + cython_add_module( _common_decl _common_decl.pyx) + + + cython_add_module( _cy_primitives _cy_primitives.pyx) + + cython_add_module( _cy_rectangle _cy_rectangle.pyx) + + cython_add_module( _cy_affine _cy_affine.pyx) + + cython_add_module( _cy_curves _cy_curves.pyx) + + cython_add_module( _cy_path _cy_path.pyx) + + #not finished for now + #~ cython_add_module( _cy_shape _cy_shape.pyx) + + cython_add_module( _cy_conicsection _cy_conicsection.pyx) + + target_link_libraries(_cy_primitives + #TODO! linking to static lib2geom.a gives -fPIC error, to compile + #you have to enable building dynamic library in cmake . -i + gsl gslcblas 2geom + ) + target_link_libraries(_cy_rectangle + gsl gslcblas 2geom + ) + + target_link_libraries(_cy_affine + gsl gslcblas 2geom + ) + + target_link_libraries(_cy_curves + gsl gslcblas 2geom + ) + + target_link_libraries(_cy_path + gsl gslcblas 2geom + ) + + #~ target_link_libraries(_cy_shape + #~ gsl gslcblas 2geom + #~ ) + + target_link_libraries(_cy_conicsection + gsl gslcblas 2geom + ) + + cython_add_module( cy2geom cy2geom.pyx) + + add_test(cython-primitives python2 test-primitives.py) + add_test(cython-rectangle python2 test-rectangle.py) + add_test(cython-affine python2 test-affine.py) + add_test(cython-curves python2 test-curves.py) + add_test(cython-path python2 test-path.py) + add_test(cython-conicsection python2 test-conicsection.py) + + # stuff to install the cy2geom package in the Python site-packages directory + FIND_PACKAGE(PythonLibs) + IF (WIN32) + GET_FILENAME_COMPONENT(PYTHON_LIB_INSTALL "${PYTHON_LIBRARY}" PATH) + GET_FILENAME_COMPONENT(SITEPACKAGE "${PYTHON_LIB_INSTALL}/../Lib/site-packages" ABSOLUTE) + ELSE (WIN32) + SET(PYTHON_LIB_INSTALL "/usr/local/lib/python2.7/dist-packages" CACHE STRING "Where to install the cy2geom module?") + SET(SITEPACKAGE ${PYTHON_LIB_INSTALL}) + ENDIF(WIN32) + + INSTALL(TARGETS _common_decl _cy_primitives _cy_rectangle _cy_affine _cy_curves _cy_path _cy_conicsection cy2geom + DESTINATION "${SITEPACKAGE}/cy2geom") + +ENDIF(2GEOM_CYTHON_BINDINGS) |