python3: Add target and native recipes

3.3.3 is latest bugfix release in 3.3 series

License text is changed to reflect year and prev releases

+++ ../Python-3.3.2/LICENSE     2013-05-15 09:32:54.000000000 -0700
@@ -74,7 +74,9 @@
     3.2.1           3.2         2011        PSF         yes
     3.2.2           3.2.1       2011        PSF         yes
     3.2.3           3.2.2       2012        PSF         yes
+    3.2.4           3.2.3       2013        PSF         yes
     3.3.0           3.2         2012        PSF         yes
+    3.3.1           3.3.0       2013        PSF         yes

 Footnotes:

@@ -110,8 +112,8 @@
 distribute, and otherwise use Python alone or in any derivative
version,
 provided, however, that PSF's License Agreement and PSF's notice of
copyright,
 i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
2009, 2010,
-2011, 2012 Python Software Foundation; All Rights Reserved" are
retained in Python
-alone or in any derivative version prepared by Licensee.
+2011, 2012, 2013 Python Software Foundation; All Rights Reserved" are
retained
+in Python alone or in any derivative version prepared by Licensee.

We use native python in disutils bbclass and this needs
to peek into target sysroot when building plugins in cross
environment. Otherwise anything that inherits distutils3.bbclass
will not build.

Fix host include contamination issue

Let compiler append sysroot to include path if it can

Fix the compiler invocation and linker flags when cross compiling

The details are in patch header. This should fix the QA errors about
host contamination

Add virtual/libintl to dep list

There is use of libintl.h but we dont
express the dependency

Add lzma dependency for python3-misc

Fixes

and from test-dependencies.sh run there is undeterministic lzma
dependency:

WARN: packages/armv5te-oe-linux-gnueabi/python3/python3-misc/latest lost
dependency on  liblzma

Fix staging warnings due to duplicate install

WARNING: The recipe python3 is trying to install files into a shared
area when those files already exist. Those files and their manifest
location are:

builds/world/tmp/sysroots/qemux86-64/usr/include/python3.3m/pyconfig.h
builds/world/tmp/sysroots/qemux86-64/usr/lib/libpython3.3m.so.1.0
builds/world/tmp/sysroots/qemux86-64/usr/lib/libpython3.3m.so
builds/world/tmp/sysroots/qemux86-64/usr/lib/python3.3/config/Makefile

Let compiler search includes relative to sysroot

This makes it cross compilable and assumption on hardcoded
paths is fixed.

Errors like below would appear if ncursesw is installed on build host

cc1: warning: include location "/usr/include/ncursesw" is unsafe for
cross-compilation [-Wpoison-system-directories]

(From OE-Core rev: 185fcfc3286b355394ae89300f22b8cb7aaa43c1)

