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| author | Maxime Ripard <maxime.ripard@anandra.org> | 2010-12-10 23:13:36 +0100 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2011-01-25 08:56:20 +0100 |
| commit | 10e1927e1a1bc21785b9482fc4ba70d3b4773854 (patch) | |
| tree | ca7e9684cfcf2cad772f0cb1df49e9f9c01341be | |
| parent | d82df10e90ee9457ea0baba2d6a766149d4b7c38 (diff) | |
| download | buildroot-novena-10e1927e1a1bc21785b9482fc4ba70d3b4773854.tar.gz buildroot-novena-10e1927e1a1bc21785b9482fc4ba70d3b4773854.zip | |
python: Add the needed patches to compile python2.7 in buildroot.
Signed-off-by: Maxime Ripard <ripard@archos.com>
| -rw-r--r-- | package/python/python-2.7-030-fix-long-long-format.patch | 19 | ||||
| -rw-r--r-- | package/python/python-2.7-040-bytecode-generation-fix.patch | 38 |
2 files changed, 57 insertions, 0 deletions
diff --git a/package/python/python-2.7-030-fix-long-long-format.patch b/package/python/python-2.7-030-fix-long-long-format.patch new file mode 100644 index 000000000..5b9ddddd8 --- /dev/null +++ b/package/python/python-2.7-030-fix-long-long-format.patch @@ -0,0 +1,19 @@ +Python's configure assume than when cross-compiling the target has no +support for long long int. This assumption breaks compilation later in the +process. Since gcc handles long long support, we can change the value to +assume that there is such support. + +Patch by Maxime Ripard <ripard@archos.com> + +diff -rduNp Python-2.7.orig/configure Python-2.7/configure +--- Python-2.7.orig/configure 2010-09-30 12:05:54.000000000 +0200 ++++ Python-2.7/configure 2010-09-30 12:12:30.000000000 +0200 +@@ -13517,7 +13517,7 @@ $as_echo_n "checking for %lld and %llu p + $as_echo_n "(cached) " >&6 + else + if test "$cross_compiling" = yes; then : +- ac_cv_have_long_long_format=no ++ ac_cv_have_long_long_format=yes + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext + /* end confdefs.h. */ diff --git a/package/python/python-2.7-040-bytecode-generation-fix.patch b/package/python/python-2.7-040-bytecode-generation-fix.patch new file mode 100644 index 000000000..0984c489b --- /dev/null +++ b/package/python/python-2.7-040-bytecode-generation-fix.patch @@ -0,0 +1,38 @@ +The compileall script is used to compile to python bytecode all the modules. +However, it relies on the struct package that is not built for the host +python, thus crashing at execution when compiling the target python. +When compiling, the removed code block is never executed, so we can safely +remove it, removing in the same time the dependency on struct. + +Patch by Maxime Ripard <ripard@archos.com> + +Index: Python-2.7/Lib/compileall.py +=================================================================== +--- Python-2.7.orig/Lib/compileall.py (révision 84276) ++++ Python-2.7/Lib/compileall.py (copie de travail) +@@ -14,7 +14,6 @@ + import os + import sys + import py_compile +-import struct + import imp + + __all__ = ["compile_dir","compile_file","compile_path"] +@@ -83,17 +82,6 @@ + if os.path.isfile(fullname): + head, tail = name[:-3], name[-3:] + if tail == '.py': +- if not force: +- try: +- mtime = int(os.stat(fullname).st_mtime) +- expect = struct.pack('<4sl', imp.get_magic(), mtime) +- cfile = fullname + (__debug__ and 'c' or 'o') +- with open(cfile, 'rb') as chandle: +- actual = chandle.read(8) +- if expect == actual: +- return success +- except IOError: +- pass + if not quiet: + print 'Compiling', fullname, '...' + try: |