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authorJeff Dike <jdike@addtoit.com>2006-06-04 02:51:49 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-05 12:29:17 -0700
commitfec468b0c9e0a75b89514408e3b35b1576b57071 (patch)
treee4de17cf503194a7e428b96e74d980c48ec050f1
parentb8719c31a30a4a1054d99fbd51a88c2f6444392a (diff)
downloadlinux-stericsson-fec468b0c9e0a75b89514408e3b35b1576b57071.tar.gz
[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>
-rw-r--r--arch/um/Makefile-i3864
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/um/Makefile-i386 b/arch/um/Makefile-i386
index 7a0e04e34bf9..b65ca115ef77 100644
--- a/arch/um/Makefile-i386
+++ b/arch/um/Makefile-i386
@@ -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)