X-Git-Url: https://review.fuel-infra.org/gitweb?a=blobdiff_plain;f=cirros-testvm%2Fsrc-cirros%2Fbuildroot-2015.05%2Fpackage%2Fpython%2F004-sysconfigdata-install-location.patch;fp=cirros-testvm%2Fsrc-cirros%2Fbuildroot-2015.05%2Fpackage%2Fpython%2F004-sysconfigdata-install-location.patch;h=a72db1ae790953f5e105234419ba488a4848a9b9;hb=b0a0f15dfaa205161a7fcb20cf1b8cd4948c2ef3;hp=0000000000000000000000000000000000000000;hpb=c6ac3cd55ee2da956195eee393b0882105dfad4e;p=packages%2Ftrusty%2Fcirros-testvm.git

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/python/004-sysconfigdata-install-location.patch b/cirros-testvm/src-cirros/buildroot-2015.05/package/python/004-sysconfigdata-install-location.patch
new file mode 100644
index 0000000..a72db1a
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/python/004-sysconfigdata-install-location.patch
@@ -0,0 +1,76 @@
+Change the install location of _sysconfigdata.py
+
+The _sysconfigdata.py module contains definitions that are needed when
+building Python modules. In cross-compilation mode, when building
+Python extensions for the target, we need to use the _sysconfigdata.py
+of the target Python while executing the host Python.
+
+However until now, the _sysconfigdata.py module was installed in
+build/lib.<arch>-<version> directory, together with a number of
+architecture-specific shared objects, which cannot be used with the
+host Python.
+
+To solve this problem, this patch moves _sysconfigdata.py to a
+separate location, build/sysconfigdata.<arch>-<version>/, and only
+this directory gets added to the PYTHONPATH of the host Python
+interpreter when building Python modules for the target.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+Index: b/Makefile.pre.in
+===================================================================
+--- a/Makefile.pre.in
++++ b/Makefile.pre.in
+@@ -462,6 +462,9 @@
+ 		rm -f ./pybuilddir.txt ; \
+ 		exit 1 ; \
+ 	fi
++	echo `cat pybuilddir.txt`/sysconfigdata > pysysconfigdatadir.txt
++	mkdir -p `cat pysysconfigdatadir.txt`
++	cp `cat pybuilddir.txt`/_sysconfigdata.py `cat pysysconfigdatadir.txt`
+ 
+ # Build the shared modules
+ # Under GNU make, MAKEFLAGS are sorted and normalized; the 's' for
+@@ -1002,7 +1005,7 @@
+ 		else	true; \
+ 		fi; \
+ 	done
+-	@for i in $(srcdir)/Lib/*.py `cat pybuilddir.txt`/_sysconfigdata.py $(srcdir)/Lib/*.doc $(srcdir)/Lib/*.egg-info ; \
++	@for i in $(srcdir)/Lib/*.py $(srcdir)/Lib/*.doc $(srcdir)/Lib/*.egg-info ; \
+ 	do \
+ 		if test -x $$i; then \
+ 			$(INSTALL_SCRIPT) $$i $(DESTDIR)$(LIBDEST); \
+@@ -1012,6 +1015,11 @@
+ 			echo $(INSTALL_DATA) $$i $(LIBDEST); \
+ 		fi; \
+ 	done
++	$(INSTALL_DATA) `cat pysysconfigdatadir.txt`/_sysconfigdata.py \
++		$(DESTDIR)$(LIBDEST)
++	mkdir -p $(DESTDIR)$(LIBDEST)/sysconfigdata
++	$(INSTALL_DATA) `cat pysysconfigdatadir.txt`/_sysconfigdata.py \
++		$(DESTDIR)$(LIBDEST)/sysconfigdata
+ 	@for d in $(LIBSUBDIRS); \
+ 	do \
+ 		a=$(srcdir)/Lib/$$d; \
+@@ -1337,7 +1345,7 @@
+ 		Modules/Setup Modules/Setup.local Modules/Setup.config \
+ 		Modules/ld_so_aix Modules/python.exp Misc/python.pc
+ 	-rm -f python*-gdb.py
+-	-rm -f pybuilddir.txt
++	-rm -f pybuilddir.txt pysysconfigdatadir.txt
+ 	find $(srcdir)/[a-zA-Z]* '(' -name '*.fdc' -o -name '*~' \
+ 				     -o -name '[@,#]*' -o -name '*.old' \
+ 				     -o -name '*.orig' -o -name '*.rej' \
+Index: b/configure.ac
+===================================================================
+--- a/configure.ac
++++ b/configure.ac
+@@ -33,7 +33,7 @@
+ 	    AC_MSG_ERROR([python$PACKAGE_VERSION interpreter not found])
+ 	fi
+         AC_MSG_RESULT($interp)
+-	PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(shell test -f pybuilddir.txt && echo $(abs_builddir)/`cat pybuilddir.txt`:)$(srcdir)/Lib:$(srcdir)/Lib/plat-$(MACHDEP) '$interp
++	PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(shell test -f pysysconfigdatadir.txt && echo $(abs_builddir)/`cat pysysconfigdatadir.txt`:)$(srcdir)/Lib:$(srcdir)/Lib/plat-$(MACHDEP) '$interp
+     fi
+ elif test "$cross_compiling" = maybe; then
+     AC_MSG_ERROR([Cross compiling required --host=HOST-TUPLE and --build=ARCH])