mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-20 11:11:24 +00:00
303 lines
11 KiB
Makefile
303 lines
11 KiB
Makefile
#
|
|
# $FreeBSD$
|
|
#
|
|
# The user-driven targets are:
|
|
#
|
|
# universe - *Really* build *everything* (buildworld and
|
|
# all kernels on all architectures).
|
|
# buildworld - Rebuild *everything*, including glue to help do
|
|
# upgrades.
|
|
# installworld - Install everything built by "buildworld".
|
|
# world - buildworld + installworld, no kernel.
|
|
# buildkernel - Rebuild the kernel and the kernel-modules.
|
|
# installkernel - Install the kernel and the kernel-modules.
|
|
# installkernel.debug
|
|
# reinstallkernel - Reinstall the kernel and the kernel-modules.
|
|
# reinstallkernel.debug
|
|
# kernel - buildkernel + installkernel.
|
|
# doxygen - Build API documentation of the kernel, needs doxygen.
|
|
# update - Convenient way to update your source tree (cvs).
|
|
# check-old - Print a list of old files/directories in the system.
|
|
# delete-old - Delete obsolete files and directories interactively.
|
|
# delete-old-libs - Delete obsolete libraries interactively.
|
|
#
|
|
# This makefile is simple by design. The FreeBSD make automatically reads
|
|
# the /usr/share/mk/sys.mk unless the -m argument is specified on the
|
|
# command line. By keeping this makefile simple, it doesn't matter too
|
|
# much how different the installed mk files are from those in the source
|
|
# tree. This makefile executes a child make process, forcing it to use
|
|
# the mk files from the source tree which are supposed to DTRT.
|
|
#
|
|
# The user-driven targets (as listed above) are implemented in Makefile.inc1.
|
|
#
|
|
# If you want to build your system from source be sure that /usr/obj has
|
|
# at least 400MB of diskspace available.
|
|
#
|
|
# For individuals wanting to build from the sources currently on their
|
|
# system, the simple instructions are:
|
|
#
|
|
# 1. `cd /usr/src' (or to the directory containing your source tree).
|
|
# 2. Define `HISTORICAL_MAKE_WORLD' variable (see README).
|
|
# 3. `make world'
|
|
#
|
|
# For individuals wanting to upgrade their sources (even if only a
|
|
# delta of a few days):
|
|
#
|
|
# 1. `cd /usr/src' (or to the directory containing your source tree).
|
|
# 2. `make buildworld'
|
|
# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
|
|
# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
|
|
# [steps 3. & 4. can be combined by using the "kernel" target]
|
|
# 5. `reboot' (in single user mode: boot -s from the loader prompt).
|
|
# 6. `mergemaster -p'
|
|
# 7. `make installworld'
|
|
# 8. `make delete-old'
|
|
# 9. `mergemaster'
|
|
# 10. `reboot'
|
|
# 11. `make delete-old-libs' (in case no 3rd party program uses them anymore)
|
|
#
|
|
# See src/UPDATING `COMMON ITEMS' for more complete information.
|
|
#
|
|
# If TARGET=machine (e.g. ia64, sparc64, ...) is specified you can
|
|
# cross build world for other machine types using the buildworld target,
|
|
# and once the world is built you can cross build a kernel using the
|
|
# buildkernel target.
|
|
#
|
|
# Define the user-driven targets. These are listed here in alphabetical
|
|
# order, but that's not important.
|
|
#
|
|
# Targets that begin with underscore are internal targets intended for
|
|
# developer convenience only. They are intentionally not documented and
|
|
# completely subject to change without notice.
|
|
#
|
|
TGTS= all all-man buildenv buildenvvars buildkernel buildworld check-old \
|
|
checkdpadd clean cleandepend cleandir delete-old delete-old-libs \
|
|
depend distribute distributeworld distrib-dirs distribution doxygen \
|
|
everything hierarchy install installcheck installkernel \
|
|
installkernel.debug reinstallkernel reinstallkernel.debug \
|
|
installworld kernel-toolchain libraries lint maninstall \
|
|
obj objlink regress rerelease showconfig tags toolchain update \
|
|
_worldtmp _legacy _bootstrap-tools _cleanobj _obj \
|
|
_build-tools _cross-tools _includes _libraries _depend \
|
|
build32 distribute32 install32
|
|
TGTS+= ${SUBDIR_TARGETS}
|
|
|
|
BITGTS= files includes
|
|
BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
|
|
TGTS+= ${BITGTS}
|
|
|
|
.ORDER: buildworld installworld
|
|
.ORDER: buildworld distributeworld
|
|
.ORDER: buildworld buildkernel
|
|
.ORDER: buildkernel installkernel
|
|
.ORDER: buildkernel installkernel.debug
|
|
.ORDER: buildkernel reinstallkernel
|
|
.ORDER: buildkernel reinstallkernel.debug
|
|
|
|
PATH= /sbin:/bin:/usr/sbin:/usr/bin
|
|
MAKEOBJDIRPREFIX?= /usr/obj
|
|
_MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH} ${MAKE} \
|
|
${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \
|
|
-f /dev/null -V MAKEOBJDIRPREFIX dummy
|
|
.if !empty(_MAKEOBJDIRPREFIX)
|
|
.error MAKEOBJDIRPREFIX can only be set in environment, not as a global\
|
|
(in make.conf(5)) or command-line variable.
