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# |
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# $FreeBSD: src/Makefile,v 1.319.2.2 2006/01/07 19:40:08 netchild Exp $ |
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# $MidnightBSD: src/Makefile,v 1.3 2006/08/28 02:52:35 laffer1 Exp $ |
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# |
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# The user-driven targets are: |
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# |
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# universe - *Really* build *everything* (buildworld and |
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# all kernels on all architectures). |
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# buildworld - Rebuild *everything*, including glue to help do |
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# upgrades. |
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# installworld - Install everything built by "buildworld". |
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# world - buildworld + installworld. |
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# buildkernel - Rebuild the kernel and the kernel-modules. |
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# installkernel - Install the kernel and the kernel-modules. |
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# installkernel.debug |
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# reinstallkernel - Reinstall the kernel and the kernel-modules. |
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# reinstallkernel.debug |
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# kernel - buildkernel + installkernel. |
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# update - Convenient way to update your source tree (cvs). |
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# check-old - Print a list of old files/directories in the system. |
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# delete-old - Delete obsolete files and directories interactively. |
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# delete-old-libs - Delete obsolete libraries interactively. |
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# |
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# This makefile is simple by design. The MidnightBSD make automatically reads |
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# the /usr/share/mk/sys.mk unless the -m argument is specified on the |
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# command line. By keeping this makefile simple, it doesn't matter too |
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# much how different the installed mk files are from those in the source |
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# tree. This makefile executes a child make process, forcing it to use |
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# the mk files from the source tree which are supposed to DTRT. |
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# |
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# The user-driven targets (as listed above) are implemented in Makefile.inc1. |
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# |
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# If you want to build your system from source be sure that /usr/obj has |
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# at least 400MB of diskspace available. |
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# |
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# For individuals wanting to build from the sources currently on their |
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# system, the simple instructions are: |
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# |
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# 1. `cd /usr/src' (or to the directory containing your source tree). |
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# 2. `make world' |
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# |
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# For individuals wanting to upgrade their sources (even if only a |
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# delta of a few days): |
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# |
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# 1. `cd /usr/src' (or to the directory containing your source tree). |
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# 2. `make buildworld' |
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# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). |
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# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). |
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# 5. `reboot' (in single user mode: boot -s from the loader prompt). |
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# 6. `mergemaster -p' |
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# 7. `make installworld' |
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# 8. `make delete-old' |
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# 9. `mergemaster' |
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# 10. `reboot' |
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# 11. `make delete-old-libs' (in case no 3rd party program uses them anymore) |
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# |
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# See src/UPDATING `COMMON ITEMS' for more complete information. |
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# |
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# If TARGET_ARCH=arch (e.g. ia64, sparc64, ...) is specified you can |
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# cross build world for other architectures using the buildworld target, |
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# and once the world is built you can cross build a kernel using the |
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# buildkernel target. |
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# |
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# Define the user-driven targets. These are listed here in alphabetical |
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# order, but that's not important. |
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# |
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# Targets that begin with underscore are internal targets intended for |
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# developer convenience only. They are intentionally not documented and |
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# completely subject to change without notice. |
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# |
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TGTS= all all-man buildenv buildkernel buildworld check-old checkdpadd \ |
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clean cleandepend cleandir delete-old delete-old-libs depend \ |
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distribute distributeworld distrib-dirs distribution everything \ |
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hierarchy install installcheck installkernel installkernel.debug\ |
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reinstallkernel reinstallkernel.debug installworld \ |
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kernel-toolchain libraries lint maninstall \ |
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obj objlink regress rerelease tags toolchain update \ |
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_worldtmp _legacy _bootstrap-tools _cleanobj _obj \ |
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_build-tools _cross-tools _includes _libraries _depend \ |
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build32 distribute32 install32 |
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BITGTS= files includes |
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BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/} |
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TGTS+= ${BITGTS} |
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.ORDER: buildworld installworld |
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.ORDER: buildworld distributeworld |
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.ORDER: buildworld buildkernel |
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.ORDER: buildkernel installkernel |
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.ORDER: buildkernel installkernel.debug |
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.ORDER: buildkernel reinstallkernel |
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.ORDER: buildkernel reinstallkernel.debug |
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PATH= /sbin:/bin:/usr/sbin:/usr/bin |
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MAKEOBJDIRPREFIX?= /usr/obj |
