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MKDEPINCLUDES support.

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This commit is contained in:
christos 2013-03-05 02:02:07 +00:00
parent dc18bf8e97
commit aa3d3ee6d3
2 changed files with 24 additions and 7 deletions
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9
share/mk/bsd.README
View File

@ -1,4 +1,4 @@
# $NetBSD: bsd.README,v 1.313 2013/02/16 21:40:45 jmmv Exp $
# $NetBSD: bsd.README,v 1.314 2013/03/05 02:02:07 christos Exp $
# @(#)bsd.README 8.2 (Berkeley) 4/2/94
This is the README file for the make "include" files for the NetBSD
@ -157,6 +157,13 @@ MKDEBUGLIB Build *_g.a debugging libraries, which are compiled
with -DDEBUG.
Default: no
MKDEPINCLUDES If "yes" issue .include statements in the .depend file
instead of inlining the contents of the .d files. Useful
when stale dependencies are present, to list the exact
files that need refreshing. It is off by default because
it is possibly slower.
Default "no"
MKDOC If "no", don't build or install the documentation.
Default: yes

22
share/mk/bsd.dep.mk
View File

@ -1,4 +1,4 @@
# $NetBSD: bsd.dep.mk,v 1.75 2012/11/18 19:48:29 apb Exp $
# $NetBSD: bsd.dep.mk,v 1.76 2013/03/05 02:02:07 christos Exp $
##### Basic targets
realdepend: beforedepend .depend afterdepend
@ -36,34 +36,44 @@ __DPSRCS.notd= ${__DPSRCS.all:O:u:N*.d}
${__DPSRCS.d}: ${__DPSRCS.notd} ${DPSRCS}
.endif # }
MKDEPSUFFLAGS=-s ${MKDEP_SUFFIXES:Q}
.if defined(MKDEPINCLUDES) && ${MKDEPINCLUDES} != "no"
_MKDEP_MERGEFLAGS=-i
_MKDEP_FILEFLAGS=${MKDEPSUFFLAGS}
.else
_MKDEP_MERGEFLAGS=${MKDEPSUFFLAGS}
_MKDEP_FILEFLAGS=
.endif
.depend: ${__DPSRCS.d}
${_MKTARGET_CREATE}
rm -f .depend
${MKDEP} -d -f ${.TARGET} -s ${MKDEP_SUFFIXES:Q} ${__DPSRCS.d}
${MKDEP} ${_MKDEP_MERGEFLAGS} -d -f ${.TARGET} ${__DPSRCS.d}
.SUFFIXES: .d .s .S .c .C .cc .cpp .cxx .m
.c.d:
${_MKTARGET_CREATE}
${MKDEP} -f ${.TARGET} -- ${MKDEPFLAGS} \
${MKDEP} -f ${.TARGET} ${_MKDEP_FILEFLAGS} -- ${MKDEPFLAGS} \
${CFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
.m.d:
${_MKTARGET_CREATE}
${MKDEP} -f ${.TARGET} -- ${MKDEPFLAGS} \
${MKDEP} -f ${.TARGET} ${_MKDEP_FILEFLAGS} -- ${MKDEPFLAGS} \
${OBJCFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
.s.d .S.d:
${_MKTARGET_CREATE}
${MKDEP} -f ${.TARGET} -- ${MKDEPFLAGS} \
${MKDEP} -f ${.TARGET} ${_MKDEP_FILEFLAGS} -- ${MKDEPFLAGS} \
${AFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${__acpp_flags} ${.IMPSRC}
.C.d .cc.d .cpp.d .cxx.d:
${_MKTARGET_CREATE}
${MKDEP} -f ${.TARGET} -- ${MKDEPFLAGS} \
${MKDEP} -f ${.TARGET} ${_MKDEP_FILEFLAGS} -- ${MKDEPFLAGS} \
${CXXFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}