# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
# You may obtain a copy of the Licence at
# http://www.gnu.org/licences/lgpl.html
# 
# As a special exception this file can also be included in modules
# with other source code as long as that source code has been 
# released under an Open Source Initiative certificed licence.  
# More information about OSI certification can be found at: 
# http://www.opensource.org 
# 
# This module is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Lesser General Public Licence for more details.
# 
# This module was created by members of the firebird development 
# team.  All individual contributions remain the Copyright (C) of 
# those individuals and all rights are reserved.  Contributors to 
# this file are either listed below or can be obtained from a CVS 
# history command.
#
#  Created by:  Mark O'Donohue <mark.odonohue@ludwig.edu.au>
#
#  Contributor(s):
# 
#
#  $Id: Makefile.in.gpre,v 1.6 2003-03-05 15:57:23 brodsom Exp $
#
ROOT=../..

include     $(ROOT)/src/make.platform
include     $(ROOT)/src/make.rules
include     $(ROOT)/src/make.defaults
include     $(ROOT)/src/make.shared.variables

@SET_MAKE@




GPRECommon_Sources += cmd.cpp cme.cpp cmp.cpp c_cxx.cpp exp.cpp gpre.cpp \
		hsh.cpp int.cpp int_cxx.cpp jrdmet.cpp movg.cpp msc.cpp par.cpp \
		pat.cpp pretty.cpp sqe.cpp sql.cpp noform.cpp \
		@GPRE_LANGUAGE_MODULES@

GPREBoot_Sources=  gpre_meta_boot.cpp ../common/fb_exception.cpp
GPRE_Sources=	   gpre_meta.cpp

GPRECommon_Objects = $(GPRECommon_Sources:%.cpp=$(OBJ)/%.o)
GPREBoot_Objects = $(GPREBoot_Sources:%.cpp=$(OBJ)/%.o)
GPRE_Objects = $(GPRE_Sources:%.cpp=$(OBJ)/%.o)


AllObjects = $(GPRECommon_Objects) $(GPREBoot_Objects) $(GPRE_Objects) \
			 $(GPRELIB_Objects)


Dependencies = $(AllObjects:.o=.d)




.PHONY: gpre_boot gpre_static gpre

# As we build each of the gpre targets we change the link in $(GPRE_CURRENT)
# to point to the latest one, that way the .epp.cpp rule is kept simple
# and we always end up using the correct one at each bootstrap stage.

gpre_boot : $(GPRE_BOOT)

gpre_static : $(GPRE_STATIC)

gpre : $(GPRE)


$(GPRE_BOOT):	$(GPRECommon_Objects) $(GPREBoot_Objects) $(LIB)/jrd_boot.a $(LIB)/fbutil_boot.a $(LIB)/fbmem_boot.a
	$(STATICEXE_LINK) -o $(GPRE_BOOT) $^  $(STATICLINK_LIBS)
	-$(RM) $(GPRE_CURRENT)
	$(LN) $(@F) $(GPRE_CURRENT)


$(GPRE_STATIC):$(GPRECommon_Objects) $(GPRE_Objects) $(BOOT_GDSLIB_Objects)
	$(STATICEXE_LINK) $(LINK_OPTS) $^ -o $@ $(STATICLINK_LIBS)
	$(CHMOD_7) $@
	-$(RM) $(GPRE_CURRENT)
	$(LN) $(@F) $(GPRE_CURRENT)


$(GPRE):$(GPRECommon_Objects) $(GPRE_Objects) $(LIBGDS_DEP)
	$(EXE_LINK) $(LINK_OPTS) $(LIBGDS_LINK) $^ -o $@ $(LINK_LIBS) 
	$(CHMOD_7) $@
	-$(RM) $(GPRE_CURRENT)
	$(LN) $(@F) $(GPRE_CURRENT)



# gpre_meta needs a special boot build since there is no database.
$(SRC)/gpre_meta.cpp:  $(SRC)/gpre_meta.epp
	$(GPRE_BOOT) -lang_internal $(GPRE_FLAGS) $< $@


# In phase2 we add the same objects as before, we just rebuild them as
# portable and load them into a shared libgds.$(SHRLIB_EXT) library.

.PHONY: jrdlib_dependencies


jrdlib_dependencies: $(GPRELIB_Objects)


FORCE:

-include $(Dependencies)