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[ARM] riscpc: fix decompressor font file handling

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font_acorn_8x8.o was being built in drivers/video/console/ twice
during a build _in the same location_ - once for the kernel proper,
and once for the decompressor.  The result is when you came to run an
install target, the kernel was always rebuilt due to this file
apparantly having been built with different compiler arguments.

Solve this by making a local copy at build time in the decompressor's
directory.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2007-06-03 18:54:42 +01:00 committed by Russell King
parent 7dcca30a32
commit 4486b86368
2 changed files with 8 additions and 6 deletions
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1
arch/arm/boot/compressed/.gitignore vendored
View file

@ -1 +1,2 @@
piggy.gz
font.c

13
arch/arm/boot/compressed/Makefile
View file

@ -6,15 +6,13 @@
HEAD = head.o
OBJS = misc.o
FONTC = drivers/video/console/font_acorn_8x8.c
FONT = $(addprefix ../../../../drivers/video/console/, font_acorn_8x8.o)
FONTC = $(srctree)/drivers/video/console/font_acorn_8x8.c
#
# Architecture dependencies
#
ifeq ($(CONFIG_ARCH_ACORN),y)
OBJS += ll_char_wr.o $(FONT)
OBJS += ll_char_wr.o font.o
endif
ifeq ($(CONFIG_ARCH_SHARK),y)
@ -73,7 +71,7 @@ endif
SEDFLAGS = s/TEXT_START/$(ZTEXTADDR)/;s/BSS_START/$(ZBSSADDR)/
targets := vmlinux vmlinux.lds piggy.gz piggy.o $(FONT) \
targets := vmlinux vmlinux.lds piggy.gz piggy.o font.o font.c \
head.o misc.o $(OBJS)
EXTRA_CFLAGS := -fpic
EXTRA_AFLAGS :=
@ -105,7 +103,10 @@ $(obj)/piggy.gz: $(obj)/../Image FORCE
$(obj)/piggy.o: $(obj)/piggy.gz FORCE
CFLAGS_font_acorn_8x8.o := -Dstatic=
CFLAGS_font.o := -Dstatic=
$(obj)/font.c: $(FONTC)
$(call cmd,shipped)
$(obj)/vmlinux.lds: $(obj)/vmlinux.lds.in arch/arm/boot/Makefile .config
@sed "$(SEDFLAGS)" < $< > $@