119 lines
3.2 KiB
Makefile
119 lines
3.2 KiB
Makefile
# from: @(#)bsd.subdir.mk 5.9 (Berkeley) 2/1/91
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# $Id: bsd.subdir.mk,v 1.26 1999/03/14 20:41:14 markm Exp $
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#
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# The include file <bsd.subdir.mk> contains the default targets
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# for building subdirectories.
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#
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# For all of the directories listed in the variable SUBDIRS, the
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# specified directory will be visited and the target made. There is
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# also a default target which allows the command "make subdir" where
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# subdir is any directory listed in the variable SUBDIRS.
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#
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#
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# +++ variables +++
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#
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# DISTRIBUTION Name of distribution. [bin]
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#
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# SUBDIR A list of subdirectories that should be built as well.
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# Each of the targets will execute the same target in the
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# subdirectories.
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#
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# SUBDIR_CHANGE A directory-tree that contains overrides for
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# corresponding build subdirs.
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# Each override is a file containing one subdirname per line:
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# 'subdirlist' is a pure override
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# 'subdirdrop' drops directories from the build
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# 'subdiradd' adds directories to the build
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#
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# +++ targets +++
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#
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# distribute:
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# This is a variant of install, which will
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# put the stuff into the right "distribution".
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#
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# afterdistribute, afterinstall, all, beforeinstall, checkdpadd,
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# clean, cleandepend, cleandir, depend, install, lint, maninstall,
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# obj, objlink, realinstall, regress, tags
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#
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.if !target(__initialized__)
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__initialized__:
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.if exists(${.CURDIR}/../Makefile.inc)
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.include "${.CURDIR}/../Makefile.inc"
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.endif
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.endif
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.MAIN: all
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.if defined(SUBDIR_CHANGE) && !empty(SUBDIR_CHANGE) && \
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exists(${SUBDIR_CHANGE}/${DIRPRFX}/subdirlist)
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SUBDIR!=cat ${SUBDIR_CHANGE}/${DIRPRFX}/subdirlist
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.endif
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.if defined(SUBDIR_CHANGE) && !empty(SUBDIR_CHANGE) && \
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exists(${SUBDIR_CHANGE}/${DIRPRFX}/subdirlist)
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_SUBDIR_EXTRA!=cat ${SUBDIR_CHANGE}/${DIRPRFX}/subdiradd
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.endif
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_SUBDIRUSE: .USE
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@for entry in ${SUBDIR} ${_SUBDIR_EXTRA}; do \
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(if ! (test -f ${SUBDIR_CHANGE}/${DIRPRFX}/subdirdrop && \
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grep -w $${entry} \
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${SUBDIR_CHANGE}/${DIRPRFX}/subdirdrop \
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> /dev/null); then \
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if test -d ${.CURDIR}/$${entry}.${MACHINE}; then \
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${ECHODIR} \
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"===> ${DIRPRFX}$${entry}.${MACHINE}"; \
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edir=$${entry}.${MACHINE}; \
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cd ${.CURDIR}/$${edir}; \
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else \
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${ECHODIR} "===> ${DIRPRFX}$$entry"; \
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edir=$${entry}; \
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cd ${.CURDIR}/$${edir}; \
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fi; \
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${MAKE} ${.TARGET:realinstall=install} \
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SUBDIR_CHANGE=${SUBDIR_CHANGE} \
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DIRPRFX=${DIRPRFX}$$edir/; \
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fi; \
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); \
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done
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${SUBDIR}::
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@if test -d ${.TARGET}.${MACHINE}; then \
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cd ${.CURDIR}/${.TARGET}.${MACHINE}; \
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else \
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cd ${.CURDIR}/${.TARGET}; \
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fi; \
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${MAKE} all
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.for __target in all checkdpadd clean cleandepend cleandir depend lint \
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maninstall obj objlink regress tags
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.if !target(${__target})
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${__target}: _SUBDIRUSE
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.endif
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.endfor
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.if !target(install)
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.if !target(beforeinstall)
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beforeinstall:
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.endif
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.if !target(afterinstall)
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afterinstall:
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.endif
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install: afterinstall
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afterinstall: realinstall
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realinstall: beforeinstall _SUBDIRUSE
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.endif
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DISTRIBUTION?= bin
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.if !target(afterdistribute)
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afterdistribute:
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.endif
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.if !target(distribute)
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distribute: _SUBDIRUSE
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.for dist in ${DISTRIBUTION}
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cd ${.CURDIR} ; ${MAKE} afterdistribute DESTDIR=${DISTDIR}/${dist}
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.endfor
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.endif
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