SNAPSHOT = $(shell test -f SNAPSHOT && cat SNAPSHOT)
VERSION = @PACKAGE_VERSION@$(SNAPSHOT)
EXE = @PACKAGE_TARNAME@$(SNAPSHOT).exe

CC = @CC@
WINDRES = @WINDRES@

LDFLAGS = @CRYPTO_LDFLAGS@ @LDFLAGS@
LIBS = @CRYPTO_LIBS@ @LIBS@
CFLAGS = @CRYPTO_CPPFLAGS@ @CFLAGS@ @CPPFLAGS@ -DUNICODE -D_UNICODE
CFLAGS += -W -Wall -Wno-unused-parameter -pedantic

OBJS = main.o tray.o openvpn.o viewlog.o \
       service.o options.o passphrase.o proxy.o registry.o manage.o \
       openvpn_config.o scripts.o localization.o openvpn-gui-res.o

SOURCES = main.c main.h openvpn.c openvpn.h localization.c localization.h \
          tray.c tray.h viewlog.c viewlog.h service.c service.h \
          options.c options.h passphrase.c passphrase.h proxy.c proxy.h \
          registry.c registry.h scripts.c scripts.h manage.c manage.h \
          openvpn_config.c openvpn_config.h res/openvpn-gui.manifest \
          chartable.h openvpn-gui-res.h res/openvpn-gui-res*.rc

EXTRA = res/*.ico acinclude.m4 Makefile.in aclocal.m4 config.h.in configure \
        configure.ac config.guess config.sub install-sh \
        OpenVPN\ GUI\ ReadMe.txt changes.txt COPYING COPYRIGHT.GPL

all : ${OBJS}
	${CC} $(CFLAGS) $(LDFLAGS) -o $(EXE) ${OBJS} ${LIBS}

%.o : %.c %.h
	$(CC) $(CFLAGS) -c $<

openvpn-gui-res.o : openvpn-gui-res.h res/*.rc res/*.ico res/*.manifest
	$(WINDRES) -I. -i res/openvpn-gui-res.rc -o openvpn-gui-res.o

dist:
	rm -rf @PACKAGE_TARNAME@-*/
	mkdir @PACKAGE_TARNAME@-$(VERSION)
	cp --parents $(SOURCES) $(EXTRA) @PACKAGE_TARNAME@-$(VERSION)
	test ! -f SNAPSHOT || { \
		cd openvpn-gui-$(VERSION); \
		cp ../SNAPSHOT .; \
		sed -i -e 's/\[MAJOR_VERSION.MINOR_VERSION.RELEASE\]/[$(subst -,,$(SNAPSHOT))]/' configure.ac; \
		autoconf; \
		cd -; \
	}
	tar -czf @PACKAGE_TARNAME@-$(VERSION).tar.gz @PACKAGE_TARNAME@-$(VERSION)
	rm -rf @PACKAGE_TARNAME@-$(VERSION)

snapshot:
	echo "-`date +%Y%m%d%H%M%S`" > SNAPSHOT
	$(MAKE) dist
	rm -f SNAPSHOT

clean :
	rm -f *.o *.exe