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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.
#*************************************************************************
ARCHS += $(BUILD_ARCHS)
ACTIONS += inc build install buildInstall clean realclean archclean
ACTIONS += runtests tapfiles clean-tests test-results junitfiles
dirActionArchTargets = $(foreach dir, $(DIRS), \
$(foreach action, $(ACTIONS), \
$(foreach arch, $(ARCHS), \
$(dir)$(DIVIDER)$(action)$(DIVIDER)$(arch))))
dirArchTargets += $(foreach dir, $(DIRS), \
$(foreach arch, $(ARCHS), \
$(dir)$(DIVIDER)$(arch)))
dirActionTargets += $(foreach dir, $(DIRS), \
$(foreach action, $(ACTIONS), \
$(dir)$(DIVIDER)$(action)))
actionArchTargets = $(foreach action, $(ACTIONS), \
$(foreach arch, $(ARCHS), \
$(action)$(DIVIDER)$(arch)))
all: install
host: install$(DIVIDER)$(EPICS_HOST_ARCH)
# Include <top>/cfg/DIR_RULES* files from tops defined in RELEASE* files
# Do this here so they can add ACTIONS
#
RELEASE_CFG_DIR_RULES = $(foreach top, $(RELEASE_TOPS), \
$(wildcard $($(top))/cfg/DIR_RULES*))
ifneq ($(RELEASE_CFG_DIR_RULES),)
include $(RELEASE_CFG_DIR_RULES)
endif
# Allows rebuild to work with parallel builds option, -j.
ifeq (rebuild,$(filter rebuild,$(MAKECMDGOALS)))
$(foreach dir, $(DIRS), $(dir)$(DIVIDER)install): \
$(foreach dir, $(DIRS), $(dir)$(DIVIDER)clean)
rebuild: $(foreach dir, $(DIRS), $(dir)$(DIVIDER)install)
endif
# Create directory dependancies lines for GNU make -j option
# Only works with GNU make 3.81 or later (uses eval function)
define DEP_template1
$(1): $$($(1)_DEPEND_DIRS)
endef
$(foreach dir, $(DIRS), \
$(eval $(call DEP_template1,$(dir))))
define DEP_template2
$(1)$$(DIVIDER)$(2) : $$(foreach ddir, $$($(1)_DEPEND_DIRS), \
$$(addsuffix $$(DIVIDER)$(2),$$(ddir))) | before-$(2)
endef
$(foreach action, $(ACTIONS), \
$(foreach dir, $(DIRS), \
$(eval $(call DEP_template2,$(dir),$(action)))))
define DEP_template3
$(1)$$(DIVIDER)$(2) : $$(foreach ddir, $$($(1)_DEPEND_DIRS), \
$$(addsuffix $$(DIVIDER)$(2),$$(ddir)))
endef
$(foreach arch, $(ARCHS), \
$(foreach dir, $(DIRS), \
$(eval $(call DEP_template3,$(dir),$(arch)))))
define DEP_template4
$(1)$$(DIVIDER)$(2)$$(DIVIDER)$(3) : $$(foreach ddir, $$($(1)_DEPEND_DIRS), \
$$(addsuffix $$(DIVIDER)$(2)$$(DIVIDER)$(3),$$(ddir)))
endef
$(foreach arch, $(ARCHS), \
$(foreach action, $(ACTIONS), \
$(foreach dir, $(DIRS), \
$(eval $(call DEP_template4,$(dir),$(action),$(arch))))))
dirPart = $(join $(dir $@), $(word 1, $(subst $(DIVIDER), ,$(notdir $@))))
actionArchPart = $(join $(word 2, $(subst $(DIVIDER), ,$(notdir $@))), \
$(addprefix $(DIVIDER),$(word 3, $(subst $(DIVIDER), ,$(notdir $@)))))
$(DIRS) $(dirActionTargets) $(dirArchTargets) $(dirActionArchTargets):
$(MAKE) -C $(dirPart) $(actionArchPart)
# before-action rules are run once prior to recursing through the
# list of subdirectories and running the action rule in each one.
# See DEP_template2 above for how that rule ordering is achieved.
beforeActions = $(addprefix before-,$(ACTIONS))
$(beforeActions):
$(ARCHS) $(ACTIONS) $(actionArchTargets) :%: \
$(foreach dir, $(DIRS), $(dir)$(DIVIDER)%)
.PHONY : $(DIRS) all host rebuild
.PHONY : $(ARCHS) $(ACTIONS) $(beforeActions)
.PHONY : $(dirActionTargets) $(dirArchTargets)
.PHONY : $(dirActionArchTargets)
.PHONY : $(actionArchTargets)
include $(CONFIG)/RULES_COMMON
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