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, 75 deletions

diff --git a/package/python/python-2.7-011-no-rpath.patch b/package/python/python-2.7-011-no-rpath.patch
deleted file mode 100644
index 3422dceaab..0000000000
--- a/package/python/python-2.7-011-no-rpath.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-Remove runtime library paths
-
-For some extensions (bsddb, sqlite and dbm), Python setup.py script
-hardcode a runtime path (rpath) into the extension. However, this
-runtime path is incorrect (because it points to the location of the
-library directory on the development machine) and useless (because on
-the target, all useful libraries are in a standard directory searched
-by the dynamic loader). For those reasons, we just get rid of the
-runtime paths in cross-compilation mode.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
----
- setup.py |   21 ++++++++++++++++++---
- 1 file changed, 18 insertions(+), 3 deletions(-)
-
-Index: Python-2.7.2/setup.py
-===================================================================
---- Python-2.7.2.orig/setup.py
-+++ Python-2.7.2/setup.py
-@@ -997,6 +997,12 @@
-                 print "bsddb lib dir:", dblib_dir, " inc dir:", db_incdir
-             db_incs = [db_incdir]
-             dblibs = [dblib]
-+
-+            if os.environ.get('CROSS_COMPILING') == 'yes':
-+                bsddb_runtime_library_dir = None
-+            else:
-+                bsddb_runtime_library_dir = dblib_dir
-+
-             # We add the runtime_library_dirs argument because the
-             # BerkeleyDB lib we're linking against often isn't in the
-             # system dynamic library search path.  This is usually
-@@ -1006,7 +1012,7 @@
-             exts.append(Extension('_bsddb', ['_bsddb.c'],
-                                   depends = ['bsddb.h'],
-                                   library_dirs=dblib_dir,
--                                  runtime_library_dirs=dblib_dir,
-+                                  runtime_library_dirs=bsddb_runtime_library_dir,
-                                   include_dirs=db_incs,
-                                   libraries=dblibs))
-         else:
-@@ -1112,12 +1118,17 @@
-             else:
-                 sqlite_extra_link_args = ()
- 
-+            if os.environ.get('CROSS_COMPILING') == 'yes':
-+                sqlite_runtime_library_dirs = None
-+            else:
-+                sqlite_runtime_library_dirs = sqlite_libdir
-+
-             exts.append(Extension('_sqlite3', sqlite_srcs,
-                                   define_macros=sqlite_defines,
-                                   include_dirs=["Modules/_sqlite",
-                                                 sqlite_incdir],
-                                   library_dirs=sqlite_libdir,
--                                  runtime_library_dirs=sqlite_libdir,
-+                                  runtime_library_dirs=sqlite_runtime_library_dirs,
-                                   extra_link_args=sqlite_extra_link_args,
-                                   libraries=["sqlite3",]))
-         else:
-@@ -1218,9 +1229,13 @@
-                 elif cand == "bdb":
-                     if db_incs is not None:
-                         print "building dbm using bdb"
-+                        if os.environ.get('CROSS_COMPILING') == 'yes':
-+                            db_runtime_library_dir = None
-+                        else:
-+                            db_runtime_library_dir = dblib_dir
-                         dbmext = Extension('dbm', ['dbmmodule.c'],
-                                            library_dirs=dblib_dir,
--                                           runtime_library_dirs=dblib_dir,
-+                                           runtime_library_dirs=db_runtime_library_dir,
-                                            include_dirs=db_incs,
-                                            define_macros=[
-                                                ('HAVE_BERKDB_H', None),