CONFIG_D = ../config
CONFIG_H = $(wildcard $(CONFIG_D)/*.h) $(wildcard $(CONFIG_D)/*/*.h)

COMMON_D = ../common
COMMON_OBJ = $(addprefix $(COMMON_D)/obj_all/, des.o grfio.o malloc.o \
             nullpo.o miniconsole.o minicore.o showmsg.o strlib.o utils.o)
COMMON_H = $(addprefix $(COMMON_D)/, cbasetypes.h console.h core.h des.h \
           grfio.h malloc.h mmo.h nullpo.h showmsg.h strlib.h utils.h)

LIBCONFIG_D = ../../3rdparty/libconfig
LIBCONFIG_OBJ = $(addprefix $(LIBCONFIG_D)/, libconfig.o grammar.o scanctx.o \
                scanner.o strbuf.o)
LIBCONFIG_H = $(addprefix $(LIBCONFIG_D)/, libconfig.h grammar.h parsectx.h \
              scanctx.h scanner.h strbuf.h wincompat.h)
LIBCONFIG_INCLUDE = -I$(LIBCONFIG_D)

MAPCACHE_OBJ = obj_all/mapcache.o

@SET_MAKE@

CC = @CC@
export CC

#####################################################################
.PHONY: all mapcache clean buildclean help

all: mapcache Makefile

mapcache: ../../mapcache@EXEEXT@

../../mapcache@EXEEXT@: $(MAPCACHE_OBJ) $(COMMON_OBJ) $(LIBCONFIG_OBJ) Makefile
	@echo "	LD	$(notdir $@)"
	@$(CC) @LDFLAGS@ $(LIBCONFIG_INCLUDE) -o ../../mapcache@EXEEXT@ $(MAPCACHE_OBJ) $(COMMON_OBJ) $(LIBCONFIG_OBJ) @LIBS@

buildclean:
	@echo "	CLEAN	tool (build temp files)"
	@rm -rf obj_all/*.o

clean: buildclean
	@echo "	CLEAN	tool"
	@rm -rf ../../mapcache@EXEEXT@

help:
	@echo "possible targets are 'mapcache' 'all' 'clean' 'help'"
	@echo "'mapcache'   - mapcache generator"
	@echo "'all'        - builds all above targets"
	@echo "'clean'      - cleans builds and objects"
	@echo "'buildclean' - cleans build temporary (object) files, without deleting the"
	@echo "               executables"
	@echo "'help'       - outputs this message"

#####################################################################

Makefile: Makefile.in
	@$(MAKE) -C ../.. src/tool/Makefile

obj_all:
	@echo "	MKDIR	obj_all"
	@-mkdir obj_all

obj_all/%.o: %.c $(COMMON_H) $(CONFIG_H) $(LIBCONFIG_H) | obj_all
	@echo "	CC	$<"
	@$(CC) @CFLAGS@ $(LIBCONFIG_INCLUDE) @CPPFLAGS@ -c $(OUTPUT_OPTION) $<

# missing common object files
$(COMMON_D)/obj_all/%.o:
	@echo "	MAKE	$@"
	@$(MAKE) -C $(COMMON_D) sql

$(COMMON_D)/obj_all/mini%.o:
	@echo "	MAKE	$@"
	@$(MAKE) -C $(COMMON_D) sql

$(LIBCONFIG_OBJ):
	@echo "	MAKE	$@"
	@$(MAKE) -C $(LIBCONFIG_D)