(svn r22174) -Add: Generate the settings as part of the unix build process without using it (Rubidium)

3 files changed, 93 insertions, 1 deletions

diff --git a/Makefile.setting.in b/Makefile.setting.in
new file mode 100644
index 000000000..607baccb6
--- /dev/null
+++ b/Makefile.setting.in
@@ -0,0 +1,73 @@
+# $Id$
+
+# 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/>.
+
+SETTINGSGEN      = !!SETTINGSGEN!!
+ENDIAN_CHECK     = !!ENDIAN_CHECK!!
+SRC_DIR          = !!SRC_DIR!!
+CXX_BUILD        = !!CXX_BUILD!!
+CFLAGS_BUILD     = !!CFLAGS_BUILD!!
+LDFLAGS_BUILD    = !!LDFLAGS_BUILD!!
+STAGE            = !!STAGE!!
+SETTING_OBJS_DIR = !!SETTING_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
+
+all: table/settings.h
+
+settingsgen.o: $(SRC_DIR)/settingsgen/settingsgen.cpp $(SRC_DIR)/string_func.h $(SRC_DIR)/strings_type.h $(SRC_DIR)/misc/getoptdata.h $(SRC_DIR)/ini_type.h $(SRC_DIR)/core/smallvec_type.hpp
+	$(E) '$(STAGE) Compiling $(<:$(SRC_DIR)/%.cpp=%.cpp)'
+	$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) -DSETTINGSGEN -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) -DSETTINGSGEN -c -o $@ $<
+
+getoptdata.o: $(SRC_DIR)/misc/getoptdata.cpp $(SRC_DIR)/misc/getoptdata.h
+	$(E) '$(STAGE) Compiling $(<:$(SRC_DIR)/misc/%.cpp=%.cpp)'
+	$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) -DSETTINGSGEN -c -o $@ $<
+
+ini_load.o: $(SRC_DIR)/ini_load.cpp $(SRC_DIR)/core/alloc_func.hpp $(SRC_DIR)/core/mem_func.hpp $(SRC_DIR)/ini_type.h $(SRC_DIR)/string_func.h
+	$(E) '$(STAGE) Compiling $(<:$(SRC_DIR)/misc/%.cpp=%.cpp)'
+	$(Q)$(CXX_BUILD) $(CFLAGS_BUILD) -DSETTINGSGEN -c -o $@ $<
+
+$(SETTINGSGEN): alloc_func.o ini_load.o settingsgen.o getoptdata.o
+	$(E) '$(STAGE) Compiling and Linking $@'
+	$(Q)$(CXX_BUILD) $(LDFLAGS_BUILD) $^ -o $@
+
+table/settings.h: $(SETTINGSGEN) $(SRC_DIR)/table/settings.h.preamble $(SRC_DIR)/table/settings.h.postamble $(SRC_DIR)/table/*.ini
+	$(E) '$(STAGE) Generating $@'
+	@mkdir -p table
+	$(Q)./$(SETTINGSGEN) -o table/settings.h -b $(SRC_DIR)/table/settings.h.preamble -a $(SRC_DIR)/table/settings.h.postamble $(SRC_DIR)/table/*.ini
+
+# 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 settings files'
+	$(Q)rm -f settingsgen.o alloc_func.o getoptdata.o ini_load.o $(SETTINGSGEN) $(ENDIAN_TARGETS) table/settings.h
+
+mrproper: clean
+
+.PHONY: all mrproper depend clean
diff --git a/config.lib b/config.lib
index dc228de8c..098db2c63 100644
--- a/config.lib
+++ b/config.lib
@@ -3099,6 +3099,7 @@ make_sed() {
 		s@!!SRC_OBJS_DIR!!@$SRC_OBJS_DIR@g;
 		s@!!LANG_OBJS_DIR!!@$LANG_OBJS_DIR@g;
 		s@!!GRF_OBJS_DIR!!@$GRF_OBJS_DIR@g;
+		s@!!SETTING_OBJS_DIR!!@$SETTING_OBJS_DIR@g;
 		s@!!SRC_DIR!!@$SRC_DIR@g;
 		s@!!SCRIPT_SRC_DIR!!@$SCRIPT_SRC_DIR@g;
 		s@!!OSXAPP!!@$OSXAPP@g;
@@ -3117,6 +3118,7 @@ make_sed() {
 		s@!!STRGEN!!@$STRGEN@g;
 		s@!!ENDIAN_CHECK!!@$ENDIAN_CHECK@g;
 		s@!!DEPEND!!@$DEPEND@g;
+		s@!!SETTINGSGEN!!@$SETTINGSGEN@g;
 		s@!!ENDIAN_FORCE!!@$endian@g;
 		s@!!STAGE!!@$STAGE@g;
 		s@!!MAKEDEPEND!!@$makedepend@g;
@@ -3224,6 +3226,20 @@ generate_lang() {
 	echo "LANG_DIRS += $LANG_OBJS_DIR" >> Makefile.am
 }
 
+generate_settings() {
+	STAGE="[SETTING]"
+
+	make_sed
+
+	# Create the language file
+	mkdir -p $SETTING_OBJS_DIR
+
+	log 1 "Generating setting/Makefile..."
+	echo "# Auto-generated file from 'Makefile.settings.in' -- DO NOT EDIT" > $SETTING_OBJS_DIR/Makefile
+	< $ROOT_DIR/Makefile.setting.in sed "$SRC_REPLACE" >> $SETTING_OBJS_DIR/Makefile
+	echo "DIRS += $SETTING_OBJS_DIR" >> Makefile.am
+}
+
 generate_grf() {
 	STAGE="[GRF]"
 
diff --git a/configure b/configure
index e9c473b36..c80fb2f23 100755
--- a/configure
+++ b/configure
@@ -48,6 +48,7 @@ OBJS_DIR="$PWD/objs"
 BASE_SRC_OBJS_DIR="$OBJS_DIR"
 LANG_OBJS_DIR="$OBJS_DIR/lang"
 GRF_OBJS_DIR="$OBJS_DIR/extra_grf"
+SETTING_OBJS_DIR="$OBJS_DIR/setting"
 BIN_DIR="$PREFIX"
 SRC_DIR="$ROOT_DIR/src"
 LANG_DIR="$SRC_DIR/lang"
@@ -82,6 +83,7 @@ TTD="openttd$EXE"
 STRGEN="strgen$EXE"
 ENDIAN_CHECK="endian_check$EXE"
 DEPEND="depend$EXE"
+SETTINGSGEN="settings_gen$EXE"
 
 if [ -z "$sort" ]; then
 	PIPE_SORT="sed s@a@a@"
@@ -161,10 +163,11 @@ else
 	sort="$sort -u"
 fi
 
-CONFIGURE_FILES="$ROOT_DIR/configure $ROOT_DIR/config.lib $ROOT_DIR/Makefile.in $ROOT_DIR/Makefile.grf.in $ROOT_DIR/Makefile.lang.in $ROOT_DIR/Makefile.src.in $ROOT_DIR/Makefile.bundle.in"
+CONFIGURE_FILES="$ROOT_DIR/configure $ROOT_DIR/config.lib $ROOT_DIR/Makefile.in $ROOT_DIR/Makefile.grf.in $ROOT_DIR/Makefile.lang.in $ROOT_DIR/Makefile.src.in $ROOT_DIR/Makefile.bundle.in $ROOT_DIR/Makefile.setting.in"
 
 generate_main
 generate_lang
+generate_settings
 generate_grf
 generate_src