#  $HeadURL$ $LastChangedRevision$

##############################################################################
#
#  PREAMBLE
#
##############################################################################

#   The included file will define ADE_MF_MODROOT_DIR
include $(ADEROOT)/include/bin/Makefile

##############################################################################
#
#  MODULE-SPECIFIC VARIABLES USED ONLY IN THIS FILE
#
##############################################################################

ADESPPSTAGE0_ORDDSRCS	= adespp.pl.spp $(UTILS_PL_SPP) $(GEP_PL_SPP)
#  No install command or flags specified because we will use the ADE-suggested
#  values in the install target.

##############################################################################
#
#  MODULE-SPECIFIC DEPENDENCIES FOR STANDARD TARGETS
#
##############################################################################

compile:		adeconf adespp adetest aderel adegmt aderoot adeinst

##############################################################################
#
#  MODULE-SPECIFIC DEPENDENCIES FOR NON-STANDARD TARGETS
#
##############################################################################

#  All programs must be rebuilt if the compiler is rebuilt.
adeconf:		adeconf.sh.spp adespp

adegmt:			adegmt.sh.spp adespp

adeinst:		adeinst.sh.spp adespp

aderel:			aderel.pl.spp adespp

aderoot:		aderoot.sh.spp adespp

adespp:			adespp_stage3

adetest:		adetest.sh.spp adespp

adespp_stage3:		adespp_stage2

#  There is a pattern based recipe which could apply to adespp_stage2, but
#  we explicitly provide a recipe below, and so it is ignored. Because it
#  is ignored, make does not know that paths.spp is a dependency, so we
#  must explicitly mention it. There is no point in mentioning it for adespp
#  itself, because that is just made with a 'cp' command, and there is
#  a risk - if we define it for adespp3 - that if the paths change then
#  adespp_stage3 will get rebuilt successfully but could - if the paths
#  have actually changed - differ from adespp_stage2. So better to 
#  specify then here. adespp_stage1 is not 'paths-aware' anyware so there
#  is no point in putting it there.
adespp_stage2:		adespp_stage1 $(PATHS_SPP)

adespp_stage1:		$(ADESPPSTAGE0_ORDDSRCS)

.INTERMEDIATE:		adespp_stage3 adespp_stage2 adespp_stage1

##############################################################################
#
#  MODULE-SPECIFIC RECIPES FOR STANDARD TARGETS
#
##############################################################################

install:
			$(ADE_MF_INSTALL_CMD) $(ADE_MF_INSTALL_FLAGS) adeconf \
				adespp adetest aderel adegmt aderoot adeinst \
				$(ADE_MF_INSTALL_DIR)

clean:
			rm -f adeconf adespp adetest aderel adegmt aderoot adeinst \
				adespp_stage1 adespp_stage2 adespp_stage3

##############################################################################
#
#  MODULE-SPECIFIC RECIPES FOR NON-STANDARD TARGETS
#
##############################################################################

adespp_stage1:
			@#echo "Compiling (path-unaware) stage1 compiler (with sed) ..."
			sed -e "s%SPPSYM_PERL_CMD%$(PERL_CMD)%g" \
			    $(ADESPPSTAGE0_ORDDSRCS) > $@
			chmod a+rx $@

adespp_stage2:
			@#echo "Compiling (path-aware) stage2 compiler (with path-unaware stage1 compiler) ..."
			@#  We should not use ADE_MF_*; modules are not supposed
			@#  to know about those variables, but here we have no
			@#  choice because we are providing our own recipe to
			@#  make something from an .spp.
			./adespp_stage1 $(ADE_MF_ADESPP_FLAGS) adespp.pl.spp $@

adespp_stage3:
			@#echo "Compiling (path-aware) stage3 compiler (with path-aware stage2 compiler, just for comparison checking) ..."
			@#  We should not use ADE_MF_*; modules are not supposed
			@#  to know about those variables, but here we have no
			@#  choice because we are providing our own recipe to
			@#  make something from an .spp.
			./adespp_stage2 $(ADE_MF_ADESPP_FLAGS) adespp.pl.spp $@
			[ "`egrep -v '#.*Generated.*:.*' adespp_stage3 | sum`" = "`egrep -v '#.*Generated.*:.*' adespp_stage2 | sum`" ]

adespp:
			cp $^ $@