Makefile.in

# Here also go all build targets specific to this very newgrf

%.sfo: %.psfo
	$(_V) cat $< \
		| sed -e "s/$(REPLACE_TITLE)/$(REPO_TITLE)/" \
		| sed -e "s/$(REPLACE_GRFID)/$(GRF_ID)/" \
		| sed -e "s/$(REPLACE_REVISION)/$(NEWGRF_VERSION)/" \
		| sed -e "s/$(REPLACE_FILENAME)/$(OUTPUT_FILENAME)/" \
		> $@
	$(_V) [ -z "$(UNIX2DOS)" ] || $(UNIX2DOS) $(UNIX2DOS_FLAGS) $@

MD5SUM         ?= $(shell command -v md5sum 2>/dev/null)

$(SOUND_FILE): $(SRC_DIR)/$(BASE_FILENAME).sfo $(SOUND_FILES) Makefile Makefile.in Makefile.config
# replace the place holders for version and name by the respective variables:
	$(_E) "[Generating] $@ with dep $^"
	$(_E) "[CATCODEC] $@"
	$(_V) $(CATCODEC) $(CATCODEC_FLAGS) $(SRC_DIR)/$@
	$(_V) cp $(SRC_DIR)/$@ .

ifneq ("$(shell command -v $(MD5SUM) 2>/dev/null)","")
$(OBS_FILE): $(SOUND_FILE) $(LANG_FILES) Makefile Makefile.in Makefile.config
	$(_E) "[Generating:] $@"
	@echo "[metadata]" > $@
	@echo "name        = $(REPO_NAME)" >> $@
	@echo "shortname   = $(REPO_SHORTNAME)" >> $@
	@echo "version     = $(NEWGRF_VERSION)" >> $@
	$(_V) $(SCRIPT_DIR)/translations.sh | sed 's/{TITLE}/$(REPO_TITLE)/' >> $@

	@echo "" >> $@
	@echo "[files]" >> $@
	@echo "samples = $(SOUND_FILE)" >> $@

	@echo "" >> $@
	@echo "[md5s]" >> $@
	@echo "$(SOUND_FILE) = `$(MD5SUM) $(SOUND_FILE) | cut -f1 -d\  `" >> $@

	@echo "" >> $@
	@echo "[origin]" >> $@
	@echo "$(REPO_ORIGIN)" >> $@
	$(_E) "[Done] Base sound set successfully generated."
	$(_E) ""
else
$(OBS_FILE):
	$(_E) "[Generating:] $@"
	$(error Missing md5sum. It's needed to generate $@)
endif

sound: $(OBS_FILE)

clean::
	$(_V) -rm -f $(OBS_FILE)
	$(_V) -rm -f $(SOUND_FILE)
	$(_V) -rm -f src/$(SOUND_FILE)
	$(_V) -rm -f src/$(SFO_FILE)