activate GCC cflags check, cleanup FLAGS stuff in OpenADK.

 * remove TCFLAGS/TLDFLAGS/TCPPFLAGS and only use
   TARGET_CFLAGS/TARGET_LDFLAGS/TARGET_CPPFLAGS, ...
 * activate GCC_HONOUR_COPTS and fix all packages to
   honour CFLAGS
 * use CC_FOR_BUILD, CFLAGS_FOR_BUILD, ... for all
   build compilation, remove HOST* variants
 * introduce KERNEL_MODULE_FLAGS for external kernel
   modules
 * mark rpm package as broken, mark syslinux for native builds
   only, mark libhugetlb for eglibc/glibc only usage

3 files changed, 278 insertions, 2 deletions

diff --git a/package/python2/Makefile b/package/python2/Makefile
index dc9092dd9..60cb0c705 100644
--- a/package/python2/Makefile
+++ b/package/python2/Makefile
@@ -38,7 +38,7 @@ CONFIGURE_ARGS:=	--with-threads \
 post-extract:
 	$(CP) ./files/python-config.in ${WRKBUILD}/Misc/python-config.in
 	(cd ${WRKBUILD}; rm -rf config.{cache,status} ; \
-		OPT="$(HOSTCFLAGS)" \
+		OPT="$(CFLAGS_FOR_BUILD)" \
 		./configure --without-cxx-main --without-threads \
 		--prefix=$(STAGING_HOST_DIR)/usr \
 	);
diff --git a/package/python2/patches/patch-Makefile_pre b/package/python2/patches/patch-Makefile_pre
new file mode 100644
index 000000000..e12bc29de
--- /dev/null
+++ b/package/python2/patches/patch-Makefile_pre
@@ -0,0 +1,267 @@
+--- Python-2.7.1.orig/Makefile.pre	2011-01-20 22:14:19.477398102 +0100
++++ Python-2.7.1/Makefile.pre	2011-01-20 22:11:27.957401058 +0100
+@@ -28,12 +28,12 @@ VERSION=	2.7
+ srcdir=		.
+ 
+ 
+-CC=		gcc
+-CXX=		g++
++CC=		/home/wbx/adk/openadk/host_i686_uclibc/bin/i686-openadk-linux-uclibc-gcc
++CXX=		/home/wbx/adk/openadk/host_i686_uclibc/bin/i686-openadk-linux-uclibc-g++
+ MAINCC=		$(CC)
+ LINKCC=		$(PURIFY) $(MAINCC)
+-AR=		ar
+-RANLIB=		ranlib
++AR=		/home/wbx/adk/openadk/host_i686_uclibc/bin/i686-openadk-linux-uclibc-ar
++RANLIB=		/home/wbx/adk/openadk/host_i686_uclibc/bin/i686-openadk-linux-uclibc-ranlib
+ SVNVERSION=	svnversion $(srcdir)
+ 
+ GNULD=          yes
+@@ -57,21 +57,21 @@ INSTALL_SHARED= ${INSTALL} -m 555
+ MAKESETUP=      $(srcdir)/Modules/makesetup
+ 
+ # Compiler options
+-OPT=		-DNDEBUG -O2 -Wall
++OPT=		-DNDEBUG -march=pentium-m -fwrapv -fno-ident -fhonour-copts -fomit-frame-pointer -Os -pipe
+ BASECFLAGS=	 -fno-strict-aliasing
+-CFLAGS=		$(BASECFLAGS) -g -O2 $(OPT) $(EXTRA_CFLAGS)
++CFLAGS=		$(BASECFLAGS) -march=pentium-m -fwrapv -fno-ident -fhonour-copts -fomit-frame-pointer -Os -pipe $(OPT) $(EXTRA_CFLAGS)
+ # Both CPPFLAGS and LDFLAGS need to contain the shell's value for setup.py to
+ # be able to build extension modules using the directories specified in the
+ # environment variables
+-CPPFLAGS=	-I. -IInclude -I$(srcdir)/Include 
+-LDFLAGS=	
++CPPFLAGS=	-I. -IInclude -I$(srcdir)/Include -I/home/wbx/adk/openadk/target_i686_uclibc/usr/include
++LDFLAGS=	-Wl,-O2 -Wl,-rpath -Wl,/usr/lib -Wl,-rpath-link -Wl,/home/wbx/adk/openadk/target_i686_uclibc/usr/lib -L/home/wbx/adk/openadk/target_i686_uclibc/lib -L/home/wbx/adk/openadk/target_i686_uclibc/usr/lib
+ LDLAST=		
+ SGI_ABI=	
+ CCSHARED=	-fPIC
+ LINKFORSHARED=	-Xlinker -export-dynamic
+ ARFLAGS=	rc
+ # Extra C flags added for building the interpreter object files.
