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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>
This commit is contained in:
Masahiro Yamada 2017-01-19 19:31:00 +09:00
parent a6ca78881f
commit d014ea6ccc
1 changed files with 2 additions and 3 deletions
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5
make_helpers/build_macros.mk
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@ -300,9 +300,8 @@ define MAKE_BL
# 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