Python 2.6: here we are. WIP :)

7 files changed, 395 insertions, 0 deletions

diff --git a/packages/python/python-2.6.1/00-fix-bindir-libdir-for-cross.patch b/packages/python/python-2.6.1/00-fix-bindir-libdir-for-cross.patch
new file mode 100644
index 0000000000..2559e3a0e4
--- /dev/null
+++ b/packages/python/python-2.6.1/00-fix-bindir-libdir-for-cross.patch
@@ -0,0 +1,20 @@
+# $(exec_prefix) points to the wrong directory, when installing
+# a cross-build. @bindir@ and @libdir@ works better and doesn't
+# affect the native build.
+# Signed-Off: Michael 'Mickey' Lauer <mickey@vanille-media.de>
+
+Index: Python-2.6.1/Makefile.pre.in
+===================================================================
+--- Python-2.6.1.orig/Makefile.pre.in
++++ Python-2.6.1/Makefile.pre.in
+@@ -86,8 +86,8 @@ exec_prefix=	@exec_prefix@
+ datarootdir=    @datarootdir@
+ 
+ # Expanded directories
+-BINDIR=		$(exec_prefix)/bin
+-LIBDIR=		$(exec_prefix)/lib
++BINDIR=		@bindir@
++LIBDIR=		@libdir@
+ MANDIR=		@mandir@
+ INCLUDEDIR=	@includedir@
+ CONFINCLUDEDIR=	$(exec_prefix)/include
diff --git a/packages/python/python-2.6.1/01-use-proper-tools-for-cross-build.patch b/packages/python/python-2.6.1/01-use-proper-tools-for-cross-build.patch
new file mode 100644
index 0000000000..e89faa4fb0
--- /dev/null
+++ b/packages/python/python-2.6.1/01-use-proper-tools-for-cross-build.patch
@@ -0,0 +1,116 @@
+# We need to ensure our host tools get run during build, not the freshly
+# built cross-tools (this will not work), so we introduce HOSTPYTHON and HOSTPGEN.
+# Signed-Off: Michael 'Mickey' Lauer <mickey@vanille-media.de>
+
+Index: Python-2.6.1/Makefile.pre.in
+===================================================================
+--- Python-2.6.1.orig/Makefile.pre.in
++++ Python-2.6.1/Makefile.pre.in
+@@ -175,6 +175,7 @@ UNICODE_OBJS=   @UNICODE_OBJS@
+ 
+ PYTHON=		python$(EXE)
+ BUILDPYTHON=	python$(BUILDEXE)
++HOSTPYTHON=	$(BUILDPYTHON)
+ 
+ # The task to run while instrument when building the profile-opt target
+ PROFILE_TASK=	$(srcdir)/Tools/pybench/pybench.py -n 2 --with-gc --with-syscheck
+@@ -205,7 +206,7 @@ GRAMMAR_INPUT=	$(srcdir)/Grammar/Grammar
+ ##########################################################################
+ # Parser
+ PGEN=		Parser/pgen$(EXE)
+-
++HOSTPGEN=	$(PGEN)$(EXE)
+ POBJS=		\
+ 		Parser/acceler.o \
+ 		Parser/grammar1.o \
+@@ -394,8 +395,8 @@ platform: $(BUILDPYTHON)
+ # Build the shared modules
+ sharedmods: $(BUILDPYTHON)
+ 	@case $$MAKEFLAGS in \
+-	*s*) $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' ./$(BUILDPYTHON) -E $(srcdir)/setup.py -q build;; \
+-	*) $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' ./$(BUILDPYTHON) -E $(srcdir)/setup.py build;; \
++	*s*) $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' $(HOSTPYTHON) -E $(srcdir)/setup.py -q build;; \
++	*) $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' $(HOSTPYTHON) -E $(srcdir)/setup.py build;; \
+ 	esac
+ 
+ # Build static library
+@@ -513,7 +514,7 @@ Modules/python.o: $(srcdir)/Modules/pyth
+ 
+ $(GRAMMAR_H) $(GRAMMAR_C): $(PGEN) $(GRAMMAR_INPUT)
+ 		-@$(INSTALL) -d Include
+-		-$(PGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C)
