178 lines
5.1 KiB
Makefile
178 lines
5.1 KiB
Makefile
# $NetBSD: Makefile,v 1.140 2001/10/21 08:03:01 jmc Exp $
|
|
|
|
# This is the top-level makefile for building NetBSD. For an outline of
|
|
# how to build a snapshot or release, as well as other release engineering
|
|
# information, see http://www.netbsd.org/developers/releng/index.html
|
|
#
|
|
# Not everything you can set or do is documented in this makefile. In
|
|
# particular, you should review the files in /usr/share/mk (especially
|
|
# bsd.README) for general information on building programs and writing
|
|
# Makefiles within this structure, and see the comments in src/etc/Makefile
|
|
# for further information on installation and release set options.
|
|
#
|
|
# Variables listed below can be set on the make command line (highest
|
|
# priority), in /etc/mk.conf (middle priority), or in the environment
|
|
# (lowest priority).
|
|
#
|
|
# Variables:
|
|
# DESTDIR is the target directory for installation of the compiled
|
|
# software. It defaults to /. Note that programs are built against
|
|
# libraries installed in DESTDIR.
|
|
# MKMAN, if set to `no', will prevent building of manual pages.
|
|
# MKOBJDIRS, if not set to `no', will build object directories at
|
|
# an appropriate point in a build.
|
|
# MKSHARE, if set to `no', will prevent building and installing
|
|
# anything in /usr/share.
|
|
# NBUILDJOBS is the number of jobs to start in parallel during a
|
|
# `make build'. It defaults to 1.
|
|
# UPDATE, if defined, will avoid a `make cleandir' at the start of
|
|
# `make build', as well as having the effects listed in
|
|
# /usr/share/mk/bsd.README.
|
|
# NOCLEANDIR, if defined, will avoid a `make cleandir' at the start
|
|
# of the `make build'.
|
|
# NOINCLUDES will avoid the `make includes' usually done by `make build'.
|
|
#
|
|
# Targets:
|
|
# build:
|
|
# Builds a full release of NetBSD in DESTDIR. If BUILD_DONE is
|
|
# set, this is an empty target.
|
|
# release:
|
|
# Does a `make build,' and then tars up the DESTDIR files
|
|
# into RELEASEDIR, in release(7) format. (See etc/Makefile for
|
|
# more information on this.)
|
|
# regression-tests:
|
|
# Runs the regression tests in "regress" on this host.
|
|
#
|
|
# Targets invoked by `make build,' in order:
|
|
# obj: creates object directories.
|
|
# cleandir: cleans the tree.
|
|
# do-make-tools: builds host toolchain.
|
|
# do-distrib-dirs: creates the distribution directories.
|
|
# includes: installs include files.
|
|
# do-build: builds and installs the entire system.
|
|
|
|
.include "${.CURDIR}/share/mk/bsd.own.mk"
|
|
|
|
# Sanity check: make sure that "make build" is not invoked simultaneously
|
|
# with a standard recursive target.
|
|
|
|
.if make(build) || make(release) || make(snapshot)
|
|
.for targ in ${TARGETS:Nobj:Ncleandir}
|
|
.if make(${targ}) && !target(.BEGIN)
|
|
.BEGIN:
|
|
@echo 'BUILD ABORTED: "make build" and "make ${targ}" are mutually exclusive.'
|
|
@false
|
|
.endif
|
|
.endfor
|
|
.endif
|
|
|
|
.if defined(NBUILDJOBS)
|
|
_J= -j${NBUILDJOBS}
|
|
.endif
|
|
|
|
.if ${USETOOLS} == "yes"
|
|
_SUBDIR+= tools
|
|
.endif
|
|
# NOTE THAT etc *DOES NOT* BELONG IN THE LIST BELOW
|
|
|
|
_SUBDIR+= lib include gnu bin games libexec sbin usr.bin \
|
|
usr.sbin share sys regress
|
|
|
|
.if make(cleandir) || make(obj)
|
|
_SUBDIR+= distrib
|
|
.ifdef MAKEOBJDIRPREFIX
|
|
_SUBDIR+= etc
|
|
.endif
|
|
.endif
|
|
|
|
# Weed out directories that don't exist.
|
|
|
|
.for dir in ${_SUBDIR}
|
|
.if exists(${dir}/Makefile)
|
|
SUBDIR+= ${dir}
|
|
.endif
|
|
.endfor
|
|
|
|
.if exists(regress)
|
|
regression-tests:
|
|
@echo Running regression tests...
