Re: git: 315ee00fa961 - main - zfs: merge openzfs/zfs@804414aad
- Reply: Drew Gallatin: "Re: git: 315ee00fa961 - main - zfs: merge openzfs/zfs@804414aad"
- Reply: Kyle Evans : "Re: git: 315ee00fa961 - main - zfs: merge openzfs/zfs@804414aad"
- In reply to: Gleb Smirnoff : "Re: git: 315ee00fa961 - main - zfs: merge openzfs/zfs@804414aad"
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Date: Thu, 31 Aug 2023 01:01:55 UTC
Hi Gleb,
It is the first time I see a panic like this. I'll think about it
tomorrow. But I'd appreciate any information on what is your workload
and what are you doing related to ZIL (O_SYNC, fsync(), sync=always,
etc) to trigger it? What is your pool configuration?
On 30.08.2023 20:09, Gleb Smirnoff wrote:
> Hi Martin,
>
> we hit this panic with this update:
>
> panic: VERIFY(avl_is_empty(&lwb->lwb_vdev_tree)) failed
>
> cpuid = 8
> time = 1693432004
> KDB: stack backtrace:
> db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe09519aa800
> vpanic() at vpanic+0x132/frame 0xfffffe09519aa930
> spl_panic() at spl_panic+0x3a/frame 0xfffffe09519aa990
> zil_free_lwb() at zil_free_lwb+0x1de/frame 0xfffffe09519aa9c0
> zil_sync() at zil_sync+0x3cb/frame 0xfffffe09519aaaa0
> [Wed Aug 30 21:46:44 2023]dmu_objset_sync() at dmu_objset_sync+0x51b/frame 0xfffffe09519aab70
> dsl_pool_sync() at dsl_pool_sync+0x11d/frame 0xfffffe09519aabf0
> spa_sync() at spa_sync+0xc68/frame 0xfffffe09519aae20
> txg_sync_thread() at txg_sync_thread+0x2eb/frame 0xfffffe09519aaef0
> fork_exit() at fork_exit+0x82/frame 0xfffffe09519aaf30
> fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe09519aaf30
> --- trap 0x26d90a2f, rip = 0xbba54c81b25fd8d4, rsp = 0xff60c2f6f9874bcd, rbp = 0x37940e3e9793bd40 --
>
> I have two cores dumped for this panic.
>
> Our previous version is based on 9c0a2d522f3a18fc795a7dd6266d2be2aff4b084, which
> I guess has the most recent ZFS merge openzfs/zfs@009d3288d.
>
> On Sun, Aug 27, 2023 at 05:09:06AM +0000, Martin Matuska wrote:
> M> The branch main has been updated by mm:
> M>
> M> URL: https://cgit.FreeBSD.org/src/commit/?id=315ee00fa9616b0a192b6834911f98bcf5316a6b
> M>
> M> commit 315ee00fa9616b0a192b6834911f98bcf5316a6b
> M> Merge: b3a714652ff0 804414aad224
> M> Author: Martin Matuska <mm@FreeBSD.org>
> M> AuthorDate: 2023-08-26 21:20:04 +0000
> M> Commit: Martin Matuska <mm@FreeBSD.org>
> M> CommitDate: 2023-08-26 21:51:42 +0000
> M>
> M> zfs: merge openzfs/zfs@804414aad
> M>
> M> Notable upstream pull request merges:
> M> #15024 Add missed DMU_PROJECTUSED_OBJECT prefetch
> M> #15029 Do not request data L1 buffers on scan prefetch
> M> #15036 FreeBSD: catch up to __FreeBSD_version 1400093
> M> #15039 Fix raw receive with different indirect block size
> M> #15047 FreeBSD: Fix build on stable/13 after 1302506
> M> #15049 Fix the ZFS checksum error histograms with larger record sizes
> M> #15052 Reduce bloat in ereport.fs.zfs.checksum events
> M> #15056 Avoid extra snprintf() in dsl_deadlist_merge()
> M> #15061 Ignore pool ashift property during vdev attachment
> M> #15063 Don't panic if setting vdev properties is unsupported for this vdev type
> M> #15067 spa_min_alloc should be GCD, not min
> M> #15071 Add explicit prefetches to bpobj_iterate()
> M> #15072 Adjust prefetch parameters
> M> #15076 Refactor dmu_prefetch()
> M> #15079 set autotrim default to 'off' everywhere
> M> #15080 ZIL: Fix config lock deadlock
> M> #15088 metaslab: tuneable to better control force ganging
> M> #15096 Avoid waiting in dmu_sync_late_arrival()
> M> #15097 BRT should return EOPNOTSUPP
> M> #15103 Remove zl_issuer_lock from zil_suspend()
> M> #15107 Remove fastwrite mechanism
> M> #15113 libzfs: sendrecv: send_progress_thread: handle SIGINFO/SIGUSR1
> M> #15122 ZIL: Second attempt to reduce scope of zl_issuer_lock
> M> #15129 zpool_vdev_remove() should handle EALREADY error return
> M> #15132 ZIL: Replay blocks without next block pointer
> M> #15148 zfs_clone_range should return descriptive error codes
> M> #15153 ZIL: Avoid dbuf_read() before dmu_sync()
> M> #15172 copy_file_range: fix fallback when source create on same txg
> M> #15180 Update outdated assertion from zio_write_compress
> M>
> M> Obtained from: OpenZFS
> M> OpenZFS commit: 804414aad224b432590afe3f9ec114ffb49e0f13
> M>
> M> Makefile.inc1 | 5 +-
> M> cddl/lib/libzfs/Makefile | 1 +
> M> cddl/lib/libzfs/Makefile.depend | 1 +
> M> rescue/rescue/Makefile | 2 +-
> M> rescue/rescue/Makefile.depend | 1 +
> M> share/mk/src.libnames.mk | 2 +-
> M> sys/contrib/openzfs/META | 6 +-
> M> sys/contrib/openzfs/cmd/zdb/zdb.c | 77 ++-
> M> sys/contrib/openzfs/cmd/zed/agents/zfs_mod.c | 2 -
> M> sys/contrib/openzfs/cmd/zed/agents/zfs_retire.c | 5 +
> M> .../openzfs/cmd/zed/zed.d/statechange-slot_off.sh | 61 ++
> M> sys/contrib/openzfs/cmd/zed/zed.d/zed.rc | 5 +
> M> sys/contrib/openzfs/cmd/ztest.c | 2 +-
> M> sys/contrib/openzfs/config/Shellcheck.am | 3 +-
> M> sys/contrib/openzfs/config/kernel-blkdev.m4 | 138 +++-
> M> .../config/kernel-block-device-operations.m4 | 35 +-
> M> .../openzfs/config/kernel-filemap-splice-read.m4 | 25 +
> M> .../openzfs/config/kernel-register_sysctl_table.m4 | 27 +
> M> .../config/kernel-vfs-extended-file_range.m4 | 50 ++
> M> .../openzfs/config/kernel-vfs-file_range.m4 | 164 +++++
> M> sys/contrib/openzfs/config/kernel-vfs-iov_iter.m4 | 26 +-
> M> sys/contrib/openzfs/config/kernel.m4 | 16 +
> M> sys/contrib/openzfs/contrib/debian/changelog | 6 +
> M> .../contrib/debian/openzfs-zfs-test.install | 2 -
> M> .../contrib/debian/openzfs-zfsutils.install | 2 +