Signed-off-by: Khem Raj <raj.khem@gmail.com>

Fix linking not happening issue in modules

We need to tweak CONFIGURE_LDFLAGS for python3 instead of LDFLAGS
directly

Add second compile stage which uses original makefile

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 78 insertions, 0 deletions

diff --git a/meta/recipes-devtools/python/python3/12-distutils-prefix-is-inside-staging-area.patch b/meta/recipes-devtools/python/python3/12-distutils-prefix-is-inside-staging-area.patch
new file mode 100644
index 0000000000..c5846a5af8
--- /dev/null
+++ b/meta/recipes-devtools/python/python3/12-distutils-prefix-is-inside-staging-area.patch
@@ -0,0 +1,78 @@
+Upstream-Status: Inappropriate [embedded specific]
+
+# The proper prefix is inside our staging area.
+# Signed-Off: Michael 'Mickey' Lauer <mickey@vanille-media.de>
+# Signed-off-by: Phil Blundell <philb@gnu.org>
+# Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Index: Python-3.3.2/Lib/distutils/sysconfig.py
+===================================================================
+--- Python-3.3.2.orig/Lib/distutils/sysconfig.py        2013-07-30 00:00:52.769749805 -0700
++++ Python-3.3.2/Lib/distutils/sysconfig.py     2013-07-30 00:16:22.545767248 -0700
+@@ -16,10 +16,11 @@
+ from .errors import DistutilsPlatformError
+ 
+ # These are needed in a couple of spots, so just compute them once.
+-PREFIX = os.path.normpath(sys.prefix)
+-EXEC_PREFIX = os.path.normpath(sys.exec_prefix)
+-BASE_PREFIX = os.path.normpath(sys.base_prefix)
+-BASE_EXEC_PREFIX = os.path.normpath(sys.base_exec_prefix)
++PREFIX = os.path.normpath(sys.prefix).replace( os.getenv("BUILD_SYS"), os.getenv("HOST_SYS") )
++EXEC_PREFIX = os.path.normpath(sys.exec_prefix).replace( os.getenv("BUILD_SYS"), os.getenv("HOST_SYS") )
++BASE_PREFIX = os.path.normpath(sys.base_prefix).replace( os.getenv("BUILD_SYS"), os.getenv("HOST_SYS") )
++BASE_EXEC_PREFIX= os.path.normpath(sys.base_exec_prefix).replace( os.getenv("BUILD_SYS"), os.getenv("HOST_SYS") )
++
+ 
+ # Path to the base directory of the project. On Windows the binary may
+ # live in project/PCBuild9.  If we're dealing with an x64 Windows build,
+@@ -93,7 +94,9 @@
+     If 'prefix' is supplied, use it instead of sys.base_prefix or
+     sys.base_exec_prefix -- i.e., ignore 'plat_specific'.
+     """
+-    if prefix is None:
++    if prefix is None and os.environ['STAGING_INCDIR'] != "":
++        prefix = os.environ['STAGING_INCDIR'].rstrip('include')
++    elif prefix is None:
+         prefix = plat_specific and BASE_EXEC_PREFIX or BASE_PREFIX
+     if os.name == "posix":
+         if python_build:
+@@ -136,6 +139,12 @@
+     If 'prefix' is supplied, use it instead of sys.base_prefix or
+     sys.base_exec_prefix -- i.e., ignore 'plat_specific'.
+     """
++    if prefix is None and os.environ['STAGING_LIBDIR'] != "":
++        lib_basename = os.environ['STAGING_LIBDIR'].split('/')[-1]
++        prefix = os.environ['STAGING_LIBDIR'].rstrip(lib_basename)
++    else:
++        lib_basename = sys.lib
++
+     if prefix is None:
+         if standard_lib:
+             prefix = plat_specific and BASE_EXEC_PREFIX or BASE_PREFIX
+@@ -144,7 +153,7 @@
+ 
+     if os.name == "posix":
+         libpython = os.path.join(prefix,
+-                                 "lib", "python" + get_python_version())
++                                 lib_basename, "python" + get_python_version())
+         if standard_lib:
+             return libpython
+         else:
+@@ -249,7 +258,7 @@
+     else:
+         # The name of the config.h file changed in 2.2
+         config_h = 'pyconfig.h'
+-    return os.path.join(inc_dir, config_h)
++    return os.path.join(inc_dir, config_h).replace( os.getenv("BUILD_SYS"), os.getenv("HOST_SYS") )
+ 
+ 
+ def get_makefile_filename():
+@@ -258,7 +267,7 @@
+         return os.path.join(_sys_home or project_base, "Makefile")
+     lib_dir = get_python_lib(plat_specific=0, standard_lib=1)
+     config_file = 'config-{}{}'.format(get_python_version(), build_flags)
+-    return os.path.join(lib_dir, config_file, 'Makefile')
++    return os.path.join(lib_dir, config_file, 'Makefile').replace( os.getenv("BUILD_SYS"), os.getenv("HOST_SYS") )
+ 
+ 
+ def parse_config_h(fp, g=None):