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pcas/config/RULES_ARCHS
1997-06-13 19:37:36 +00:00

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#
# $Id$
#
# EPICS RULES_ARCH
# by Matthew Needes and Mike Bordua and Janet Andersoni and Jeff Hill
#
all:: install
ACTIONS += inc
ACTIONS += build
ACTIONS += install
ACTIONS += buildInstall
ACTIONS += depends
ACTIONS += rebuild
actionPart = $(word 1, $(subst $(DIVIDER), ,$@))
archPart = $(word 2, $(subst $(DIVIDER), ,$@))
#
# hostActionArchTargets
#
hostArchs = $(HOST_ARCH)
hostActionArchTargets = $(foreach x, $(ACTIONS),\
$(foreach arch,$(hostArchs), $(x)$(DIVIDER)$(arch)))
ifeq (Makefile.$(BUILD_TYPE), $(wildcard Makefile.$(BUILD_TYPE)))
hostDirs = $(addprefix O.,$(hostArchs))
$(hostActionArchTargets) : $(hostDirs)
$(MAKE) -C O.$(archPart) -f ../Makefile.$(BUILD_TYPE) T_A=$(archPart) $(actionPart)
$(hostArchs) : % : O.%
$(MAKE) -C O.$@ -f ../Makefile.$(BUILD_TYPE) T_A=$@
else
$(hostActionArchTargets) :
$(hostArchs) :
endif
#
# crossActionArchTargets
#
crossArchs = $(filter-out $(hostArchs),$(BUILD_ARCHS))
crossActionArchTargets = $(foreach x, $(ACTIONS), \
$(foreach arch, $(CROSS_COMPILER_TARGET_ARCHS), $(x)$(DIVIDER)$(arch)))
ifeq (Makefile.Vx, $(wildcard Makefile.Vx))
crossDirs = $(addprefix O.,$(crossArchs))
$(crossActionArchTargets) : $(crossDirs)
$(MAKE) -C O.$(archPart) -f ../Makefile.Vx T_A=$(archPart) $(actionPart)
$(crossArchs) : % : O.%
$(MAKE) -C O.$@ -f ../Makefile.Vx T_A=$@
else
$(crossActionArchTargets) :
$(crossArchs) :
endif
$(hostDirs) : $(EPICS_BASE)/config/makeMakefile.pl
$(PERL) $(EPICS_BASE)/config/makeMakefile.pl $@ $(BUILD_TYPE)
$(crossDirs) : $(EPICS_BASE)/config/makeMakefile.pl
$(PERL) $(EPICS_BASE)/config/makeMakefile.pl $@ Vx
#
# host/cross action targets
#
$(ACTIONS) : % : %$(DIVIDER)host %$(DIVIDER)cross
HostActionTargets = $(foreach x, $(ACTIONS) clean, $(x)$(DIVIDER)host)
CrossActionTargets = $(foreach x, $(ACTIONS) clean, $(x)$(DIVIDER)cross)
$(HostActionTargets) : %$(DIVIDER)host : $(addprefix %$(DIVIDER), $(hostArchs))
$(CrossActionTargets) : %$(DIVIDER)cross : $(addprefix %$(DIVIDER), $(crossArchs))
#
# arch targets
#
host : $(hostArchs)
cross : $(crossArchs)
#
# special clean rule
#
clean :
$(RMDIR) $(hostDirs) $(crossDirs)
clean$(DIVIDER)% :
$(RMDIR) O.$*
.PHONY :: $(HostActionTargets)
.PHONY :: $(CrossActionTargets)
.PHONY :: $(crossActionArchTargets)
.PHONY :: $(hostActionArchTargets)
.PHONY :: $(hostArchs) $(crossArchs)
.PHONY :: $(ACTIONS) clean all host cross