++		-$(HOSTPGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C)
+ 
+ $(PGEN):	$(PGENOBJS)
+ 		$(CC) $(OPT) $(LDFLAGS) $(PGENOBJS) $(LIBS) -o $(PGEN)
+@@ -879,23 +880,23 @@ libinstall:	build_all $(srcdir)/Lib/$(PL
+ 	done
+ 	$(INSTALL_DATA) $(srcdir)/LICENSE $(DESTDIR)$(LIBDEST)/LICENSE.txt
+ 	PYTHONPATH=$(DESTDIR)$(LIBDEST)  $(RUNSHARED) \
+-		./$(BUILDPYTHON) -Wi -tt $(DESTDIR)$(LIBDEST)/compileall.py \
++		$(HOSTPYTHON) -Wi -tt $(DESTDIR)$(LIBDEST)/compileall.py \
+ 		-d $(LIBDEST) -f \
+ 		-x 'bad_coding|badsyntax|site-packages' $(DESTDIR)$(LIBDEST)
+ 	PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
+-		./$(BUILDPYTHON) -Wi -tt -O $(DESTDIR)$(LIBDEST)/compileall.py \
++		$(HOSTPYTHON) -Wi -tt -O $(DESTDIR)$(LIBDEST)/compileall.py \
+ 		-d $(LIBDEST) -f \
+ 		-x 'bad_coding|badsyntax|site-packages' $(DESTDIR)$(LIBDEST)
+ 	-PYTHONPATH=$(DESTDIR)$(LIBDEST)  $(RUNSHARED) \
+-		./$(BUILDPYTHON) -Wi -t $(DESTDIR)$(LIBDEST)/compileall.py \
++		$(HOSTPYTHON) -Wi -t $(DESTDIR)$(LIBDEST)/compileall.py \
+ 		-d $(LIBDEST)/site-packages -f \
+ 		-x badsyntax $(DESTDIR)$(LIBDEST)/site-packages
+ 	-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
+-		./$(BUILDPYTHON) -Wi -t -O $(DESTDIR)$(LIBDEST)/compileall.py \
++		$(HOSTPYTHON) -Wi -t -O $(DESTDIR)$(LIBDEST)/compileall.py \
+ 		-d $(LIBDEST)/site-packages -f \
+ 		-x badsyntax $(DESTDIR)$(LIBDEST)/site-packages
+ 	-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
+-		./$(BUILDPYTHON) -Wi -t -c "import lib2to3.pygram, lib2to3.patcomp;lib2to3.patcomp.PatternCompiler()"
++		$(HOSTPYTHON) -Wi -t -c "import lib2to3.pygram, lib2to3.patcomp;lib2to3.patcomp.PatternCompiler()"
+ 
+ # Create the PLATDIR source directory, if one wasn't distributed..
+ $(srcdir)/Lib/$(PLATDIR):
+@@ -993,7 +994,7 @@ libainstall:	all
+ # Install the dynamically loadable modules
+ # This goes into $(exec_prefix)
+ sharedinstall:
+-	$(RUNSHARED) ./$(BUILDPYTHON) -E $(srcdir)/setup.py install \
++	$(RUNSHARED) $(HOSTPYTHON) -E $(srcdir)/setup.py install \
+ 	   	--prefix=$(prefix) \
+ 		--install-scripts=$(BINDIR) \
+ 		--install-platlib=$(DESTSHARED) \
+Index: Python-2.6.1/setup.py
+===================================================================
+--- Python-2.6.1.orig/setup.py
++++ Python-2.6.1/setup.py
+@@ -276,6 +276,7 @@ class PyBuildExt(build_ext):
+             self.failed.append(ext.name)
+             self.announce('*** WARNING: renaming "%s" since importing it'
+                           ' failed: %s' % (ext.name, why), level=3)
++            return
+             assert not self.inplace
+             basename, tail = os.path.splitext(ext_filename)
+             newname = basename + "_failed" + tail
+@@ -310,8 +311,8 @@ class PyBuildExt(build_ext):
+ 
+     def detect_modules(self):
+         # Ensure that /usr/local is always used
+-        add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
+-        add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
++        # add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
++        # add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
+ 
+         # Add paths specified in the environment variables LDFLAGS and
+         # CPPFLAGS for header and library files.