> M> .../contrib/dracut/90zfs/zfs-env-bootfs.service.in | 11 +-
> M> .../dracut/90zfs/zfs-rollback-bootfs.service.in | 2 +-
> M> .../openzfs/include/os/freebsd/spl/sys/vnode.h | 6 +-
> M> .../include/os/linux/kernel/linux/blkdev_compat.h | 17 +
> M> .../openzfs/include/os/linux/spl/sys/kmem_cache.h | 8 +
> M> .../openzfs/include/os/linux/spl/sys/types.h | 2 +-
> M> sys/contrib/openzfs/include/os/linux/spl/sys/uio.h | 12 +
> M> sys/contrib/openzfs/include/os/linux/zfs/sys/zpl.h | 53 ++
> M> sys/contrib/openzfs/include/sys/bpobj.h | 2 +-
> M> sys/contrib/openzfs/include/sys/brt.h | 1 +
> M> sys/contrib/openzfs/include/sys/dmu.h | 5 +
> M> sys/contrib/openzfs/include/sys/dmu_impl.h | 2 -
> M> sys/contrib/openzfs/include/sys/dmu_zfetch.h | 2 -
> M> sys/contrib/openzfs/include/sys/fm/fs/zfs.h | 4 -
> M> sys/contrib/openzfs/include/sys/metaslab.h | 3 -
> M> sys/contrib/openzfs/include/sys/metaslab_impl.h | 6 +-
> M> sys/contrib/openzfs/include/sys/spa_impl.h | 1 +
> M> sys/contrib/openzfs/include/sys/vdev_impl.h | 2 +-
> M> sys/contrib/openzfs/include/sys/zil_impl.h | 44 +-
> M> sys/contrib/openzfs/include/sys/zio.h | 1 -
> M> sys/contrib/openzfs/include/sys/zio_checksum.h | 2 -
> M> sys/contrib/openzfs/lib/libzfs/Makefile.am | 2 +-
> M> sys/contrib/openzfs/lib/libzfs/libzfs_pool.c | 6 +
> M> sys/contrib/openzfs/lib/libzfs/libzfs_sendrecv.c | 95 ++-
> M> sys/contrib/openzfs/man/man4/zfs.4 | 10 +-
> M> sys/contrib/openzfs/man/man8/zfs-send.8 | 18 +-
> M> sys/contrib/openzfs/man/man8/zpool-events.8 | 23 +-
> M> sys/contrib/openzfs/module/Kbuild.in | 1 +
> M> .../openzfs/module/os/freebsd/zfs/zfs_vnops_os.c | 10 +-
> M> sys/contrib/openzfs/module/os/linux/spl/spl-proc.c | 26 +-
> M> .../openzfs/module/os/linux/zfs/vdev_disk.c | 65 +-
> M> .../openzfs/module/os/linux/zfs/zfs_ctldir.c | 26 +-
> M> .../openzfs/module/os/linux/zfs/zfs_vfsops.c | 7 +
> M> .../openzfs/module/os/linux/zfs/zfs_vnops_os.c | 9 +-
> M> .../openzfs/module/os/linux/zfs/zfs_znode.c | 8 +
> M> .../openzfs/module/os/linux/zfs/zpl_ctldir.c | 2 +-
> M> sys/contrib/openzfs/module/os/linux/zfs/zpl_file.c | 44 +-
> M> .../openzfs/module/os/linux/zfs/zpl_file_range.c | 272 ++++++++
> M> .../openzfs/module/os/linux/zfs/zpl_super.c | 39 +-
> M> sys/contrib/openzfs/module/os/linux/zfs/zvol_os.c | 28 +-
> M> sys/contrib/openzfs/module/zfs/bpobj.c | 49 +-
> M> sys/contrib/openzfs/module/zfs/brt.c | 43 +-
> M> sys/contrib/openzfs/module/zfs/dbuf.c | 11 +-
> M> sys/contrib/openzfs/module/zfs/dmu.c | 127 ++--
> M> sys/contrib/openzfs/module/zfs/dmu_recv.c | 22 +-
> M> sys/contrib/openzfs/module/zfs/dmu_zfetch.c | 12 +-
> M> sys/contrib/openzfs/module/zfs/dnode.c | 31 +-
> M> sys/contrib/openzfs/module/zfs/dsl_deadlist.c | 14 +-
> M> sys/contrib/openzfs/module/zfs/dsl_scan.c | 17 +-
> M> sys/contrib/openzfs/module/zfs/metaslab.c | 83 +--
> M> sys/contrib/openzfs/module/zfs/spa_log_spacemap.c | 4 +-
> M> sys/contrib/openzfs/module/zfs/spa_misc.c | 1 +
> M> sys/contrib/openzfs/module/zfs/vdev.c | 90 ++-
> M> sys/contrib/openzfs/module/zfs/vdev_indirect.c | 2 +-
> M> sys/contrib/openzfs/module/zfs/vdev_raidz.c | 2 +-
> M> sys/contrib/openzfs/module/zfs/zfs_fm.c | 33 +-
> M> sys/contrib/openzfs/module/zfs/zfs_vnops.c | 46 +-
> M> sys/contrib/openzfs/module/zfs/zil.c | 719 +++++++++------------
> M> sys/contrib/openzfs/module/zfs/zio.c | 45 +-
> M> sys/contrib/openzfs/module/zfs/zio_checksum.c | 2 -
> M> sys/contrib/openzfs/module/zfs/zvol.c | 8 +-
> M> sys/contrib/openzfs/tests/runfiles/linux.run | 11 +
> M> .../openzfs/tests/test-runner/bin/zts-report.py.in | 18 +
> M> sys/contrib/openzfs/tests/zfs-tests/cmd/.gitignore | 1 +
> M> .../openzfs/tests/zfs-tests/cmd/Makefile.am | 1 +
> M> .../openzfs/tests/zfs-tests/cmd/clonefile.c | 333 ++++++++++
> M> sys/contrib/openzfs/tests/zfs-tests/cmd/readmmap.c | 1 +
> M> .../openzfs/tests/zfs-tests/include/commands.cfg | 1 +
> M> .../openzfs/tests/zfs-tests/tests/Makefile.am | 14 +
> M> .../functional/block_cloning/block_cloning.kshlib | 54 ++
> M> .../block_cloning/block_cloning_copyfilerange.ksh | 60 ++
> M> .../block_cloning_copyfilerange_cross_dataset.ksh | 65 ++
> M> .../block_cloning_copyfilerange_fallback.ksh | 86 +++
> M> ...ock_cloning_copyfilerange_fallback_same_txg.ksh | 66 ++
> M> .../block_cloning_copyfilerange_partial.ksh | 68 ++
> M> .../block_cloning_disabled_copyfilerange.ksh | 60 ++
> M> .../block_cloning_disabled_ficlone.ksh | 50 ++
> M> .../block_cloning_disabled_ficlonerange.ksh | 50 ++
> M> .../block_cloning/block_cloning_ficlone.ksh | 56 ++
> M> .../block_cloning/block_cloning_ficlonerange.ksh | 56 ++
> M> .../block_cloning_ficlonerange_partial.ksh | 64 ++
> M> .../tests/functional/block_cloning/cleanup.ksh | 34 +
> M> .../tests/functional/block_cloning/setup.ksh | 36 ++
> M> .../cli_root/zpool_attach/attach-o_ashift.ksh | 30 +-
> M> .../cli_root/zpool_replace/replace-o_ashift.ksh | 32 +-
> M> .../cli_root/zpool_replace/replace_prop_ashift.ksh | 24 +-
> M> sys/modules/zfs/zfs_config.h | 53 +-
> M> sys/modules/zfs/zfs_gitrev.h | 2 +-
> M> 113 files changed, 3322 insertions(+), 906 deletions(-)
> M>
> M> diff --cc Makefile.inc1
> M> index 8838d31c795a,000000000000..f740cc5abcca
> M> mode 100644,000000..100644
> M> --- a/Makefile.inc1
> M> +++ b/Makefile.inc1
> M> @@@ -1,3692 -1,0 +1,3695 @@@
> M> +#
> M> +#
> M> +# Make command line options:
> M> +# -DNO_CLEANDIR run ${MAKE} clean, instead of ${MAKE} cleandir
> M> +# -DNO_CLEAN do not clean at all
> M> +# -DDB_FROM_SRC use the user/group databases in src/etc instead of
> M> +# the system database when installing.
