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 <[email protected]>
---
 tools/env/Makefile |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)

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
 
 #########################################################################
 
-- 
1.7.5.4

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