mirror of
https://github.com/freebsd/freebsd-src
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e917534a84
Interesting changes (from ChangeLog): o meta.c: ignore paths that match .MAKE.META.IGNORE_PATTERNS this is useful for gcov builds. o propagate errors from filemon(4). o meta.c: apply realpath() before matching against metaIgnorePaths o allow makefile to set .MAKE.JOBS
98 lines
2.1 KiB
Makefile
98 lines
2.1 KiB
Makefile
# $Id: subdir.mk,v 1.15 2016/04/05 15:58:37 sjg Exp $
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# skip missing directories...
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# $NetBSD: bsd.subdir.mk,v 1.11 1996/04/04 02:05:06 jtc Exp $
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# @(#)bsd.subdir.mk 5.9 (Berkeley) 2/1/91
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.if ${.MAKE.LEVEL} == 0 && ${.MAKE.MODE:Uno:Mmeta*} != ""
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.include <meta.subdir.mk>
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# keep everyone happy
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_SUBDIRUSE:
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.elif !commands(_SUBDIRUSE) && !defined(NO_SUBDIR) && !defined(NOSUBDIR)
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.-include <${.CURDIR}/Makefile.inc>
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.if !target(.MAIN)
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.MAIN: all
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.endif
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ECHO_DIR ?= echo
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.ifdef SUBDIR_MUST_EXIST
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MISSING_DIR=echo "Missing ===> ${.CURDIR}/$${entry}"; exit 1
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.else
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MISSING_DIR=echo "Skipping ===> ${.CURDIR}/$${entry}"; continue
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.endif
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_SUBDIRUSE: .USE
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.if defined(SUBDIR)
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@Exists() { test -f $$1; }; \
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for entry in ${SUBDIR}; do \
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(set -e; \
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if Exists ${.CURDIR}/$${entry}.${MACHINE}/[mM]akefile; then \
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_newdir_="$${entry}.${MACHINE}"; \
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elif Exists ${.CURDIR}/$${entry}/[mM]akefile; then \
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_newdir_="$${entry}"; \
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else \
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${MISSING_DIR}; \
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fi; \
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if test X"${_THISDIR_}" = X""; then \
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_nextdir_="$${_newdir_}"; \
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else \
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_nextdir_="$${_THISDIR_}/$${_newdir_}"; \
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fi; \
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${ECHO_DIR} "===> $${_nextdir_}"; \
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cd ${.CURDIR}/$${_newdir_}; \
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${.MAKE} _THISDIR_="$${_nextdir_}" \
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${.TARGET:S/realinstall/install/:S/.depend/depend/}) || exit 1; \
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done
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${SUBDIR}::
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@set -e; if test -d ${.CURDIR}/${.TARGET}.${MACHINE}; then \
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_newdir_=${.TARGET}.${MACHINE}; \
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else \
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_newdir_=${.TARGET}; \
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fi; \
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${ECHO_DIR} "===> $${_newdir_}"; \
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cd ${.CURDIR}/$${_newdir_}; \
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${.MAKE} _THISDIR_="$${_newdir_}" all
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.endif
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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: maninstall
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maninstall: afterinstall
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afterinstall: realinstall
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realinstall: beforeinstall _SUBDIRUSE
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.endif
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.if defined(SRCS)
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etags: ${SRCS}
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-cd ${.CURDIR}; etags `echo ${.ALLSRC:N*.h} | sed 's;${.CURDIR}/;;'`
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.endif
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SUBDIR_TARGETS += \
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all \
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clean \
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cleandir \
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includes \
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depend \
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lint \
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obj \
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tags \
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etags
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.for t in ${SUBDIR_TARGETS:O:u}
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$t: _SUBDIRUSE
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.endfor
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.include <own.mk>
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.if make(destroy*)
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.include <obj.mk>
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.endif
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.endif
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# make sure this exists
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all:
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