11ba48232c
This adds new make targets 'PRINT.<var-name>' and 'show-makefiles' which are useful for debugging build problems.
94 lines
2.6 KiB
Plaintext
94 lines
2.6 KiB
Plaintext
#*************************************************************************
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# Copyright (c) 2006 UChicago Argonne LLC, as Operator of Argonne
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# National Laboratory.
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# Copyright (c) 2002 The Regents of the University of California, as
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# Operator of Los Alamos National Laboratory.
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# EPICS BASE is distributed subject to a Software License Agreement found
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# in the file LICENSE that is included with this distribution.
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#*************************************************************************
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all: install
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host: install$(DIVIDER)$(EPICS_HOST_ARCH)
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ACTIONS = inc
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ACTIONS += build
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ACTIONS += install
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ACTIONS += buildInstall
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ACTIONS += runtests tapfiles clean-tests test-results junitfiles
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actionArchTargets = $(foreach action, $(ACTIONS), \
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$(addprefix $(action)$(DIVIDER), $(BUILD_ARCHS)))
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cleanArchTargets = $(addprefix clean$(DIVIDER), $(BUILD_ARCHS))
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buildDirs = $(addprefix O., $(BUILD_ARCHS))
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# Include <top>/cfg/DIR_RULES* files from tops defined in RELEASE* files
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# Do this here so they can add ACTIONS
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#
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RELEASE_CFG_DIR_RULES = $(foreach top, $(RELEASE_TOPS), \
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$(wildcard $($(top))/cfg/DIR_RULES*))
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ifneq ($(RELEASE_CFG_DIR_RULES),)
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include $(RELEASE_CFG_DIR_RULES)
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endif
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# Create EPICS_HOST_ARCH dependancies for GNU make -j option.
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# Needed in dirs where EPICS_HOST_ARCH build creates a tool used in
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# cross arch builds
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CROSS_ARCHS += $(CROSS1) $(CROSS2)
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define DEP_template
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$(2) : $(EPICS_HOST_ARCH)
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$(1)$(DIVIDER)$(2) : $(1)$(DIVIDER)$(EPICS_HOST_ARCH) O.$(2)
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endef
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$(foreach action, $(ACTIONS), \
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$(foreach arch, $(CROSS_ARCHS), \
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$(eval $(call DEP_template,$(action),$(arch)))))
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# Allows rebuild to work with parallel builds option, -j.
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ifeq (rebuild,$(filter rebuild,$(MAKECMDGOALS)))
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$(buildDirs) O.Common : clean
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rebuild : install
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endif
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archPart = $(word 2, $(subst $(DIVIDER), ,$@))
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actionPart = $(word 1, $(subst $(DIVIDER), ,$@))
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$(actionArchTargets) : $(buildDirs) O.Common
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$(MAKE) -C O.$(archPart) -f ../Makefile TOP=$(TOP)/.. \
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T_A=$(archPart) $(actionPart)
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$(BUILD_ARCHS) : % : O.% O.Common
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$(MAKE) -C O.$@ -f ../Makefile TOP=$(TOP)/.. T_A=$@
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$(ACTIONS) : % : $(foreach arch, $(BUILD_ARCHS), %$(DIVIDER)$(arch))
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$(buildDirs):
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$(PERL) $(TOOLS)/makeMakefile.pl $@ $(TOP)/..
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O.Common:
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$(MKDIR) O.Common
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# Clean rules
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#
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clean: archsCommonClean
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archsCommonClean:
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$(RMDIR) $(buildDirs) O.Common
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archclean:
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$(RMDIR) $(buildDirs)
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$(cleanArchTargets):
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$(RMDIR) O.$(archPart)
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realclean:
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$(RMDIR) O.*
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.PHONY : $(actionArchTargets)
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.PHONY : $(cleanArchTargets)
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.PHONY : $(BUILD_ARCHS) rebuild archsCommonClean
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.PHONY : $(ACTIONS) clean realclean archclean host all
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include $(CONFIG)/RULES_COMMON
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