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tools/env: use lib/crc32.c directly 

Instead of linking the file into $(obj) tree use directly the source file.
This also prevents littered source tree if building not out-of-tree.

Signed-off-by: Andreas Bießmann <biessmann@corscience.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Andreas Bießmann 2011-10-17 22:11:12 +00:00 committed by Stefano Babic
parent ff85628674
commit dca61f0128
2 changed files with 3 additions and 6 deletions
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2
Makefile
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@ -790,7 +790,7 @@ clobber: clean
@rm -f $(obj)u-boot.ubl
@rm -f $(obj)u-boot.dtb
@rm -f $(obj)u-boot.sb
@rm -f $(obj)tools/{env/crc32.c,inca-swap-bytes}
@rm -f $(obj)tools/inca-swap-bytes
@rm -f $(obj)arch/powerpc/cpu/mpc824x/bedbug_603e.c
@rm -fr $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
@rm -fr $(obj)include/generated

7
tools/env/Makefile vendored
View File

@ -23,7 +23,7 @@
include $(TOPDIR)/config.mk
HOSTSRCS := $(obj)crc32.c fw_env.c fw_env_main.c
HOSTSRCS := $(SRCTREE)/lib/crc32.c fw_env.c fw_env_main.c
HEADERS := fw_env.h
# Compile for a hosted environment on the target
@ -43,10 +43,7 @@ $(obj)fw_printenv: $(HOSTSRCS) $(HEADERS)
$(HOSTCC) $(HOSTCFLAGS_NOPED) $(HOSTLDFLAGS) -o $@ $(HOSTSRCS)
clean:
rm -f $(obj)fw_printenv $(obj)crc32.c
$(obj)crc32.c:
ln -s $(src)../../lib/crc32.c $(obj)crc32.c
rm -f $(obj)fw_printenv
#########################################################################