Fix python binding install path.

2 files changed, 12 insertions, 5 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 07946ea..116bf73 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,6 +18,7 @@ ENDIF(NOT DEFINED CMAKE_INSTALL_LIBDIR)
 FIND_PACKAGE( LibXml2 REQUIRED )
 FIND_PACKAGE( GLIB2 REQUIRED )
 FIND_PACKAGE( SWIG )
+FIND_PACKAGE( PythonInterp )
 FIND_PACKAGE( PythonLibs )
 
 INCLUDE_DIRECTORIES( "${CMAKE_CURRENT_SOURCE_DIR}/include" )
@@ -29,9 +30,9 @@ ADD_SUBDIRECTORY( plutil )
 ADD_SUBDIRECTORY( include )
 ADD_SUBDIRECTORY( test )
 
-IF ( SWIG_FOUND AND PYTHON_LIBRARY )
+IF ( SWIG_FOUND AND PYTHONLIBS_FOUND AND PYTHONINTERP_FOUND )
         ADD_SUBDIRECTORY( swig )
-ENDIF ( SWIG_FOUND AND PYTHON_LIBRARY )
+ENDIF ( SWIG_FOUND AND PYTHONLIBS_FOUND AND PYTHONINTERP_FOUND )
 
 # add uninstall target
 CONFIGURE_FILE( "${CMAKE_SOURCE_DIR}/cmake/modules/cmake_uninstall.cmake.in" "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake" IMMEDIATE @ONLY)
@@ -39,6 +40,7 @@ ADD_CUSTOM_TARGET(uninstall "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/c
 
 ########## PkgConfig ############################
 CONFIGURE_FILE( "libplist.pc.in" "${CMAKE_CURRENT_BINARY_DIR}/libplist.pc" )
+
 ########## INSTALL ##############################
 INSTALL( FILES "${CMAKE_CURRENT_BINARY_DIR}/libplist.pc" DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig/ )
 
diff --git a/swig/CMakeLists.txt b/swig/CMakeLists.txt
index a139859..f79b3dc 100644
--- a/swig/CMakeLists.txt
+++ b/swig/CMakeLists.txt
@@ -7,12 +7,17 @@ INCLUDE_DIRECTORIES( ${PYTHON_INCLUDE_PATH} )
 SWIG_ADD_MODULE( PList python plist.i )
 SWIG_LINK_LIBRARIES( PList plist ${PYTHON_LIBRARIES} )
 
+EXEC_PROGRAM("${PYTHON_EXECUTABLE}"
+    ARGS "-c 'try:\n import distutils.sysconfig; print distutils.sysconfig.get_python_lib()\nexcept: pass\n'"
+    OUTPUT_VARIABLE DISTUTILS_PYTHON_ILIBRARY_PATH
+    )
+
 INSTALL( FILES ${CMAKE_CURRENT_BINARY_DIR}/_PList${CMAKE_SHARED_MODULE_SUFFIX}
-   DESTINATION ${CMAKE_INSTALL_LIBDIR}/python${PYTHON_VERSION}/site-packages/libplist/ )
+   DESTINATION ${DISTUTILS_PYTHON_ILIBRARY_PATH}/libplist/ )
 INSTALL( FILES ${CMAKE_CURRENT_BINARY_DIR}/PList.py
-   DESTINATION ${CMAKE_INSTALL_LIBDIR}/python${PYTHON_VERSION}/site-packages/libplist/ )
+   DESTINATION ${DISTUTILS_PYTHON_ILIBRARY_PATH}/libplist/ )
 INSTALL( FILES ${CMAKE_CURRENT_SOURCE_DIR}/__init__.py
-   DESTINATION ${CMAKE_INSTALL_LIBDIR}/python${PYTHON_VERSION}/site-packages/libplist/ )
+   DESTINATION ${DISTUTILS_PYTHON_ILIBRARY_PATH}/libplist/ )
 INSTALL( FILES ${CMAKE_CURRENT_SOURCE_DIR}/plist.i
    DESTINATION include/plist/swig COMPONENT dev)