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freebsd-dev/share/mk/bsd.libnames.mk
Toomas Soome e307eb94ae loader: zfs should support bootonce an nextboot 
bootonce feature is temporary, one time boot, activated by
"bectl activate -t BE", "bectl activate -T BE" will reset the bootonce flag.

By default, the bootonce setting is reset on attempt to boot and the next
boot will use previously active BE.

By setting zfs_bootonce_activate="YES" in rc.conf, the bootonce BE will
be set permanently active.

bootonce dataset name is recorded in boot pool labels, bootenv area.

in case of nextboot, the nextboot_enable boolean variable is recorded in
freebsd:nvstore nvlist, also stored in boot pool label bootenv area.
On boot, the loader will process /boot/nextboot.conf if nextboot_enable
is "YES", and will set nextboot_enable to "NO", preventing /boot/nextboot.conf
processing on next boot.

bootonce and nextboot features are usable in both UEFI and BIOS boot.

To use bootonce/nextboot features, the boot loader needs to be updated on disk;
if loader.efi is stored on ESP, then ESP needs to be updated and
for BIOS boot, stage2 (zfsboot or gptzfsboot) needs to be updated
(gpart or other tools).

At this time, only lua loader is updated.

Sponsored by:	Netflix, Klara Inc.
Differential Revision:	https://reviews.freebsd.org/D25512
2020-09-21 09:01:10 +00:00

