generic-poky/meta/recipes-devtools/python/python/01-use-proper-tools-for-cross-build.patch

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.

Upstream-Status: Inappropriate [embedded specific]

Signed-off-by: Michael 'Mickey' Lauer <mickey@vanille-media.de>
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>

Rebased for python-2.7.9
Signed-off-by: Alejandro Hernandez <alejandro.hernandez@linux.intel.com>

Index: Python-2.7.9/Makefile.pre.in
===================================================================
--- Python-2.7.9.orig/Makefile.pre.in
+++ Python-2.7.9/Makefile.pre.in
@@ -234,6 +234,7 @@ LIBFFI_INCLUDEDIR=	@LIBFFI_INCLUDEDIR@
 ##########################################################################
 # Parser
 PGEN=		Parser/pgen$(EXE)
+HOSTPGEN=	$(PGEN)$(EXE)
 
 PSRCS=		\
 		Parser/acceler.c \
@@ -445,7 +446,7 @@ $(BUILDPYTHON):	Modules/python.o $(LIBRA
 			$(BLDLIBRARY) $(LIBS) $(MODLIBS) $(SYSLIBS) $(LDLAST)
 
 platform: $(BUILDPYTHON) pybuilddir.txt
-	$(RUNSHARED) $(PYTHON_FOR_BUILD) -c 'import sys ; from sysconfig import get_platform ; print get_platform()+"-"+sys.version[0:3]' >platform
+	$(RUNSHARED) $(PYTHON_FOR_BUILD) -c 'import sys ; from distutils.util import get_platform ; print get_platform()+"-"+sys.version[0:3]' >platform
 
 # Create build directory and generate the sysconfig build-time data there.
 # pybuilddir.txt contains the name of the build dir and is used for
@@ -611,7 +612,7 @@ Modules/pwdmodule.o: $(srcdir)/Modules/p
 $(GRAMMAR_H): $(GRAMMAR_INPUT) $(PGENSRCS)
 		@$(MKDIR_P) Include
 		$(MAKE) $(PGEN)
-		$(PGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C)
+		$(HOSTPGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C)
 $(GRAMMAR_C): $(GRAMMAR_H) $(GRAMMAR_INPUT) $(PGENSRCS)
 		$(MAKE) $(GRAMMAR_H)
 		touch $(GRAMMAR_C)
@@ -1043,27 +1044,27 @@ libinstall:	build_all $(srcdir)/Lib/$(PL
 			$(DESTDIR)$(LIBDEST)/distutils/tests ; \
 	fi
 	PYTHONPATH=$(DESTDIR)$(LIBDEST)  $(RUNSHARED) \
-		$(PYTHON_FOR_BUILD) -Wi -tt $(DESTDIR)$(LIBDEST)/compileall.py \
+		$(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) \
-		$(PYTHON_FOR_BUILD) -Wi -tt -O $(DESTDIR)$(LIBDEST)/compileall.py \
+		$(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) \
-		$(PYTHON_FOR_BUILD) -Wi -t $(DESTDIR)$(LIBDEST)/compileall.py \
+		$(HOSTPYTHON) -Wi -tt $(DESTDIR)$(LIBDEST)/compileall.py \
 		-d $(LIBDEST)/site-packages -f \
 		-x badsyntax $(DESTDIR)$(LIBDEST)/site-packages
 	-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
-		$(PYTHON_FOR_BUILD) -Wi -t -O $(DESTDIR)$(LIBDEST)/compileall.py \
+		$(HOSTPYTHON) -Wi -tt $(DESTDIR)$(LIBDEST)/compileall.py \
 		-d $(LIBDEST)/site-packages -f \
 		-x badsyntax $(DESTDIR)$(LIBDEST)/site-packages
 	-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
-		$(PYTHON_FOR_BUILD) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/Grammar.txt
+		$(HOSTPYTHON) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/Grammar.txt
 	-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
-		$(PYTHON_FOR_BUILD) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/PatternGrammar.txt
+		$(HOSTPYTHON) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/PatternGrammar.txt
 
 # Create the PLATDIR source directory, if one wasn't distributed..
 $(srcdir)/Lib/$(PLATDIR):
Index: Python-2.7.9/setup.py
===================================================================
--- Python-2.7.9.orig/setup.py
+++ Python-2.7.9/setup.py
@@ -334,6 +334,7 @@ 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
@@ -558,6 +559,9 @@ class PyBuildExt(build_ext):
 
         # XXX Omitted modules: gl, pure, dl, SGI-specific modules
 
+        lib_dirs = [ os.getenv("STAGING_LIBDIR"),  os.getenv("STAGING_BASELIBDIR") ]
+        inc_dirs = [ os.getenv("STAGING_INCDIR") ]
+
         #
         # The following modules are all pretty straightforward, and compile
         # on pretty much any POSIXish platform.