libftdi-git Archives

Subject: A library to talk to FTDI chips branch, master, updated. v0.17-292-ge93b348

From: libftdi-git@xxxxxxxxxxxxxxxxxxxxxxx
To: libftdi-git@xxxxxxxxxxxxxxxxxxxxxxx
Date: Tue, 11 Oct 2011 10:45:48 +0200 (CEST)
The branch, master has been updated
       via  e93b34879c5abefc8aab1c4bf020a01c9b75b21f (commit)
      from  720c7d2457ae1cd43abd36b3ac7e89b896e65119 (commit)


- Log -----------------------------------------------------------------
commit e93b34879c5abefc8aab1c4bf020a01c9b75b21f
Author: Michel Zou <xantares09@xxxxxxxxxxx>
Date:   Tue Oct 11 10:44:26 2011 +0200

    Fix installaton of python wrapper
    
    --------------------------------------------
    The python wrapper installation path is not correct:
    -- Building python bindings via swig. Will be installed under 
/usr/site-packages
    
    In fact it doesn't even rely on CMAKE_INSTALL_PREFIX because of this:
    GET_FILENAME_COMPONENT(SITEPACKAGE ${PYTHON_LIB_INSTALL}/../site-packages 
ABSOLUTE)
    
    I think it should more look like this: (here with 
CMAKE_INSTALL_PREFIX=/home/michel/Download/libftdi-git/build/install)
    -- Installing: 
/home/michel/Download/libftdi-git/build/install/lib64/python2.7/site-packages/_ftdi.so
    -- Installing: 
/home/michel/Download/libftdi-git/build/install/lib64/python2.7/site-packages/ftdi.py
    --------------------------------------------

-----------------------------------------------------------------------

Summary of changes:
 AUTHORS                 |    1 +
 bindings/CMakeLists.txt |   16 ++++++++++------
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/AUTHORS b/AUTHORS
index 9a507fa..87260de 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -28,6 +28,7 @@ see Changelog for full details:
   Matthias Richter <mail.to.mr@xxxxxx>
   Matthijs ten Berge <m.h.tenberge@xxxxxxxxxxxxxxxxxx>
   Max <max@xxxxxxxxxxxx>
+  Michel Zou <xantares09@xxxxxxxxxxx>
   Mike Frysinger <vapier.adi@xxxxxxxxx>
   Nathan Fraser <ndf@xxxxxxxxxxxxxxx>
   Oleg Seiljus <oseiljus@xxxxxxxxxx>
diff --git a/bindings/CMakeLists.txt b/bindings/CMakeLists.txt
index 4d6f94d..b17d8a8 100644
--- a/bindings/CMakeLists.txt
+++ b/bindings/CMakeLists.txt
@@ -1,10 +1,11 @@
 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)
+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)
@@ -12,13 +13,16 @@ if(PYTHON_BINDINGS AND SWIG_FOUND AND PYTHONLIBS_FOUND)
     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)
+    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}/_ftdi.so DESTINATION 
${SITEPACKAGE})
     INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/ftdi.py DESTINATION 
${SITEPACKAGE})
 
-    message(STATUS "Building python bindings via swig. Will be installed under 
${SITEPACKAGE}")
-else(PYTHON_BINDINGS AND SWIG_FOUND AND PYTHONLIBS_FOUND)
+    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)


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