1 files changed, 33 insertions, 0 deletions

diff --git a/meta/recipes-devtools/python/python3/unixccompiler.patch b/meta/recipes-devtools/python/python3/unixccompiler.patch
new file mode 100644
index 0000000000..b2229b4a57
--- /dev/null
+++ b/meta/recipes-devtools/python/python3/unixccompiler.patch
@@ -0,0 +1,33 @@
+Upstream-Status: Pending
+
+The CC variable,sometimes like:"x86_64-poky-linux-gcc   -m64 --sysroot=/${TMPDIR}/sysroots/qemux86-64", contains option information. 
+This will lead to wrong compiler name "qemux86-64" rather than "x86_64-poky-linux-gcc" when python finding the compiler name.
+
+Secondly add -L=<path> this way linker will be able to resolve /usr/lib w.r.t sysroot and not
+use hardcoded /usr/lib to look for libs which is wrong in cross compile environment and this will work
+ok on native systems too since sysroot for native compilers is /
+
+Signed-off-by: Mei Lei <lei.mei@intel.com>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Index: Python-3.3.2/Lib/distutils/unixccompiler.py
+===================================================================
+--- Python-3.3.2.orig/Lib/distutils/unixccompiler.py    2013-05-15 09:32:54.000000000 -0700
++++ Python-3.3.2/Lib/distutils/unixccompiler.py 2013-08-01 00:58:18.629056286 -0700
+@@ -202,7 +202,7 @@
+     # ccompiler.py.
+ 
+     def library_dir_option(self, dir):
+-        return "-L" + dir
++        return "-L=" + dir
+ 
+     def _is_gcc(self, compiler_name):
+         return "gcc" in compiler_name or "g++" in compiler_name
+@@ -221,7 +221,7 @@
+         # this time, there's no way to determine this information from
+         # the configuration data stored in the Python installation, so
+         # we use this hack.
+-        compiler = os.path.basename(sysconfig.get_config_var("CC"))
++        compiler = sysconfig.get_config_var("CC")
+         if sys.platform[:6] == "darwin":
+             # MacOSX's linker doesn't understand the -R flag at all
+             return "-L" + dir