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[Merge] lp:~compiz-team/compiz/build-fixes-part-3-compizconfig-python into lp:compiz

To: mp+106515@xxxxxxxxxxxxxxxxxx
From: Sam Spilsbury <sam.spilsbury@xxxxxxxxxxxxx>
Date: Sun, 20 May 2012 10:48:59 -0000
Reply-to: mp+106515@xxxxxxxxxxxxxxxxxx
Sender: bounces@xxxxxxxxxxxxx

Sam Spilsbury has proposed merging lp:~compiz-team/compiz/build-fixes-part-3-compizconfig-python into lp:compiz with lp:~compiz-team/compiz/build-fixes-part-2 as a prerequisite.

Requested reviews:
  compiz packagers (compiz)

For more details, see:
https://code.launchpad.net/~compiz-team/compiz/build-fixes-part-3-compizconfig-python/+merge/106515

Testers should really test the last item in the branch pipeline lp:~compiz-team/compiz/build-fixes-part-10-animationaddon-plugin

This branch gets compizconfig-python working using slightly saner build rules
-- 
https://code.launchpad.net/~compiz-team/compiz/build-fixes-part-3-compizconfig-python/+merge/106515
Your team compiz packagers is requested to review the proposed merge of lp:~compiz-team/compiz/build-fixes-part-3-compizconfig-python into lp:compiz.

=== modified file 'compizconfig/CMakeLists.txt'
--- compizconfig/CMakeLists.txt	2012-05-20 10:47:01 +0000
+++ compizconfig/CMakeLists.txt	2012-05-20 10:47:06 +0000
@@ -5,8 +5,8 @@
 set (COMPIZCONFIG_LIBRARY_DIRS ${CMAKE_CURRENT_BINARY_DIR}/libcompizconfig)
 
 add_subdirectory (libcompizconfig)
-#add_subdirectory (compizconfig-python)
-#add_subdirectory (ccsm)
+add_subdirectory (compizconfig-python)
+add_subdirectory (ccsm)
 #add_subdirectory (gconf)
 #add_subdirectory (gsettings)
 

=== modified file 'compizconfig/ccsm/CMakeLists.txt'
--- compizconfig/ccsm/CMakeLists.txt	2012-05-20 10:47:01 +0000
+++ compizconfig/ccsm/CMakeLists.txt	2012-05-20 10:47:06 +0000
@@ -14,11 +14,6 @@
 		    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
 		    COMMENT "Generating Python Bytecode")
 
-add_custom_target (install
-		   COMMAND python setup.py install --prefix=${CMAKE_INSTALL_PREFIX}
-		   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-		   COMMENT "Installing Python Files")
-
 add_custom_target (pyclean_ccsm
 		   COMMAND python setup.py clean
 		   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
@@ -29,6 +24,11 @@
 		   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
 		   COMMENT "Uninstalling Python Files")
 
+install (CODE
+	 "message (\"Installing python files\")
+	  execute_process (COMMAND python setup.py install --prefix=${CMAKE_INSTALL_PREFIX}
+	 		   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})")
+
 #add_dependencies (clean pyclean)
 
 compiz_print_configure_header ("CompizConfig Settings Manager")

=== modified file 'compizconfig/compizconfig-python/CMakeLists.txt'
--- compizconfig/compizconfig-python/CMakeLists.txt	2012-05-20 10:47:01 +0000
+++ compizconfig/compizconfig-python/CMakeLists.txt	2012-05-20 10:47:06 +0000
@@ -9,28 +9,57 @@
 
 set (VERSION ${COMPIZ_RELEASE_VERSION})
 
