diff options
| -rw-r--r-- | rules.mak | 9 |
1 files changed, 4 insertions, 5 deletions
@@ -82,12 +82,11 @@ TRACETOOL=$(PYTHON) $(SRC_PATH)/scripts/tracetool.py # Generate timestamp files for .h include files -%.h: %.h-timestamp - @test -f $@ || cp $< $@ +config-%.h: config-%.h-timestamp + @cmp $< $@ >/dev/null 2>&1 || cp $< $@ -%.h-timestamp: %.mak - $(call quiet-command, sh $(SRC_PATH)/scripts/create_config < $< > $@, " GEN $(TARGET_DIR)$*.h") - @cmp $@ $*.h >/dev/null 2>&1 || cp $@ $*.h +config-%.h-timestamp: config-%.mak + $(call quiet-command, sh $(SRC_PATH)/scripts/create_config < $< > $@, " GEN $(TARGET_DIR)config-$*.h") # will delete the target of a rule if commands exit with a nonzero exit status .DELETE_ON_ERROR: |