X-Git-Url: http://developer.intra2net.com/git/?a=blobdiff_plain;f=bindings%2FCMakeLists.txt;h=7abf655435de6ed30d0f80dfec25bfbaea57562a;hb=1f38932a151adc247afa50708c8e5a8c65afda63;hp=5333035546fa41a959c42c9f241190099ec8ba1f;hpb=998266bf16a3f88480382070b4af670d5998a1c5;p=libftdi

diff --git a/bindings/CMakeLists.txt b/bindings/CMakeLists.txt
index 5333035..7abf655 100644
--- a/bindings/CMakeLists.txt
+++ b/bindings/CMakeLists.txt
@@ -1,24 +1,34 @@
 include(FindSWIG)
 include(FindPythonLibs)
+include(FindPythonInterp)
 include(UseSWIG)
 
 option(PYTHON_BINDINGS "Build python bindings via swig" ON)
 
-if(PYTHON_BINDINGS AND SWIG_FOUND AND PYTHONLIBS_FOUND)
-    INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/../src)
+if(PYTHON_BINDINGS AND SWIG_FOUND AND PYTHONLIBS_FOUND AND PYTHONINTERP_FOUND)
+    INCLUDE_DIRECTORIES(BEFORE ${CMAKE_SOURCE_DIR}/src)
     INCLUDE_DIRECTORIES(${PYTHON_INCLUDE_PATH})
     LINK_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR}/../src)
-    
-    SWIG_ADD_MODULE(ftdi python ftdi.i)
-    SWIG_LINK_LIBRARIES(ftdi ftdi ${PYTHON_LIBRARIES})
 
-    GET_FILENAME_COMPONENT(PYTHON_LIB_INSTALL ${PYTHON_LIBRARY} PATH)
-    GET_FILENAME_COMPONENT(SITEPACKAGE ${PYTHON_LIB_INSTALL}/../site-packages ABSOLUTE)
+    swig_add_module ( ftdi1 python ftdi1.i )
+    swig_link_libraries ( ftdi1 ftdi1 )
 
-    INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/_ftdi.so DESTINATION ${SITEPACKAGE})
-    INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/ftdi.py DESTINATION ${SITEPACKAGE})
+    # do not link python modules on debian
+    # http://www.debian.org/doc/packaging-manuals/python-policy/ch-module_packages.html
+    if ( NOT EXISTS "/etc/debian_version" )
+        swig_link_libraries ( ftdi1 ${PYTHON_LIBRARIES} )
+    endif ()
 
-    message(STATUS "Building python bindings via swig. Will be installed under ${SITEPACKAGE}")
-else(PYTHON_BINDINGS AND SWIG_FOUND AND PYTHONLIBS_FOUND)
+    execute_process ( COMMAND ${PYTHON_EXECUTABLE} -c "import sys; print '%d.%d' % ( sys.version_info[0], sys.version_info[1] )"
+                      OUTPUT_VARIABLE PYTHON_VERSION
+                      OUTPUT_STRIP_TRAILING_WHITESPACE )
+
+    set ( SITEPACKAGE lib${LIB_SUFFIX}/python${PYTHON_VERSION}/site-packages )
+
+    INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/_ftdi1.so DESTINATION ${SITEPACKAGE})
+    INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/ftdi1.py DESTINATION ${SITEPACKAGE})
+
+    message(STATUS "Building python bindings via swig. Will be installed under ${CMAKE_INSTALL_PREFIX}/${SITEPACKAGE}")
+else(PYTHON_BINDINGS AND SWIG_FOUND AND PYTHONLIBS_FOUND AND PYTHONINTERP_FOUND)
     message(STATUS "Not building python bindings")
-endif(PYTHON_BINDINGS AND SWIG_FOUND AND PYTHONLIBS_FOUND)
+endif(PYTHON_BINDINGS AND SWIG_FOUND AND PYTHONLIBS_FOUND AND PYTHONINTERP_FOUND)