351 lines
10 KiB
Makefile
351 lines
10 KiB
Makefile
# $NetBSD: Makefile,v 1.206 2003/05/10 07:12:37 lukem 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.
|
|
# 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, except for the
|
|
# /etc configuration files.
|
|
# If BUILD_DONE is set, this is an empty target.
|
|
# distribution:
|
|
# Builds a full release of NetBSD in DESTDIR, including the /etc
|
|
# configuration files.
|
|
# buildworld:
|
|
# As per `make distribution', except that it ensures that DESTDIR
|
|
# is not the root directory.
|
|
# installworld:
|
|
# Install the distribution from DESTDIR to INSTALLWORLDDIR (which
|
|
# defaults to the root directory). Ensures that INSTALLWORLDDIR
|
|
# is the not root directory if cross compiling.
|
|
# release:
|
|
# Does a `make build', and then tars up the DESTDIR files
|
|
# into RELEASEDIR/${MACHINE}, in release(7) format.
|
|
# (See etc/Makefile for more information on this.)
|
|
# regression-tests:
|
|
# Runs the regression tests in "regress" on this host.
|
|
# sets:
|
|
# Populate ${RELEASEDIR}/${MACHINE}/binary/sets from ${DESTDIR}
|
|
# sourcesets:
|
|
# Populate ${RELEASEDIR}/source/sets from ${NETBSDSRCDIR}
|
|
#
|
|
# Targets invoked by `make build,' in order:
|
|
# cleandir: cleans the tree.
|
|
# obj: creates object directories.
|
|
# do-tools: builds host toolchain.
|
|
# do-tools-compat: builds the "libnbcompat" library; needed for some
|
|
# random host tool programs in the source tree.
|
|
# do-distrib-dirs: creates the distribution directories.
|
|
# includes: installs include files.
|
|
# do-lib-csu: builds and installs prerequisites from lib/csu.
|
|
# do-lib-libc: builds and installs prerequisites from lib/libc.
|
|
# do-lib: builds and installs prerequisites from lib.
|
|
# do-gnu-lib: builds and installs prerequisites from gnu/lib.
|
|
# do-ld.so: builds and installs prerequisites from libexec/ld.*_so.
|
|
# do-build: builds and installs the entire system.
|
|
#
|
|
|
|
.if ${.MAKEFLAGS:M${.CURDIR}/share/mk} == ""
|
|
.MAKEFLAGS: -m ${.CURDIR}/share/mk
|
|
.endif
|
|
|
|
#
|
|
# If _SRC_TOP_OBJ_ gets set here, we will end up with a directory that may
|
|
# not be the top level objdir, because "make obj" can happen in the *middle*
|
|
# of "make build" (long after <bsd.own.mk> is calculated it). So, pre-set
|
|
# _SRC_TOP_OBJ_ here so it will not be added to ${.MAKEOVERRIDES}.
|
|
#
|
|
_SRC_TOP_OBJ_=
|
|
|
|
.include <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
|
|
|
|
_SUBDIR= tools lib include gnu bin games libexec sbin usr.bin
|
|
_SUBDIR+= usr.sbin share rescue sys etc .WAIT distrib regress
|
|
|
|
#
|
|
# Weed out directories that don't exist.
|
|
#
|
|
|
|
.for dir in ${_SUBDIR}
|
|
.if exists(${dir}/Makefile) && (${BUILD_${dir}:Uyes} != "no")
|
|
SUBDIR+= ${dir}
|
|
.endif
|
|
.endfor
|
|
|
|
.if exists(regress)
|
|
regression-tests:
|
|
@echo Running regression tests...
|
|
@(cd ${.CURDIR}/regress && ${MAKE} regress)
|
|
.endif
|
|
|
|
.if defined(UNPRIVED)
|
|
NOPOSTINSTALL= # defined
|
|
.endif
|
|
|
|
afterinstall:
|
|
.if ${MKMAN} != "no"
|
|
(cd ${.CURDIR}/share/man && ${MAKE} makedb)
|
|
.endif
|
|
.if defined(UNPRIVED) && (${MKINFO} != "no")
|
|
(cd ${.CURDIR}/gnu/usr.bin/texinfo/install-info && ${MAKE} infodir-meta)
|
|
.endif
|
|
.if !defined(NOPOSTINSTALL)
|
|
(cd ${.CURDIR} && ${MAKE} postinstall-check)
|
|
.endif
|
|
|
|
postinstall-check:
|
|
@echo " === Post installation checks ==="
|
|
sh ${.CURDIR}/etc/postinstall -s ${.CURDIR} -d ${DESTDIR}/ check
|
|
@echo " ================================"
|
|
|
|
postinstall-fix: .NOTMAIN
|
|
@echo " === Post installation fixes ==="
|
|
sh ${.CURDIR}/etc/postinstall -s ${.CURDIR} -d ${DESTDIR}/ fix
|
|
@echo " ================================"
