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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2014-02-13 21:48:53 +0100 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2014-02-14 21:41:43 +0100 |
| commit | 7e960dc9da56d4a484b5480746aaf617ca491274 (patch) | |
| tree | 214a78615dbc3700847ca2be645ad75b5235d7ba /package/python/python-002-fix-get-python-inc.patch | |
| parent | 577e52ac087a1a3c63837d0da37c93949c455941 (diff) | |
python: bump to 2.7.6
Even though jumping from 2.7.3 to 2.7.6 looks like a minor version
bump, it is in fact a fairly significant one, because a good number of
changes to help cross-compilation have been merged into Python
upstream. Therefore, most of our patches are affected by this change.
In detail, this commit:
* Renames all the patches to follow the naming convention of patches
in Buildroot: the patch file names should not have any version
number.
* The patches numbered above 100, that add configuration options to
disable certain modules of the Python standard library, are only
renamed and slightly adapted, they didn't change that much.
* The patches numbered below 100 are almost entirely rewritten: many
of the cross-compilation problems that used to exist in Python
2.7.3 no longer exist, and the number of remaining problems is
smaller, and can be fixed with smaller patches.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/python/python-002-fix-get-python-inc.patch')
| -rw-r--r-- | package/python/python-002-fix-get-python-inc.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/package/python/python-002-fix-get-python-inc.patch b/package/python/python-002-fix-get-python-inc.patch new file mode 100644 index 000000000..bfee03aaa --- /dev/null +++ b/package/python/python-002-fix-get-python-inc.patch @@ -0,0 +1,36 @@ +Fix get_python_inc() for cross-compilation + +When we are cross compiling, doing os.path.dirname(sys.executable) to +get the build directory is incorrect, because we're executing the host +Python to build things for the target. Instead, we should use the +project_base variable. + +This fixes cross-compilation, which was adding incorrect header paths +pointing to the location where the host Python was built: + +/home/thomas/projets/buildroot/output/host/usr/bin/arm-none-linux-gnueabi-gcc -fPIC -fno-strict-aliasing \ + -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pipe -Os -DNDEBUG -g -O3 -Wall -Wstrict-prototypes \ + -I/usr/include -I. -IInclude -I./Include -I/home/thomas/projets/buildroot/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include \ + -I/home/thomas/projets/buildroot/output/host/usr/bin/Include -I/home/thomas/projets/buildroot/output/host/usr/bin \ + -c /home/thomas/projets/buildroot/output/build/python-2.7.6/Modules/_struct.c \ + -o build/temp.linux2-arm-2.7/home/thomas/projets/buildroot/output/build/python-2.7.6/Modules/_struct.o + +This patch allows to fix the +/home/thomas/projets/buildroot/output/host/usr/bin/Include and +/home/thomas/projets/buildroot/output/host/usr/bin paths that are +incorrectly added to the header paths. + +Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> +Index: b/Lib/distutils/sysconfig.py +=================================================================== +--- a/Lib/distutils/sysconfig.py ++++ b/Lib/distutils/sysconfig.py +@@ -79,7 +79,7 @@ + + if os.name == "posix": + if python_build: +- buildir = os.path.dirname(sys.executable) ++ buildir = project_base + if plat_specific: + # python.h is located in the buildir + inc_dir = buildir |