SUBDIRS	= modems plugins
TARGETS	= $(OBJDIR)phone$(EXEEXT) $(OBJDIR)phonectl$(EXEEXT)
OBJDIR	=
PREFIX	= /usr/local
DESTDIR	=
BINDIR	= $(PREFIX)/bin
SBINDIR	= $(PREFIX)/sbin
CC	= cc
CPPFLAGSF=
CPPFLAGS=
CFLAGSF	= `pkg-config --cflags libDesktop`
CFLAGS	= -W -Wall -g -O2 -fPIE -D_FORTIFY_SOURCE=2 -fstack-protector-all
LDFLAGSF= `pkg-config --libs libDesktop` -lintl
LDFLAGS	= -pie -Wl,-z,relro -Wl,-z,now
EXEEXT	=
RM	= rm -f
LN	= ln -f
MKDIR	= mkdir -m 0755 -p
INSTALL	= install


all: subdirs $(TARGETS)

subdirs:
	@for i in $(SUBDIRS); do (cd "$$i" && \
		if [ -n "$(OBJDIR)" ]; then \
		([ -d "$(OBJDIR)$$i" ] || $(MKDIR) -- "$(OBJDIR)$$i") && \
		$(MAKE) OBJDIR="$(OBJDIR)$$i/"; \
		else $(MAKE); fi) || exit; done

phone_OBJS = $(OBJDIR)callbacks.o $(OBJDIR)main.o $(OBJDIR)modem.o $(OBJDIR)phone.o
phone_CFLAGS = $(CPPFLAGSF) $(CPPFLAGS) $(CFLAGSF) $(CFLAGS)
phone_LDFLAGS = $(LDFLAGSF) $(LDFLAGS)

$(OBJDIR)phone$(EXEEXT): $(phone_OBJS)
	$(CC) -o $(OBJDIR)phone$(EXEEXT) $(phone_OBJS) $(phone_LDFLAGS)

phonectl_OBJS = $(OBJDIR)phonectl.o
phonectl_CFLAGS = $(CPPFLAGSF) $(CPPFLAGS) $(CFLAGSF) $(CFLAGS)
phonectl_LDFLAGS = $(LDFLAGSF) $(LDFLAGS)

$(OBJDIR)phonectl$(EXEEXT): $(phonectl_OBJS)
	$(CC) -o $(OBJDIR)phonectl$(EXEEXT) $(phonectl_OBJS) $(phonectl_LDFLAGS)

$(OBJDIR)callbacks.o: callbacks.c ../include/Phone/phone.h phone.h callbacks.h
	$(CC) $(phone_CFLAGS) -o $(OBJDIR)callbacks.o -c callbacks.c

$(OBJDIR)main.o: main.c ../include/Phone/phone.h phone.h ../config.h
	$(CC) -D PREFIX=\"$(PREFIX)\" $(phone_CFLAGS) -o $(OBJDIR)main.o -c main.c

$(OBJDIR)modem.o: modem.c modem.h ../config.h
	$(CC) -D PREFIX=\"$(PREFIX)\" $(phone_CFLAGS) -o $(OBJDIR)modem.o -c modem.c

$(OBJDIR)phone.o: phone.c ../include/Phone/phone.h modem.h phone.h callbacks.h ../config.h
	$(CC) -D PREFIX=\"$(PREFIX)\" $(phone_CFLAGS) -o $(OBJDIR)phone.o -c phone.c

$(OBJDIR)phonectl.o: phonectl.c ../include/Phone/phone.h ../config.h
	$(CC) -D PREFIX=\"$(PREFIX)\" $(phonectl_CFLAGS) -o $(OBJDIR)phonectl.o -c phonectl.c

clean:
	@for i in $(SUBDIRS); do (cd "$$i" && \
		if [ -n "$(OBJDIR)" ]; then \
		$(MAKE) OBJDIR="$(OBJDIR)$$i/" clean; \
		else $(MAKE) clean; fi) || exit; done
	$(RM) -- $(phone_OBJS) $(phonectl_OBJS)

distclean:
	@for i in $(SUBDIRS); do (cd "$$i" && \
		if [ -n "$(OBJDIR)" ]; then \
		$(MAKE) OBJDIR="$(OBJDIR)$$i/" distclean; \
		else $(MAKE) distclean; fi) || exit; done
	$(RM) -- $(phone_OBJS) $(phonectl_OBJS)
	$(RM) -- $(TARGETS)

install: all
	@for i in $(SUBDIRS); do (cd "$$i" && \
		if [ -n "$(OBJDIR)" ]; then \
		$(MAKE) OBJDIR="$(OBJDIR)$$i/" install; \
		else $(MAKE) install; fi) || exit; done
	$(MKDIR) $(DESTDIR)$(BINDIR)
	$(INSTALL) -m 0755 $(OBJDIR)phone$(EXEEXT) $(DESTDIR)$(BINDIR)/phone$(EXEEXT)
	$(MKDIR) $(DESTDIR)$(BINDIR)
	$(INSTALL) -m 0755 $(OBJDIR)phonectl$(EXEEXT) $(DESTDIR)$(BINDIR)/phonectl$(EXEEXT)

uninstall:
	@for i in $(SUBDIRS); do (cd "$$i" && \
		if [ -n "$(OBJDIR)" ]; then \
		$(MAKE) OBJDIR="$(OBJDIR)$$i/" uninstall; \
		else $(MAKE) uninstall; fi) || exit; done
	$(RM) -- $(DESTDIR)$(BINDIR)/phone$(EXEEXT)
	$(RM) -- $(DESTDIR)$(BINDIR)/phonectl$(EXEEXT)

.PHONY: all subdirs clean distclean install uninstall