-add_custom_target (python ALL
-		    COMMAND python setup.py build
-		    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+add_custom_command (OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/compizconfig_wrapper.c
+		    COMMAND echo \"int main (void) { return 0\; }\" >> ${CMAKE_CURRENT_BINARY_DIR}/compizconfig_wrapper.c
+		    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
+
+# Get arch
+execute_process (COMMAND uname -p OUTPUT_VARIABLE PROC_ARCH)
+
+# Get Python Version
+execute_process (COMMAND python -c "import sys; print str (sys.version_info.major) + '.' + str (sys.version_info.minor)"
+		 OUTPUT_VARIABLE PY_VERSION)
+
+string (REPLACE "\n" "" PROC_ARCH ${PROC_ARCH})
+string (REPLACE "\n" "" PY_VERSION ${PY_VERSION})
+
+set (PY_BUILD_DIR lib.linux-${PROC_ARCH}-${PY_VERSION})
+set (PY_SCRIPTS_DIR scripts-${PY_VERSION})
+
+set (PY_COMPIZCONFIG_SRC ${CMAKE_CURRENT_BINARY_DIR}/compizconfig.c)
+set (PY_COMPIZCONFIG_VERSION ${CMAKE_CURRENT_BINARY_DIR}/VERSION)
+
+add_custom_command (OUTPUT ${PY_COMPIZCONFIG_VERSION}
+		    COMMAND cp ${CMAKE_CURRENT_SOURCE_DIR}/VERSION ${CMAKE_CURRENT_BINARY_DIR}/VERSION)
+
+add_custom_command (OUTPUT ${PY_COMPIZCONFIG_SRC}
+		    COMMAND cython -o ${PY_COMPIZCONFIG_SRC} ${CMAKE_CURRENT_SOURCE_DIR}/src/compizconfig.pyx
+		    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+
+set (PY_COMPIZCONFIG_LIB  ${CMAKE_CURRENT_BINARY_DIR}/build/${PY_BUILD_DIR}/compizconfig.so)
+
+add_custom_command (OUTPUT ${PY_COMPIZCONFIG_LIB}
+		    COMMAND python ${CMAKE_CURRENT_SOURCE_DIR}/setup.py build --build-base=${CMAKE_CURRENT_BINARY_DIR}/build
+		    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+		    DEPENDS ${PY_COMPIZCONFIG_SRC} ${PY_COMPIZCONFIG_VERSION}
 		    COMMENT "Generating Python Bytecode")
 
-add_custom_target (install
-		   COMMAND python setup.py install --prefix=${CMAKE_INSTALL_PREFIX}
-		   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-		   COMMENT "Installing Python Files")
-
-add_custom_target (pyclean_ccsm
-		   COMMAND python setup.py clean
-		   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-		   COMMENT "Cleaning Python Files")
+add_library (compizconfig_wrapper
+	     ${CMAKE_CURRENT_BINARY_DIR}/compizconfig_wrapper.c
+	     ${PY_COMPIZCONFIG_LIB})
 
 add_custom_target (uninstall
-		   COMMAND python setup.py uninstall
-		   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+		   COMMAND python ${CMAKE_CURRENT_SOURCE_DIR}/setup.py uninstall
+		   WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
 		   COMMENT "Uninstalling Python Files")
 
-#add_dependencies (clean pyclean)
-add_dependencies (python compizconfig)
+
+install (CODE
+	 "message (\"Installing python files\")
+	  execute_process (COMMAND python ${CMAKE_CURRENT_SOURCE_DIR}/setup.py install --prefix=${CMAKE_INSTALL_PREFIX}
+	 		   WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})")
+
+add_dependencies (compizconfig_wrapper compizconfig)
 
 find_program (PYTHON_EXECUTABLE python)
 mark_as_advanced (FORCE PYTHON_EXECUTABLE)
@@ -41,7 +70,7 @@
 	foreach (PYTHON_TEST_FILE ${PYTHON_TESTS})
 		get_filename_component (PYTHON_TEST ${PYTHON_TEST_FILE} NAME_WE)
 		message (STATUS "Adding test " ${PYTHON_TEST})
-		add_test (NAME ${PYTHON_TEST} WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/tests" COMMAND ${PYTHON_EXECUTABLE} -m unittest ${PYTHON_TEST})
+		add_test (NAME ${PYTHON_TEST} WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/tests" COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_TEST})
 	endforeach (PYTHON_TEST_FILE)
 endif (PYTHON_EXECUTABLE)
 
@@ -52,5 +81,3 @@
 compiz_add_distcheck ()
 compiz_add_release ()
 compiz_add_release_signoff ()
-
-

=== modified file 'compizconfig/compizconfig-python/setup.py'
--- compizconfig/compizconfig-python/setup.py	2012-05-20 10:47:01 +0000
+++ compizconfig/compizconfig-python/setup.py	2012-05-20 10:47:06 +0000
@@ -11,13 +11,17 @@
 import unittest
 import os
 