|
|
|
|
|
|
#
|
|
# Targets (in order!) called by "make build".
|
|
#
|
|
|
|
BUILDTARGETS+= check-tools
|
|
.if !defined(UPDATE) && !defined(NOCLEANDIR)
|
|
BUILDTARGETS+= cleandir
|
|
.endif
|
|
.if ${MKOBJDIRS} != "no"
|
|
BUILDTARGETS+= obj
|
|
.endif
|
|
.if ${USETOOLS} == "yes"
|
|
BUILDTARGETS+= do-tools
|
|
.endif
|
|
.if !defined(NODISTRIBDIRS)
|
|
BUILDTARGETS+= do-distrib-dirs
|
|
.endif
|
|
.if !defined(NOINCLUDES)
|
|
BUILDTARGETS+= includes
|
|
.endif
|
|
BUILDTARGETS+= do-tools-compat
|
|
BUILDTARGETS+= do-lib-csu do-lib-libc do-lib do-gnu-lib do-ld.so do-build
|
|
BUILDTARGETS+= do-obsolete
|
|
|
|
#
|
|
# 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.
|
|
#
|
|
|
|
START_TIME!= date
|
|
|
|
build:
|
|
.if defined(BUILD_DONE)
|
|
@echo "Build already installed into ${DESTDIR}"
|
|
.else
|
|
@echo "Build started at: ${START_TIME}"
|
|
.for tgt in ${BUILDTARGETS}
|
|
@(cd ${.CURDIR} && ${MAKE} ${tgt})
|
|
.endfor
|
|
@echo "Build started at: ${START_TIME}"
|
|
@printf "Build finished at: " && date
|
|
.endif
|
|
|
|
#
|
|
# Build a full distribution, but not a release (i.e. no sets into
|
|
# ${RELEASEDIR}). "buildworld" enforces a build to ${DESTDIR} != /
|
|
#
|
|
|
|
distribution buildworld:
|
|
.if make(buildworld) && \
|
|
(!defined(DESTDIR) || ${DESTDIR} == "" || ${DESTDIR} == "/")
|
|
@echo "Won't make ${.TARGET} with DESTDIR=/"
|
|
@false
|
|
.endif
|
|
(cd ${.CURDIR} && ${MAKE} NOPOSTINSTALL=1 build)
|
|
(cd ${.CURDIR}/etc && ${MAKE} INSTALL_DONE=1 distribution)
|
|
.if defined(DESTDIR) && ${DESTDIR} != "" && ${DESTDIR} != "/"
|
|
(cd ${.CURDIR}/distrib/sets && ${MAKE} checkflist)
|
|
.endif
|
|
@echo "make ${.TARGET} started at: ${START_TIME}"
|
|
@printf "make ${.TARGET} finished at: " && date
|
|
|
|
#
|
|
# Install the distribution from $DESTDIR to $INSTALLWORLDDIR (defaults to `/')
|
|
# If installing to /, ensures that the host's operating system is NetBSD and
|
|
# the host's `uname -m` == ${MACHINE}.
|
|
#
|
|
|
|
HOST_UNAME_S!= uname -s
|
|
HOST_UNAME_M!= uname -m
|
|
|
|
installworld:
|
|
.if (!defined(DESTDIR) || ${DESTDIR} == "" || ${DESTDIR} == "/")
|
|
@echo "Can't make ${.TARGET} to DESTDIR=/"
|
|
@false
|
|
.endif
|
|
.if !defined(INSTALLWORLDDIR) || \
|
|
${INSTALLWORLDDIR} == "" || ${INSTALLWORLDDIR} == "/"
|
|
.if (${HOST_UNAME_S} != "NetBSD")
|
|
@echo "Won't cross-make ${.TARGET} from ${HOST_UNAME_S} to NetBSD with INSTALLWORLDDIR=/"
|
|
@false
|
|
.endif
|
|
.if (${HOST_UNAME_M} != ${MACHINE})
|
|
@echo "Won't cross-make ${.TARGET} from ${HOST_UNAME_M} to ${MACHINE} with INSTALLWORLDDIR=/"
|
|
@false
|
|
.endif
|
|
.endif
|
|
(cd ${.CURDIR}/distrib/sets && \
|
|
${MAKE} INSTALLDIR=${INSTALLWORLDDIR:U/} INSTALLSETS= installsets)
|
|
(cd ${.CURDIR} && \
|
|
${MAKE} DESTDIR=${INSTALLWORLDDIR} postinstall-check)
|
|
@echo "make ${.TARGET} started at: ${START_TIME}"
|
|
@printf "make ${.TARGET} finished at: " && date
|
|
|
|
#
|
|
# Create sets from $DESTDIR or $NETBSDSRCDIR into $RELEASEDIR
|
|
#
|
|
|
|
.for tgt in sets sourcesets
|
|
${tgt}:
|
|
(cd ${.CURDIR}/distrib/sets && ${MAKE} $@)