+@@ -410,6 +411,9 @@ class PyBuildExt(build_ext):
+ 
+         # XXX Omitted modules: gl, pure, dl, SGI-specific modules
+ 
++        lib_dirs = [ os.getenv( "STAGING_LIBDIR" ) ]
++        inc_dirs = [ os.getenv( "STAGING_INCDIR" ) ]
++
+         #
+         # The following modules are all pretty straightforward, and compile
+         # on pretty much any POSIXish platform.
diff --git a/packages/python/python-2.6.1/02-remove-test-for-cross.patch b/packages/python/python-2.6.1/02-remove-test-for-cross.patch
new file mode 100644
index 0000000000..48386ea462
--- /dev/null
+++ b/packages/python/python-2.6.1/02-remove-test-for-cross.patch
@@ -0,0 +1,94 @@
+# OpenEmbedded prepopulates the autotools site cache, so if this
+# would be using AC_TRY_CACHE, we could patch it in a more sane way
+# Alas, I don't have enough autotalent to do that.
+#
+# Signed-Off: Michael 'Mickey' Lauer <mickey@vanille-media.de>
+Index: Python-2.6.1/configure.in
+===================================================================
+--- Python-2.6.1.orig/configure.in
++++ Python-2.6.1/configure.in
+@@ -2556,38 +2556,6 @@ AC_CHECK_LIB(c, inet_aton, [$ac_cv_prog_
+   AC_CHECK_LIB(resolv, inet_aton)
+ )
+ 
+-# On Tru64, chflags seems to be present, but calling it will
+-# exit Python
+-AC_MSG_CHECKING(for chflags)
+-AC_TRY_RUN([
+-#include <sys/stat.h>
+-#include <unistd.h>
+-int main(int argc, char*argv[])
+-{
+-  if(chflags(argv[0], 0) != 0)
+-    return 1;
+-  return 0;
+-}
+-],AC_DEFINE(HAVE_CHFLAGS, 1, Define to 1 if you have the `chflags' function.)
+-  AC_MSG_RESULT(yes),
+-  AC_MSG_RESULT(no)
+-)
+-
+-AC_MSG_CHECKING(for lchflags)
+-AC_TRY_RUN([
+-#include <sys/stat.h>
+-#include <unistd.h>
+-int main(int argc, char*argv[])
+-{
+-  if(lchflags(argv[0], 0) != 0)
+-    return 1;
+-  return 0;
+-}
+-],AC_DEFINE(HAVE_LCHFLAGS, 1, Define to 1 if you have the `lchflags' function.)
+-  AC_MSG_RESULT(yes),
+-  AC_MSG_RESULT(no)
+-)
+-
+ dnl Check if system zlib has *Copy() functions
+ dnl
+ dnl On MacOSX the linker will search for dylibs on the entire linker path
+@@ -3649,45 +3617,6 @@ else
+   AC_MSG_RESULT(no)
+ fi
+ 
+-AC_MSG_CHECKING(for %zd printf() format support)
+-AC_TRY_RUN([#include <stdio.h>
+-#include <stddef.h>
+-#include <string.h>
+-
+-#ifdef HAVE_SYS_TYPES_H
+-#include <sys/types.h>
+-#endif
+-
+-#ifdef HAVE_SSIZE_T
+-typedef ssize_t Py_ssize_t;
+-#elif SIZEOF_VOID_P == SIZEOF_LONG
+-typedef long Py_ssize_t;
+-#else
+-typedef int Py_ssize_t;
+-#endif
+-
+-int main()
+-{
+-    char buffer[256];
+-
+-    if(sprintf(buffer, "%zd", (size_t)123) < 0)
+-       	return 1;
+-
+-    if (strcmp(buffer, "123"))
+-	return 1;
+-
+-    if (sprintf(buffer, "%zd", (Py_ssize_t)-123) < 0)
+-       	return 1;
+-
+-    if (strcmp(buffer, "-123"))
+-	return 1;
+-
+-    return 0;
+-}],
+-[AC_MSG_RESULT(yes)
+- AC_DEFINE(PY_FORMAT_SIZE_T, "z", [Define to printf format modifier for Py_ssize_t])],
+- AC_MSG_RESULT(no))
+-
+ AC_CHECK_TYPE(socklen_t,,
+   AC_DEFINE(socklen_t,int,
+             Define to `int' if <sys/socket.h> does not define.),[
diff --git a/packages/python/python-2.6.1/03-fix-tkinter-detection.patch b/packages/python/python-2.6.1/03-fix-tkinter-detection.patch
new file mode 100644
index 0000000000..a1a385a07c
--- /dev/null
+++ b/packages/python/python-2.6.1/03-fix-tkinter-detection.patch
@@ -0,0 +1,40 @@
+# We need to supply STAGING_INCDIR here, otherwise the Tk headers
+# will not be found.