+-CFLAGSFORSHARED=
++CFLAGSFORSHARED=$(CCSHARED)
+ # C flags used for building the interpreter object files
+ PY_CFLAGS=	$(CFLAGS) $(CPPFLAGS) $(CFLAGSFORSHARED) -DPy_BUILD_CORE
+ 
+@@ -80,7 +80,7 @@ PY_CFLAGS=	$(CFLAGS) $(CPPFLAGS) $(CFLAG
+ MACHDEP=	linux2
+ 
+ # Install prefix for architecture-independent files
+-prefix=		/home/wbx/adk/openadk/host_i686_uclibc/usr
++prefix=		/usr
+ 
+ # Install prefix for architecture-dependent files
+ exec_prefix=	${prefix}
+@@ -89,9 +89,9 @@ exec_prefix=	${prefix}
+ datarootdir=    ${prefix}/share
+ 
+ # Expanded directories
+-BINDIR=		${exec_prefix}/bin
++BINDIR=		/usr/bin
+ LIBDIR=		${exec_prefix}/lib
+-MANDIR=		${datarootdir}/man
++MANDIR=		/usr/share/man
+ INCLUDEDIR=	${prefix}/include
+ CONFINCLUDEDIR=	$(exec_prefix)/include
+ SCRIPTDIR=	$(prefix)/lib
+@@ -130,7 +130,7 @@ MACOSX_DEPLOYMENT_TARGET=
+ OTHER_LIBTOOL_OPT=
+ 
+ # Environment to run shared python without installed libraries
+-RUNSHARED=       
++RUNSHARED=       LD_LIBRARY_PATH=/home/wbx/adk/openadk/build_ibm-x40_i686_uclibc/w-python2-2.7.1-1/Python-2.7.1:
+ 
+ # Modes for directories, executables and data files created by the
+ # install process.  Default to user-only-writable for all file types.
+@@ -139,7 +139,7 @@ EXEMODE=	755
+ FILEMODE=	644
+ 
+ # configure script arguments
+-CONFIG_ARGS=	 '--without-cxx-main' '--without-threads' '--prefix=/home/wbx/adk/openadk/host_i686_uclibc/usr'
++CONFIG_ARGS=	 '--build=x86_64-linux-gnu' '--host=i686-openadk-linux' '--target=i686-openadk-linux' '--program-prefix=' '--program-suffix=' '--prefix=/usr' '--bindir=/usr/bin' '--datadir=/usr/share' '--mandir=/usr/share/man' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sysconfdir=/etc' '--disable-nls' '--enable-shared' '--enable-static' '--disable-dependency-tracking' '--disable-libtool-lock' '--with-threads' '--disable-toolbox-glue' '--with-system-ffi' '--without-cxx-main' 'build_alias=x86_64-linux-gnu' 'host_alias=i686-openadk-linux' 'target_alias=i686-openadk-linux' 'CC=/home/wbx/adk/openadk/host_i686_uclibc/bin/i686-openadk-linux-uclibc-gcc' 'CFLAGS=-march=pentium-m -fwrapv -fno-ident -fhonour-copts -fomit-frame-pointer -Os -pipe' 'LDFLAGS=-Wl,-O2 -Wl,-rpath -Wl,/usr/lib -Wl,-rpath-link -Wl,/home/wbx/adk/openadk/target_i686_uclibc/usr/lib -L/home/wbx/adk/openadk/target_i686_uclibc/lib -L/home/wbx/adk/openadk/target_i686_uclibc/usr/lib' 'LIBS=' 'CPPFLAGS=-I/home/wbx/adk/openadk/target_i686_uclibc/usr/include'
+ 
+ 
+ # Subdirectories with code
+@@ -156,20 +156,20 @@ DIST=		$(DISTFILES) $(DISTDIRS)
+ 
+ 
+ LIBRARY=	libpython$(VERSION).a
+-LDLIBRARY=      libpython$(VERSION).a
+-BLDLIBRARY=     $(LDLIBRARY)
++LDLIBRARY=      libpython$(VERSION).so
++BLDLIBRARY=     -L. -lpython$(VERSION)
+ DLLLIBRARY=	
+ LDLIBRARYDIR=   
+-INSTSONAME=	$(LDLIBRARY)
++INSTSONAME=	libpython$(VERSION).so.1.0
+ 
+ 
+-LIBS=		-ldl  -lutil
++LIBS=		-lpthread -ldl  -lpthread -lutil
+ LIBM=		-lm
+ LIBC=		
+ SYSLIBS=	$(LIBM) $(LIBC)
+ SHLIBS=		$(LIBS)
+ 
+-THREADOBJ=	
++THREADOBJ=	Python/thread.o
+ DLINCLDIR=	.
+ DYNLOADFILE=	dynload_shlib.o
+ MACHDEP_OBJS=	
+@@ -179,6 +179,7 @@ UNICODE_OBJS=   Objects/unicodeobject.o 
+ 
+ PYTHON=		python$(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
+@@ -206,11 +207,12 @@ GRAMMAR_C=	$(srcdir)/Python/graminit.c
+ GRAMMAR_INPUT=	$(srcdir)/Grammar/Grammar
+ 
+ 
+-LIBFFI_INCLUDEDIR=	
++LIBFFI_INCLUDEDIR=	/home/wbx/adk/openadk/target_i686_uclibc/usr/include
+ 
+ ##########################################################################
+ # Parser
+ PGEN=		Parser/pgen$(EXE)
++HOSTPGEN?=      $(PGEN)$(EXE)
+ 
+ POBJS=		\
+ 		Parser/acceler.o \
+@@ -380,7 +382,7 @@ build_all_generate_profile:
+ 	$(MAKE) all CFLAGS="$(CFLAGS) -fprofile-generate" LIBS="$(LIBS) -lgcov"
+ 
+ run_profile_task:
+-	./$(BUILDPYTHON) $(PROFILE_TASK)
++	$(HOSTPYTHON) $(PROFILE_TASK)
+ 
+ build_all_use_profile:
+ 	$(MAKE) all CFLAGS="$(CFLAGS) -fprofile-use"
+@@ -398,14 +400,14 @@ $(BUILDPYTHON):	Modules/python.o $(LIBRA