|
|
.endfor
|
|
|
|
#
|
|
# Build a release or snapshot (implies "make build"). Note that
|
|
# in this case, the set lists will be checked before the tar files
|
|
# are made.
|
|
#
|
|
|
|
release snapshot:
|
|
(cd ${.CURDIR} && ${MAKE} NOPOSTINSTALL=1 build)
|
|
(cd ${.CURDIR}/etc && ${MAKE} INSTALL_DONE=1 release)
|
|
@echo "make ${.TARGET} started at: ${START_TIME}"
|
|
@printf "make ${.TARGET} finished at: " && date
|
|
|
|
#
|
|
# Special components of the "make build" process.
|
|
#
|
|
|
|
check-tools:
|
|
.if ${TOOLCHAIN_MISSING} == "yes" && !defined(EXTERNAL_TOOLCHAIN)
|
|
@echo '*** WARNING: Building on MACHINE=${MACHINE} with missing toolchain.'
|
|
@echo '*** May result in a failed build or corrupt binaries!'
|
|
.elif defined(EXTERNAL_TOOLCHAIN)
|
|
@echo '*** Using external toolchain rooted at ${EXTERNAL_TOOLCHAIN}.'
|
|
.endif
|
|
.if defined(NBUILDJOBS)
|
|
@echo '*** WARNING: NBUILDJOBS is obsolete; use -j directly instead!'
|
|
.endif
|
|
|
|
do-distrib-dirs:
|
|
.if !defined(DESTDIR) || ${DESTDIR} == ""
|
|
(cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs)
|
|
.else
|
|
(cd ${.CURDIR}/etc && ${MAKE} DESTDIR=${DESTDIR} distrib-dirs)
|
|
.endif
|
|
|
|
.for targ in cleandir obj includes
|
|
do-${targ}: ${targ}
|
|
@true
|
|
.endfor
|
|
|
|
.for dir in tools tools/compat lib/csu lib/libc lib gnu/lib
|
|
do-${dir:S/\//-/}:
|
|
.for targ in dependall install
|
|
(cd ${.CURDIR}/${dir} && ${MAKE} ${targ})
|
|
.endfor
|
|
.endfor
|
|
|
|
do-ld.so:
|
|
.for targ in dependall install
|
|
.if (${OBJECT_FMT} == "a.out")
|
|
(cd ${.CURDIR}/libexec/ld.aout_so && ${MAKE} ${targ})
|
|
.endif
|
|
.if (${OBJECT_FMT} == "ELF")
|
|
(cd ${.CURDIR}/libexec/ld.elf_so && ${MAKE} ${targ})
|
|
.endif
|
|
.endfor
|
|
|
|
do-build:
|
|
.for targ in dependall install
|
|
(cd ${.CURDIR} && ${MAKE} ${targ} BUILD_tools=no BUILD_lib=no)
|
|
.endfor
|
|
|
|
do-obsolete:
|
|
(cd ${.CURDIR}/etc && ${MAKE} install-obsolete-lists)
|
|
|
|
#
|
|
# Speedup stubs for some subtrees that don't need to run these rules.
|
|
# (Tells <bsd.subdir.mk> not to recurse for them.)
|
|
#
|
|
|
|
.for dir in bin etc distrib games libexec regress sbin usr.sbin tools
|
|
includes-${dir}:
|
|
@true
|
|
.endfor
|
|
.for dir in etc distrib regress
|
|
install-${dir}:
|
|
@true
|
|
.endfor
|
|
|
|
#
|
|
# XXX this needs to change when distrib Makefiles are recursion compliant
|
|
# XXX many distrib subdirs need "cd etc && make snap_pre snap_kern" first...
|
|
#
|
|
dependall-distrib depend-distrib all-distrib:
|
|
@true
|
|
|
|
.include <bsd.obj.mk>
|
|
.include <bsd.subdir.mk>
|
|
|
|
build-docs: ${.CURDIR}/BUILDING
|
|
${.CURDIR}/BUILDING: doc/BUILDING.mdoc
|
|
groff -mdoc -Tascii -P-b -P-u -P-o $> >$@
|