+# Signed-Off: Michael 'Mickey' Lauer <mickey@vanille.de>
+
+Index: Python-2.6.1/setup.py
+===================================================================
+--- Python-2.6.1.orig/setup.py
++++ Python-2.6.1/setup.py
+@@ -1543,7 +1543,7 @@ class PyBuildExt(build_ext):
+                 dotversion = dotversion[:-1] + '.' + dotversion[-1]
+             tcl_include_sub = []
+             tk_include_sub = []
+-            for dir in inc_dirs:
++            for dir in [os.getenv("STAGING_INCDIR")]:
+                 tcl_include_sub += [dir + os.sep + "tcl" + dotversion]
+                 tk_include_sub += [dir + os.sep + "tk" + dotversion]
+             tk_include_sub += tcl_include_sub
+@@ -1562,22 +1562,6 @@ class PyBuildExt(build_ext):
+             if dir not in include_dirs:
+                 include_dirs.append(dir)
+ 
+-        # Check for various platform-specific directories
+-        if platform == 'sunos5':
+-            include_dirs.append('/usr/openwin/include')
+-            added_lib_dirs.append('/usr/openwin/lib')
+-        elif os.path.exists('/usr/X11R6/include'):
+-            include_dirs.append('/usr/X11R6/include')
+-            added_lib_dirs.append('/usr/X11R6/lib64')
+-            added_lib_dirs.append('/usr/X11R6/lib')
+-        elif os.path.exists('/usr/X11R5/include'):
+-            include_dirs.append('/usr/X11R5/include')
+-            added_lib_dirs.append('/usr/X11R5/lib')
+-        else:
+-            # Assume default location for X11
+-            include_dirs.append('/usr/X11/include')
+-            added_lib_dirs.append('/usr/X11/lib')
+-
+         # If Cygwin, then verify that X is installed before proceeding
+         if platform == 'cygwin':
+             x11_inc = find_file('X11/Xlib.h', [], include_dirs)
diff --git a/packages/python/python-2.6.1/04-default-is-optimized.patch b/packages/python/python-2.6.1/04-default-is-optimized.patch
new file mode 100644
index 0000000000..805f4f696c
--- /dev/null
+++ b/packages/python/python-2.6.1/04-default-is-optimized.patch
@@ -0,0 +1,52 @@
+# when compiling for an embedded system, we need every bit of
+# performance we can get. default to optimized with the option
+# of opt-out.
+# Signed-Off: Michael 'Mickey' Lauer <mickey@vanille-media.de>
+
+Index: Python-2.6.1/Python/compile.c
+===================================================================
+--- Python-2.6.1.orig/Python/compile.c
++++ Python-2.6.1/Python/compile.c
+@@ -32,7 +32,7 @@
+ #include "symtable.h"
+ #include "opcode.h"
+ 
+-int Py_OptimizeFlag = 0;
++int Py_OptimizeFlag = 1;
+ 
+ #define DEFAULT_BLOCK_SIZE 16
+ #define DEFAULT_BLOCKS 8
+Index: Python-2.6.1/Modules/main.c
+===================================================================
+--- Python-2.6.1.orig/Modules/main.c
++++ Python-2.6.1/Modules/main.c
+@@ -40,7 +40,7 @@ static char **orig_argv;
+ static int  orig_argc;
+ 
+ /* command line options */
+-#define BASE_OPTS "3bBc:dEhiJm:OQ:sStuUvVW:xX?"
++#define BASE_OPTS "3bBc:dEhiJm:NOQ:sStuUvVW:xX?"