> M> +# -DNO_SHARE do not go into share subdir
> M> +# -DKERNFAST define NO_KERNEL{CONFIG,CLEAN,OBJ}
> M> +# -DNO_KERNELCONFIG do not run config in ${MAKE} buildkernel
> M> +# -DNO_KERNELCLEAN do not run ${MAKE} clean in ${MAKE} buildkernel
> M> +# -DNO_KERNELOBJ do not run ${MAKE} obj in ${MAKE} buildkernel
> M> +# -DNO_ROOT install without using root privilege
> M> +# -DWITHOUT_CTF do not run the DTrace CTF conversion tools on built objects
> M> +# LOCAL_DIRS="list of dirs" to add additional dirs to the SUBDIR list
> M> +# LOCAL_ITOOLS="list of tools" to add additional tools to the ITOOLS list
> M> +# LOCAL_LIB_DIRS="list of dirs" to add additional dirs to libraries target
> M> +# LOCAL_MTREE="list of mtree files" to process to allow local directories
> M> +# to be created before files are installed
> M> +# LOCAL_LEGACY_DIRS="list of dirs" to add additional dirs to the legacy
> M> +# target
> M> +# LOCAL_BSTOOL_DIRS="list of dirs" to add additional dirs to the
> M> +# bootstrap-tools target
> M> +# LOCAL_TOOL_DIRS="list of dirs" to add additional dirs to the build-tools
> M> +# target
> M> +# LOCAL_XTOOL_DIRS="list of dirs" to add additional dirs to the
> M> +# cross-tools target
> M> +# METALOG="path to metadata log" to write permission and ownership
> M> +# when NO_ROOT is set. (default: ${DESTDIR}/${DISTDIR}/METALOG,
> M> +# check /etc/make.conf for DISTDIR)
> M> +# TARGET="machine" to crossbuild world for a different machine type
> M> +# TARGET_ARCH= may be required when a TARGET supports multiple endians
> M> +# BUILDENV_SHELL= shell to launch for the buildenv target (def:${SHELL})
> M> +# WORLD_FLAGS= additional flags to pass to make(1) during buildworld
> M> +# KERNEL_FLAGS= additional flags to pass to make(1) during buildkernel
> M> +# SUBDIR_OVERRIDE="list of dirs" to build rather than everything.
> M> +# All libraries and includes, and some build tools will still build.
> M> +
> M> +#
> M> +# The intended user-driven targets are:
> M> +# buildworld - rebuild *everything*, including glue to help do upgrades
> M> +# installworld- install everything built by "buildworld"
> M> +# checkworld - run test suite on installed world
> M> +# doxygen - build API documentation of the kernel
> M> +#
> M> +# Standard targets (not defined here) are documented in the makefiles in
> M> +# /usr/share/mk. These include:
> M> +# obj depend all install clean cleandepend cleanobj
> M> +
> M> +.if !defined(TARGET) || !defined(TARGET_ARCH)
> M> +.error Both TARGET and TARGET_ARCH must be defined.
> M> +.endif
> M> +
> M> +.if make(showconfig) || make(test-system-*)
> M> +_MKSHOWCONFIG= t
> M> +.endif
> M> +
> M> +SRCDIR?= ${.CURDIR}
> M> +LOCALBASE?= /usr/local
> M> +TIME_ENV ?= time env
> M> +
> M> +.include "share/mk/src.tools.mk"
> M> +
> M> +# Cross toolchain changes must be in effect before bsd.compiler.mk
> M> +# so that gets the right CC, and pass CROSS_TOOLCHAIN to submakes.
> M> +.if defined(CROSS_TOOLCHAIN)
> M> +.if exists(${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk)
> M> +.include "${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk"
> M> +.elif exists(${CROSS_TOOLCHAIN})
> M> +.include "${CROSS_TOOLCHAIN}"
> M> +.else
> M> +.error CROSS_TOOLCHAIN ${CROSS_TOOLCHAIN} not found
> M> +.endif
> M> +CROSSENV+=CROSS_TOOLCHAIN="${CROSS_TOOLCHAIN}"
> M> +.elif defined(UNIVERSE_TOOLCHAIN)
> M> +UNIVERSE_TOOLCHAIN_PATH?=${HOST_OBJTOP}/tmp/usr/bin
> M> +XCC?="${UNIVERSE_TOOLCHAIN_PATH}/cc"
> M> +XCXX?="${UNIVERSE_TOOLCHAIN_PATH}/c++"
> M> +XCPP?="${UNIVERSE_TOOLCHAIN_PATH}/cpp"
> M> +XLD?="${UNIVERSE_TOOLCHAIN_PATH}/ld"
> M> +.endif
> M> +.if defined(CROSS_TOOLCHAIN_PREFIX)
> M> +CROSS_COMPILER_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
> M> +.endif
> M> +
> M> +XCOMPILERS= CC CXX CPP
> M> +.for COMPILER in ${XCOMPILERS}
> M> +.if defined(CROSS_COMPILER_PREFIX)
> M> +X${COMPILER}?= ${CROSS_COMPILER_PREFIX}${${COMPILER}}
> M> +.else
> M> +X${COMPILER}?= ${${COMPILER}}
> M> +.endif
> M> +.endfor
> M> +# If a full path to an external cross compiler is given, don't build
> M> +# a cross compiler.
> M> +.if ${XCC:N${CCACHE_BIN}:M/*}
> M> +MK_CLANG_BOOTSTRAP= no
> M> +# Make sure sub-makes see the option as disabled so the hack in bsd.sys.mk to
> M> +# work around incompatible headers in Clang's resource directory is enabled.
> M> +.MAKEOVERRIDES+= MK_CLANG_BOOTSTRAP
> M> +.endif
> M> +
> M> +# Pull in compiler metadata from buildworld/toolchain if possible to avoid
> M> +# running CC from bsd.compiler.mk.
> M> +.if make(installworld) || make(install) || make(distributeworld) || \
> M> + make(stageworld)
> M> +.-include "${OBJTOP}/toolchain-metadata.mk"
> M> +.if !defined(_LOADED_TOOLCHAIN_METADATA)
> M> +.error A build is required first. You may have the wrong MAKEOBJDIRPREFIX set.
> M> +.endif
> M> +.endif
> M> +
> M> +# Pull in COMPILER_TYPE and COMPILER_FREEBSD_VERSION early. Pull it from the
> M> +# tree to be friendlier to foreign OS builds. It's safe to do so unconditionally
> M> +# here since we will always have the right make, unlike in src/Makefile
> M> +# Don't include bsd.linker.mk yet until XBINUTILS is handled (after src.opts.mk)
> M> +_NO_INCLUDE_LINKERMK= t
> M> +# We also want the X_COMPILER* variables if we are using an external toolchain.
