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Branch HEAD
[fs/lustre-release.git]
/
build
/
Makefile
diff --git
a/build/Makefile
b/build/Makefile
index
d13bbb7
..
11c9c6e
100644
(file)
--- a/
build/Makefile
+++ b/
build/Makefile
@@
-1,5
+1,5
@@
#
#
-# There are
three
ways this Makefile can be called:
+# There are
four
ways this Makefile can be called:
#
#
# 1. As a subdirectory from the toplevel, for automake
#
#
# 1. As a subdirectory from the toplevel, for automake
@@
-10,6
+10,8
@@
# 3. At configure time, as the toplevel module dir for building
# kernel tests
#
# 3. At configure time, as the toplevel module dir for building
# kernel tests
#
+# 4. At configure time, to determine the kernel's idea of $(ARCH)
+#
ifeq ($(PATCHLEVEL),)
ifeq ($(PATCHLEVEL),)
@@
-22,7
+24,7
@@
else
# case #2
# Note that this comes from make -C $LINUX -f $LUSTRE/build/Makefile
# case #2
# Note that this comes from make -C $LINUX -f $LUSTRE/build/Makefile
-#
So the include Makefile
includes $LINUX/Makefile, not this file
+#
so "include Makefile" below
includes $LINUX/Makefile, not this file
include $(LUSTRE_LINUX_CONFIG)
include Makefile
include $(LUSTRE_LINUX_CONFIG)
include Makefile
@@
-47,3
+49,8
@@
include $(TOPDIR)/Rules.make
endif
endif # PATCHLEVEL
endif
endif # PATCHLEVEL
+
+# case 4
+
+echoarch:
+ echo $(ARCH) >$(ARCHFILE)