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# $Id$
# This file is part of OpenTTD.
# OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
# OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
STRGEN = !!STRGEN!!
ENDIAN_CHECK = !!ENDIAN_CHECK!!
SRC_DIR = !!SRC_DIR!!
LANG_DIR = !!LANG_DIR!!
BIN_DIR = !!BIN_DIR!!
LANGS_SRC = $(shell ls $(LANG_DIR)/*.txt)
LANGS = $(LANGS_SRC:$(LANG_DIR)/%.txt=%.lng)
CXX_BUILD = !!CXX_BUILD!!
CFLAGS_BUILD = !!CFLAGS_BUILD!!
LDFLAGS_BUILD = !!LDFLAGS_BUILD!!
STRGEN_FLAGS = !!STRGEN_FLAGS!!
STAGE = !!STAGE!!
LANG_SUPPRESS = !!LANG_SUPPRESS!!
LANG_OBJS_DIR = !!LANG_OBJS_DIR!!
ifeq ($(LANG_SUPPRESS), yes)
LANG_ERRORS = >/dev/null 2>&1
endif
# Make sure endian_host.h is reachable as if it was in the src/ dir
CFLAGS_BUILD += -I $(LANG_OBJS_DIR)
ENDIAN_TARGETS := endian_host.h endian_target.h $(ENDIAN_CHECK)
# Check if we want to show what we are doing
ifdef VERBOSE
Q =
E = @true
else
Q = @
E = @echo
endif
RES := $(shell mkdir -p $(BIN_DIR)/lang )
all: table/strings.h $(LANGS)
strgen.o: $(SRC_DIR)/strgen/strgen.cpp endian_host.h $(SRC_DIR)/table/control_codes.h $(SRC_DIR)/table/strgen_tables.h
$(E) '$(STAGE) Compiling $(<:$(SRC_DIR)/%.cpp=%.cpp)'
$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) -DSTRGEN -c -o $@ $<
string.o: $(SRC_DIR)/string.cpp endian_host.h
$(E) '$(STAGE) Compiling $(<:$(SRC_DIR)/%.cpp=%.cpp)'
$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) -DSTRGEN -c -o $@ $<
alloc_func.o: $(SRC_DIR)/core/alloc_func.cpp endian_host.h
$(E) '$(STAGE) Compiling $(<:$(SRC_DIR)/%.cpp=%.cpp)'
$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) -DSTRGEN -c -o $@ $<
lang/english.txt: $(LANG_DIR)/english.txt
$(Q)mkdir -p lang
$(Q)cp $(LANG_DIR)/english.txt lang/english.txt
$(STRGEN): alloc_func.o string.o strgen.o
$(E) '$(STAGE) Compiling and Linking $@'
$(Q)$(CXX_BUILD) $(LDFLAGS_BUILD) $^ -o $@
table/strings.h: lang/english.txt $(STRGEN)
$(E) '$(STAGE) Generating $@'
@mkdir -p table
$(Q)./$(STRGEN) -s $(LANG_DIR) -d table
$(LANGS): %.lng: $(LANG_DIR)/%.txt $(STRGEN) lang/english.txt
$(E) '$(STAGE) Compiling language $(*F)'
$(Q)./$(STRGEN) $(STRGEN_FLAGS) -s $(LANG_DIR) -d $(LANG_OBJS_DIR) $< $(LANG_ERRORS) && cp $@ $(BIN_DIR)/lang || true # Do not fail all languages when one fails
# The targets to compile the endian-code
endian_host.h: $(ENDIAN_CHECK)
$(E) '$(STAGE) Testing endianness for host'
$(Q)./$(ENDIAN_CHECK) > $@
$(ENDIAN_CHECK): $(SRC_DIR)/endian_check.cpp
$(E) '$(STAGE) Compiling and Linking $@'
$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) $< -o $@
depend:
clean:
$(E) '$(STAGE) Cleaning up language files'
$(Q)rm -f strgen.o string.o table/strings.h $(STRGEN) $(LANGS) $(LANGS:%=$(BIN_DIR)/lang/%) lang/english.* $(ENDIAN_TARGETS)
mrproper: clean
$(Q)rm -rf $(BIN_DIR)/lang
%.lng:
@echo '$(STAGE) No such language: $(@:%.lng=%)'
.PHONY: all mrproper depend clean
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