222 lines
9.2 KiB
Makefile
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# $FreeBSD$
# The include file <bsd.libnames.mk> define library names.
# Other include files (e.g. bsd.prog.mk, bsd.lib.mk) include this
# file where necessary.
.if !target(__<bsd.init.mk>__)
.error bsd.libnames.mk cannot be included directly.
.endif
LIBDESTDIR= ${SYSROOT:U${DESTDIR}}
.sinclude <src.libnames.mk>
# Src directory locations are also defined in src.libnames.mk.
LIBCRT0?= ${LIBDESTDIR}${LIBDIR_BASE}/crt0.o
LIB80211?= ${LIBDESTDIR}${LIBDIR_BASE}/lib80211.a
LIBALIAS?= ${LIBDESTDIR}${LIBDIR_BASE}/libalias.a
LIBARCHIVE?= ${LIBDESTDIR}${LIBDIR_BASE}/libarchive.a
LIBASN1?= ${LIBDESTDIR}${LIBDIR_BASE}/libasn1.a
LIBATM?= ${LIBDESTDIR}${LIBDIR_BASE}/libatm.a
LIBAUDITD?= ${LIBDESTDIR}${LIBDIR_BASE}/libauditd.a
LIBAVL?= ${LIBDESTDIR}${LIBDIR_BASE}/libavl.a
LIBBE?= ${LIBDESTDIR}${LIBDIR_BASE}/libbe.a
LIBBEGEMOT?= ${LIBDESTDIR}${LIBDIR_BASE}/libbegemot.a
LIBBLACKLIST?= ${LIBDESTDIR}${LIBDIR_BASE}/libblacklist.a
LIBBLUETOOTH?= ${LIBDESTDIR}${LIBDIR_BASE}/libbluetooth.a
LIBBSDXML?= ${LIBDESTDIR}${LIBDIR_BASE}/libbsdxml.a
LIBBSM?= ${LIBDESTDIR}${LIBDIR_BASE}/libbsm.a
LIBBSNMP?= ${LIBDESTDIR}${LIBDIR_BASE}/libbsnmp.a
LIBBZ2?= ${LIBDESTDIR}${LIBDIR_BASE}/libbz2.a
LIBC?= ${LIBDESTDIR}${LIBDIR_BASE}/libc.a
LIBCALENDAR?= ${LIBDESTDIR}${LIBDIR_BASE}/libcalendar.a
LIBCAM?= ${LIBDESTDIR}${LIBDIR_BASE}/libcam.a
LIBCOMPAT?= ${LIBDESTDIR}${LIBDIR_BASE}/libcompat.a
LIBCOMPILER_RT?=${LIBDESTDIR}${LIBDIR_BASE}/libcompiler_rt.a
LIBCOM_ERR?= ${LIBDESTDIR}${LIBDIR_BASE}/libcom_err.a
LIBCPLUSPLUS?= ${LIBDESTDIR}${LIBDIR_BASE}/libc++.a
LIBCRYPT?= ${LIBDESTDIR}${LIBDIR_BASE}/libcrypt.a
LIBCRYPTO?= ${LIBDESTDIR}${LIBDIR_BASE}/libcrypto.a
LIBCTF?= ${LIBDESTDIR}${LIBDIR_BASE}/libctf.a
LIBCURSES?= ${LIBDESTDIR}${LIBDIR_BASE}/libcurses.a
LIBCUSE?= ${LIBDESTDIR}${LIBDIR_BASE}/libcuse.a
LIBCXGB4?= ${LIBDESTDIR}${LIBDIR_BASE}/libcxgb4.a
LIBCXXRT?= ${LIBDESTDIR}${LIBDIR_BASE}/libcxxrt.a
LIBC_PIC?= ${LIBDESTDIR}${LIBDIR_BASE}/libc_pic.a
LIBDEVCTL?= ${LIBDESTDIR}${LIBDIR_BASE}/libdevctl.a
LIBDEVDCTL?= ${LIBDESTDIR}${LIBDIR_BASE}/libdevdctl.a
LIBDEVINFO?= ${LIBDESTDIR}${LIBDIR_BASE}/libdevinfo.a
LIBDEVSTAT?= ${LIBDESTDIR}${LIBDIR_BASE}/libdevstat.a
LIBDIALOG?= ${LIBDESTDIR}${LIBDIR_BASE}/libdialog.a
LIBDL?= ${LIBDESTDIR}${LIBDIR_BASE}/libdl.a
LIBDNS?= ${LIBDESTDIR}${LIBDIR_BASE}/libdns.a
