diff options
Diffstat (limited to 'package/python/0002-Fix-get_python_inc-for-cross-compilation.patch')
| -rw-r--r-- | package/python/0002-Fix-get_python_inc-for-cross-compilation.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/package/python/0002-Fix-get_python_inc-for-cross-compilation.patch b/package/python/0002-Fix-get_python_inc-for-cross-compilation.patch new file mode 100644 index 0000000000..b28ef2440e --- /dev/null +++ b/package/python/0002-Fix-get_python_inc-for-cross-compilation.patch @@ -0,0 +1,46 @@ +From 367ee7d103cf9f670c3925d555edf6f6a5b9d8d5 Mon Sep 17 00:00:00 2001 +From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> +Date: Tue, 7 Mar 2017 22:17:25 +0100 +Subject: [PATCH] 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> +--- + Lib/distutils/sysconfig.py | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/Lib/distutils/sysconfig.py b/Lib/distutils/sysconfig.py +index de7da1d..d72b6e5 100644 +--- a/Lib/distutils/sysconfig.py ++++ b/Lib/distutils/sysconfig.py +@@ -79,7 +79,7 @@ def get_python_inc(plat_specific=0, prefix=None): + + 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 +-- +2.7.4 + |
