[powerpc] add PowerPC support to Makefiles

Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>

diff --git a/Config.mk b/Config.mk
index b4ea2cab39f10669d7f477f2328483fde95ed80f..d546ad57f88455d03e5e9021659da07920548247 100644 (file)
--- a/Config.mk
+++ b/Config.mk
@@ -3,8 +3,8 @@
 # A debug build of Xen and tools?
 debug ?= n
 
-# Currently supported architectures: x86_32, x86_64
-XEN_COMPILE_ARCH    ?= $(shell uname -m | sed -e s/i.86/x86_32/)
+XEN_COMPILE_ARCH    ?= $(shell uname -m | sed -e s/i.86/x86_32/ \
+                                              -e s/ppc/powerpc/)
 XEN_TARGET_ARCH     ?= $(XEN_COMPILE_ARCH)
 XEN_TARGET_X86_PAE  ?= n
 

diff --git a/xen/Rules.mk b/xen/Rules.mk
index 82449c344f0082e2fefe8022ee1654913ffc04c8..674e4a39bc22de4c77e5341238fd10748ae5775a 100644 (file)
--- a/xen/Rules.mk
+++ b/xen/Rules.mk
@@ -23,8 +23,10 @@ include $(XEN_ROOT)/Config.mk
 # Set ARCH/SUBARCH appropriately.
 override COMPILE_SUBARCH := $(XEN_COMPILE_ARCH)
 override TARGET_SUBARCH  := $(XEN_TARGET_ARCH)
-override COMPILE_ARCH    := $(patsubst x86%,x86,$(XEN_COMPILE_ARCH))
-override TARGET_ARCH     := $(patsubst x86%,x86,$(XEN_TARGET_ARCH))
+override COMPILE_ARCH    := $(shell echo $(XEN_COMPILE_ARCH) | \
+                              sed -e 's/\(x86\|powerpc\).*/\1/')
+override TARGET_ARCH     := $(shell echo $(XEN_TARGET_ARCH) | \
+                              sed -e 's/\(x86\|powerpc\).*/\1/')
 
 TARGET := $(BASEDIR)/xen