1 files changed, 131 insertions, 0 deletions
diff --git a/src/3rdparty/2geom/src/cython/CMakeLists.txt b/src/3rdparty/2geom/src/cython/CMakeLists.txt
new file mode 100644
index 0000000..9187d35
--- /dev/null
+++ b/src/3rdparty/2geom/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)