LIBDPV?= ${LIBDESTDIR}${LIBDIR_BASE}/libdpv.a
LIBDTRACE?= ${LIBDESTDIR}${LIBDIR_BASE}/libdtrace.a
LIBDWARF?= ${LIBDESTDIR}${LIBDIR_BASE}/libdwarf.a
LIBEDIT?= ${LIBDESTDIR}${LIBDIR_BASE}/libedit.a
LIBEFIVAR?= ${LIBDESTDIR}${LIBDIR_BASE}/libefivar.a
LIBELF?= ${LIBDESTDIR}${LIBDIR_BASE}/libelf.a
LIBEXECINFO?= ${LIBDESTDIR}${LIBDIR_BASE}/libexecinfo.a
LIBFETCH?= ${LIBDESTDIR}${LIBDIR_BASE}/libfetch.a
LIBFIGPAR?= ${LIBDESTDIR}${LIBDIR_BASE}/libfigpar.a
LIBFL?= "don't use LIBFL, use LIBL"
LIBFORM?= ${LIBDESTDIR}${LIBDIR_BASE}/libform.a
LIBG2C?= ${LIBDESTDIR}${LIBDIR_BASE}/libg2c.a
LIBGEOM?= ${LIBDESTDIR}${LIBDIR_BASE}/libgeom.a
LIBGNUREGEX?= ${LIBDESTDIR}${LIBDIR_BASE}/libgnuregex.a
LIBGPIO?= ${LIBDESTDIR}${LIBDIR_BASE}/libgpio.a
LIBGSSAPI?= ${LIBDESTDIR}${LIBDIR_BASE}/libgssapi.a
LIBGSSAPI_KRB5?= ${LIBDESTDIR}${LIBDIR_BASE}/libgssapi_krb5.a
LIBHDB?= ${LIBDESTDIR}${LIBDIR_BASE}/libhdb.a
LIBHEIMBASE?= ${LIBDESTDIR}${LIBDIR_BASE}/libheimbase.a
LIBHEIMNTLM?= ${LIBDESTDIR}${LIBDIR_BASE}/libheimntlm.a
LIBHEIMSQLITE?= ${LIBDESTDIR}${LIBDIR_BASE}/libheimsqlite.a
LIBHX509?= ${LIBDESTDIR}${LIBDIR_BASE}/libhx509.a
LIBIBCM?= ${LIBDESTDIR}${LIBDIR_BASE}/libibcm.a
LIBIBMAD?= ${LIBDESTDIR}${LIBDIR_BASE}/libibmad.a
LIBIBNETDISC?= ${LIBDESTDIR}${LIBDIR_BASE}/libibnetdisc.a
LIBIBUMAD?= ${LIBDESTDIR}${LIBDIR_BASE}/libibumad.a
LIBIBVERBS?= ${LIBDESTDIR}${LIBDIR_BASE}/libibverbs.a
LIBICP?= ${LIBDESTDIR}${LIBDIR_BASE}/libicp.a
LIBIPSEC?= ${LIBDESTDIR}${LIBDIR_BASE}/libipsec.a
LIBIPT?= ${LIBDESTDIR}${LIBDIR_BASE}/libipt.a
LIBJAIL?= ${LIBDESTDIR}${LIBDIR_BASE}/libjail.a
LIBKADM5CLNT?= ${LIBDESTDIR}${LIBDIR_BASE}/libkadm5clnt.a
LIBKADM5SRV?= ${LIBDESTDIR}${LIBDIR_BASE}/libkadm5srv.a
LIBKAFS5?= ${LIBDESTDIR}${LIBDIR_BASE}/libkafs5.a
LIBKDC?= ${LIBDESTDIR}${LIBDIR_BASE}/libkdc.a
LIBKEYCAP?= ${LIBDESTDIR}${LIBDIR_BASE}/libkeycap.a
LIBKICONV?= ${LIBDESTDIR}${LIBDIR_BASE}/libkiconv.a
LIBKRB5?= ${LIBDESTDIR}${LIBDIR_BASE}/libkrb5.a
LIBKVM?= ${LIBDESTDIR}${LIBDIR_BASE}/libkvm.a
LIBL?= ${LIBDESTDIR}${LIBDIR_BASE}/libl.a
LIBLN?= "don't use LIBLN, use LIBL"
LIBLZMA?= ${LIBDESTDIR}${LIBDIR_BASE}/liblzma.a
LIBM?= ${LIBDESTDIR}${LIBDIR_BASE}/libm.a
LIBMAGIC?= ${LIBDESTDIR}${LIBDIR_BASE}/libmagic.a
LIBMD?= ${LIBDESTDIR}${LIBDIR_BASE}/libmd.a
LIBMEMSTAT?= ${LIBDESTDIR}${LIBDIR_BASE}/libmemstat.a
LIBMENU?= ${LIBDESTDIR}${LIBDIR_BASE}/libmenu.a
LIBMILTER?= ${LIBDESTDIR}${LIBDIR_BASE}/libmilter.a
LIBMLX4?= ${LIBDESTDIR}${LIBDIR_BASE}/libmlx4.a
LIBMLX5?= ${LIBDESTDIR}${LIBDIR_BASE}/libmlx5.a
LIBMP?= ${LIBDESTDIR}${LIBDIR_BASE}/libmp.a
LIBMT?= ${LIBDESTDIR}${LIBDIR_BASE}/libmt.a
LIBNCURSES?= ${LIBDESTDIR}${LIBDIR_BASE}/libncurses.a
LIBNCURSESW?= ${LIBDESTDIR}${LIBDIR_BASE}/libncursesw.a
LIBNETGRAPH?= ${LIBDESTDIR}${LIBDIR_BASE}/libnetgraph.a
LIBNETMAP?= ${LIBDESTDIR}${LIBDIR_BASE}/libnetmap.a
LIBNGATM?= ${LIBDESTDIR}${LIBDIR_BASE}/libngatm.a
LIBNV?= ${LIBDESTDIR}${LIBDIR_BASE}/libnv.a
LIBNVPAIR?= ${LIBDESTDIR}${LIBDIR_BASE}/libnvpair.a
LIBOPENCSD?= ${LIBDESTDIR}${LIBDIR_BASE}/libopencsd.a
LIBOPENSM?= ${LIBDESTDIR}${LIBDIR_BASE}/libopensm.a
LIBOPIE?= ${LIBDESTDIR}${LIBDIR_BASE}/libopie.a
LIBOSMCOMP?= ${LIBDESTDIR}${LIBDIR_BASE}/libosmcomp.a
LIBOSMVENDOR?= ${LIBDESTDIR}${LIBDIR_BASE}/libosmvendor.a
LIBPAM?= ${LIBDESTDIR}${LIBDIR_BASE}/libpam.a
LIBPANEL?= ${LIBDESTDIR}${LIBDIR_BASE}/libpanel.a
LIBPANELW?= ${LIBDESTDIR}${LIBDIR_BASE}/libpanelw.a
LIBPCAP?= ${LIBDESTDIR}${LIBDIR_BASE}/libpcap.a
LIBPJDLOG?= ${LIBDESTDIR}${LIBDIR_BASE}/libpjdlog.a
LIBPMC?= ${LIBDESTDIR}${LIBDIR_BASE}/libpmc.a
LIBPROC?= ${LIBDESTDIR}${LIBDIR_BASE}/libproc.a
LIBPROCSTAT?= ${LIBDESTDIR}${LIBDIR_BASE}/libprocstat.a
LIBPTHREAD?= ${LIBDESTDIR}${LIBDIR_BASE}/libpthread.a
LIBRADIUS?= ${LIBDESTDIR}${LIBDIR_BASE}/libradius.a
LIBRDMACM?= ${LIBDESTDIR}${LIBDIR_BASE}/librdmacm.a
LIBREGEX?= ${LIBDESTDIR}${LIBDIR_BASE}/libregex.a
LIBROKEN?= ${LIBDESTDIR}${LIBDIR_BASE}/libroken.a
LIBRPCSEC_GSS?= ${LIBDESTDIR}${LIBDIR_BASE}/librpcsec_gss.a
LIBRPCSVC?= ${LIBDESTDIR}${LIBDIR_BASE}/librpcsvc.a
LIBRT?= ${LIBDESTDIR}${LIBDIR_BASE}/librt.a
LIBRTLD_DB?= ${LIBDESTDIR}${LIBDIR_BASE}/librtld_db.a
LIBSBUF?= ${LIBDESTDIR}${LIBDIR_BASE}/libsbuf.a
LIBSDP?= ${LIBDESTDIR}${LIBDIR_BASE}/libsdp.a
LIBSMB?= ${LIBDESTDIR}${LIBDIR_BASE}/libsmb.a
LIBSPL?= ${LIBDESTDIR}${LIBDIR_BASE}/libspl.a
LIBSSL?= ${LIBDESTDIR}${LIBDIR_BASE}/libssl.a
LIBSSP_NONSHARED?= ${LIBDESTDIR}${LIBDIR_BASE}/libssp_nonshared.a
LIBSTATS?= ${LIBDESTDIR}${LIBDIR_BASE}/libstats.a
LIBSTDCPLUSPLUS?= ${LIBDESTDIR}${LIBDIR_BASE}/libstdc++.a
LIBSTDTHREADS?= ${LIBDESTDIR}${LIBDIR_BASE}/libstdthreads.a
LIBSYSDECODE?= ${LIBDESTDIR}${LIBDIR_BASE}/libsysdecode.a
LIBTACPLUS?= ${LIBDESTDIR}${LIBDIR_BASE}/libtacplus.a
LIBTERMCAP?= ${LIBDESTDIR}${LIBDIR_BASE}/libtermcap.a
LIBTERMCAPW?= ${LIBDESTDIR}${LIBDIR_BASE}/libtermcapw.a
LIBTERMLIB?= "don't use LIBTERMLIB, use LIBTERMCAP"
LIBTINFO?= "don't use LIBTINFO, use LIBNCURSES"
LIBTPOOL?= ${LIBDESTDIR}${LIBDIR_BASE}/libtpool.a
LIBUFS?= ${LIBDESTDIR}${LIBDIR_BASE}/libufs.a
LIBUGIDFW?= ${LIBDESTDIR}${LIBDIR_BASE}/libugidfw.a
LIBULOG?= ${LIBDESTDIR}${LIBDIR_BASE}/libulog.a
LIBUMEM?= ${LIBDESTDIR}${LIBDIR_BASE}/libumem.a
LIBUSB?= ${LIBDESTDIR}${LIBDIR_BASE}/libusb.a
LIBUSBHID?= ${LIBDESTDIR}${LIBDIR_BASE}/libusbhid.a
LIBUTIL?= ${LIBDESTDIR}${LIBDIR_BASE}/libutil.a
LIBUUTIL?= ${LIBDESTDIR}${LIBDIR_BASE}/libuutil.a
LIBVGL?= ${LIBDESTDIR}${LIBDIR_BASE}/libvgl.a
LIBVMMAPI?= ${LIBDESTDIR}${LIBDIR_BASE}/libvmmapi.a
LIBWIND?= ${LIBDESTDIR}${LIBDIR_BASE}/libwind.a
LIBWRAP?= ${LIBDESTDIR}${LIBDIR_BASE}/libwrap.a
LIBXO?= ${LIBDESTDIR}${LIBDIR_BASE}/libxo.a
LIBXPG4?= ${LIBDESTDIR}${LIBDIR_BASE}/libxpg4.a
LIBY?= ${LIBDESTDIR}${LIBDIR_BASE}/liby.a
LIBYPCLNT?= ${LIBDESTDIR}${LIBDIR_BASE}/libypclnt.a
LIBZ?= ${LIBDESTDIR}${LIBDIR_BASE}/libz.a
LIBZFS?= ${LIBDESTDIR}${LIBDIR_BASE}/libzfs.a
LIBZFS_CORE?= ${LIBDESTDIR}${LIBDIR_BASE}/libzfs_core.a
LIBZFSBOOTENV?= ${LIBDESTDIR}${LIBDIR_BASE}/libzfsbootenv.a
LIBZPOOL?= ${LIBDESTDIR}${LIBDIR_BASE}/libzpool.a
LIBZUTIL?= ${LIBDESTDIR}${LIBDIR_BASE}/libzutil.a
# enforce the 2 -lpthread and -lc to always be the last in that exact order
.if defined(LDADD)
.if ${LDADD:M-lpthread}
LDADD:= ${LDADD:N-lpthread} -lpthread
.endif
.if ${LDADD:M-lc}
LDADD:= ${LDADD:N-lc} -lc
.endif
.endif
# Only do this for src builds.
.if defined(SRCTOP)
.if defined(_LIBRARIES) && defined(LIB) && \
${_LIBRARIES:M${LIB}} != ""
.if !defined(LIB${LIB:tu})
.error ${.CURDIR}: Missing value for LIB${LIB:tu} in ${_this:T}. Likely should be: LIB${LIB:tu}?= $${LIBDESTDIR}$${LIBDIR_BASE}/lib${LIB}.a
.endif
.endif
# Derive LIB*SRCDIR from LIB*DIR
.for lib in ${_LIBRARIES}
LIB${lib:tu}SRCDIR?= ${SRCTOP}/${LIB${lib:tu}DIR:S,^${OBJTOP}/,,}
.endfor
.else
# Out of tree builds
# There are LIBADD defined in an out-of-tree build. Are they *all*
# in-tree libraries? If so convert them to LDADD to support
# partial checkouts.
.if !empty(LIBADD)
_convert_libadd= 1
.for l in ${LIBADD}
.if empty(LIB${l:tu})
_convert_libadd= 0
.endif
.endfor
.if ${_convert_libadd} == 1
.warning Converting out-of-tree build LIBADDs into LDADD. This is not fully supported.
.for l in ${LIBADD}
LDADD+= -l${l}
.endfor
.endif
.endif
.endif # defined(SRCTOP)
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