ccfb12d63a
- Rather than allow 'make clean*' to ignore dependencies, make a static
list of targets in STANDALONE_SUBDIR_TARGETS that are known to be safe.
This allows a user to override them if needed and avoids adding this feature
to user-defined targets that are in ${SUBDIR_TARGETS}. [1]
- This now also allows to force SUBDIR_PARALLEL when calling these
targets, since no dependencies are needed.
Reported by: ian [1]
Sponsored by: EMC / Isilon Storage Division
MFC after: 3 weeks
X-MFC-With: r289778
161 lines
4.3 KiB
Makefile
161 lines
4.3 KiB
Makefile
# from: @(#)bsd.subdir.mk 5.9 (Berkeley) 2/1/91
|
|
# $FreeBSD$
|
|
#
|
|
# The include file <bsd.subdir.mk> contains the default targets
|
|
# for building subdirectories.
|
|
#
|
|
# For all of the directories listed in the variable SUBDIRS, the
|
|
# specified directory will be visited and the target made. There is
|
|
# also a default target which allows the command "make subdir" where
|
|
# subdir is any directory listed in the variable SUBDIRS.
|
|
#
|
|
#
|
|
# +++ variables +++
|
|
#
|
|
# DISTRIBUTION Name of distribution. [base]
|
|
#
|
|
# SUBDIR A list of subdirectories that should be built as well.
|
|
# Each of the targets will execute the same target in the
|
|
# subdirectories. SUBDIR.yes is automatically appeneded
|
|
# to this list.
|
|
#
|
|
# +++ targets +++
|
|
#
|
|
# distribute:
|
|
# This is a variant of install, which will
|
|
# put the stuff into the right "distribution".
|
|
#
|
|
# See ALL_SUBDIR_TARGETS for list of targets that will recurse.
|
|
# Custom targets can be added to SUBDIR_TARGETS in src.conf.
|
|
#
|
|
# Targets defined in STANDALONE_SUBDIR_TARGETS will always be ran
|
|
# with SUBDIR_PARALLEL and will not respect .WAIT or SUBDIR_DEPEND_
|
|
# values.
|
|
#
|
|
|
|
.if !target(__<bsd.subdir.mk>__)
|
|
__<bsd.subdir.mk>__:
|
|
|
|
ALL_SUBDIR_TARGETS= all all-man buildconfig checkdpadd clean cleandepend \
|
|
cleandir cleanilinks cleanobj depend distribute \
|
|
installconfig lint maninstall manlint obj objlink \
|
|
realinstall regress tags \
|
|
${SUBDIR_TARGETS}
|
|
|
|
# Described above.
|
|
STANDALONE_SUBDIR_TARGETS?= obj checkdpadd clean cleandepend cleandir \
|
|
cleanilinks cleanobj
|
|
|
|
.include <bsd.init.mk>
|
|
|
|
.if !defined(NEED_SUBDIR)
|
|
.if ${.MAKE.LEVEL} == 0 && ${MK_META_MODE} == "yes" && !empty(SUBDIR) && !(make(clean*) || make(destroy*))
|
|
.include <meta.subdir.mk>
|
|
# ignore this
|
|
_SUBDIR:
|
|
.endif
|
|
.endif
|
|
.if !target(_SUBDIR)
|
|
|
|
.if defined(SUBDIR)
|
|
SUBDIR:=${SUBDIR} ${SUBDIR.yes}
|
|
SUBDIR:=${SUBDIR:u}
|
|
.endif
|
|
|
|
DISTRIBUTION?= base
|
|
.if !target(distribute)