|
|
.endif
|
|
MAKEPATH= ${MAKEOBJDIRPREFIX}${.CURDIR}/make.${MACHINE}
|
|
BINMAKE= \
|
|
`if [ -x ${MAKEPATH}/make ]; then echo ${MAKEPATH}/make; else echo ${MAKE}; fi` \
|
|
-m ${.CURDIR}/share/mk
|
|
_MAKE= PATH=${PATH} ${BINMAKE} -f Makefile.inc1
|
|
|
|
#
|
|
# Make sure we have an up-to-date make(1). Only world and buildworld
|
|
# should do this as those are the initial targets used for upgrades.
|
|
# The user can define ALWAYS_CHECK_MAKE to have this check performed
|
|
# for all targets.
|
|
#
|
|
.if defined(ALWAYS_CHECK_MAKE)
|
|
${TGTS}: upgrade_checks
|
|
.else
|
|
buildworld: upgrade_checks
|
|
.endif
|
|
|
|
#
|
|
# This 'cleanworld' target is not included in TGTS, because it is not a
|
|
# recursive target. All of the work for it is done right here. It is
|
|
# expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
|
|
# created by bsd.obj.mk, except that we don't want to .include that file
|
|
# in this makefile.
|
|
#
|
|
# In the following, the first 'rm' in a series will usually remove all
|
|
# files and directories. If it does not, then there are probably some
|
|
# files with chflags set, so this unsets them and tries the 'rm' a
|
|
# second time. There are situations where this target will be cleaning
|
|
# some directories via more than one method, but that duplication is
|
|
# needed to correctly handle all the possible situations.
|
|
#
|
|
BW_CANONICALOBJDIR:=${MAKEOBJDIRPREFIX}${.CURDIR}
|
|
cleanworld:
|
|
.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
|
|
.if exists(${BW_CANONICALOBJDIR}/)
|
|
-rm -rf ${BW_CANONICALOBJDIR}/*
|
|
chflags -R 0 ${BW_CANONICALOBJDIR}
|
|
rm -rf ${BW_CANONICALOBJDIR}/*
|
|
.endif
|
|
# To be safe in this case, fall back to a 'make cleandir'
|
|
${_+_}@cd ${.CURDIR}; ${_MAKE} cleandir
|
|
.else
|
|
-rm -rf ${.OBJDIR}/*
|
|
chflags -R 0 ${.OBJDIR}
|
|
rm -rf ${.OBJDIR}/*
|
|
.endif
|
|
|
|
#
|
|
# Handle the user-driven targets, using the source relative mk files.
|
|
#
|
|
|
|
${TGTS}:
|
|
${_+_}@cd ${.CURDIR}; \
|
|
${_MAKE} ${.TARGET}
|
|
|
|
# Set a reasonable default
|
|
.MAIN: all
|
|
|
|
STARTTIME!= LC_ALL=C date
|
|
|
|
.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR)
|
|
#
|
|
# world
|
|
#
|
|
# Attempt to rebuild and reinstall everything. This target is not to be
|
|
# used for upgrading an existing FreeBSD system, because the kernel is
|
|
# not included. One can argue that this target doesn't build everything
|
|
# then.
|
|
#
|
|
world: upgrade_checks
|
|
@echo "--------------------------------------------------------------"
|
|
@echo ">>> make world started on ${STARTTIME}"
|
|
@echo "--------------------------------------------------------------"
|
|
.if target(pre-world)
|
|
@echo
|
|
@echo "--------------------------------------------------------------"
|
|
@echo ">>> Making 'pre-world' target"
|
|
@echo "--------------------------------------------------------------"
|
|
${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world
|
|
.endif
|
|
${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld
|
|
${_+_}@cd ${.CURDIR}; ${_MAKE} -B installworld
|
|
.if target(post-world)
|
|
@echo
|
|
@echo "--------------------------------------------------------------"
|
|
@echo ">>> Making 'post-world' target"
|
|
@echo "--------------------------------------------------------------"
|
|
${_+_}@cd ${.CURDIR}; ${_MAKE} post-world
|
|
.endif
|
|
@echo
|
|
@echo "--------------------------------------------------------------"
|
|
@echo ">>> make world completed on `LC_ALL=C date`"
|
|
@echo " (started ${STARTTIME})"
|
|
@echo "--------------------------------------------------------------"
|
|
.else
|
|
world:
|
|
@echo "WARNING: make world will overwrite your existing FreeBSD"
|
|
@echo "installation without also building and installing a new"
|
|
@echo "kernel. This can be dangerous. Please read the handbook,"
|
|
@echo "'Rebuilding world', for how to upgrade your system."
