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[PATCH] uml: add -ffreestanding to CFLAGS 

From: Jeff Dike <jdike@addtoit.com>

This fixes the undefined reference to strcpy seen when building modules on
i386.  Tracked down by Al Viro.

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>
hifive-unleashed-5.1
Jeff Dike 2006-06-04 02:51:49 -07:00 committed by Linus Torvalds
parent b8719c31a3
commit fec468b0c9
1 changed files with 4 additions and 0 deletions
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4
arch/um/Makefile-i386
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@ -33,5 +33,9 @@ include $(srctree)/arch/i386/Makefile.cpu
# prevent gcc from keeping the stack 16 byte aligned. Taken from i386.
cflags-y += $(call cc-option,-mpreferred-stack-boundary=2)
# Prevent sprintf in nfsd from being converted to strcpy and resulting in
# an unresolved reference.
cflags-y += -ffreestanding
CFLAGS += $(cflags-y)
USER_CFLAGS += $(cflags-y)