Makefile: refactor a little
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
diff --git a/Makefile b/Makefile
index 1389ee7..e28878b 100644
--- a/Makefile
+++ b/Makefile
@@ -65,11 +65,9 @@
# the object files are placed in the source directory.
#
-ifdef O
ifeq ("$(origin O)", "command line")
BUILD_DIR := $(O)
endif
-endif
# Call a source code checker (by default, "sparse") as part of the
# C compilation.
@@ -614,7 +612,7 @@
grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
LC_ALL=C sort
$(obj)System.map: $(obj)u-boot
- @$(call SYSTEM_MAP,$<) > $(obj)System.map
+ @$(call SYSTEM_MAP,$<) > $@
checkthumb:
@if test $(call cc-version) -lt 0404; then \