|
|
@echo "Define DESTDIR to where you want to install FreeBSD,"
|
|
@echo "including /, to override this warning and proceed as usual."
|
|
@echo ""
|
|
@echo "Bailing out now..."
|
|
@false
|
|
.endif
|
|
|
|
#
|
|
# kernel
|
|
#
|
|
# Short hand for `make buildkernel installkernel'
|
|
#
|
|
kernel: buildkernel installkernel
|
|
|
|
#
|
|
# Perform a few tests to determine if the installed tools are adequate
|
|
# for building the world.
|
|
#
|
|
upgrade_checks:
|
|
@if ! (cd ${.CURDIR}/tools/build/make_check && \
|
|
PATH=${PATH} ${BINMAKE} obj >/dev/null 2>&1 && \
|
|
PATH=${PATH} ${BINMAKE} >/dev/null 2>&1); \
|
|
then \
|
|
(cd ${.CURDIR} && make make); \
|
|
fi
|
|
|
|
#
|
|
# Upgrade make(1) to the current version using the installed
|
|
# headers, libraries and tools.
|
|
#
|
|
MMAKEENV= MAKEOBJDIRPREFIX=${MAKEPATH} \
|
|
DESTDIR= \
|
|
INSTALL="sh ${.CURDIR}/tools/install.sh"
|
|
MMAKE= ${MMAKEENV} make \
|
|
-D_UPGRADING \
|
|
-DNOMAN -DNO_MAN -DNOSHARED -DNO_SHARED \
|
|
-DNO_CPU_CFLAGS -DNO_WERROR
|
|
|
|
make: .PHONY
|
|
@echo
|
|
@echo "--------------------------------------------------------------"
|
|
@echo ">>> Building an up-to-date make(1)"
|
|
@echo "--------------------------------------------------------------"
|
|
${_+_}@cd ${.CURDIR}/usr.bin/make; \
|
|
${MMAKE} obj && \
|
|
${MMAKE} depend && \
|
|
${MMAKE} all && \
|
|
${MMAKE} install DESTDIR=${MAKEPATH} BINDIR=
|
|
|
|
#
|
|
# universe
|
|
#
|
|
# Attempt to rebuild *everything* for all supported architectures,
|
|
# with a reasonable chance of success, regardless of how old your
|
|
# existing system is.
|
|
#
|
|
.if make(universe)
|
|
universe: universe_prologue
|
|
universe_prologue:
|
|
@echo "--------------------------------------------------------------"
|
|
@echo ">>> make universe started on ${STARTTIME}"
|
|
@echo "--------------------------------------------------------------"
|
|
.for target in amd64 i386 ia64 pc98 sparc64 sun4v
|
|
KERNCONFS!= cd ${.CURDIR}/sys/${target}/conf && \
|
|
find [A-Z]*[A-Z] -type f -maxdepth 0 \
|
|
! -name DEFAULTS ! -name LINT
|
|
KERNCONFS:= ${KERNCONFS:S/^NOTES$/LINT/}
|
|
universe: universe_${target}
|
|
.ORDER: universe_prologue universe_${target} universe_epilogue
|
|
universe_${target}:
|
|
@echo ">> ${target} started on `LC_ALL=C date`"
|
|
-cd ${.CURDIR} && ${MAKE} ${JFLAG} buildworld \
|
|
TARGET=${target} \
|
|
__MAKE_CONF=/dev/null \
|
|
> _.${target}.buildworld 2>&1
|
|
@echo ">> ${target} buildworld completed on `LC_ALL=C date`"
|
|
.if exists(${.CURDIR}/sys/${target}/conf/NOTES)
|
|
-cd ${.CURDIR}/sys/${target}/conf && ${MAKE} LINT \
|
|
> ${.CURDIR}/_.${target}.makeLINT 2>&1
|
|
.endif
|
|
.for kernel in ${KERNCONFS}
|
|
-cd ${.CURDIR} && ${MAKE} ${JFLAG} buildkernel \
|
|
TARGET=${target} \
|
|
KERNCONF=${kernel} \
|
|
__MAKE_CONF=/dev/null \
|
|
> _.${target}.${kernel} 2>&1
|
|
.endfor
|
|
@echo ">> ${target} completed on `LC_ALL=C date`"
|
|
.endfor
|
|
universe: universe_epilogue
|
|
universe_epilogue:
|
|
@echo "--------------------------------------------------------------"
|
|
@echo ">>> make universe completed on `LC_ALL=C date`"
|
|
@echo " (started ${STARTTIME})"
|
|
@echo "--------------------------------------------------------------"
|
|
.endif
|