> M> +_WANT_TOOLCHAIN_CROSS_VARS= t
> M> +.include "share/mk/bsd.compiler.mk"
> M> +.undef _NO_INCLUDE_LINKERMK
> M> +.undef _WANT_TOOLCHAIN_CROSS_VARS
> M> +# src.opts.mk depends on COMPILER_FEATURES
> M> +.include "share/mk/src.opts.mk"
> M> +
> M> +.if ${TARGET} == ${MACHINE}
> M> +TARGET_CPUTYPE?=${CPUTYPE}
> M> +.else
> M> +TARGET_CPUTYPE?=
> M> +.endif
> M> +.if !empty(TARGET_CPUTYPE)
> M> +_TARGET_CPUTYPE=${TARGET_CPUTYPE}
> M> +.else
> M> +_TARGET_CPUTYPE=dummy
> M> +.endif
> M> +.if ${TARGET} == "arm"
> M> +.if ${TARGET_CPUTYPE:M*soft*} == ""
> M> +TARGET_TRIPLE_ABI= gnueabihf
> M> +.else
> M> +TARGET_TRIPLE_ABI= gnueabi
> M> +.endif
> M> +.endif
> M> +MACHINE_TRIPLE_ABI?= unknown
> M> +MACHINE_TRIPLE?=${MACHINE_ARCH:S/amd64/x86_64/}-${MACHINE_TRIPLE_ABI}-freebsd${OS_REVISION}
> M> +TARGET_TRIPLE_ABI?= unknown
> M> +TARGET_TRIPLE?= ${TARGET_ARCH:S/amd64/x86_64/}-${TARGET_TRIPLE_ABI}-freebsd${OS_REVISION}
> M> +KNOWN_ARCHES?= aarch64/arm64 \
> M> + amd64 \
> M> + armv6/arm \
> M> + armv7/arm \
> M> + i386 \
> M> + powerpc \
> M> + powerpc64/powerpc \
> M> + powerpc64le/powerpc \
> M> + powerpcspe/powerpc \
> M> + riscv64/riscv
> M> +
> M> +.if ${TARGET} == ${TARGET_ARCH}
> M> +_t= ${TARGET}
> M> +.else
> M> +_t= ${TARGET_ARCH}/${TARGET}
> M> +.endif
> M> +.for _t in ${_t}
> M> +.if empty(KNOWN_ARCHES:M${_t})
> M> +.error Unknown target ${TARGET_ARCH}:${TARGET}.
> M> +.endif
> M> +.endfor
> M> +
> M> +.if ${TARGET_ARCH} == "amd64"
> M> +LIBCOMPAT_INCLUDE_DIRS+= i386
> M> +.elif ${TARGET_ARCH} == "aarch64"
> M> +LIBCOMPAT_INCLUDE_DIRS+= arm
> M> +.endif
> M> +
> M> +.if ${.MAKE.OS} != "FreeBSD"
> M> +CROSSBUILD_HOST=${.MAKE.OS}
> M> +.if ${.MAKE.OS} != "Linux" && ${.MAKE.OS} != "Darwin"
> M> +.warning Unsupported crossbuild system: ${.MAKE.OS}. Build will probably fail!
> M> +.endif
> M> +# We need to force NO_ROOT/DB_FROM_SRC builds when building on other operating
> M> +# systems since the BSD.foo.dist specs contain users and groups that do not
> M> +# exist by default on a Linux/MacOS system.
> M> +NO_ROOT:= 1
> M> +DB_FROM_SRC:= 1
> M> +.export NO_ROOT
> M> +.endif
> M> +
> M> +# If all targets are disabled for system llvm then don't expect it to work
> M> +# for cross-builds.
> M> +.if !defined(TOOLS_PREFIX) && ${MK_LLVM_TARGET_ALL} == "no" && \
> M> + ${MACHINE} != ${TARGET} && ${MACHINE_ARCH} != ${TARGET_ARCH} && \
> M> + !make(showconfig)
> M> +MK_SYSTEM_COMPILER= no
> M> +MK_SYSTEM_LINKER= no
> M> +.endif
> M> +
> M> +# Handle external binutils.
> M> +.if defined(CROSS_TOOLCHAIN_PREFIX)
> M> +CROSS_BINUTILS_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
> M> +.endif
> M> +XBINUTILS= AS AR ELFCTL LD NM OBJCOPY RANLIB SIZE STRINGS STRIPBIN
> M> +.for BINUTIL in ${XBINUTILS}
> M> +.if defined(CROSS_BINUTILS_PREFIX) && \
> M> + exists(${CROSS_BINUTILS_PREFIX}/${${BINUTIL}})
> M> +X${BINUTIL}?= ${CROSS_BINUTILS_PREFIX:C,/*$,,}/${${BINUTIL}}
> M> +.else
> M> +X${BINUTIL}?= ${${BINUTIL}}
> M> +.endif
> M> +.endfor
> M> +
> M> +# If a full path to an external linker is given, don't build lld.
> M> +.if ${XLD:M/*}
> M> +MK_LLD_BOOTSTRAP= no
> M> +.endif
> M> +
> M> +# We also want the X_LINKER* variables if we are using an external toolchain.
> M> +_WANT_TOOLCHAIN_CROSS_VARS= t
> M> +.include "share/mk/bsd.linker.mk"
> M> +.undef _WANT_TOOLCHAIN_CROSS_VARS
> M> +
> M> +# Begin WITH_SYSTEM_COMPILER / WITH_SYSTEM_LD
> M> +
> M> +# WITH_SYSTEM_COMPILER - Pull in needed values and make a decision.
> M> +
> M> +# Check if there is a local compiler that can satisfy as an external compiler.
> M> +# Which compiler is expected to be used?
> M> +.if ${MK_CLANG_BOOTSTRAP} == "yes"
> M> +WANT_COMPILER_TYPE= clang
> M> +.else
> M> +WANT_COMPILER_TYPE=
> M> +.endif
> M> +
> M> +.if !defined(WANT_COMPILER_FREEBSD_VERSION) && !make(showconfig) && \
> M> + !make(test-system-linker)
> M> +.if ${WANT_COMPILER_TYPE} == "clang"
> M> +WANT_COMPILER_FREEBSD_VERSION_FILE= lib/clang/freebsd_cc_version.h
> M> +WANT_COMPILER_FREEBSD_VERSION!= \
> M> + awk '$$2 == "FREEBSD_CC_VERSION" {printf("%d\n", $$3)}' \
> M> + ${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
> M> +WANT_COMPILER_VERSION_FILE= lib/clang/include/clang/Basic/Version.inc
> M> +WANT_COMPILER_VERSION!= \
> M> + awk '$$2 == "CLANG_VERSION" {split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
> M> + ${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
> M> +.endif
> M> +.export WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_VERSION
> M> +.endif # !defined(WANT_COMPILER_FREEBSD_VERSION)
> M> +
> M> +# It needs to be the same revision as we would build for the bootstrap.
> M> +# If the expected vs CC is different then we can't skip.
> M> +# GCC cannot be used for cross-arch yet. For clang we pass -target later if
> M> +# TARGET_ARCH!=MACHINE_ARCH.
> M> +.if ${MK_SYSTEM_COMPILER} == "yes" && \
> M> + defined(WANT_COMPILER_FREEBSD_VERSION) && \
> M> + ${MK_CLANG_BOOTSTRAP} == "yes" && \
> M> + !make(xdev*) && \
> M> + ${X_COMPILER_TYPE} == ${WANT_COMPILER_TYPE} && \
> M> + (${X_COMPILER_TYPE} == "clang" || ${TARGET_ARCH} == ${MACHINE_ARCH}) && \
> M> + ${X_COMPILER_VERSION} == ${WANT_COMPILER_VERSION} && \
> M> + ${X_COMPILER_FREEBSD_VERSION} == ${WANT_COMPILER_FREEBSD_VERSION}
> M> +# Everything matches, disable the bootstrap compiler.