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_MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH} ${MAKE} \ |
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${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} \ |
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-f /dev/null -V MAKEOBJDIRPREFIX dummy |
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.if !empty(_MAKEOBJDIRPREFIX) |
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.error MAKEOBJDIRPREFIX can only be set in environment, not as a global\ |
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(in /etc/make.conf) or command-line variable. |
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.endif |
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MAKEPATH= ${MAKEOBJDIRPREFIX}${.CURDIR}/make.${MACHINE} |
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BINMAKE= \ |
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`if [ -x ${MAKEPATH}/make ]; then echo ${MAKEPATH}/make; else echo ${MAKE}; fi` \ |
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-m ${.CURDIR}/share/mk |
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_MAKE= PATH=${PATH} ${BINMAKE} -f Makefile.inc1 |
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# |
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# Make sure we have an up-to-date make(1). Only world and buildworld |
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# should do this as those are the initial targets used for upgrades. |
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# The user can define ALWAYS_CHECK_MAKE to have this check performed |
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# for all targets. |
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# |
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.if defined(ALWAYS_CHECK_MAKE) |
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${TGTS}: upgrade_checks |
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.else |
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buildworld: upgrade_checks |
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.endif |
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# |
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# This 'cleanworld' target is not included in TGTS, because it is not a |
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# recursive target. All of the work for it is done right here. It is |
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# expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be |
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# created by bsd.obj.mk, except that we don't want to .include that file |
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# in this makefile. |
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# |
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# In the following, the first 'rm' in a series will usually remove all |
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# files and directories. If it does not, then there are probably some |
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# files with chflags set, so this unsets them and tries the 'rm' a |
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# second time. There are situations where this target will be cleaning |
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# some directories via more than one method, but that duplication is |
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# needed to correctly handle all the possible situations. |
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# |
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BW_CANONICALOBJDIR:=${MAKEOBJDIRPREFIX}${.CURDIR} |
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cleanworld: |
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.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR} |
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.if exists(${BW_CANONICALOBJDIR}/) |
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-rm -rf ${BW_CANONICALOBJDIR}/* |
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chflags -R 0 ${BW_CANONICALOBJDIR} |
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rm -rf ${BW_CANONICALOBJDIR}/* |
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.endif |
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# To be safe in this case, fall back to a 'make cleandir' |
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${_+_}@cd ${.CURDIR}; ${_MAKE} cleandir |
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.else |
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-rm -rf ${.OBJDIR}/* |
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chflags -R 0 ${.OBJDIR} |
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rm -rf ${.OBJDIR}/* |
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.endif |
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# |
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# Handle the user-driven targets, using the source relative mk files. |
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# |
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${TGTS}: |
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${_+_}@cd ${.CURDIR}; \ |
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${_MAKE} ${.TARGET} |
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# Set a reasonable default |
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.MAIN: all |
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STARTTIME!= LC_ALL=C date |
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.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR) |
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# |
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# world |
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# |
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# Attempt to rebuild and reinstall everything. This target is not to be |
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# used for upgrading an existing FreeBSD system, because the kernel is |
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# not included. One can argue that this target doesn't build everything |
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# then. |
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# |
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world: upgrade_checks |
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@echo "--------------------------------------------------------------" |
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@echo ">>> make world started on ${STARTTIME}" |
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@echo "--------------------------------------------------------------" |
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.if target(pre-world) |
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@echo |
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@echo "--------------------------------------------------------------" |
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@echo ">>> Making 'pre-world' target" |
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@echo "--------------------------------------------------------------" |
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${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world |
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.endif |
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${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld |
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${_+_}@cd ${.CURDIR}; ${_MAKE} -B installworld |
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.if target(post-world) |
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@echo |
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@echo "--------------------------------------------------------------" |
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@echo ">>> Making 'post-world' target" |
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@echo "--------------------------------------------------------------" |
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${_+_}@cd ${.CURDIR}; ${_MAKE} post-world |
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.endif |
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@echo |
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@echo "--------------------------------------------------------------" |
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@echo ">>> make world completed on `LC_ALL=C date`" |
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@echo " (started ${STARTTIME})" |
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@echo "--------------------------------------------------------------" |
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.else |
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world: |