+ 			$(BLDLIBRARY) $(LIBS) $(MODLIBS) $(SYSLIBS) $(LDLAST)
+ 
+ platform: $(BUILDPYTHON)
+-	$(RUNSHARED) ./$(BUILDPYTHON) -E -c 'import sys ; from sysconfig import get_platform ; print get_platform()+"-"+sys.version[0:3]' >platform
++	$(RUNSHARED) $(HOSTPYTHON) -E -c 'import sys ; from sysconfig import get_platform ; print get_platform()+"-"+sys.version[0:3]' >platform
+ 
+ 
+ # 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
+@@ -538,7 +540,7 @@ 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)
+@@ -702,7 +704,7 @@ $(LIBRARY_OBJS) $(MODOBJS) Modules/pytho
+ 
+ TESTOPTS=	-l $(EXTRATESTOPTS)
+ TESTPROG=	$(srcdir)/Lib/test/regrtest.py
+-TESTPYTHON=	$(RUNSHARED) ./$(BUILDPYTHON) -Wd -3 -E -tt $(TESTPYTHONOPTS)
++TESTPYTHON=	$(RUNSHARED) $(HOSTPYTHON) -Wd -3 -E -tt $(TESTPYTHONOPTS)
+ test:		all platform
+ 		-find $(srcdir)/Lib -name '*.py[co]' -print | xargs rm -f
+ 		-$(TESTPYTHON) $(TESTPROG) $(TESTOPTS)
+@@ -725,7 +727,7 @@ testuniversal:	all platform
+ 		-find $(srcdir)/Lib -name '*.py[co]' -print | xargs rm -f
+ 		-$(TESTPYTHON) $(TESTPROG) -uall $(TESTOPTS)
+ 		$(TESTPYTHON) $(TESTPROG) -uall $(TESTOPTS)
+-		$(RUNSHARED) /usr/libexec/oah/translate ./$(BUILDPYTHON) -E -tt $(TESTPROG) -uall $(TESTOPTS)
++		$(RUNSHARED) /usr/libexec/oah/translate $(HOSTPYTHON) -E -tt $(TESTPROG) -uall $(TESTOPTS)
+ 
+ 
+ # Like testall, but with a single pass only
+@@ -920,26 +922,26 @@ libinstall:	build_all $(srcdir)/Lib/$(PL
+ 		done; \
+ 	done
+ 	$(INSTALL_DATA) $(srcdir)/LICENSE $(DESTDIR)$(LIBDEST)/LICENSE.txt
+-	PYTHONPATH=$(DESTDIR)$(LIBDEST)  $(RUNSHARED) \
+-		./$(BUILDPYTHON) -Wi -tt $(DESTDIR)$(LIBDEST)/compileall.py \
++	-PYTHONPATH=$(DESTDIR)$(LIBDEST)  $(RUNSHARED) \
++		$(HOSTPYTHON) -Wi -tt $(DESTDIR)$(LIBDEST)/compileall.py \
+ 		-d $(LIBDEST) -f \
+ 		-x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \
+ 		$(DESTDIR)$(LIBDEST)
+-	PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
+-		./$(BUILDPYTHON) -Wi -tt -O $(DESTDIR)$(LIBDEST)/compileall.py \
++	-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
++		$(HOSTPYTHON) -Wi -tt -O $(DESTDIR)$(LIBDEST)/compileall.py \
+ 		-d $(LIBDEST) -f \
+ 		-x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \
+ 		$(DESTDIR)$(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):
+@@ -1044,7 +1046,8 @@ libainstall:	all python-config
+ # Install the dynamically loadable modules
+ # This goes into $(exec_prefix)
+ sharedinstall: sharedmods
+-	$(RUNSHARED) ./$(BUILDPYTHON) -E $(srcdir)/setup.py install \
++	CROSS_COMPILE='$(CROSS_COMPILE)' \
++	$(RUNSHARED) $(HOSTPYTHON) -E $(srcdir)/setup.py install \
+ 	   	--prefix=$(prefix) \
+ 		--install-scripts=$(BINDIR) \
+ 		--install-platlib=$(DESTSHARED) \
+@@ -1082,7 +1085,7 @@ frameworkinstallstructure:	$(LDLIBRARY)