|
|
distribute: .MAKE
|
|
.for dist in ${DISTRIBUTION}
|
|
${_+_}cd ${.CURDIR}; \
|
|
${MAKE} install -DNO_SUBDIR DESTDIR=${DISTDIR}/${dist} SHARED=copies
|
|
.endfor
|
|
.endif
|
|
|
|
# Subdir code shared among 'make <subdir>', 'make <target>' and SUBDIR_PARALLEL.
|
|
_SUBDIR_SH= \
|
|
if test -d ${.CURDIR}/$${dir}.${MACHINE_ARCH}; then \
|
|
dir=$${dir}.${MACHINE_ARCH}; \
|
|
fi; \
|
|
${ECHODIR} "===> ${DIRPRFX}$${dir} ($${target})"; \
|
|
cd ${.CURDIR}/$${dir}; \
|
|
${MAKE} $${target} DIRPRFX=${DIRPRFX}$${dir}/
|
|
|
|
_SUBDIR: .USEBEFORE
|
|
.if defined(SUBDIR) && !empty(SUBDIR) && !defined(NO_SUBDIR)
|
|
@${_+_}target=${.TARGET:S,realinstall,install,}; \
|
|
for dir in ${SUBDIR:N.WAIT}; do ${_SUBDIR_SH}; done
|
|
.endif
|
|
|
|
${SUBDIR:N.WAIT}: .PHONY .MAKE
|
|
${_+_}@target=all; \
|
|
dir=${.TARGET}; \
|
|
${_SUBDIR_SH};
|
|
|
|
# Work around parsing of .if nested in .for by putting .WAIT string into a var.
|
|
__wait= .WAIT
|
|
.for __target in ${ALL_SUBDIR_TARGETS}
|
|
# Can ordering be skipped for this and SUBDIR_PARALLEL forced?
|
|
.if make(${__target}) && ${STANDALONE_SUBDIR_TARGETS:M${__target}}
|
|
_is_standalone_target= 1
|
|
SUBDIR:= ${SUBDIR:N.WAIT}
|
|
.else
|
|
_is_standalone_target= 0
|
|
.endif
|
|
.if defined(SUBDIR_PARALLEL) || ${_is_standalone_target} == 1
|
|
__subdir_targets=
|
|
.for __dir in ${SUBDIR}
|
|
.if ${__wait} == ${__dir}
|
|
__subdir_targets+= .WAIT
|
|
.else
|
|
__subdir_targets+= ${__target}_subdir_${__dir}
|
|
__deps=
|
|
.if ${_is_standalone_target} == 0
|
|
.for __dep in ${SUBDIR_DEPEND_${__dir}}
|
|
__deps+= ${__target}_subdir_${__dep}
|
|
.endfor
|
|
.endif
|
|
${__target}_subdir_${__dir}: .PHONY .MAKE ${__deps}
|
|
.if !defined(NO_SUBDIR)
|
|
@${_+_}target=${__target:realinstall=install}; \
|
|
dir=${__dir}; \
|
|
${_SUBDIR_SH};
|
|
.endif
|
|
.endif
|
|
.endfor # __dir in ${SUBDIR}
|
|
${__target}: ${__subdir_targets}
|
|
.else
|
|
${__target}: _SUBDIR
|
|
.endif # SUBDIR_PARALLEL || _is_standalone_target
|
|
.endfor # __target in ${ALL_SUBDIR_TARGETS}
|
|
|
|
# This is to support 'make includes' calling 'make buildincludes' and
|
|
# 'make installincludes' in the proper order, and to support these
|
|
# targets as SUBDIR_TARGETS.
|
|
.for __target in files includes
|
|
.for __stage in build install
|
|
${__stage}${__target}:
|
|
.if make(${__stage}${__target})
|
|
${__stage}${__target}: _SUBDIR
|
|
.endif
|
|
.endfor
|
|
.if !target(${__target})
|
|
${__target}: .MAKE
|
|
${_+_}cd ${.CURDIR}; ${MAKE} build${__target}; ${MAKE} install${__target}
|
|
.endif
|
|
.endfor
|
|
|
|
.endif
|
|
|
|
.if !target(install)
|
|
.if !target(beforeinstall)
|
|
beforeinstall:
|
|
.endif
|
|
.if !target(afterinstall)
|
|
afterinstall:
|
|
.endif
|
|
install: beforeinstall realinstall afterinstall
|
|
.ORDER: beforeinstall realinstall afterinstall
|
|
.endif
|
|
|
|
.endif
|