#
# @configure_input@
#
# Copyright (c) 2013, Verisign, Inc., NLNet Labs
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
#   notice, this list of conditions and the following disclaimer in the
#   documentation and/or other materials provided with the distribution.
# * Neither the names of the copyright holders nor the
#   names of its contributors may be used to endorse or promote products
#   derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Verisign, Inc. BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

package = @PACKAGE_NAME@
version = @PACKAGE_VERSION@
tarname = @PACKAGE_TARNAME@
distdir = $(tarname)-$(version)

prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
INSTALL = @INSTALL@
LIBTOOL = ../../libtool

srcdir = @srcdir@
VPATH = @srcdir@

have_libevent = @have_libevent@
have_libuv = @have_libuv@
have_libev = @have_libev@
NOLIBCHECK = @NOLIBCHECK@

EXTENSION_LIBEVENT_EXT_LIBS=@EXTENSION_LIBEVENT_EXT_LIBS@
EXTENSION_LIBEVENT_LDFLAGS=@EXTENSION_LIBEVENT_LDFLAGS@
EXTENSION_LIBEVENT_LIB=@EXTENSION_LIBEVENT_LIB@
EXTENSION_LIBUV_EXT_LIBS=@EXTENSION_LIBUV_EXT_LIBS@
EXTENSION_LIBUV_LDFLAGS=@EXTENSION_LIBUV_LDFLAGS@
EXTENSION_LIBUV_LIB=@EXTENSION_LIBUV_LIB@
EXTENSION_LIBEV_EXT_LIBS=@EXTENSION_LIBEV_EXT_LIBS@
EXTENSION_LIBEV_LDFLAGS=@EXTENSION_LIBEV_LDFLAGS@
EXTENSION_LIBEV_LIB=@EXTENSION_LIBEV_LIB@

CHECK_GETDNS=@CHECK_GETDNS@
CHECK_UV_PROG=@CHECK_UV_PROG@
CHECK_EVENT_PROG=@CHECK_EVENT_PROG@
CHECK_EV_PROG=@CHECK_EV_PROG@

CC=@CC@
CFLAGS=-Wall -std=c99 -I$(srcdir)/.. -I$(srcdir) -I.. $(cflags) @CFLAGS@ 
LDFLAGS=-L.. 
LDLIBS=../libgetdns.la
LIBCHECK_LDFLAGS=@LIBCHECK_LDFLAGS@
LIBCHECK_LIBS=@LIBCHECK_LIBS@

PROGRAMS=tests_dict tests_list tests_namespaces tests_stub_async tests_stub_sync getdns_query $(CHECK_GETDNS) $(CHECK_EV_PROG) $(CHECK_EVENT_PROG) $(CHECK_UV_PROG)

.SUFFIXES: .c .o .a .lo .h

.c.o:
	$(CC) $(CFLAGS) -c $< -o $@

.c.lo:
	$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) -c $< -o $@

default: all

all: $(PROGRAMS)

check_getdns_libuv.lo: check_getdns_libuv.c
	$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) -D_GNU_SOURCE -c $< -o $@

tests_dict: tests_dict.lo testmessages.lo
	$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $(LDLIBS) -o $@ tests_dict.lo testmessages.lo

tests_list: tests_list.lo testmessages.lo
	$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $(LDLIBS) -o $@ tests_list.lo testmessages.lo

tests_namespaces: tests_namespaces.lo 
	$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $(LDLIBS) -o $@ tests_namespaces.lo 

tests_stub_async: tests_stub_async.lo testmessages.lo
	$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $(LDLIBS) -o $@ tests_stub_async.lo testmessages.lo

tests_stub_sync: tests_stub_sync.lo
	$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $(LDLIBS) -o $@ tests_stub_sync.lo

check_getdns_common: check_getdns_common.lo
	$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $(LDLIBS) -o $@ check_getdns_common.lo
	
check_getdns: check_getdns.lo check_getdns_common.lo check_getdns_context_set_timeout.lo check_getdns_transport.lo check_getdns_selectloop.lo
	$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $(LDLIBS) $(LIBCHECK_LDFLAGS) $(LIBCHECK_LIBS) -o $@ check_getdns.lo check_getdns_common.lo  check_getdns_context_set_timeout.lo check_getdns_transport.lo check_getdns_selectloop.lo