> M> +MK_CLANG_BOOTSTRAP= no
> M> +USING_SYSTEM_COMPILER= yes
> M> +.endif # ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE}
> M> +
> M> +# WITH_SYSTEM_LD - Pull in needed values and make a decision.
> M> +
> M> +# Check if there is a local linker that can satisfy as an external linker.
> M> +# Which linker is expected to be used?
> M> +.if ${MK_LLD_BOOTSTRAP} == "yes"
> M> +WANT_LINKER_TYPE= lld
> M> +.else
> M> +WANT_LINKER_TYPE=
> M> +.endif
> M> +
> M> +.if !defined(WANT_LINKER_FREEBSD_VERSION) && !make(showconfig) && \
> M> + !make(test-system-compiler)
> M> +.if ${WANT_LINKER_TYPE} == "lld"
> M> +WANT_LINKER_FREEBSD_VERSION_FILE= lib/clang/include/lld/Common/Version.inc
> M> +WANT_LINKER_FREEBSD_VERSION!= \
> M> + awk '$$2 == "LLD_FREEBSD_VERSION" {print $$3}' \
> M> + ${SRCDIR}/${WANT_LINKER_FREEBSD_VERSION_FILE} || echo unknown
> M> +WANT_LINKER_VERSION_FILE= lib/clang/include/lld/Common/Version.inc
> M> +WANT_LINKER_VERSION!= \
> M> + awk '$$2 == "LLD_VERSION_STRING" {gsub("\"", "", $$3); split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
> M> + ${SRCDIR}/${WANT_LINKER_VERSION_FILE} || echo unknown
> M> +.else
> M> +WANT_LINKER_FREEBSD_VERSION_FILE=
> M> +WANT_LINKER_FREEBSD_VERSION=
> M> +.endif
> M> +.export WANT_LINKER_FREEBSD_VERSION WANT_LINKER_VERSION
> M> +.endif # !defined(WANT_LINKER_FREEBSD_VERSION)
> M> +
> M> +.if ${MK_SYSTEM_LINKER} == "yes" && \
> M> + defined(WANT_LINKER_FREEBSD_VERSION) && \
> M> + (${MK_LLD_BOOTSTRAP} == "yes") && \
> M> + !make(xdev*) && \
> M> + ${X_LINKER_TYPE} == ${WANT_LINKER_TYPE} && \
> M> + ${X_LINKER_VERSION} == ${WANT_LINKER_VERSION} && \
> M> + ${X_LINKER_FREEBSD_VERSION} == ${WANT_LINKER_FREEBSD_VERSION}
> M> +# Everything matches, disable the bootstrap linker.
> M> +MK_LLD_BOOTSTRAP= no
> M> +USING_SYSTEM_LINKER= yes
> M> +.endif # ${WANT_LINKER_TYPE} == ${LINKER_TYPE}
> M> +
> M> +# WITH_SYSTEM_COMPILER / WITH_SYSTEM_LINKER - Handle defaults and debug.
> M> +USING_SYSTEM_COMPILER?= no
> M> +USING_SYSTEM_LINKER?= no
> M> +
> M> +TEST_SYSTEM_COMPILER_VARS= \
> M> + USING_SYSTEM_COMPILER MK_SYSTEM_COMPILER \
> M> + MK_CROSS_COMPILER MK_CLANG_BOOTSTRAP \
> M> + WANT_COMPILER_TYPE WANT_COMPILER_VERSION WANT_COMPILER_VERSION_FILE \
> M> + WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_FREEBSD_VERSION_FILE \
> M> + CC COMPILER_TYPE COMPILER_FEATURES COMPILER_VERSION \
> M> + COMPILER_FREEBSD_VERSION \
> M> + XCC X_COMPILER_TYPE X_COMPILER_FEATURES X_COMPILER_VERSION \
> M> + X_COMPILER_FREEBSD_VERSION
> M> +TEST_SYSTEM_LINKER_VARS= \
> M> + USING_SYSTEM_LINKER MK_SYSTEM_LINKER \
> M> + MK_LLD_BOOTSTRAP \
> M> + WANT_LINKER_TYPE WANT_LINKER_VERSION WANT_LINKER_VERSION_FILE \
> M> + WANT_LINKER_FREEBSD_VERSION WANT_LINKER_FREEBSD_VERSION_FILE \
> M> + LD LINKER_TYPE LINKER_FEATURES LINKER_VERSION \
> M> + LINKER_FREEBSD_VERSION \
> M> + XLD X_LINKER_TYPE X_LINKER_FEATURES X_LINKER_VERSION \
> M> + X_LINKER_FREEBSD_VERSION
> M> +
> M> +.for _t in compiler linker
> M> +test-system-${_t}: .PHONY
> M> +.for v in ${TEST_SYSTEM_${_t:tu}_VARS}
> M> + ${_+_}@printf "%-35s= %s\n" "${v}" "${${v}}"
> M> +.endfor
> M> +.endfor
> M> +.if (make(buildworld) || make(buildkernel) || make(kernel-toolchain) || \
> M> + make(toolchain) || make(_cross-tools))
> M> +.if ${USING_SYSTEM_COMPILER} == "yes"
> M> +.info SYSTEM_COMPILER: Determined that CC=${CC} matches the source tree. Not bootstrapping a cross-compiler.
> M> +.elif ${MK_CLANG_BOOTSTRAP} == "yes"
> M> +.info SYSTEM_COMPILER: libclang will be built for bootstrapping a cross-compiler.
> M> +.endif
> M> +.if ${USING_SYSTEM_LINKER} == "yes"
> M> +.info SYSTEM_LINKER: Determined that LD=${LD} matches the source tree. Not bootstrapping a cross-linker.
> M> +.elif ${MK_LLD_BOOTSTRAP} == "yes"
> M> +.info SYSTEM_LINKER: libclang will be built for bootstrapping a cross-linker.
> M> +.endif
> M> +.endif
> M> +
> M> +# End WITH_SYSTEM_COMPILER / WITH_SYSTEM_LD
> M> +
> M> +# Store some compiler metadata for use in installworld where we don't
> M> +# want to invoke CC at all.
> M> +_TOOLCHAIN_METADATA_VARS= COMPILER_VERSION \
> M> + COMPILER_TYPE \
> M> + COMPILER_FEATURES \
> M> + COMPILER_FREEBSD_VERSION \
> M> + COMPILER_RESOURCE_DIR \
> M> + LINKER_VERSION \
> M> + LINKER_FEATURES \
> M> + LINKER_TYPE \
> M> + LINKER_FREEBSD_VERSION
> M> +toolchain-metadata.mk: .PHONY .META
> M> + @: > ${.TARGET}
> M> + @echo ".info Using cached toolchain metadata from build at $$(hostname) on $$(date)" \
> M> + > ${.TARGET}
> M> + @echo "_LOADED_TOOLCHAIN_METADATA=t" >> ${.TARGET}
> M> +.for v in ${_TOOLCHAIN_METADATA_VARS}
> M> + @echo "${v}=${${v}}" >> ${.TARGET}
> M> + @echo "X_${v}=${X_${v}}" >> ${.TARGET}
> M> +.endfor
> M> + @echo ".export ${_TOOLCHAIN_METADATA_VARS}" >> ${.TARGET}
> M> + @echo ".export ${_TOOLCHAIN_METADATA_VARS:C,^,X_,}" >> ${.TARGET}
> M> +
> M> +
> M> +# We must do lib/ and libexec/ before bin/ in case of a mid-install error to
> M> +# keep the users system reasonably usable. For static->dynamic root upgrades,
> M> +# we don't want to install a dynamic binary without rtld and the needed
> M> +# libraries. More commonly, for dynamic root, we don't want to install a
> M> +# binary that requires a newer library version that hasn't been installed yet.
> M> +# This ordering is not a guarantee though. The only guarantee of a working
> M> +# system here would require fine-grained ordering of all components based
> M> +# on their dependencies.
> M> +.if !empty(SUBDIR_OVERRIDE)
> M> +SUBDIR= ${SUBDIR_OVERRIDE}
> M> +.else
> M> +SUBDIR= lib libexec
> M> +# Add LOCAL_LIB_DIRS, but only if they will not be picked up as a SUBDIR
> M> +# of a LOCAL_DIRS directory. This allows LOCAL_DIRS=foo and
> M> +# LOCAL_LIB_DIRS=foo/lib to behave as expected.
> M> +.for _DIR in ${LOCAL_DIRS:M*/} ${LOCAL_DIRS:N*/:S|$|/|}
> M> +_REDUNDANT_LIB_DIRS+= ${LOCAL_LIB_DIRS:M${_DIR}*}
> M> +.endfor
> M> +.for _DIR in ${LOCAL_LIB_DIRS}
> M> +.if ${_DIR} == ".WAIT" || (empty(_REDUNDANT_LIB_DIRS:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
> M> +SUBDIR+= ${_DIR}
> M> +.endif
> M> +.endfor
> M> +.if !defined(NO_ROOT) && (make(installworld) || make(install))
> M> +# Ensure libraries are installed before progressing.
> M> +SUBDIR+=.WAIT
> M> +.endif
> M> +SUBDIR+=bin
> M> +.if ${MK_CDDL} != "no"
> M> +SUBDIR+=cddl
> M> +.endif
> M> +SUBDIR+=gnu include
> M> +.if ${MK_KERBEROS} != "no"
> M> +SUBDIR+=kerberos5
> M> +.endif
> M> +.if ${MK_RESCUE} != "no"
> M> +SUBDIR+=rescue
> M> +.endif
> M> +SUBDIR+=sbin
> M> +.if ${MK_CRYPT} != "no"
> M> +SUBDIR+=secure
> M> +.endif
> M> +.if !defined(NO_SHARE)
> M> +SUBDIR+=share
> M> +.endif
> M> +.if ${MK_BOOT} != "no"
> M> +SUBDIR+=stand
> M> +.endif
> M> +SUBDIR+=sys usr.bin usr.sbin
> M> +.if ${MK_TESTS} != "no"
> M> +SUBDIR+= tests
> M> +.endif
> M> +
> M> +# Local directories are built in parallel with the base system directories.
> M> +# Users may insert a .WAIT directive at the beginning or elsewhere within
> M> +# the LOCAL_DIRS and LOCAL_LIB_DIRS lists as needed.
> M> +.for _DIR in ${LOCAL_DIRS}
> M> +.if ${_DIR} == ".WAIT" || exists(${.CURDIR}/${_DIR}/Makefile)
> M> +SUBDIR+= ${_DIR}
> M> +.endif
> M> +.endfor
> M> +
> M> +# We must do etc/ last as it hooks into building the man whatis file
> M> +# by calling 'makedb' in share/man. This is only relevant for
> M> +# install/distribute so they build the whatis file after every manpage is
> M> +# installed.
> M> +.if make(installworld) || make(install)
> M> +SUBDIR+=.WAIT
> M> +.endif
> M> +SUBDIR+=etc
> M> +
> M> +.endif # !empty(SUBDIR_OVERRIDE)
> M> +
> M> +.if defined(NOCLEAN)
> M> +.warning The src.conf WITHOUT_CLEAN option can now be used instead of NOCLEAN.
> M> +MK_CLEAN:= no
> M> +.endif
> M> +.if defined(NO_CLEAN)
> M> +.info The src.conf WITHOUT_CLEAN option can now be used instead of NO_CLEAN.
> M> +MK_CLEAN:= no
> M> +.endif
> M> +.if defined(NO_CLEANDIR)
> M> +CLEANDIR= clean cleandepend
> M> +.else
> M> +CLEANDIR= cleandir
> M> +.endif
> M> +
> M> +.if defined(WORLDFAST)
> M> +MK_CLEAN:= no
> M> +NO_OBJWALK= t
> M> +.endif
> M> +
> M> +.if ${MK_META_MODE} == "yes"
> M> +# If filemon is used then we can rely on the build being incremental-safe.
> M> +# The .meta files will also track the build command and rebuild should
> M> +# it change.
> M> +.if empty(.MAKE.MODE:Mnofilemon)
> M> +MK_CLEAN:= no
> M> +.endif
> M> +.endif
> M> +.if defined(NO_OBJWALK) || ${MK_AUTO_OBJ} == "yes"
> M> +NO_OBJWALK= t
> M> +NO_KERNELOBJ= t
> M> +.endif
> M> +.if !defined(NO_OBJWALK)
> M> +_obj= obj
> M> +.endif
> M> +
> M> +LOCAL_TOOL_DIRS?=
> M> +PACKAGEDIR?= ${DESTDIR}/${DISTDIR}
> M> +
> M> +.if empty(SHELL:M*csh*)
> M> +BUILDENV_SHELL?=${SHELL}
> M> +.else
> M> +BUILDENV_SHELL?=/bin/sh
> M> +.endif
> M> +
> M> +.if !defined(_MKSHOWCONFIG)
> M> +.if !defined(VCS_REVISION) || empty(VCS_REVISION)
> M> +.if !defined(SVNVERSION_CMD) || empty(SVNVERSION_CMD)
> M> +. for _D in ${PATH:S,:, ,g}
> M> +. if exists(${_D}/svnversion)
> M> +SVNVERSION_CMD?=${_D}/svnversion
> M> +. endif
> M> +. if exists(${_D}/svnliteversion)
> M> +SVNVERSION_CMD?=${_D}/svnliteversion
> M> +. endif
> M> +. endfor
> M> +.endif
> M> +.if defined(SVNVERSION_CMD) && !empty(SVNVERSION_CMD)
> M> +_VCS_REVISION?= $$(eval ${SVNVERSION_CMD} ${SRCDIR})
> M> +. if !empty(_VCS_REVISION)
> M> +VCS_REVISION= $$(echo r${_VCS_REVISION})
> M> +.export VCS_REVISION
> M> +. endif
> M> +.endif
> M> +.endif
> M> +
> M> +.if !defined(GIT_CMD) || empty(GIT_CMD)
> M> +. for _P in /usr/bin /usr/local/bin
> M> +. if exists(${_P}/git)
> M> +GIT_CMD= ${_P}/git
> M> +. endif
> M> +. endfor
> M> +.export GIT_CMD
> M> +.endif
> M> +
> M> +.if !defined(OSRELDATE)
> M> +.if exists(/usr/include/osreldate.h)
> M> +OSRELDATE!= awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
> M> + /usr/include/osreldate.h
> M> +.else
> M> +OSRELDATE= 0
> M> +.endif
> M> +.export OSRELDATE
> M> +.endif
> M> +
> M> +# Set VERSION for CTFMERGE to use via the default CTFFLAGS=-L VERSION.
