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 --- total: 0 errors, 0 warnings, 27 lines checked
0001-tools-env-use-lib-crc32.c-directly.patch has no obvious style problems and is ready for submission.
changes since v1: - also remove deletion of $(obj)/tools/crc32.c from Makefile which is not longer necessary
Makefile | 2 +- tools/env/Makefile | 7 ++----- 2 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/Makefile b/Makefile index e9a153c..081e975 100644 --- a/Makefile +++ b/Makefile @@ -973,7 +973,7 @@ clobber: clean @rm -f $(obj)u-boot.kwb @rm -f $(obj)u-boot.imx @rm -f $(obj)u-boot.ubl - @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 2f7a59c..28b73da 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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