+ 
+ #ifndef RISCOS
+ #define PROGRAM_OPTS BASE_OPTS
+@@ -69,8 +69,7 @@ Options and arguments (and corresponding
+ static char *usage_2 = "\
+          if stdin does not appear to be a terminal; also PYTHONINSPECT=x\n\
+ -m mod : run library module as a script (terminates option list)\n\
+--O     : optimize generated bytecode slightly; also PYTHONOPTIMIZE=x\n\
+--OO    : remove doc-strings in addition to the -O optimizations\n\
++-N     : do NOT optimize generated bytecode\n\
+ -Q arg : division options: -Qold (default), -Qwarn, -Qwarnall, -Qnew\n\
+ -s     : don't add user site directory to sys.path; also PYTHONNOUSERSITE\n\
+ -S     : don't imply 'import site' on initialization\n\
+@@ -353,8 +352,8 @@ Py_Main(int argc, char **argv)
+ 
+ 		/* case 'J': reserved for Jython */
+ 
+-		case 'O':
+-			Py_OptimizeFlag++;
++		case 'N':
++			Py_OptimizeFlag=0;
+ 			break;
+ 
+ 		case 'B':
diff --git a/packages/python/python-2.6.1/05-enable-ctypes-cross-build.patch b/packages/python/python-2.6.1/05-enable-ctypes-cross-build.patch
new file mode 100644
index 0000000000..874b8be01d
--- /dev/null
+++ b/packages/python/python-2.6.1/05-enable-ctypes-cross-build.patch
@@ -0,0 +1,28 @@
+# CTypes need to know the actual host we are building on.
+# Signed-Off: Michael Dietrich <mdt@emdete.de>
+
+Index: Python-2.6.1/setup.py
+===================================================================
+--- Python-2.6.1.orig/setup.py
++++ Python-2.6.1/setup.py
+@@ -1656,16 +1656,16 @@ class PyBuildExt(build_ext):
+                                          ffi_configfile):
+                 from distutils.dir_util import mkpath
+                 mkpath(ffi_builddir)
+-                config_args = []
++                config_args = ['--host=%s' % os.environ["HOST_SYS"], ]
+ 
+                 # Pass empty CFLAGS because we'll just append the resulting
+                 # CFLAGS to Python's; -g or -O2 is to be avoided.
+-                cmd = "cd %s && env CFLAGS='' '%s/configure' %s" \
+-                      % (ffi_builddir, ffi_srcdir, " ".join(config_args))
++                cmd = "(cd %s && autoconf -W cross) && (cd %s && env CFLAGS='' '%s/configure' %s)" \
++                      % (ffi_srcdir, ffi_builddir, ffi_srcdir, " ".join(config_args))
+ 
+                 res = os.system(cmd)
+                 if res or not os.path.exists(ffi_configfile):
+-                    print "Failed to configure _ctypes module"
++                    print "Failed to configure _ctypes module (ret=%d) or missing conffile=%s" % ( ret, ffi_configfile )
+                     return False
+ 
+             fficonfig = {}
diff --git a/packages/python/python-2.6.1/sitecustomize.py b/packages/python/python-2.6.1/sitecustomize.py
new file mode 100644
index 0000000000..273901898a
--- /dev/null
+++ b/packages/python/python-2.6.1/sitecustomize.py
@@ -0,0 +1,45 @@
+# OpenEmbedded sitecustomize.py (C) 2002-2008 Michael 'Mickey' Lauer <mlauer@vanille-media.de>
+# GPLv2 or later
+# Version: 20081123
+# Features:
+# * set proper default encoding
+# * enable readline completion in the interactive interpreter
+# * load command line history on startup
+# * save command line history on exit 
+
+import os
+
+def __exithandler():
+    try:
+        readline.write_history_file( "%s/.python-history" % os.getenv( "HOME", "/tmp" ) )
+    except IOError:
+        pass
+
+def __registerExitHandler():
+    import atexit
+    atexit.register( __exithandler )
+
+def __enableReadlineSupport():
+    readline.set_history_length( 1000 )
+    readline.parse_and_bind( "tab: complete" )
+    try:
+        readline.read_history_file( "%s/.python-history" % os.getenv( "HOME", "/tmp" ) )
+    except IOError:
+        pass
+
+def __enableDefaultEncoding():
+    import sys
+    try:
+        sys.setdefaultencoding( "utf8" )
+    except LookupError:
+        pass
+
+import sys
+try:
+    import rlcompleter, readline
+except ImportError:
+    pass
+else:
+    __enableDefaultEncoding()
+    __registerExitHandler()
+    __enableReadlineSupport()