# $Id$
PREFIX := /usr/local
MODULE_PREFIX := $(PREFIX)/lib/mandshurica/module
WEBROOT_PREFIX := $(PREFIX)/lib/mandshurica/webroot
PROJECT_PREFIX := $(PREFIX)/lib/mandshurica/project
TOOL_PREFIX := $(PREFIX)/lib/mandshurica/tool
DATABASE_PREFIX := $(PREFIX)/lib/mandshurica/db

.PHONY: all clean format replace ./Mandshurica ./Module ./Tool

all: ./config.mk ./Mandshurica ./Module ./Tool ./CTool

./config.mk:
	echo "PREFIX := $(PREFIX)" > $@
	echo "MODULE_PREFIX := $(MODULE_PREFIX)" >> $@
	echo "WEBROOT_PREFIX := $(WEBROOT_PREFIX)" >> $@
	echo "PROJECT_PREFIX := $(PROJECT_PREFIX)" >> $@
	echo "TOOL_PREFIX := $(TOOL_PREFIX)" >> $@
	echo "DATABASE_PREFIX := $(DATABASE_PREFIX)" >> $@

include config.mk

PREFIXES := PREFIX="$(PREFIX)" MODULE_PREFIX="$(MODULE_PREFIX)" PROJECT_PREFIX="$(PROJECT_PREFIX)" TOOL_PREFIX="$(TOOL_PREFIX)" WEBROOT_PREFIX="$(WEBROOT_PREFIX)"

CC := gcc
CFLAGS := -g -std=c99 -DPREFIX=\\\"$(PREFIX)\\\" -DWEBROOT_PREFIX=\\\"$(WEBROOT_PREFIX)\\\" -DMODULE_PREFIX=\\\"$(MODULE_PREFIX)\\\" -DPROJECT_PREFIX=\\\"$(PROJECT_PREFIX)\\\" -DTOOL_PREFIX=\\\"$(TOOL_PREFIX)\\\" -DDATABASE_PREFIX=\\\"$(DATABASE_PREFIX)\\\" -D_DEFAULT_SOURCE
LDFLAGS :=
LIBS :=

./Mandshurica::
	$(MAKE) -C $@ CC="$(CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" LIBS="$(LIBS)"

./Module::
	$(MAKE) -C $@ CC="$(CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" LIBS="$(LIBS)"

./Tool::
	$(MAKE) -C $@ CC="$(CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" LIBS="$(LIBS)"

./CTool::
	$(MAKE) -C $@ CC="$(CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" LIBS="$(LIBS)"


format:
	clang-format -i $(wildcard Module/*.c Module/*.h Mandshurica/*.c Mandshurica/*.h)

replace:
	for i in $(wildcard Module/*.c Module/*.h Mandshurica/*.c Mandshurica/*.h); do \
		echo -n $$i"... "; \
		cat $$i | perl replace.pl > $$i.new; \
		mv $$i.new $$i; \
		echo done; \
	done

install: all
	mkdir -p $(PREFIX) $(MODULE_PREFIX) $(DATABASE_PREFIX) $(WEBROOT_PREFIX) $(PROJECT_PREFIX) $(TOOL_PREFIX) $(PREFIX)/etc $(PREFIX)/bin $(PREFIX)/lib/mandshurica/db
	touch $(PREFIX)/lib/mandshurica/db/auth.db $(PREFIX)/lib/mandshurica/db/login.db $(PREFIX)/lib/mandshurica/db/project.db
	if [ -e $(PREFIX)/etc/mandshurica.conf ]; then \
		while true; do\
			read -p "Overwrite the config with default one? " "yn";\
			if [ "$$yn" = "y" -o "$$yn" = "Y" ]; then\
				./Mandshurica/mandshurica --create $(PREFIX)/etc/mandshurica.conf;\
				break;\
			elif [ "$$yn" = "n" -o "$$yn" = "N" ]; then\
				break;\
			else\
				echo "Please enter Y or N";\
			fi;\
		done;\
	else\
		./Mandshurica/mandshurica --create $(PREFIX)/etc/mandshurica.conf;\
	fi
	$(MAKE) -C ./Mandshurica install $(PREFIXES)
	$(MAKE) -C ./Module install $(PREFIXES)
	$(MAKE) -C ./Tool install $(PREFIXES)
	$(MAKE) -C ./Webroot install $(PREFIXES)
	$(MAKE) -C ./CTool install $(PREFIXES)
	@echo "-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*"
	@echo "Mandshurica executable has been installed to $(PREFIX)/bin"
	@echo "mkpasswd has been installed to $(PREFIX)/bin"
	@echo "Authentication database is at $(PREFIX)/lib/mandshurica/db/auth.db"
	@echo
	@echo "Thank you for choosing Mandshurica"
	@echo "-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*"

clean:
	$(MAKE) -C ./Mandshurica clean
	$(MAKE) -C ./Module clean
	$(MAKE) -C ./Tool clean
	$(MAKE) -C ./CTool clean
	rm -f ./config.mk