#*************************************************************************
# Copyright (c) 2002 The University of Chicago, as Operator of Argonne
#     National Laboratory.
# Copyright (c) 2002 The Regents of the University of California, as
#     Operator of Los Alamos National Laboratory.
# EPICS BASE Versions 3.13.7
# and higher are distributed subject to a Software License Agreement found
# in file LICENSE that is included with this distribution. 
#*************************************************************************
#
#  $Id$
#

include $(CONFIG)/RULES_DIRS

uninstall$(DIVIDER)%: uninstallDirs
	@$(RMDIR) $(INSTALL_LOCATION_BIN)/$* $(INSTALL_LOCATION_LIB)/$* 

cleandirs:
	@echo " " #stops "nothing to be done for cleandirs" message
ifeq ($(wildcard $(INSTALL_LOCATION_BIN)/*),)
	@$(RMDIR) $(INSTALL_LOCATION_BIN)
endif
ifeq ($(wildcard $(INSTALL_LOCATION_LIB)/*),)
	@$(RMDIR) $(INSTALL_LOCATION_LIB)
endif

distclean: realclean realuninstall

realuninstall:
	@$(RMDIR) $(INSTALL_LOCATION_BIN) $(INSTALL_LOCATION_LIB)
	@$(RMDIR) $(INSTALL_DBD) $(INSTALL_INCLUDE) $(INSTALL_DOC)\
		$(INSTALL_HTML) $(INSTALL_JAVA) $(INSTALL_TEMPLATES) \
		$(INSTALL_DB)

uninstall: $(addprefix uninstall$(DIVIDER),$(BUILD_ARCHS))
	@$(MAKE) -f Makefile  cleandirs

uninstallDirs:
	@$(RMDIR) $(INSTALL_DBD) $(INSTALL_INCLUDE) $(INSTALL_DOC)\
		$(INSTALL_HTML) $(INSTALL_JAVA) $(INSTALL_TEMPLATES) \
		$(INSTALL_DB)

tar:
	@DIRNAME=$(notdir $(shell pwd)); \
	echo "TOP: Creating $$DIRNAME.tar file..."; \
	ls Makefile* | xargs tar vcf $$DIRNAME.tar; \
	if [ -f .current_rel_hist ]; then \
		ls .current_rel_hist | xargs tar vrf $$DIRNAME.tar ; \
	fi ;\
	if [ -f EPICS_BASE ]; then \
		ls EPICS_BASE | xargs tar vrf $$DIRNAME.tar ; \
	fi ;\
	for DIR in ${DIRS}; do    \
		find $${DIR} -name CVS -prune -o ! -type d -print \
		| grep -v "/O\..*$$" | xargs tar vrf $$DIRNAME.tar; \
	done

# tarVersion: Rule that runs from one level up, generates a temporary softlink
# sub-directory with version number, tars, gzips, and then removes the subdirectory.
# Usage:  "gnumake tarVersion VERSION=1.2"
tarVersion:
	@MODULE=$(notdir $(shell pwd)); \
	TARNAME=$$MODULE-$(VERSION); \
	TARFILE=$$MODULE/$$TARNAME.tar; \
	echo "TOP: Creating $$TARNAME.tar file..."; \
	cd ..; $(RM) $$TARNAME; ln -s $$MODULE $$TARNAME; \
	ls $$TARNAME/READ* $$TARNAME/Makefile* | xargs tar vcf $$TARFILE; \
	for DIR in ${DIRS}; do    \
		find $$TARNAME/$$DIR -name CVS -prune -o ! -type d -print \
		| grep -v "/O\..*$$" | xargs tar vrf $$TARFILE; \
	done; \
	gzip -f $$TARFILE; \
	$(RM) $$TARNAME

help:
	@echo "Usage: gnumake [options] [target] ..."
	@echo "Targets supported by all Makefiles:"
	@echo "     install        - Builds and installs all targets (default rule)"
	@echo "     all            - Same as install"
	@echo "     buildInstall   - Same as install"
	@echo "     clean          - Removes the O.<arch> dirs created by running make"
	@echo "                      In O.<arch> dir, clean removes build created files"
	@echo "     realclean      - Removes ALL O.<arch> dirs"
	@echo "                      Cannot be used within an O.<arch> dir"
	@echo "     rebuild        - Same as clean install"
	@echo "     inc            - Installs header files"
	@echo "     build          - Builds all targets"
	@echo "\"Partial\" build targets supported by Makefiles:"
	@echo "     inc.<arch>     - Installs <arch> only header files."
	@echo "     install.<arch> - Builds and installs <arch> only."
	@echo "     clean.<arch>   - Cleans <arch> binaries in O.<arch> dirs only."
	@echo "     build.<arch>   - Builds <arch> only."
	@echo "Targets supported by top level Makefile:"
	@echo "     uninstall      - Cleans directories created by the install."
	@echo "     realuninstall  - Removes ALL install dirs"
	@echo "     distclean      - Same as realclean realuninstall."
	@echo "     tar            - Create tar file "
	@echo "     help           - Prints this list of valid make targets "
	@echo "Indiv. object targets are supported by O.<arch> level Makefile .e.g"
	@echo "     xxxRecord.o"

.PHONY : uninstall tar help cleandirs distclean uninstallDirs