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@echo "WARNING: make world will overwrite your existing FreeBSD" |
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@echo "installation without also building and installing a new" |
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@echo "kernel. This can be dangerous. Please read the handbook," |
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@echo "'Rebuilding world', for how to upgrade your system." |
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@echo "Define DESTDIR to where you want to install FreeBSD," |
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@echo "including /, to override this warning and proceed as usual." |
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@echo "You may get the historical 'make world' behavior by defining" |
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@echo "HISTORICAL_MAKE_WORLD. You should understand the implications" |
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@echo "before doing this." |
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@echo "" |
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@echo "Bailing out now..." |
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@false |
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.endif |
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# |
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# kernel |
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# |
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# Short hand for `make buildkernel installkernel' |
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# |
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kernel: buildkernel installkernel |
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# |
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# Perform a few tests to determine if the installed tools are adequate |
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# for building the world. |
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# |
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upgrade_checks: |
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@if ! (cd ${.CURDIR}/tools/build/make_check && \ |
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PATH=${PATH} ${BINMAKE} obj >/dev/null 2>&1 && \ |
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PATH=${PATH} ${BINMAKE} >/dev/null 2>&1); \ |
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then \ |
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(cd ${.CURDIR} && make make); \ |
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fi |
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# |
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# Upgrade make(1) to the current version using the installed |
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# headers, libraries and tools. |
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# |
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MMAKEENV= MAKEOBJDIRPREFIX=${MAKEPATH} \ |
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DESTDIR= \ |
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INSTALL="sh ${.CURDIR}/tools/install.sh" |
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MMAKE= ${MMAKEENV} make \ |
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-D_UPGRADING \ |
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-DNOMAN -DNO_MAN -DNOSHARED -DNO_SHARED \ |
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-DNO_CPU_CFLAGS -DNO_WERROR |
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make: .PHONY |
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@echo |
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@echo "--------------------------------------------------------------" |
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@echo ">>> Building an up-to-date make(1)" |
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@echo "--------------------------------------------------------------" |
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${_+_}@cd ${.CURDIR}/usr.bin/make; \ |
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${MMAKE} obj && \ |
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${MMAKE} depend && \ |
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${MMAKE} all && \ |
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${MMAKE} install DESTDIR=${MAKEPATH} BINDIR= |
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# |
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# universe |
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# |
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# Attempt to rebuild *everything* for all supported architectures, |
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# with a reasonable chance of success, regardless of how old your |
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# existing system is. |
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# |
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.if make(universe) |
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universe: universe_prologue |
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universe_prologue: |
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@echo "--------------------------------------------------------------" |
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@echo ">>> make universe started on ${STARTTIME}" |
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@echo "--------------------------------------------------------------" |
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laffer1 |
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.for target in i386 i386:pc98 sparc64 ia64 amd64 |
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.for arch in ${target:C/:.*$//} |
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.for mach in ${target:C/^.*://} |
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KERNCONFS!= cd ${.CURDIR}/sys/${mach}/conf && \ |
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find [A-Z]*[A-Z] -type f -maxdepth 0 |
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KERNCONFS:= ${KERNCONFS:S/^NOTES$/LINT/} |
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universe: universe_${mach} |
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.ORDER: universe_prologue universe_${mach} universe_epilogue |
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universe_${mach}: |
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@echo ">> ${mach} started on `LC_ALL=C date`" |
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-cd ${.CURDIR} && ${MAKE} ${JFLAG} buildworld \ |
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TARGET_ARCH=${arch} TARGET=${mach} \ |
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__MAKE_CONF=/dev/null \ |
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> _.${mach}.buildworld 2>&1 |
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@echo ">> ${mach} buildworld completed on `LC_ALL=C date`" |
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.if exists(${.CURDIR}/sys/${mach}/conf/NOTES) |
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-cd ${.CURDIR}/sys/${mach}/conf && ${MAKE} LINT \ |
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> ${.CURDIR}/_.${mach}.makeLINT 2>&1 |
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.endif |
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.for kernel in ${KERNCONFS} |
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-cd ${.CURDIR} && ${MAKE} ${JFLAG} buildkernel \ |
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TARGET_ARCH=${arch} TARGET=${mach} \ |
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KERNCONF=${kernel} \ |
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__MAKE_CONF=/dev/null \ |
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> _.${mach}.${kernel} 2>&1 |
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.endfor |
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@echo ">> ${mach} completed on `LC_ALL=C date`" |
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.endfor |
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.endfor |
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.endfor |
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universe: universe_epilogue |
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universe_epilogue: |
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@echo "--------------------------------------------------------------" |
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@echo ">>> make universe completed on `LC_ALL=C date`" |
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@echo " (started ${STARTTIME})" |
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@echo "--------------------------------------------------------------" |
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.endif |
