[OE-core] [PATCH v2] python: fix on-target use of distutils/setuptools by removing references to buildpaths

[Koen Kooi]

Running 'python setup.py build' would fail due to the python Makefile having

CC=             i586-angstrom-linux-gcc  -m32    -march=core2 -msse3 -mtune=generic -mfpmath=sse --sysroot=/home/koen/v2012.12/build/tmp-angstrom_v2012_12-eglibc/sysroots/fri2
CXX=            i586-angstrom-linux-g++  -m32    -march=core2 -msse3 -mtune=generic -mfpmath=sse --sysroot=/home/koen/v2012.12/build/tmp-angstrom_v2012_12-eglibc/sysroots/fri2
'--with-libtool-sysroot=/home/koen/v2012.12/build/tmp-angstrom_v2012_12-eglibc/sysroots/fri2'

And more

Multiple users have reported this problem:

http://hipstercircuits.com/?p=499
http://www.gigamegablog.com/2012/09/09/beaglebone-coding-101-spi-output/

Signed-off-by: Koen Kooi <koen at dominion.thruhere.net>
---
 meta/recipes-devtools/python/python_2.7.3.bb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/recipes-devtools/python/python_2.7.3.bb b/meta/recipes-devtools/python/python_2.7.3.bb
index 1968629..65faa80 100644
--- a/meta/recipes-devtools/python/python_2.7.3.bb
+++ b/meta/recipes-devtools/python/python_2.7.3.bb
@@ -141,6 +141,9 @@ PACKAGE_PREPROCESS_FUNCS += "py_package_preprocess"
 py_package_preprocess () {
 	# copy back the old Makefile to fix target package
 	install -m 0644 Makefile.orig ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/config/Makefile
+
+	# Remove references to buildmachine paths in target Makefile
+	sed -i -e 's:--sysroot=${STAGING_DIR_TARGET}::g' -e s:'--with-libtool-sysroot=${STAGING_DIR_TARGET}'::g ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/config/Makefile
 }
 
 require python-${PYTHON_MAJMIN}-manifest.inc
-- 
1.8.1.4