+pkg_config_environ = os.environ
+pkg_config_environ["PKG_CONFIG_PATH"] = os.getcwd () + "/../libcompizconfig:" + os.environ.get ("PKG_CONFIG_PATH", '')
+
 # If src/compizconfig.pyx exists, build using Cython
-if os.path.exists ("src/compizconfig.pyx"):
+if os.path.exists (os.getcwd () + "/src/compizconfig.pyx"):
     from Cython.Distutils import build_ext
-    ext_module_src = "src/compizconfig.pyx"
+    print "using pyx"
+    ext_module_src = os.getcwd () + "/src/compizconfig.pyx"
 else: # Otherwise build directly from C source
     from distutils.command.build_ext import build_ext
-    ext_module_src = "src/compizconfig.c"
+    ext_module_src = os.getcwd () + "/compizconfig.c"
 
 version_file = open ("VERSION", "r")
 version = version_file.read ().strip ()
@@ -28,7 +32,7 @@
     flag_map = {'-I': 'include_dirs', '-L': 'library_dirs', '-l': 'libraries', '-R': 'runtime_library_dirs'}
     cmd = ['pkg-config', '--libs', '--cflags']
 
-    tokens = subprocess.Popen (cmd + list(packages), stdout=subprocess.PIPE).communicate()[0].split ()
+    tokens = subprocess.Popen (cmd + list(packages), stdout=subprocess.PIPE, env=pkg_config_environ).communicate()[0].split ()
 
     for t in tokens:
         if '-L' in t[:2]:
@@ -44,10 +48,10 @@
 
 VERSION_FILE = os.path.join (os.path.dirname (__file__), "VERSION")
 
-pkgconfig_libs = subprocess.Popen (["pkg-config", "--libs", "libcompizconfig"], stdout=subprocess.PIPE, stderr=open(os.devnull, 'w')).communicate ()[0]
+pkgconfig_libs = subprocess.Popen (["pkg-config", "--libs", "libcompizconfig_internal"], stdout=subprocess.PIPE, env=pkg_config_environ, stderr=open(os.devnull, 'w')).communicate ()[0]
 
 if len (pkgconfig_libs) is 0:
-  print ("CompizConfig Python [ERROR]: No libcompizconfig.pc found in the pkg-config search path")
+  print ("CompizConfig Python [ERROR]: No libcompizconfig_internal.pc found in the pkg-config search path")
   print ("Ensure that libcompizonfig is installed or libcompizconfig.pc is in your $PKG_CONFIG_PATH")
   exit (1);
 libs = pkgconfig_libs[2:].split (" ")[0]
@@ -120,7 +124,7 @@
         # Build C file
         if os.path.exists ("src/compizconfig.pyx"):
             from Cython.Compiler.Main import compile as cython_compile
-            cython_compile ("src/compizconfig.pyx")
+            cython_compile ("src/compizconfig.pyx", output_file=os.getcwd () + "/compizconfig.c")
         # Run regular sdist
         _sdist.run (self)
 
@@ -129,7 +133,7 @@
         # Remove pyx source and add c source
         if os.path.exists ("src/compizconfig.pyx"):
             self.filelist.exclude_pattern ("src/compizconfig.pyx")
-            self.filelist.append ("src/compizconfig.c")
+            self.filelist.append ("compizconfig.c")
 
 class test (Command):
     description = "run tests"
@@ -167,7 +171,7 @@
 		      "test"  : test},
   ext_modules=[ 
     Extension ("compizconfig", [ext_module_src],
-	       **pkgconfig("libcompizconfig"))
+	       **pkgconfig("libcompizconfig_internal"))
     ]
 )
 

=== modified file 'compizconfig/compizconfig-python/tests/test_backend.py'
--- compizconfig/compizconfig-python/tests/test_backend.py	2012-05-20 10:47:01 +0000
+++ compizconfig/compizconfig-python/tests/test_backend.py	2012-05-20 10:47:06 +0000
@@ -1,4 +1,5 @@
 import compiz_config_test
+import unittest
 
 class CompizConfigTestBackend (compiz_config_test.CompizConfigTest):
 
@@ -13,3 +14,6 @@
 	self.assertEqual (backend.LongDesc, "Flat File Backend")
 	self.assertEqual (backend.IntegrationSupport, False)
 	self.assertEqual (backend.ProfileSupport, True)
+
+if __name__ == '__main__':
+    unittest.main()

