ia64 pv-on-hvm: __XEN_INTERFACE_VERSION__ is needed to assemble

platform-pci/xcom_asm.S, otherwise incompatible kernel module is
built.

Signed-off-by: Kouya Shimura <kouya@jp.fujitsu.com>

diff --git a/unmodified_drivers/linux-2.6/overrides.mk b/unmodified_drivers/linux-2.6/overrides.mk
index ea0738c1e24c2d8e517d006f2941edd8837c0a4f..7d121ffe2261ee4fe051058fb512b73b749126b2 100644 (file)
--- a/unmodified_drivers/linux-2.6/overrides.mk
+++ b/unmodified_drivers/linux-2.6/overrides.mk
@@ -4,12 +4,14 @@
 #
 # (i.e. we need the native config for things like -mregparm, but
 # a Xen kernel to find the right headers)
-EXTRA_CFLAGS += -D__XEN_INTERFACE_VERSION__=0x00030205
-EXTRA_CFLAGS += -DCONFIG_XEN_COMPAT=0xffffff
-EXTRA_CFLAGS += -I$(M)/include -I$(M)/compat-include -DHAVE_XEN_PLATFORM_COMPAT_H
+_XEN_CPPFLAGS += -D__XEN_INTERFACE_VERSION__=0x00030205
+_XEN_CPPFLAGS += -DCONFIG_XEN_COMPAT=0xffffff
+_XEN_CPPFLAGS += -I$(M)/include -I$(M)/compat-include -DHAVE_XEN_PLATFORM_COMPAT_H
 ifeq ($(ARCH),ia64)
-  EXTRA_CFLAGS += -DCONFIG_VMX_GUEST
+  _XEN_CPPFLAGS += -DCONFIG_VMX_GUEST
 endif
 
-EXTRA_CFLAGS += -include $(objtree)/include/linux/autoconf.h
-EXTRA_AFLAGS += -I$(M)/include -I$(M)/compat-include -DHAVE_XEN_PLATFORM_COMPAT_H
+_XEN_CPPFLAGS += -include $(objtree)/include/linux/autoconf.h
+
+EXTRA_CFLAGS += $(_XEN_CPPFLAGS)
+EXTRA_AFLAGS += $(_XEN_CPPFLAGS)