[Xen-devel] [PATCH] PV-on-HVM: fix ia64 build

[Kouya Shimura <kouya@xxxxxxxxxxxxxx>]

__XEN_INTERFACE_VERSION__ is needed to assemble platform-pci/xcom_asm.S,
otherwise incompatible kernel module is built.

Signed-off-by: Kouya Shimura <kouya@xxxxxxxxxxxxxx>

diff -r f2457c7aff8d unmodified_drivers/linux-2.6/overrides.mk
--- a/unmodified_drivers/linux-2.6/overrides.mk Fri Apr 25 20:13:52 2008 +0900
+++ b/unmodified_drivers/linux-2.6/overrides.mk Fri May 09 09:53:51 2008 +0900
@@ -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)

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel