126 lines
3.4 KiB
Plaintext
126 lines
3.4 KiB
Plaintext
#*************************************************************************
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# Copyright (c) 2013 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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#
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# Common build definitions
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#
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ifneq ($(wildcard $(TOP)/configure/CONFIG_BASE_VERSION),)
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EPICS_BASE = $(INSTALL_LOCATION)
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CONFIG = $(TOP)/configure
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BASE_TOP=YES
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else
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CONFIG ?= $(EPICS_BASE)/configure
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endif
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# Provide a default if the user hasn't set EPICS_HOST_ARCH
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#
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ifeq ($(origin EPICS_HOST_ARCH), undefined)
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# Bootstrapping ...
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EHA := $(firstword $(wildcard $(EPICS_BASE)/lib/perl/EpicsHostArch.pl \
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$(TOP)/src/tools/EpicsHostArch.pl))
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# NB: We use a simply expanded variable here for performance:
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export EPICS_HOST_ARCH := $(shell perl $(EHA))
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EHA :=
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endif
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-include $(CONFIG)/RELEASE
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-include $(CONFIG)/RELEASE.$(EPICS_HOST_ARCH)
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-include $(CONFIG)/RELEASE.$(EPICS_HOST_ARCH).Common
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ifdef T_A
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-include $(CONFIG)/RELEASE.Common.$(T_A)
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-include $(CONFIG)/RELEASE.$(EPICS_HOST_ARCH).$(T_A)
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endif
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include $(CONFIG)/CONFIG_COMMON
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include $(CONFIG)/CONFIG_FILE_TYPE
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# Base-specific build options
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#
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include $(CONFIG)/CONFIG_BASE
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# Site-specific build options
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#
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include $(CONFIG)/CONFIG_SITE
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# Version numbering
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#
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include $(CONFIG)/CONFIG_BASE_VERSION
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# Host architecture specific definitions
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#
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include $(CONFIG)/os/CONFIG.$(EPICS_HOST_ARCH).Common
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-include $(CONFIG)/os/CONFIG_SITE.$(EPICS_HOST_ARCH).Common
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# Parse configure/RELEASE
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# except when building Base itself, where this file is empty,
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# and would error in src/tools/ anyway.
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ifndef BASE_TOP
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RELEASE_TOPS := $(shell $(CONVERTRELEASE) -T $(TOP) releaseTops)
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endif
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ifdef T_A
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# Cross compile specific definitions
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#
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ifneq ($(EPICS_HOST_ARCH),$(T_A))
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include $(CONFIG)/CONFIG.CrossCommon
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endif
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# Target architecture specific definitions
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#
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-include $(CONFIG)/os/CONFIG.Common.$(T_A)
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# Host-Target architecture specific definitions
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#
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-include $(CONFIG)/os/CONFIG.$(EPICS_HOST_ARCH).$(T_A)
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# Site specific target and host-target definitions and overrides
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#
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-include $(CONFIG)/os/CONFIG_SITE.Common.$(T_A)
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-include $(CONFIG)/os/CONFIG_SITE.$(EPICS_HOST_ARCH).$(T_A)
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# RELEASE file specific definitions
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#
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ifneq ($(CONFIG),$(TOP)/configure)
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-include $(CONFIG)/CONFIG_APP_INCLUDE
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endif
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endif # ifdef T_A
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# Include <top>/cfg/CONFIG* definitions from tops defined in RELEASE* files
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#
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ifneq ($(CONFIG),$(TOP)/configure)
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RELEASE_TOPS_REVERSE := $(shell \
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$(PERL) -e '$$,=" ";print reverse @ARGV' $(RELEASE_TOPS))
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RELEASE_CFG_CONFIGS = $(foreach top, $(RELEASE_TOPS_REVERSE), \
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$(wildcard $($(top))/cfg/CONFIG*))
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ifneq ($(RELEASE_CFG_CONFIGS),)
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include $(RELEASE_CFG_CONFIGS)
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endif
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endif
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# Include $(INSTALL_CFG)/CONFIG* definitions
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#
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TOP_CFG_CONFIGS = $(wildcard $(INSTALL_CFG)/CONFIG*)
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ifneq ($(TOP_CFG_CONFIGS),)
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include $(TOP_CFG_CONFIGS)
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endif
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# User specific definitions
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#
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-include $(HOME)/configure/CONFIG_USER
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-include $(HOME)/configure/CONFIG_USER.$(EPICS_HOST_ARCH)
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ifdef T_A
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-include $(HOME)/configure/CONFIG_USER.Common.$(T_A)
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-include $(HOME)/configure/CONFIG_USER.$(EPICS_HOST_ARCH).$(T_A)
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endif
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