#!/bin/sh
#
# Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
# 
# This program is free software; you can redistribute it and/or modify
# it under the terms of version 2 of the GNU General Public License as
# published by the Free Software Foundation.
# 
# This program is distributed in the hope that it would be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# 
# Further, this software is distributed without any warranty that it is
# free of the rightful claim of any third person regarding infringement
# or the like.  Any license provided herein, whether implied or
# otherwise, applies only to this software file.  Patent licenses, if
# any, provided herein do not apply to combinations of this program with
# other software, or any other product whatsoever.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write the Free Software Foundation,
# Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
# 
# Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
# Mountain View, CA 94043, or:
# 
# http://www.sgi.com 
# 
# For further information regarding this notice, see: 
# 
# http://oss.sgi.com/projects/GenInfo/NoticeExplan

# Common build rules for gmake
#
ifndef _BUILDRULES_INCLUDED_
_BUILDRULES_INCLUDED_ = 1

include $(TOPDIR)/include/builddefs

#
# Standard targets
#
ifdef CMDTARGET
$(CMDTARGET) : $(SUBDIRS) $(OBJECTS)
	$(CCF) -o $(CMDTARGET) $(LDFLAGS) $(OBJECTS) $(LDLIBS) 
endif

ifdef DSO_TARGET
$(DSO_TARGET) : $(SUBDIRS) $(OBJECTS)
	$(CC) $(LDFLAGS) -shared -Wl,-soname,$(DSO_TARGET) -o $(DSO_TARGET) \
		$(OBJECTS) $(LDLIBS) $(LIB_FOR_BASENAME)
endif

ifdef STATICLIBTARGET
$(STATICLIBTARGET) : $(SUBDIRS) $(OBJECTS)
	$(AR) crf $(STATICLIBTARGET) $?
endif

# Suffix rule to support transition for YFILES to OBJECTS
%.tab.h : %.y
	$(YACC) -d -b `basename $< .y` $<

%.tab.c : %.y
	$(YACC) -d -b `basename $< .y` $<

#
# Rule for C++ files
#
%.o: %.cxx
	$(CXX) $(CXXFLAGS) -c $<

%.o: %.cpp
	$(CXX) $(CXXFLAGS) -c $<

%.o: %.c++
	$(CXX) $(CXXFLAGS) -c $<

clean clobber : $(SUBDIRS)
	rm -rf $(DIRT)
	$(SUBDIRS_MAKERULE)

# Rules for post-processing README, help and other files with pathnames in
# them
%.post: %
	sed -e "s;/var/template/pmdas;$(TEMPLATE_PMDAS_DIR);g" \
	    -e "s;/var/adm/templatelog;$(TEMPLATE_LOG_DIR)/pmcd;g" \
	    -e "s;/etc/pmcd.conf;$(TEMPLATE_VAR_DIR)/config/pmcd/pmcd.conf;g" \
	    -e "s;/etc/init.d/template;$(TEMPLATE_RD_DIR)/template;g" $< > $@

#
# Never blow away subdirs
#
ifdef SUBDIRS
.PRECIOUS: $(SUBDIRS)
$(SUBDIRS):
	$(SUBDIRS_MAKERULE)
endif

source :
	$(SOURCE_MAKERULE)

endif

$(_FORCE):

# The depend target does not depend on any other targets (even though it
# actually depends on CFILES and HFILES). This is because there are several
# places where we generate header files (e.g. domain.h is generated for each
# subdir below src/pmdas, and domain.h in turn depends on src/pmns/stdpmid,
# which itself a generated file ...). As a result, you can't run make
# depend after make clobber, because the generated files will be missing.
# 
# So running makedepend is for development use when you change a header
# somewhere and you need to be sure everything that depends on that header
# will be remade properly.

.PHONY : depend

depend :
	$(SUBDIRS_MAKERULE)
	touch dep
	$(MAKEDEPEND) -fdep -- $(CFLAGS) -- $(CFILES)

#
# Create a release number for the ISM.
#
releasenumber:
        @ relnum=`$(MKRELNUMF) $(ISM_START_DATE)`; \
        echo "$$relnum" > $(_RELNUM_FILE); \
        echo "Release $$relnum"

#
# Target to generate the RPM control file.
#
rpmrc: 
	mkdir -p $(PKG_ROOT)
	echo "topdir: $(shell pwd)/$(PKG_ROOT)" > $(_RPMRC_FILE)
	echo "buildroot: $(shell pwd)/$(PKG_BUILD_ROOT)" >> $(_RPMRC_FILE)

#
# include dep, but only if it exists
ifeq ($(shell test -f dep && echo dep), dep)
include dep
endif