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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2013-12-22 18:02:10 +0100 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2013-12-26 23:31:32 +0100 |
| commit | b07b9d181ddea2282d8f6018b2f8b808439f67ca (patch) | |
| tree | 50e8cc8f925ea511dd616acb1b27faf9f99b888f /package/pkg-python.mk | |
| parent | d9ddd28bb1247f4b9e2ee6557c27f8739cc58d14 (diff) | |
python: fix invalid library paths leaking into the build, and other improvements
This commit improves the cross-compilation patches we have on top of
Python, to fix the problem of host library paths leaking into the
build of target modules, as seen at:
http://autobuild.buildroot.org/results/fcc/fccd7e08cd9d4713eb4208097dd48c5ab25749bc/build-end.log
http://autobuild.buildroot.org/results/0bd/0bda780bf4b759b12edec26ac20b88cde617db4d/build-end.log
To do so, it ensures that the right python2.7/config/Makefile is used
when building target modules, and adjusts at runtime the paths read
from this Makefile if we are cross-compiling.
In addition, it installs the pgen program into the host directory, and
points the target python build to use python and pgen from $(HOST_DIR)
instead of from the host python source directory, which looks cleaner.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/pkg-python.mk')
| -rw-r--r-- | package/pkg-python.mk | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/package/pkg-python.mk b/package/pkg-python.mk index 5f137d58f..79e6bcfa6 100644 --- a/package/pkg-python.mk +++ b/package/pkg-python.mk @@ -29,7 +29,6 @@ PKG_PYTHON_DISTUTILS_ENV = \ LDSHARED="$(TARGET_CROSS)gcc -shared" \ CROSS_COMPILING=yes \ _python_sysroot=$(STAGING_DIR) \ - _python_srcdir=$(PYTHON_DIR) \ _python_prefix=/usr \ _python_exec_prefix=/usr @@ -50,7 +49,11 @@ HOST_PKG_PYTHON_DISTUTILS_INSTALL_OPT = \ PKG_PYTHON_SETUPTOOLS_ENV = \ PATH="$(TARGET_PATH)" \ PYTHONPATH="$(TARGET_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages" \ - PYTHONXCPREFIX="$(STAGING_DIR)/usr/" + PYTHONXCPREFIX="$(STAGING_DIR)/usr/" \ + CROSS_COMPILING=yes \ + _python_sysroot=$(STAGING_DIR) \ + _python_prefix=/usr \ + _python_exec_prefix=/usr PKG_PYTHON_SETUPTOOLS_INSTALL_OPT = \ --prefix=$(TARGET_DIR)/usr \ |