+ 		fi; \
+ 	done
+ 	$(LN) -fsn include/python$(VERSION) $(DESTDIR)$(prefix)/Headers
+-	sed 's/%VERSION%/'"`$(RUNSHARED) ./$(BUILDPYTHON) -c 'import platform; print platform.python_version()'`"'/g' < $(RESSRCDIR)/Info.plist > $(DESTDIR)$(prefix)/Resources/Info.plist
++	sed 's/%VERSION%/'"`$(RUNSHARED) $(HOSTPYTHON) -c 'import platform; print platform.python_version()'`"'/g' < $(RESSRCDIR)/Info.plist > $(DESTDIR)$(prefix)/Resources/Info.plist
+ 	$(LN) -fsn $(VERSION) $(DESTDIR)$(PYTHONFRAMEWORKINSTALLDIR)/Versions/Current
+ 	$(LN) -fsn Versions/Current/$(PYTHONFRAMEWORK) $(DESTDIR)$(PYTHONFRAMEWORKINSTALLDIR)/$(PYTHONFRAMEWORK)
+ 	$(LN) -fsn Versions/Current/Headers $(DESTDIR)$(PYTHONFRAMEWORKINSTALLDIR)/Headers
+@@ -1117,7 +1120,7 @@ frameworkinstallextras:
+ # This installs a few of the useful scripts in Tools/scripts
+ scriptsinstall:
+ 	SRCDIR=$(srcdir) $(RUNSHARED) \
+-	./$(BUILDPYTHON) $(srcdir)/Tools/scripts/setup.py install \
++	$(HOSTPYTHON) $(srcdir)/Tools/scripts/setup.py install \
+ 	--prefix=$(prefix) \
+ 	--install-scripts=$(BINDIR) \
+ 	--root=/$(DESTDIR)
+@@ -1139,7 +1142,7 @@ config.status:	$(srcdir)/configure
+ 
+ # Run reindent on the library
+ reindent:
+-	./$(BUILDPYTHON) $(srcdir)/Tools/scripts/reindent.py -r $(srcdir)/Lib
++	$(HOSTPYTHON) $(srcdir)/Tools/scripts/reindent.py -r $(srcdir)/Lib
+ 
+ # Rerun configure with the same options as it was run last time,
+ # provided the config.status script exists
+@@ -1242,7 +1245,7 @@ funny:
+ 
+ # Perform some verification checks on any modified files.
+ patchcheck:
+-	$(RUNSHARED) ./$(BUILDPYTHON) $(srcdir)/Tools/scripts/patchcheck.py
++	$(RUNSHARED) $(HOSTPYTHON) $(srcdir)/Tools/scripts/patchcheck.py
+ 
+ # Dependencies
+ 
diff --git a/package/python2/patches/patch-Makefile_pre_in b/package/python2/patches/patch-Makefile_pre_in
index 5fec2d1a1..d3737ae3e 100644
--- a/package/python2/patches/patch-Makefile_pre_in
+++ b/package/python2/patches/patch-Makefile_pre_in
@@ -1,6 +1,15 @@
 diff -Nur Python-2.7.1.orig/Makefile.pre.in Python-2.7.1/Makefile.pre.in
 --- Python-2.7.1.orig/Makefile.pre.in	2010-10-14 13:37:30.000000000 +0200
-+++ Python-2.7.1/Makefile.pre.in	2010-12-27 21:06:29.000000000 +0100
++++ Python-2.7.1/Makefile.pre.in	2011-01-20 22:13:22.464906869 +0100
+@@ -59,7 +59,7 @@ MAKESETUP=      $(srcdir)/Modules/makese
+ # Compiler options
+ OPT=		@OPT@
+ BASECFLAGS=	@BASECFLAGS@
+-CFLAGS=		$(BASECFLAGS) @CFLAGS@ $(OPT) $(EXTRA_CFLAGS)
++CFLAGS=		$(BASECFLAGS) @CFLAGS@ $(EXTRA_CFLAGS)
+ # Both CPPFLAGS and LDFLAGS need to contain the shell's value for setup.py to
+ # be able to build extension modules using the directories specified in the
+ # environment variables
 @@ -179,6 +179,7 @@ UNICODE_OBJS=   @UNICODE_OBJS@
  
  PYTHON=		python$(EXE)