> M> +.for _V in BRANCH REVISION TYPE
> M> +.if !defined(_${_V})
> M> +_${_V}!= eval $$(awk '/^${_V}=/{print}' ${SRCTOP}/sys/conf/newvers.sh); echo $$${_V}
> M> +.export _${_V}
> M> +.endif
> M> +.endfor
> M> +.if !defined(SRCRELDATE)
> M> +SRCRELDATE!= awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
> M> + ${SRCDIR}/sys/sys/param.h
> M> +.export SRCRELDATE
> M> +.endif
> M> +.if !defined(VERSION)
> M> +VERSION= FreeBSD ${_REVISION}-${_BRANCH:C/-p[0-9]+$//} ${TARGET_ARCH} ${SRCRELDATE}
> M> +.export VERSION
> M> +.endif
> M> +MAJOR_REVISION= ${_REVISION:R}
> M> +
> M> +.if !defined(PKG_VERSION)
> M> +_STRTIMENOW= %Y%m%d%H%M%S
> M> +_TIMENOW= ${_STRTIMENOW:gmtime}
> M> +.if ${_BRANCH:MCURRENT*} || ${_BRANCH:MSTABLE*} || ${_BRANCH:MPRERELEASE*}
> M> +EXTRA_REVISION= .snap${_TIMENOW}
> M> +.elif ${_BRANCH:MALPHA*}
> M> +EXTRA_REVISION= .a${_BRANCH:C/ALPHA([0-9]+).*/\1/}.${_TIMENOW}
> M> +.elif ${_BRANCH:MBETA*}
> M> +EXTRA_REVISION= .b${_BRANCH:C/BETA([0-9]+).*/\1/}.${_TIMENOW}
> M> +.elif ${_BRANCH:MRC*}
> M> +EXTRA_REVISION= .rc${_BRANCH:C/RC([0-9]+).*/\1/}.${_TIMENOW}
> M> +.elif ${_BRANCH:M*-p*}
> M> +EXTRA_REVISION= p${_BRANCH:C/.*-p([0-9]+$)/\1/}
> M> +.endif
> M> +PKG_VERSION:= ${MAJOR_REVISION}${EXTRA_REVISION:C/[[:space:]]//g}
> M> +.endif
> M> +.endif # !defined(PKG_VERSION)
> M> +
> M> +.if !defined(PKG_TIMESTAMP)
> M> +TIMEEPOCHNOW= %s
> M> +SOURCE_DATE_EPOCH= ${TIMEEPOCHNOW:gmtime}
> M> +.else
> M> +SOURCE_DATE_EPOCH= ${PKG_TIMESTAMP}
> M> +.endif
> M> +
> M> +PKG_NAME_PREFIX?= FreeBSD
> M> +PKG_MAINTAINER?= re@FreeBSD.org
> M> +PKG_WWW?= https://www.FreeBSD.org
> M> +.export PKG_NAME_PREFIX
> M> +.export PKG_MAINTAINER
> M> +.export PKG_WWW
> M> +
> M> +.if !defined(_MKSHOWCONFIG)
> M> +_CPUTYPE!= MAKEFLAGS= CPUTYPE=${_TARGET_CPUTYPE} ${MAKE} -f /dev/null \
> M> + -m ${.CURDIR}/share/mk MK_AUTO_OBJ=no -V CPUTYPE
> M> +.if ${_CPUTYPE} != ${_TARGET_CPUTYPE}
> M> +.error CPUTYPE global should be set with ?=.
> M> +.endif
> M> +.endif
> M> +.if make(buildworld)
> M> +BUILD_ARCH!= uname -p
> M> +# On some Linux systems uname -p returns "unknown" so skip this check there.
> M> +# This check only exists to tell people to use TARGET_ARCH instead of
> M> +# MACHINE_ARCH so skipping it when crossbuilding on non-FreeBSD should be fine.
> M> +.if ${MACHINE_ARCH} != ${BUILD_ARCH} && ${.MAKE.OS} == "FreeBSD"
> M> +.error To cross-build, set TARGET_ARCH.
> M> +.endif
> M> +.endif
> M> +WORLDTMP?= ${OBJTOP}/tmp
> M> +BPATH= ${CCACHE_WRAPPER_PATH_PFX}${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/bin:${WORLDTMP}/legacy/usr/libexec
> M> +XPATH= ${WORLDTMP}/bin:${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin
> M> +
> M> +# When building we want to find the cross tools before the host tools in ${BPATH}.
> M> +# We also need to add UNIVERSE_TOOLCHAIN_PATH so that we can find the shared
> M> +# toolchain files (clang, lld, etc.) during make universe/tinderbox
> M> +STRICTTMPPATH= ${XPATH}:${BPATH}:${UNIVERSE_TOOLCHAIN_PATH}
> M> +# We should not be using tools from /usr/bin accidentally since this could cause
> M> +# the build to break on other systems that don't have that tool. For now we
> M> +# still allow using the old behaviour (inheriting $PATH) if
> M> +# BUILD_WITH_STRICT_TMPPATH is set to 0 but this will eventually be removed.
> M> +
> M> +# Currently strict $PATH can cause build failures. Once the remaining issues
> M> +# have been resolved it will be turned on by default.
> M> +BUILD_WITH_STRICT_TMPPATH?=0
> M> +.if defined(CROSSBUILD_HOST)
> M> +# When building on non-FreeBSD we can't rely on the tools in /usr/bin being compatible
> M> +# with what FreeBSD expects. Therefore we only use tools from STRICTTMPPATH
> M> +# during the world build stage. We build most tools during the bootstrap-tools
> M> +# phase but symlink host tools that are known to work instead of building them
> M> +BUILD_WITH_STRICT_TMPPATH:=1
> M> +.endif
> M> +.if ${BUILD_WITH_STRICT_TMPPATH} != 0
> M> +TMPPATH= ${STRICTTMPPATH}
> M> +.else
> M> +TMPPATH= ${STRICTTMPPATH}:${PATH}
> M> +.endif
> M> +
> M> +#
> M> +# Avoid running mktemp(1) unless actually needed.
> M> +# It may not be functional, e.g., due to new ABI
> M> +# when in the middle of installing over this system.
> M> +#
> M> +.if make(distributeworld) || make(installworld) || make(stageworld)
> M> +.if ${BUILD_WITH_STRICT_TMPPATH} != 0
> M> +MKTEMP=${WORLDTMP}/legacy/usr/bin/mktemp
> M> +.if !exists(${MKTEMP})
> M> +.error mktemp binary doesn't exist in expected location: ${MKTEMP}
> M> +.endif
> M> +.else
> M> +MKTEMP=mktemp
> M> +.endif
> M> +INSTALLTMP!= ${MKTEMP} -d -u -t install
> M> +
> M> +.if ${.MAKE.OS} == "FreeBSD"
> M> +# When building on FreeBSD we always copy the host tools instead of linking
> M> +# into INSTALLTMP to avoid issues with incompatible libraries (see r364030).
> M> +# Note: we could create links if we don't intend to update the current machine.
> M> +INSTALLTMP_COPY_HOST_TOOL=cp
> M> +.else
> M> +# However, this is not necessary on Linux/macOS. Additionally, copying the host
> M> +# tools to another directory with cp results in AMFI Launch Constraint
> M> +# Violations on macOS Ventura as part of its System Integrity Protection.
