Build: strip trailing slashes from directory paths more simply
Append . then strip /. seems clumsy. Just use $(patsubst %/,%, ).
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/make_helpers/build_macros.mk b/make_helpers/build_macros.mk
index 24d5924..2312d2c 100644
--- a/make_helpers/build_macros.mk
+++ b/make_helpers/build_macros.mk
@@ -300,9 +300,8 @@
# ordering is not relevant but sort removes duplicates.
$(eval TEMP_OBJ_DIRS := $(sort $(BUILD_DIR)/ $(dir ${OBJS} ${LINKERFILE})))
# The $(dir ) function leaves a trailing / on the directory names
- # We append a . then strip /. from each, to remove the trailing / characters
- # This gives names suitable for use as make rule targets.
- $(eval OBJ_DIRS := $(subst /.,,$(addsuffix .,$(TEMP_OBJ_DIRS))))
+ # Rip off the / to match directory names with make rule targets.
+ $(eval OBJ_DIRS := $(patsubst %/,%,$(TEMP_OBJ_DIRS)))
# Create generators for object directory structure
