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pcas/configure/RULES_ARCHS
Andrew Johnson fbda9f3280 RCS keyword updates for Bazaar
Replaced $Id$ and $Header$ keywords with $Revision-Id$
Deleted $Log$ keywords and any log messages
2010-10-05 14:27:37 -05:00

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#*************************************************************************
# Copyright (c) 2006 UChicago Argonne LLC, 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 is distributed subject to a Software License Agreement found
# in the file LICENSE that is included with this distribution.
#*************************************************************************
#
# $Revision-Id$
#
all: install
ACTIONS = inc
ACTIONS += build
ACTIONS += install
ACTIONS += buildInstall
ACTIONS += browse
ACTIONS += runtests
#ACTIONS += rebuild
actionPart = $(word 1, $(subst $(DIVIDER), ,$@))
archPart = $(word 2, $(subst $(DIVIDER), ,$@))
actionArchTargets = $(foreach x, $(ACTIONS),\
$(foreach arch,$(BUILD_ARCHS), $(x)$(DIVIDER)$(arch)))
cleanArchTargets = $(foreach arch,$(BUILD_ARCHS), clean$(DIVIDER)$(arch))
buildDirs = $(addprefix O.,$(BUILD_ARCHS))
#*************************************************************************
# Create epics_host_arch dependancies for GNU make -j option
# Only works with GNU make 3.81 or later (uses eval function)
# Needed in dirs where EPICS_HOST_ARCH build creates a tool used in
# cross arch builds
CROSS_ARCHS += $(CROSS1) $(CROSS2)
# j is NOT found in MAKEFLAGS when using make 3.81
# Hope to uncomment this for GNU make 3.82
#ifeq ($(findstring j,$(MAKEFLAGS)),j)
define DEP_template
$(2): $$(EPICS_HOST_ARCH)
$(1)$$(DIVIDER)$(2): $(1)$$(DIVIDER)$$(EPICS_HOST_ARCH) O.$(2)
endef
$(foreach action, $(ACTIONS), $(foreach arch,\
$(CROSS_ARCHS),$(eval $(call DEP_template,$(action),$(arch)))))
#endif
#*************************************************************************
# Allows rebuild to work with parallel builds option, -j.
ifeq (rebuild,$(filter rebuild,$(MAKECMDGOALS)))
$(buildDirs) O.Common : clean
rebuild: install
endif
$(actionArchTargets) : $(buildDirs) O.Common
$(MAKE) -C O.$(archPart) -f ../Makefile TOP=$(TOP)/.. T_A=$(archPart) $(actionPart)
$(BUILD_ARCHS) : % : O.% O.Common
$(MAKE) -C O.$@ -f ../Makefile TOP=$(TOP)/.. T_A=$@
$(ACTIONS):%: $(foreach arch, $(BUILD_ARCHS), %$(DIVIDER)$(arch))
$(buildDirs):
$(PERL) $(TOOLS)/makeMakefile.pl $@ $(TOP)/..
O.Common:
$(MKDIR) O.Common
#
# special clean rule
#
clean ::
$(RMDIR) $(addprefix O.,$(BUILD_ARCHS)) O.Common
archclean ::
$(RMDIR) $(addprefix O.,$(BUILD_ARCHS))
$(cleanArchTargets) ::
$(RMDIR) O.$(archPart)
realclean ::
$(RMDIR) O.*
.PHONY : $(actionArchTargets)
.PHONY : $(cleanArchTargets)
.PHONY : $(BUILD_ARCHS) rebuild
.PHONY : $(ACTIONS) clean realclean archclean all