python: bump to 2.7.6

Even though jumping from 2.7.3 to 2.7.6 looks like a minor version
bump, it is in fact a fairly significant one, because a good number of
changes to help cross-compilation have been merged into Python
upstream. Therefore, most of our patches are affected by this change.

In detail, this commit:

 * Renames all the patches to follow the naming convention of patches
   in Buildroot: the patch file names should not have any version
   number.

 * The patches numbered above 100, that add configuration options to
   disable certain modules of the Python standard library, are only
   renamed and slightly adapted, they didn't change that much.

 * The patches numbered below 100 are almost entirely rewritten: many
   of the cross-compilation problems that used to exist in Python
   2.7.3 no longer exist, and the number of remaining problems is
   smaller, and can be fixed with smaller patches.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

1 files changed, 0 insertions, 85 deletions

diff --git a/package/python/python-2.7-106-optional-expat.patch b/package/python/python-2.7-106-optional-expat.patch
deleted file mode 100644
index 2d8ae74e2b..0000000000
--- a/package/python/python-2.7-106-optional-expat.patch
+++ /dev/null
@@ -1,85 +0,0 @@
-Add an option to disable expat
-
-This patch replaces the existing --with-system-expat option with a
---with-expat={system,builtin,none} option, which allows to tell Python
-whether we want to use the system expat (already installed), the expat
-builtin the Python sources, or no expat at all (which disables the
-installation of XML modules).
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Signed-off-by: Samuel Martin <s.martin49@gmail.com>
-
----
- Makefile.pre.in |    6 +++++-
- configure.in    |   18 +++++++++++++-----
- setup.py        |    2 +-
- 3 files changed, 19 insertions(+), 7 deletions(-)
-
-Index: Python-2.7.2/Makefile.pre.in
-===================================================================
---- Python-2.7.2.orig/Makefile.pre.in
-+++ Python-2.7.2/Makefile.pre.in
-@@ -863,7 +863,7 @@
- 		sqlite3 \
- 		logging bsddb csv importlib wsgiref \
- 		ctypes  ctypes/macholib idlelib idlelib/Icons \
--		distutils distutils/command  $(XMLLIBSUBDIRS) \
-+		distutils distutils/command \
- 		multiprocessing multiprocessing/dummy \
- 		unittest \
- 		lib-old \
-@@ -910,6 +910,10 @@
- LIBSUBDIRS += curses
- endif
- 
-+ifeq (@EXPAT@,yes)
-+LIBSUBDIRS += $(XMLLIBSUBDIRS)
-+endif
-+
- libinstall:	build_all $(srcdir)/Lib/$(PLATDIR) $(srcdir)/Modules/xxmodule.c
- 	@for i in $(SCRIPTDIR) $(LIBDEST); \
- 	do \
-Index: Python-2.7.2/configure.in
-===================================================================
---- Python-2.7.2.orig/configure.in
-+++ Python-2.7.2/configure.in
-@@ -2102,13 +2102,21 @@
- AC_SUBST(DISABLED_EXTENSIONS)
- 
- # Check for use of the system expat library
--AC_MSG_CHECKING(for --with-system-expat)
--AC_ARG_WITH(system_expat,
--            AS_HELP_STRING([--with-system-expat], [build pyexpat module using an installed expat library]),
-+AC_MSG_CHECKING(for --with-expat)
-+AC_ARG_WITH(expat,
-+            AS_HELP_STRING([--with-expat], [select which expat version to use: system, builtin, none]),
-             [],
--            [with_system_expat="no"])
-+            [with_expat="builtin"])
- 
--AC_MSG_RESULT($with_system_expat)
-+AC_MSG_RESULT($with_expat)
-+
-+if test "$with_expat" != "none"; then
-+   EXPAT=yes
-+else
-+   DISABLED_EXTENSIONS="${DISABLED_EXTENSIONS} pyexpat"
-+   EXPAT=no
-+fi
-+AC_SUBST(EXPAT)
- 
- # Check for use of the system libffi library
- AC_MSG_CHECKING(for --with-system-ffi)
-Index: Python-2.7.2/setup.py
-===================================================================
---- Python-2.7.2.orig/setup.py
-+++ Python-2.7.2/setup.py
-@@ -1403,7 +1403,7 @@
-         #
-         # More information on Expat can be found at www.libexpat.org.
-         #
--        if '--with-system-expat' in sysconfig.get_config_var("CONFIG_ARGS"):
-+        if '--with-expat=system' in sysconfig.get_config_var("CONFIG_ARGS"):
-             expat_inc = []
-             define_macros = []
-             expat_lib = ['expat']