diff -urN Python-2.7.2/configure ltib/rpm/BUILD/Python-2.7.2/configure
--- Python-2.7.2/configure	2011-06-11 11:46:28.000000000 -0400
+++ ltib/rpm/BUILD/Python-2.7.2/configure	2011-11-14 12:10:41.011373524 -0500
@@ -13673,7 +13673,7 @@
   $as_echo_n "(cached) " >&6
 else
   if test "$cross_compiling" = yes; then :
-  ac_cv_have_long_long_format=no
+  ac_cv_have_long_long_format="cross -- assuming yes"
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -13725,7 +13725,7 @@
 $as_echo "$ac_cv_have_long_long_format" >&6; }
 fi
 
-if test "$ac_cv_have_long_long_format" = yes
+if test "$ac_cv_have_long_long_format" != no
 then
 
 $as_echo "#define PY_FORMAT_LONG_LONG \"ll\"" >>confdefs.h
diff -urN Python-2.7.2/Makefile.pre.in ltib/rpm/BUILD/Python-2.7.2/Makefile.pre.in
--- Python-2.7.2/Makefile.pre.in	2011-06-11 11:46:26.000000000 -0400
+++ ltib/rpm/BUILD/Python-2.7.2/Makefile.pre.in	2011-11-14 12:10:41.013373444 -0500
@@ -182,6 +182,7 @@
 
 PYTHON=		python$(EXE)
 BUILDPYTHON=	python$(BUILDEXE)
+HOSTPYTHON=     ./$(BUILDPYTHON)
 
 # The task to run while instrument when building the profile-opt target
 PROFILE_TASK=	$(srcdir)/Tools/pybench/pybench.py -n 2 --with-gc --with-syscheck
@@ -215,6 +216,8 @@
 # Parser
 PGEN=		Parser/pgen$(EXE)
 
+HOSTPGEN=   $(PGEN)
+
 POBJS=		\
 		Parser/acceler.o \
 		Parser/grammar1.o \
@@ -407,8 +410,8 @@
 # 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)' PYTHONXCPREFIX='$(DESTDIR)$(prefix)' $(HOSTPYTHON) -E $(srcdir)/setup.py -q build;; \
+	*) $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' PYTHONXCPREFIX='$(DESTDIR)$(prefix)' $(HOSTPYTHON) -E $(srcdir)/setup.py build;; \
 	esac
 
 # Build static library
@@ -542,7 +545,7 @@
 $(GRAMMAR_H) $(GRAMMAR_C): Parser/pgen.stamp
 Parser/pgen.stamp: $(PGEN) $(GRAMMAR_INPUT)
 		-@$(INSTALL) -d Include
-		$(PGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C)
+		-$(HOSTPGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C)
 		-touch Parser/pgen.stamp
 
 $(PGEN):	$(PGENOBJS)
@@ -925,26 +928,26 @@
 		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):
@@ -1049,7 +1052,9 @@
 # Install the dynamically loadable modules
 # This goes into $(exec_prefix)
 sharedinstall: sharedmods
-	$(RUNSHARED) ./$(BUILDPYTHON) -E $(srcdir)/setup.py install \
+	CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' \
+	$(RUNSHARED) $(HOSTPYTHON) -E $(srcdir)/setup.py install \
+		--skip-build \
 	   	--prefix=$(prefix) \
 		--install-scripts=$(BINDIR) \
 		--install-platlib=$(DESTSHARED) \
diff -urN Python-2.7.2/setup.py ltib/rpm/BUILD/Python-2.7.2/setup.py
--- Python-2.7.2/setup.py	2011-06-11 11:46:28.000000000 -0400
+++ ltib/rpm/BUILD/Python-2.7.2/setup.py	2011-11-14 12:13:02.175758583 -0500
@@ -145,6 +145,7 @@
     def __init__(self, dist):
         build_ext.__init__(self, dist)
         self.failed = []
+        self.cross_compile = os.environ.get('CROSS_COMPILE_TARGET') == 'yes'
 
     def build_extensions(self):
 
@@ -278,6 +279,14 @@
                           (ext.name, sys.exc_info()[1]))
             self.failed.append(ext.name)
             return
+
+        # Import check will not work when cross-compiling.
+        if os.environ.has_key('PYTHONXCPREFIX'):
+            self.announce(
+                'WARNING: skipping import check for cross-compiled: "%s"' %
+                ext.name)
+            return
+
         # Workaround for Mac OS X: The Carbon-based modules cannot be
         # reliably imported into a command-line Python
         if 'Carbon' in ext.extra_link_args:
@@ -369,9 +378,10 @@
 
     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')
-        self.add_multiarch_paths()
+        if not self.cross_compile:
+            add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
+            add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
+            self.add_multiarch_paths()
 
         # Add paths specified in the environment variables LDFLAGS and
         # CPPFLAGS for header and library files.
@@ -408,7 +418,8 @@
                         add_dir_to_list(dir_list, directory)
 
         if os.path.normpath(sys.prefix) != '/usr' \
-                and not sysconfig.get_config_var('PYTHONFRAMEWORK'):
+                and not sysconfig.get_config_var('PYTHONFRAMEWORK') \
+                and not self.cross_compile:
             # OSX note: Don't add LIBDIR and INCLUDEDIR to building a framework
             # (PYTHONFRAMEWORK is set) to avoid # linking problems when
             # building a framework with different architectures than
@@ -426,11 +437,14 @@
         # lib_dirs and inc_dirs are used to search for files;
         # if a file is found in one of those directories, it can
         # be assumed that no additional -I,-L directives are needed.
-        lib_dirs = self.compiler.library_dirs + [
-            '/lib64', '/usr/lib64',
-            '/lib', '/usr/lib',
-            ]
-        inc_dirs = self.compiler.include_dirs + ['/usr/include']
+        lib_dirs = self.compiler.library_dirs
+        inc_dirs = self.compiler.include_dirs
+        if not self.cross_compile:
+            lib_dirs += [
+                '/lib64', '/usr/lib64',
+                '/lib', '/usr/lib',
+                ]
+            inc_dirs += ['/usr/include']
         exts = []
         missing = []
 
@@ -1864,8 +1878,15 @@
 
                 # 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))
+                if self.cross_compile:
+                    cmd = "cd %s && env CFLAGS='' %s/configure --host=%s --build=%s %s" \
+                          % (ffi_builddir, ffi_srcdir,
+                             os.environ.get('HOSTARCH'),
+                             os.environ.get('BUILDARCH'),
+                             " ".join(config_args))
+                else:
+                    cmd = "cd %s && env CFLAGS='' '%s/configure' %s" \
+                          % (ffi_builddir, ffi_srcdir, " ".join(config_args))
 
                 res = os.system(cmd)
                 if res or not os.path.exists(ffi_configfile):