add a patch on distutils to force the usage of -L. -lpython2.7 for extension

tito · tito · commit 38950b58fae5 · 2012-08-01T18:37:37.000+02:00
diff --git a/recipes/python/patches/fix-distutils-darwin.patch b/recipes/python/patches/fix-distutils-darwin.patch
@@ -0,0 +1,24 @@
+--- Python-2.7.2.orig/Lib/distutils/command/build_ext.py	2011-06-11 17:46:24.000000000 +0200
++++ Python-2.7.2/Lib/distutils/command/build_ext.py	2012-08-01 18:32:13.000000000 +0200
+@@ -236,7 +236,7 @@
+         # Python's library directory must be appended to library_dirs
+         sysconfig.get_config_var('Py_ENABLE_SHARED')
+         if ((sys.platform.startswith('linux') or sys.platform.startswith('gnu')
+-             or sys.platform.startswith('sunos'))
++             or sys.platform.startswith('sunos') or sys.platform.startswith('darwin'))
+             and sysconfig.get_config_var('Py_ENABLE_SHARED')):
+             if sys.executable.startswith(os.path.join(sys.exec_prefix, "bin")):
+                 # building third party extensions
+@@ -750,9 +750,9 @@
+             # extensions, it is a reference to the original list
+             return ext.libraries + [pythonlib, "m"] + extra
+ 
+-        elif sys.platform == 'darwin':
+-            # Don't use the default code below
+-            return ext.libraries
++        #elif sys.platform == 'darwin':
++        #    # Don't use the default code below
++        #    return ext.libraries
+         elif sys.platform[:3] == 'aix':
+             # Don't use the default code below
+             return ext.libraries
diff --git a/recipes/python/recipe.sh b/recipes/python/recipe.sh
@@ -33,6 +33,7 @@ function prebuild_python() {
 	system=$(uname -s)
 	if [ "X$system" == "XDarwin" ]; then
 		try patch -p1 < $RECIPE_python/patches/fix-configure-darwin.patch
+		try patch -p1 < $RECIPE_python/patches/fix-distutils-darwin.patch
 	fi
 
 	# everything done, touch the marker !
@@ -62,6 +63,9 @@ function build_python() {
 		export LDFLAGS="$LDFLAGS -L$BUILD_openssl/"
 	fi
 
+	# dunno why on darwin this is not working...
+	export LDFLAGS="$LDFLAGS -L$BUILD_python -lpython2.7"
+
 	try ./configure --host=arm-eabi --prefix="$BUILD_PATH/python-install" --enable-shared --disable-toolbox-glue --disable-framework
 	echo ./configure --host=arm-eabi --prefix="$BUILD_PATH/python-install" --enable-shared --disable-toolbox-glue --disable-framework
 	echo $MAKE HOSTPYTHON=$BUILD_python/hostpython HOSTPGEN=$BUILD_python/hostpgen CROSS_COMPILE_TARGET=yes INSTSONAME=libpython2.7.so