|
|
@cd ${.CURDIR}/regress && ${MAKE} ${_M} regress
|
|
.endif
|
|
|
|
.if ${MKMAN} != "no"
|
|
afterinstall: whatis.db
|
|
whatis.db:
|
|
cd ${.CURDIR}/share/man && ${MAKE} ${_M} makedb
|
|
.endif
|
|
|
|
# Targets (in order!) called by "make build".
|
|
|
|
.if ${MKOBJDIRS:Uno} != "no"
|
|
BUILDTARGETS+= obj
|
|
.endif
|
|
.if !defined(UPDATE) && !defined(NOCLEANDIR)
|
|
BUILDTARGETS+= cleandir
|
|
.endif
|
|
.if ${USETOOLS} == "yes"
|
|
BUILDTARGETS+= do-make-tools
|
|
.endif
|
|
.if !defined(NODISTRIBDIRS)
|
|
BUILDTARGETS+= do-distrib-dirs
|
|
.endif
|
|
.if !defined(NOINCLUDES)
|
|
BUILDTARGETS+= includes
|
|
.endif
|
|
BUILDTARGETS+= do-build
|
|
|
|
# Enforce proper ordering of some rules.
|
|
|
|
.ORDER: ${BUILDTARGETS}
|
|
includes-lib: includes-include includes-sys
|
|
includes-gnu: includes-lib
|
|
|
|
# Build the system and install into DESTDIR.
|
|
|
|
build:
|
|
.if defined(BUILD_DONE)
|
|
@echo "Build already installed into ${DESTDIR}"
|
|
.else
|
|
@echo -n "Build started at: " && date
|
|
@${MAKE} ${_J} ${_M} ${BUILDTARGETS}
|
|
@echo -n "Build finished at: " && date
|
|
.endif
|
|
|
|
# Build a release or snapshot (implies "make build").
|
|
|
|
release snapshot: build
|
|
cd ${.CURDIR}/etc && ${MAKE} ${_M} INSTALL_DONE=1 release
|
|
|
|
# Special components of the "make build" process.
|
|
|
|
do-make-tools:
|
|
cd ${.CURDIR}/tools && ${MAKE} ${_M} build
|
|
|
|
do-distrib-dirs:
|
|
cd ${.CURDIR}/etc && ${MAKE} ${_M} DESTDIR=${DESTDIR} distrib-dirs
|
|
|
|
do-build:
|
|
.for dir in lib/csu lib gnu/lib
|
|
.for targ in dependall install
|
|
cd ${.CURDIR}/${dir} && \
|
|
${MAKE} ${_M} ${_J} MKSHARE=no MKLINT=no ${targ}
|
|
.endfor
|
|
.endfor
|
|
${MAKE} ${_M} ${_J} dependall
|
|
${MAKE} ${_M} ${_J} install
|
|
|
|
# Speedup stubs for some subtrees that don't need to run these rules.
|
|
# (Tells <bsd.subdir.mk> not to recurse for them.)
|
|
|
|
includes-bin includes-games includes-libexec includes-regress \
|
|
includes-sbin includes-usr.sbin includes-tools \
|
|
dependall-tools depend-tools all-tools install-tools install-regress:
|
|
@true
|
|
|
|
.include "${.CURDIR}/share/mk/bsd.subdir.mk"
|
|
|
|
_M:= -m ${.CURDIR}/share/mk
|