check_getdns_event: check_getdns.lo check_getdns_common.lo check_getdns_context_set_timeout.lo check_getdns_transport.lo check_getdns_libevent.lo
	$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) -o $@ check_getdns.lo check_getdns_common.lo check_getdns_context_set_timeout.lo check_getdns_transport.lo check_getdns_libevent.lo $(LDFLAGS) $(LDLIBS) $(LIBCHECK_LDFLAGS) $(LIBCHECK_LIBS) $(EXTENSION_LIBEVENT_LIB) $(EXTENSION_LIBEVENT_LDFLAGS) $(EXTENSION_LIBEVENT_EXT_LIBS)

check_getdns_uv: check_getdns.lo check_getdns_common.lo check_getdns_context_set_timeout.lo check_getdns_transport.lo check_getdns_libuv.lo
	$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) -o $@ check_getdns.lo check_getdns_common.lo check_getdns_context_set_timeout.lo check_getdns_transport.lo check_getdns_libuv.lo $(LDFLAGS) $(LDLIBS) $(LIBCHECK_LDFLAGS) $(LIBCHECK_LIBS) $(EXTENSION_LIBUV_LIB) $(EXTENSION_LIBUV_LDFLAGS) $(EXTENSION_LIBUV_EXT_LIBS)

check_getdns_ev: check_getdns.lo check_getdns_common.lo check_getdns_context_set_timeout.lo check_getdns_transport.lo check_getdns_libev.lo
	$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) -o $@ check_getdns.lo check_getdns_common.lo check_getdns_context_set_timeout.lo check_getdns_transport.lo check_getdns_libev.lo $(LDFLAGS) $(LDLIBS) $(LIBCHECK_LDFLAGS) $(LIBCHECK_LIBS) $(EXTENSION_LIBEV_LIB) $(EXTENSION_LIBEV_LDFLAGS) $(EXTENSION_LIBEV_EXT_LIBS)

getdns_query: getdns_query.lo
	$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) -o $@ getdns_query.lo $(LDFLAGS) $(LDLIBS)

install: getdns_query
	$(INSTALL) -m 755 -d $(DESTDIR)$(bindir)
	$(LIBTOOL) --mode=install cp getdns_query $(DESTDIR)$(bindir)

nolibcheck:
	@echo "***"
	@echo "*** Cannot run unit tests, because they could not be compiled,"
	@echo "*** because libcheck was not found or usable at configure time."
	@echo "*** To compile and run unit tests make sure libcheck is available"
	@echo "*** and usable during configuration"
	@echo "***"
	@false
	
test:	all $(NOLIBCHECK)
	./$(CHECK_GETDNS)
	if test $(have_libevent) = 1 ; then ./$(CHECK_EVENT_PROG) ; fi
	if test $(have_libev) = 1 ; then ./$(CHECK_EV_PROG) ; fi
	if test $(have_libuv) = 1 ; then ./$(CHECK_UV_PROG) ; fi
	@echo "All tests OK"

clean:
	rm -f *.o *.lo $(PROGRAMS)
	rm -rf .libs
	rm -f check_getdns.log

distclean : clean
	rm -f Makefile config.status config.log
	rm -Rf autom4te.cache

$(distdir): FORCE
	mkdir -p $(distdir)/src
	cp configure.ac $(distdir)
	cp configure $(distdir)
	cp Makefile.in $(distdir)
	cp src/Makefile.in $(distdir)/src

distcheck: $(distdir).tar.gz
	gzip -cd $(distdir).tar.gz | tar xvf -
	cd $(distdir) && ./configure
	cd $(distdir) && $(MAKE) all
	cd $(distdir) && $(MAKE) check
	cd $(distdir) && $(MAKE) DESTDIR=$${PWD}/_inst install
	cd $(distdir) && $(MAKE) DESTDIR=$${PWD}/_inst uninstall
	@remaining="`find $${PWD}/$(distdir)/_inst -type f | wc -l`"; \
	if test "$${remaining}" -ne 0; then
	  echo "@@@ $${remaining} file(s) remaining in stage directory!"; \
	  exit 1; \
	fi
	cd $(distdir) && $(MAKE) clean
	rm -rf $(distdir)
	@echo "*** Package $(distdir).tar.gz is ready for distribution"

Makefile: Makefile.in ../../config.status
	cd ../.. && ./config.status $@

configure.status: configure
	cd ../.. && ./config.status --recheck

.PHONY: clean test