Imported Upstream version 0.7.27

[platform/upstream/libsolv.git] / bindings / python / CMakeLists.txt

diff --git a/bindings/python/CMakeLists.txt b/bindings/python/CMakeLists.txt
index c34a310..186be41 100644 (file)
--- a/bindings/python/CMakeLists.txt
+++ b/bindings/python/CMakeLists.txt
@@ -1,19 +1,43 @@
-FIND_PACKAGE (PythonLibs)
-FIND_PACKAGE (PythonInterp REQUIRED)
-EXECUTE_PROCESS(COMMAND ${PYTHON_EXECUTABLE} -c "from sys import stdout; from distutils import sysconfig; stdout.write(sysconfig.get_python_lib(True))" OUTPUT_VARIABLE PYTHON_INSTALL_DIR)
+IF (ENABLE_PYTHON3 AND NOT DEFINED PythonLibs_FIND_VERSION)
+    # if we build both for python2 and python3, make this the python2 build.
+    # see comment in the python3 CMakeLists.txt file
+    SET (PythonLibs_FIND_VERSION 2)
+    SET (PythonLibs_FIND_VERSION_MAJOR 2)
+ENDIF (ENABLE_PYTHON3 AND NOT DEFINED PythonLibs_FIND_VERSION)
+
+FIND_PACKAGE (PythonLibs REQUIRED)
+IF(PYTHONLIBS_VERSION_STRING MATCHES "^([0-9.]+)")
+    SET(python_version "${CMAKE_MATCH_1}")
+ELSE()
+    MESSAGE(FATAL_ERROR "PythonLibs version format unknown '${PYTHONLIBS_VERSION_STRING}'")
+ENDIF()
+FIND_PACKAGE (PythonInterp ${python_version} REQUIRED)
+
+EXECUTE_PROCESS(COMMAND ${PYTHON_EXECUTABLE} -c "from sys import stdout; import sysconfig; stdout.write(sysconfig.get_path('platlib'))" OUTPUT_VARIABLE PYTHON_INSTALL_DIR)
+
+IF (NOT DEFINED PYTHON_VERSION_MAJOR)
+    SET (PYTHON_VERSION_MAJOR 2)
+ENDIF (NOT DEFINED PYTHON_VERSION_MAJOR)
+IF (${PYTHON_VERSION_MAJOR} GREATER 2)
+    SET (SWIG_PY_FLAGS -DPYTHON3=1)
+ENDIF (${PYTHON_VERSION_MAJOR} GREATER 2)
+SET (SWIG_PY_FLAGS ${SWIG_PY_FLAGS} -DSWIG_PYTHON_LEGACY_BOOL=1)
 
 MESSAGE (STATUS "Python executable: ${PYTHON_EXECUTABLE}")
 MESSAGE (STATUS "Python installation dir: ${PYTHON_INSTALL_DIR}")
+MESSAGE (STATUS "Python include path: ${PYTHON_INCLUDE_PATH}")
 
 ADD_CUSTOM_COMMAND (
     OUTPUT solv_python.c
-    COMMAND ${SWIG_EXECUTABLE} -python -I${CMAKE_SOURCE_DIR}/src -o solv_python.c ${CMAKE_SOURCE_DIR}/bindings/solv.i
+    COMMAND ${SWIG_EXECUTABLE} ${SWIG_FLAGS} -python ${SWIG_PY_FLAGS} -I${CMAKE_SOURCE_DIR}/src -o solv_python.c ${CMAKE_SOURCE_DIR}/bindings/solv.i
     WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
     DEPENDS ${CMAKE_SOURCE_DIR}/bindings/solv.i
 )
+
+ADD_DEFINITIONS(-Wno-unused)
 INCLUDE_DIRECTORIES (${PYTHON_INCLUDE_PATH})
 
-ADD_LIBRARY (bindings_python SHARED solv_python.c)
+ADD_LIBRARY (bindings_python MODULE solv_python.c)
 SET_TARGET_PROPERTIES (bindings_python PROPERTIES PREFIX "" OUTPUT_NAME "_solv")
 TARGET_LINK_LIBRARIES (bindings_python libsolvext libsolv ${SYSTEM_LIBRARIES})