d82df10e90
Signed-off-by: Maxime Ripard <ripard@archos.com>
48 lines
2.0 KiB
Diff
48 lines
2.0 KiB
Diff
Second patch to bring cross-compilation support to python build-system.
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Allow the libraries detection routine to look for headers and libs in
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other directories than /usr/include or /usr/lib through the env variables
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PYTHON_MODULES_INCLUDE and PYTHON_MODULES_LIB.
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We can then use it to look for libraries in the buildroot staging directory.
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Patch ported to python2.7 by Maxime Ripard <ripard@archos.com>
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diff -rduNp Python-2.7.orig/setup.py Python-2.7/setup.py
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--- Python-2.7.orig/setup.py 2010-09-21 17:15:31.000000000 +0200
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+++ Python-2.7/setup.py 2010-09-21 17:20:46.000000000 +0200
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@@ -346,6 +346,18 @@ class PyBuildExt(build_ext):
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return sys.platform
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def detect_modules(self):
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+ try:
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+ modules_include_dirs = os.environ["PYTHON_MODULES_INCLUDE"].split()
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+ except KeyError:
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+ modules_include_dirs = ['/usr/include']
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+ try:
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+ modules_lib_dirs = os.environ["PYTHON_MODULES_LIB"].split()
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+ except KeyError:
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+ modules_include_dirs = ['/usr/lib']
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+ for dir in modules_include_dirs:
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+ add_dir_to_list(self.compiler.include_dirs, dir)
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+ for dir in modules_lib_dirs:
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+ add_dir_to_list(self.compiler.library_dirs, dir)
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# Add paths specified in the environment variables LDFLAGS and
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# CPPFLAGS for header and library files.
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# We must get the values from the Makefile and not the environment
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@@ -388,11 +400,8 @@ class PyBuildExt(build_ext):
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# lib_dirs and inc_dirs are used to search for files;
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# if a file is found in one of those directories, it can
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# be assumed that no additional -I,-L directives are needed.
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- lib_dirs = self.compiler.library_dirs + [
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- '/lib64', '/usr/lib64',
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- '/lib', '/usr/lib',
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- ]
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- inc_dirs = self.compiler.include_dirs + ['/usr/include']
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+ lib_dirs = self.compiler.library_dirs
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+ inc_dirs = self.compiler.include_dirs
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exts = []
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missing = []
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