NetBSD/share/mk/bsd.subdir.mk

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# $NetBSD: bsd.subdir.mk,v 1.38 2000/06/06 08:54:06 mycroft Exp $
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# @(#)bsd.subdir.mk 8.1 (Berkeley) 6/8/93
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.if !target(__initialized__)
__initialized__:
.if exists(${.CURDIR}/../Makefile.inc)
.include "${.CURDIR}/../Makefile.inc"
.endif
.include <bsd.own.mk>
.MAIN: all
.endif
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.for dir in ${SUBDIR}
.if exists(${dir}.${MACHINE})
__REALSUBDIR+=${dir}.${MACHINE}
.else
__REALSUBDIR+=${dir}
.endif
.endfor
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.if defined(DESTDIR) && exists(${DESTDIR}/usr/share/mk/sys.mk)
_M=-m ${DESTDIR}/usr/share/mk
.else
_M=
.endif
__recurse: .USE
@targ=${.TARGET:C/-.*$//};dir=${.TARGET:C/^[^-]*-//}; \
case "$$dir" in /*) \
echo "$$targ ===> $$dir"; \
cd "$$dir"; \
${MAKE} ${_M} "_THISDIR_=$$dir/" $$targ; \
;; \
*) \
echo "$$targ ===> ${_THISDIR_}$$dir"; \
cd "${.CURDIR}/$$dir"; \
${MAKE} ${_M} "_THISDIR_=${_THISDIR_}$$dir/" $$targ; \
;; \
esac
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.for targ in ${TARGETS}
.for dir in ${__REALSUBDIR}
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.PHONY: ${targ}-${dir}
${targ}-${dir}: .MAKE __recurse
subdir-${targ}: ${targ}-${dir}
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.endfor
.if defined(__REALSUBDIR)
${targ}: subdir-${targ}
.endif
.endfor
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# Make sure all of the standard targets are defined, even if they do nothing.
${TARGETS}: