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authorNicolas Pitre <nicolas.pitre@linaro.org>2011-09-14 00:16:21 -0400
committerNicolas Pitre <nico@fluxnic.net>2011-09-14 13:51:59 -0400
commit63d15148b6058ab0037343390e8918503ed81968 (patch)
treec7cf511e7f6505014f176bdc1d341aedb7c4dbf9 /arch/arm/boot/compressed/Makefile
parentb90b9a38251e9c89c34179eccde57411ceb5f1aa (diff)
ARM: zImage: prevent constant copy+rebuild of lib1funcs.S
The rule to copy this file doesn't have to be forced. However lib1funcs.[So] have to be listed amongst the targets. This prevents zImage from being recreated needlessly. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Tested-by: Shawn Guo <shawn.guo@linaro.org> Tested-by: Dave Martin <dave.martin@linaro.org> Tested-by: Thomas Abraham <thomas.abraham@linaro.org>
Diffstat (limited to 'arch/arm/boot/compressed/Makefile')
-rw-r--r--arch/arm/boot/compressed/Makefile4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
index 55f86349d54..e4f32a8e002 100644
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@@ -112,7 +112,7 @@ endif
targets := vmlinux vmlinux.lds \
piggy.$(suffix_y) piggy.$(suffix_y).o \
- font.o font.c head.o misc.o $(OBJS)
+ lib1funcs.o lib1funcs.S font.o font.c head.o misc.o $(OBJS)
# Make sure files are removed during clean
extra-y += piggy.gzip piggy.lzo piggy.lzma lib1funcs.S $(libfdt) $(libfdt_hdrs)
@@ -147,7 +147,7 @@ LDFLAGS_vmlinux += -T
# For __aeabi_uidivmod
lib1funcs = $(obj)/lib1funcs.o
-$(obj)/lib1funcs.S: $(srctree)/arch/$(SRCARCH)/lib/lib1funcs.S FORCE
+$(obj)/lib1funcs.S: $(srctree)/arch/$(SRCARCH)/lib/lib1funcs.S
$(call cmd,shipped)
# We need to prevent any GOTOFF relocs being used with references