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authorAndreas Bießmann <biessmann@corscience.de>2011-10-17 22:11:12 +0000
committerStefano Babic <sbabic@denx.de>2011-11-22 08:49:21 +0100
commitdca61f0128a15bfc4fdefbbdb4a5f6c10b0c8f0b (patch)
tree92ba437ae79174defb3e2017d8a425b14dfbe898
parentff85628674c946ad427a61a245052d98e6532392 (diff)
downloadu-boot-linaro-stable-dca61f0128a15bfc4fdefbbdb4a5f6c10b0c8f0b.tar.gz
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>
-rw-r--r--Makefile2
-rw-r--r--tools/env/Makefile7
2 files changed, 3 insertions, 6 deletions
diff --git a/Makefile b/Makefile
index 7afd35b98..d84b35020 100644
--- a/Makefile
+++ b/Makefile
@@ -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
diff --git a/tools/env/Makefile b/tools/env/Makefile
index 2f7a59c00..28b73da4a 100644
--- a/tools/env/Makefile
+++ b/tools/env/Makefile
@@ -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
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