> M> +INSTALLTMP_COPY_HOST_TOOL=ln -s
> M> +.endif
> M> +.endif
> M> +
> M> +.if make(stagekernel) || make(distributekernel)
> M> +TAGS+= kernel
> M> +PACKAGE= kernel
> M> +.endif
> M> +
> M> +#
> M> +# Building a world goes through the following stages
> M> +#
> M> +# 1. legacy stage [BMAKE]
> M> +# This stage is responsible for creating compatibility
> M> +# shims that are needed by the bootstrap-tools,
> M> +# build-tools and cross-tools stages. These are generally
> M> +# APIs that tools from one of those three stages need to
> M> +# build that aren't present on the host.
> M> +# 1. bootstrap-tools stage [BMAKE]
> M> +# This stage is responsible for creating programs that
> M> +# are needed for backward compatibility reasons. They
> M> +# are not built as cross-tools.
> M> +# 2. build-tools stage [TMAKE]
> M> +# This stage is responsible for creating the object
> M> +# tree and building any tools that are needed during
> M> +# the build process. Some programs are listed during
> M> +# this phase because they build binaries to generate
> M> +# files needed to build these programs. This stage also
> M> +# builds the 'build-tools' target rather than 'all'.
> M> +# 3. cross-tools stage [XMAKE]
> M> +# This stage is responsible for creating any tools that
> M> +# are needed for building the system. A cross-compiler is one
> M> +# of them. This differs from build tools in two ways:
> M> +# 1. the 'all' target is built rather than 'build-tools'
> M> +# 2. these tools are installed into TMPPATH for stage 4.
> M> +# 4. world stage [WMAKE]
> M> +# This stage actually builds the world.
> M> +# 5. install stage (optional) [IMAKE]
> M> +# This stage installs a previously built world.
> M> +#
> M> +
> M> +BOOTSTRAPPING?= 0
> M> +# Keep these in sync
> M> +MINIMUM_SUPPORTED_OSREL?= 1104001
> M> +MINIMUM_SUPPORTED_REL?= 11.4
> M> +
> M> +# Common environment for world related stages
> M> +CROSSENV+= \
> M> + MACHINE_ARCH=${TARGET_ARCH} \
> M> + MACHINE=${TARGET} \
> M> + CPUTYPE=${TARGET_CPUTYPE}
> M> +.if ${MK_META_MODE} != "no"
> M> +# Don't rebuild build-tools targets during normal build.
> M> +CROSSENV+= BUILD_TOOLS_META=.NOMETA
> M> +.endif
> M> +.if defined(TARGET_CFLAGS)
> M> +CROSSENV+= ${TARGET_CFLAGS}
> M> +.endif
> M> +.if (${TARGET} != ${MACHINE} && !defined(WITH_LOCAL_MODULES)) || \
> M> + defined(WITHOUT_LOCAL_MODULES)
> M> +CROSSENV+= LOCAL_MODULES=
> M> +.endif
> M> +
> M> +BOOTSTRAPPING_OSRELDATE?=${OSRELDATE}
> M> +
> M> +# bootstrap-tools stage
> M> +BMAKEENV= INSTALL="sh ${.CURDIR}/tools/install.sh" \
> M> + TOOLS_PREFIX=${TOOLS_PREFIX_UNDEF:U${WORLDTMP}} \
> M> + PATH=${BPATH:Q}:${PATH:Q} \
> M> + WORLDTMP=${WORLDTMP} \
> M> + MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
> M> +# need to keep this in sync with targets/pseudo/bootstrap-tools/Makefile
> M> +BSARGS= DESTDIR= \
> M> + OBJTOP='${WORLDTMP}/obj-tools' \
> M> + OBJROOT='$${OBJTOP}/' \
> M> + UNIVERSE_TOOLCHAIN_PATH=${UNIVERSE_TOOLCHAIN_PATH} \
> M> + MAKEOBJDIRPREFIX= \
> M> + BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
> M> + BWPHASE=${.TARGET:C,^_,,} \
> M> + -DNO_CPU_CFLAGS \
> M> + -DNO_LINT \
> M> + -DNO_PIC \
> M> + -DNO_SHARED \
> M> + MK_ASAN=no \
> M> + MK_CTF=no \
> M> + MK_CLANG_EXTRAS=no \
> M> + MK_CLANG_FORMAT=no \
> M> + MK_CLANG_FULL=no \
> M> + MK_HTML=no \
> M> + MK_MAN=no \
> M> + MK_PROFILE=no \
> M> + MK_RETPOLINE=no \
> M> + MK_SSP=no \
> M> + MK_TESTS=no \
> M> + MK_UBSAN=no \
> M> + MK_WERROR=no \
> M> + MK_INCLUDES=yes \
> M> + MK_MAN_UTILS=yes
> M> +
> M> +BMAKE= \
> M> + ${TIME_ENV} ${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
> M> + ${BSARGS}
> M> +.if empty(.MAKEOVERRIDES:MMK_LLVM_TARGET_ALL)
> M> +BMAKE+= MK_LLVM_TARGET_ALL=no
> M> +.endif
> M> +
> M> +# build-tools stage
> M> +TMAKE= \
> M> + ${TIME_ENV} ${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
> M> + TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
> M> + DESTDIR= \
> M> + BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
> M> + BWPHASE=${.TARGET:C,^_,,} \
> M> + -DNO_CPU_CFLAGS \
> M> + -DNO_LINT \
> M> + MK_ASAN=no \
> M> + MK_CTF=no \
> M> + MK_CLANG_EXTRAS=no \
> M> + MK_CLANG_FORMAT=no \
> M> + MK_CLANG_FULL=no \
> M> + MK_LLDB=no \
> M> + MK_RETPOLINE=no \
> M> + MK_SSP=no \
> M> + MK_TESTS=no \
> M> + MK_UBSAN=no \
> M> + MK_WERROR=no
> M> +
> M> +# cross-tools stage
> M> +# TOOLS_PREFIX set in BMAKE
> M> +XMAKE= ${BMAKE} \
> M> + TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
> M> + MK_LLDB=no \
> M> + MK_LLVM_BINUTILS=no \
> M> + MK_TESTS=no
> M> +
> M> +# kernel-tools stage
> M> +KTMAKEENV= INSTALL="sh ${.CURDIR}/tools/install.sh" \
> M> + PATH=${BPATH:Q}:${PATH:Q} \
> M> + WORLDTMP=${WORLDTMP} \
> M> + MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
> M> +
> M> +KTMAKE= ${TIME_ENV} \
> M> + TOOLS_PREFIX=${TOOLS_PREFIX_UNDEF:U${WORLDTMP}} \
> M> + ${KTMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
> M> + DESTDIR= \
> M> + OBJTOP='${WORLDTMP}/obj-kernel-tools' \
> M> + OBJROOT='$${OBJTOP}/' \
> M> + UNIVERSE_TOOLCHAIN_PATH=${UNIVERSE_TOOLCHAIN_PATH} \
> M> + MAKEOBJDIRPREFIX= \
> M> + BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
> M> + -DNO_CPU_CFLAGS \
> M> + -DNO_LINT \
> M> + -DNO_PIC \
> M> + -DNO_SHARED \
> M> + MK_CTF=no \
> M> + MK_HTML=no \
> M> + MK_MAN=no \
> M> + MK_PROFILE=no \
> M> + MK_SSP=no \
> M> + MK_RETPOLINE=no \
> M> + MK_WERROR=no
> M> +
> M> +# world stage
> M> +WMAKEENV= ${CROSSENV} \
> M> + INSTALL="${INSTALL_CMD} -U" \
> M> + PATH=${TMPPATH:Q} \
> M> + SYSROOT=${WORLDTMP}
> M> +
> M> +# make hierarchy
> M> *** 5431 LINES SKIPPED ***
>
--
Alexander Motin