HOSTCFLAGS += -fno-strict-aliasing
DISTDIR ?= $(XEN_ROOT)/dist
-diff -dur -x '*~' xen-4.1.2.orig/xen/arch/x86/Rules.mk xen-4.1.2/xen/arch/x86/Rules.mk
---- xen-4.1.2.orig/xen/arch/x86/Rules.mk 2011-10-20 19:05:47.000000000 +0200
-+++ xen-4.1.2/xen/arch/x86/Rules.mk 2012-09-20 08:45:47.000000000 +0200
-@@ -17,7 +17,7 @@
- endif
-
- CFLAGS += -fno-builtin -fno-common -Wredundant-decls
--CFLAGS += -iwithprefix include -Werror -Wno-pointer-arith -pipe
-+CFLAGS += -iwithprefix include -Wno-pointer-arith -pipe
- CFLAGS += -I$(BASEDIR)/include
- CFLAGS += -I$(BASEDIR)/include/asm-x86/mach-generic
- CFLAGS += -I$(BASEDIR)/include/asm-x86/mach-default
-diff -dur -x '*~' xen-4.1.2.orig/xen/arch/x86/boot/build32.mk xen-4.1.2/xen/arch/x86/boot/build32.mk
---- xen-4.1.2.orig/xen/arch/x86/boot/build32.mk 2011-10-20 19:05:47.000000000 +0200
-+++ xen-4.1.2/xen/arch/x86/boot/build32.mk 2012-09-20 08:45:59.000000000 +0200
-@@ -4,7 +4,7 @@
-
- $(call cc-options-add,CFLAGS,CC,$(EMBEDDED_EXTRA_CFLAGS))
-
--CFLAGS += -Werror -fno-builtin -msoft-float
-+CFLAGS += -fno-builtin -msoft-float
-
- # NB. awk invocation is a portable alternative to 'head -n -1'
- %.S: %.bin
--- xen-4.4.1/tools/blktap/drivers/Makefile~ 2014-09-02 08:20:19.000000000 +0200
+++ xen-4.4.1/tools/blktap/drivers/Makefile 2014-12-13 19:19:17.070688454 +0100
@@ -4,7 +4,6 @@