###############################################################################
###############################################################################
##
##  Copyright (C) 2009 Red Hat, Inc.
##  
##  This copyrighted material is made available to anyone wishing to use,
##  modify, copy, or redistribute it subject to the terms and conditions
##  of the GNU General Public License v.2.
##
###############################################################################
###############################################################################

include ../Makefile.top

#
# Modular information
#
with_modules=@modules@

TARGETS=fence_virtd
      
MAIN_LIBS=-L../config -lsimpleconfig -ldl
AIS_LIBS=-L/usr/lib64/openais -lSaCkpt
COROSYNC_LIBS=-L/usr/lib64/corosync -lcpg
CMAN_LIBS=-lcman
VIRT_LIBS=-lvirt
VIRT_QPID=-lqmfconsole
NSS_LIBS=-lnss3

INCLUDES=-I../include `nss-config --cflags` `nspr-config --cflags`

LIBS+=-L../common -lfence_virt -Wl,-wrap,syslog,-wrap,closelog -lpthread

MODULE_PATH=${libdir}/${PACKAGE_NAME}

#
# Module sources
#
fence_virtd_SOURCES = main.c plugin.c
libvirt_so_SOURCES = libvirt.c
null_so_SOURCES = null.c
libvirt_qpid_so_SOURCES = uuid-test.c
libvirt_qpid_cxx_so_SOURCES = libvirt-qpid.cpp
multicast_so_SOURCES = mcast.c history.c
checkpoint_so_SOURCES = virt.c vm_states.c history.c checkpoint.c cpg.c


################################
ifeq ($(with_modules),yes)

mod_null=@mod_null@
mod_libvirt=@mod_libvirt@
mod_checkpoint=@mod_checkpoint@
mod_libvirt_qpid=@mod_libvirt_qpid@
mod_multicast=@mod_multicast@
mod_serial=@mod_serial@				# XXX Not done yet

#################
# Modular build #
#################
CFLAGS+=-D_MODULE -DMODULE_PATH=\"${MODULE_PATH}\"
MODULES=
ifneq ($(mod_libvirt),no)
MODULES+=libvirt.so
endif
ifneq ($(mod_checkpoint),no)
MODULES+=checkpoint.so
endif
ifneq ($(mod_libvirt_qpid),no)
MODULES+=libvirt-qpid.so
endif
ifneq ($(mod_multicast),no)
MODULES+=multicast.so
endif
ifneq ($(mod_null),no)
MODULES+=null.so
endif


else

####################
# Monolithic build #
####################
ifneq ($(mod_libvirt),no)
fence_virtd_SOURCES+=${libvirt_so_SOURCES}
LIBS+=$(VIRT_LIBS)
endif
ifneq ($(mod_checkpoint),no)
fence_virtd_SOURCES+=${checkpoint_so_SOURCES}
LIBS+=$(AIS_LIBS) $(COROSYNC_LIBS) $(CMAN_LIBS)
endif
ifneq ($(mod_libvirt_qpid),no)
fence_virtd_SOURCES+=${libvirt_qpid_so_SOURCES}
fence_virtd_cxx_SOURCES+=${libvirt_qpid_cxx_so_SOURCES}
LIBS+=$(VIRT_QPID)
endif
ifneq ($(mod_multicast),no)
fence_virtd_SOURCES+=${multicast_so_SOURCES}
LIBS+=$(AIS_LIBS) $(NSS_LIBS)
endif
ifneq ($(mod_null),no)
fence_virtd_SOURCES+=${null_so_SOURCES}
endif

endif

CFLAGS+=-DSYSCONFDIR=\"@sysconfdir@\"

all: ${TARGETS} ${MODULES}

fence_virtd: ${fence_virtd_SOURCES:.c=.o} ${fence_virtd_cxx_SOURCES:.cpp=.opp}
	$(CXX) -o $@ $^ $(MAIN_LIBS) $(LIBS)

multicast.so: ${multicast_so_SOURCES:.c=.o}
	$(CC) -o $@ $^ $(LIBS) -shared $(NSS_LIBS)

libvirt.so: ${libvirt_so_SOURCES:.c=.o}
	$(CC) -o $@ $^ $(LIBS) -shared $(VIRT_LIBS)

libvirt-qpid.so: ${libvirt_qpid_so_SOURCES:.c=.o} ${libvirt_qpid_cxx_so_SOURCES:.cpp=.opp}
	$(CXX) -o $@ $^ $(LIBS) -shared $(VIRT_QPID)

null.so: ${null_so_SOURCES:.c=.o}
	$(CC) -o $@ $^ $(LIBS) -shared

checkpoint.so: ${checkpoint_so_SOURCES:.c=.o}
	$(CC) -o $@ $^ $(LIBS) -shared $(AIS_LIBS) $(VIRT_LIBS) \
		$(COROSYNC_LIBS) $(CMAN_LIBS)

%.o: %.c
	$(CC) $(CFLAGS) -c -o $@ $^ $(INCLUDES)

%.opp: %.cpp
	$(CXX) $(CFLAGS) -c -o $@ $^ $(INCLUDES)

install: all
	if [ ! -d ${DESTDIR}/${sbindir} ]; then \
		install -d ${DESTDIR}/${sbindir} ; \
	fi
	install -m755 ${TARGETS} ${DESTDIR}/${sbindir}
ifeq ($(with_modules),yes)
	if [ ! -d ${DESTDIR}/${MODULE_PATH} ]; then \
		install -d ${DESTDIR}/${MODULE_PATH} ; \
	fi
	install -m755 ${MODULES} ${DESTDIR}/${MODULE_PATH}
endif

clean:
	rm -f ${TARGETS} ${MODULES} *.o *.d *~ *.opp