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2455c89bab
This is mostly a mechanical bump, with a refresh of all the patches to accomodate the offsets, and some minor conflict resolution. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
85 lines
3.2 KiB
Diff
85 lines
3.2 KiB
Diff
Add some cross-compilation fixes to distutils
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Inspired by work done by Marc Kleine-Budde <mkl@pengutronix.de> in
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PTXdist.
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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---
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Lib/distutils/sysconfig.py | 7 ++++---
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1 files changed, 4 insertions(+), 3 deletions(-)
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Index: Python-2.7.2/Lib/distutils/sysconfig.py
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===================================================================
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--- Python-2.7.2.orig/Lib/distutils/sysconfig.py
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+++ Python-2.7.2/Lib/distutils/sysconfig.py
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@@ -19,13 +19,22 @@
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from distutils.errors import DistutilsPlatformError
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# These are needed in a couple of spots, so just compute them once.
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-PREFIX = os.path.normpath(sys.prefix)
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-EXEC_PREFIX = os.path.normpath(sys.exec_prefix)
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+EXECUTABLE_DIRNAME = os.path.dirname(os.path.realpath(sys.executable))
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+if os.environ.get('CROSS_COMPILING') == 'yes':
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+ _sysroot=os.environ.get('_python_sysroot')
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+ PREFIX = os.path.normpath(_sysroot + os.environ.get('_python_prefix'))
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+ EXEC_PREFIX = os.path.normpath(_sysroot + os.environ.get('_python_exec_prefix'))
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+ if '_python_srcdir' in os.environ:
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+ EXECUTABLE_DIRNAME = os.path.normpath(os.environ['_python_srcdir'])
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+else:
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+ PREFIX = os.path.normpath(sys.prefix)
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+ EXEC_PREFIX = os.path.normpath(sys.exec_prefix)
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+
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# Path to the base directory of the project. On Windows the binary may
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# live in project/PCBuild9. If we're dealing with an x64 Windows build,
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# it'll live in project/PCbuild/amd64.
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-project_base = os.path.dirname(os.path.abspath(sys.executable))
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+project_base = EXECUTABLE_DIRNAME
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if os.name == "nt" and "pcbuild" in project_base[-8:].lower():
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project_base = os.path.abspath(os.path.join(project_base, os.path.pardir))
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# PC/VS7.1
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@@ -74,7 +83,7 @@
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if os.name == "posix":
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if python_build:
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- buildir = os.path.dirname(sys.executable)
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+ buildir = EXECUTABLE_DIRNAME
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if plat_specific:
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# python.h is located in the buildir
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inc_dir = buildir
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@@ -206,7 +215,7 @@
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def get_makefile_filename():
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"""Return full pathname of installed Makefile from the Python build."""
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if python_build:
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- return os.path.join(os.path.dirname(sys.executable), "Makefile")
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+ return os.path.join(EXECUTABLE_DIRNAME, "Makefile")
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lib_dir = get_python_lib(plat_specific=1, standard_lib=1)
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return os.path.join(lib_dir, "config", "Makefile")
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Index: Python-2.7.2/configure.in
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===================================================================
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--- Python-2.7.2.orig/configure.in
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+++ Python-2.7.2/configure.in
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@@ -4328,6 +4328,21 @@
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CROSS_COMPILING=$cross_compiling
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AC_SUBST(CROSS_COMPILING)
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+#
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+# Cross compiling
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+#
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+# special RUNSHARED
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+if test "$cross_compiling" = "yes"; then
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+ RUNSHARED="\
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+ CROSS_COMPILING=yes \
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+ _python_cross_host=${ac_cv_host} \
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+ _python_sysroot=\"\$(sysroot)\" \
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+ _python_srcdir=\"\$(srcdir)\" \
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+ _python_prefix=\"\$(prefix)\" \
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+ _python_exec_prefix=\"\$(exec_prefix)\""
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+fi
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+
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+
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# generate output files
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AC_CONFIG_FILES(Makefile.pre Modules/Setup.config Misc/python.pc)
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AC_CONFIG_FILES([Modules/ld_so_aix], [chmod +x Modules/ld_so_aix])
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