=== modified file 'compizconfig/compizconfig-python/tests/test_plugin.py'
--- compizconfig/compizconfig-python/tests/test_plugin.py	2012-05-20 10:47:01 +0000
+++ compizconfig/compizconfig-python/tests/test_plugin.py	2012-05-20 10:47:06 +0000
@@ -1,4 +1,5 @@
 import compiz_config_test
+import unittest
 
 class CompizConfigTestPlugin (compiz_config_test.CompizConfigTest):
 
@@ -15,3 +16,6 @@
 	self.assertTrue (plugin.Category is not None)
 	self.assertTrue (plugin.Features is not None)
 	self.assertTrue (plugin.Initialized is True)
+
+if __name__ == '__main__':
+    unittest.main()

=== modified file 'compizconfig/compizconfig-python/tests/test_profile.py'
--- compizconfig/compizconfig-python/tests/test_profile.py	2012-05-20 10:47:01 +0000
+++ compizconfig/compizconfig-python/tests/test_profile.py	2012-05-20 10:47:06 +0000
@@ -1,4 +1,5 @@
 import compiz_config_test
+import unittest
 
 class CompizConfigProfileTest (compiz_config_test.CompizConfigTest):
 
@@ -10,3 +11,6 @@
         self.assertEqual (profile1.Name, "compizconfig2", 'wrong profile name')
         profile2 = self.ccs.Profile (self.context, "compizconfig3")
         self.assertEqual (profile2.Name, "compizconfig3", 'wrong profile name')
+
+if __name__ == '__main__':
+    unittest.main()

=== modified file 'compizconfig/compizconfig-python/tests/test_setting.py'
--- compizconfig/compizconfig-python/tests/test_setting.py	2012-05-20 10:47:01 +0000
+++ compizconfig/compizconfig-python/tests/test_setting.py	2012-05-20 10:47:06 +0000
@@ -1,4 +1,5 @@
 import compiz_config_test
+import unittest
 
 class CompizConfigTestSetting (compiz_config_test.CompizConfigTest):
 
@@ -19,3 +20,6 @@
 	self.assertTrue (setting.Value is not None)
 	self.assertEqual (setting.Integrated, False)
 	self.assertEqual (setting.ReadOnly, False)
+
+if __name__ == '__main__':
+    unittest.main()

=== modified file 'compizconfig/libcompizconfig/CMakeLists.txt'
--- compizconfig/libcompizconfig/CMakeLists.txt	2012-05-20 10:47:01 +0000
+++ compizconfig/libcompizconfig/CMakeLists.txt	2012-05-20 10:47:06 +0000
@@ -133,6 +133,11 @@
     ${CMAKE_CURRENT_BINARY_DIR}/libcompizconfig.pc
 )
 
+compiz_configure_file (
+    ${CMAKE_CURRENT_SOURCE_DIR}/libcompizconfig_internal.pc.in
+    ${CMAKE_CURRENT_BINARY_DIR}/libcompizconfig_internal.pc
+)
+
 install (
     FILES ${CMAKE_CURRENT_BINARY_DIR}/libcompizconfig.pc
     DESTINATION ${COMPIZ_DESTDIR}${libdir}/pkgconfig

=== added file 'compizconfig/libcompizconfig/libcompizconfig_internal.pc.in'
--- compizconfig/libcompizconfig/libcompizconfig_internal.pc.in	1970-01-01 00:00:00 +0000
+++ compizconfig/libcompizconfig/libcompizconfig_internal.pc.in	2012-05-20 10:47:06 +0000
@@ -0,0 +1,12 @@
+prefix=@CMAKE_CURRENT_BINARY_DIR@/src/
+exec_prefix=@CMAKE_CURRENT_BINARY_DIR@/src/
+libdir=@CMAKE_CURRENT_BINARY_DIR@/src/
+includedir=@CMAKE_CURRENT_SOURCE_DIR@/include
+
+Name: libcompizconfig_internal
+Description: Compiz configuration system (internal)
+Version: @VERSION@
+
+Libs: -L@CMAKE_CURRENT_BINARY_DIR@/src/ -lcompizconfig
+Cflags: -I@CMAKE_CURRENT_SOURCE_DIR@/include
+