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authorAl Viro <viro@parcelfarce.linux.theplanet.co.uk>2005-05-05 16:15:23 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-05 16:36:34 -0700
commit8d0b9dc9be3919e9979eac59fd12e8f82b098325 (patch)
tree190a2421938f7bb94b5ab830b0513ef435bbcab1 /arch/um/os-Linux/util/Makefile
parentfcddd72e3e2565f8b838ae71a3e716a67f616160 (diff)
[PATCH] uml: start cross-build support : mk_user_constants
Beginning of cross-build fixes. Instead of expecting that mk_user_constants (compiled and executed on the build box) will see the sizeof, etc. for target box, we do what every architecture already does for asm-offsets. Namely, have user-offsets.c compiled *for* *target* into user-offsets.s and sed it into the header with relevant constants. We don't need to reinvent any wheels - all tools are already there. This patch deals with mk_user_constants. It doesn't assume any relationship between target and build environment anymore - we pick all defines we need from user-offsets.h. Later patches will deal with the rest of mk_... helpers in the same way. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/os-Linux/util/Makefile')
-rw-r--r--arch/um/os-Linux/util/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/os-Linux/util/Makefile b/arch/um/os-Linux/util/Makefile
index fb00ddf969bd..9778aed0c314 100644
--- a/arch/um/os-Linux/util/Makefile
+++ b/arch/um/os-Linux/util/Makefile
@@ -1,4 +1,4 @@
hostprogs-y := mk_user_constants
always := $(hostprogs-y)
-mk_user_constants-objs := mk_user_constants.o
+HOSTCFLAGS_mk_user_constants.o := -I$(objtree)/arch/um