#
# This file defines the things that should be common to all "programs"
# in the paradyn build tree.  It depends on things like SRCS and
# TARGET being set correctly in the module-specific template and the
# architecture-specific Makefile.
# 
# $Log: make.program.tmpl,v $
# Revision 1.3  1995/02/16 07:56:46  markc
# Added flag to prevent generation of DEPENDS file if PD_NO_DEPENDS is true
# to save time during recompiles.
#
# Revision 1.2  1995/01/30  21:26:15  jcargill
# Better use of TO_CORE for modules below top-level (e.g. visiClients)
#
# Revision 1.1  1995/01/30  18:08:21  jcargill
# Major build system reorganization
#
#

OBJS =		$(patsubst %.C, %.o, $(filter %.C,$(notdir $(SRCS)))) \
		$(patsubst %.c, %.o, $(filter %.c,$(notdir $(SRCS)))) \
		$(patsubst %.y, %.o, $(filter %.y,$(notdir $(SRCS)))) \
		$(patsubst %.l, %.o, $(filter %.l,$(notdir $(SRCS)))) \
		$(patsubst %.s, %.o, $(filter %.s,$(notdir $(SRCS)))) \
		$(IGEN_GEN_SRCS:%.C=%.o)

ifndef UNCOMMON_LINK
$(TARGET): $(OBJS) $(LIBS)
	$(MODCC) -o $(TARGET) $(MODCFLAGS) $(OBJS) $(LIBDIR) $(LIBS) $(SYSLIBS)
endif

ifndef DEST
DEST		= $(TO_CORE)/../bin/$(PLATFORM)
endif

VPATH		+= ../src:$(TO_CORE)/../lib/$(PLATFORM):/p/paradyn/lib/$(PLATFORM)


echo:
	echo $(VPATH)

clean:
	rm -f *.o *.[hC] $(TARGET)

install:  $(DEST)/$(TARGET)

$(DEST)/$(TARGET): $(TARGET)
	cp $(TARGET) $(DEST)

depend: DEPENDS

# 
# Define DEPENDS dependencies such that the DEPENDS files depends on
# the .I files, not the .[Ch] files; otherwise, DEPENDS get rebuilt
# all the time.  We do need to build the Igen-generated files before
# updating DEPENDS, however,
#

ifdef PD_NO_DEPENDS
DEPENDS:

else
ifdef IGEN_ISRCS
DEPENDS: $(SRCS) $(IGEN_ISRCS)
	touch DEPENDS
	$(MAKE) $(IGEN_GEN_SRCS)
	$(MODCC) -MM $(MODCFLAGS) $(SRCS) $(IGEN_GEN_SRCS) > DEPENDS
#	makedepend -fDEPENDS -- $(CFLAGS) $(SRCS) $(IGEN_SRCS) $(NOPED_SRCS)
else
DEPENDS: $(SRCS)
	touch DEPENDS
	$(MODCC) -MM $(MODCFLAGS) $(SRCS) > DEPENDS
#	makedepend -fDEPENDS -- $(CFLAGS) $(SRCS)
endif
endif

pure:


# A few pattern rules for simplicity.  The default lex rule is
# redefined, just for the sake of cleanliness.  More important are the
# igen rules; they "automatically" pick the correct type of igen to
# run.  Actually, we can't do this completely "right" unless igen is
# changed to generate different output files for the various type of
# interfaces.
#

%.C: %.y
	$(YACC) $(YFLAGS) $<
	mv y.tab.c $@

%.C: %.l
	$(LEX) -t $(LFLAGS) $< > $@

%.xdr.C %.xdr.CLNT.C %.xdr.CLNT.h %.xdr.SRVR.C %.xdr.SRVR.h %.xdr.h: %.I
	igen -xdr $(ICFLAGS) $<

%.thread.C %.thread.CLNT.h %.thread.SRVR.h %.thread.h: %.I
	igen -thread $(ICFLAGS) $<

#
# include the dependencies.
#
include DEPENDS