395 lines
13 KiB
Text
395 lines
13 KiB
Text
20120214:
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Compiling everything with clang (previous entry) depends on a
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relatively new clang package. Please make sure you have at
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least clang-2.9nb3 installed. The symptom of an old clang being
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used is an assert(inited) firing, e.g. after rebuilding make.
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20120214:
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Full switch to clang/ELF. ack is no longer supported.
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clang is the ELF-generating compiler in the base system, gcc is
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available as a package.
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To boot ELF-format images, either reinstall your whole system,
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thereby getting the netbsd-based boot loader, or use the boot
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monitor as documented at
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http://wiki.minix3.org/en/UsersGuide/BootMonitor
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Single copies of ELF boot files are also stored in /boot on
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make hdboot as a boot monitor compatability measure. In short,
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to boot the ELF image in /boot using the boot monitor,
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do "mb=1" and "kernel=/boot/kernel", then "boot" in the boot
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monitor.
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Workaround for header file timestamps causing perpetual recompiles:
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# find /usr/pkg -name '*.h' | xargs touch
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Now that CC is clang instead of ack (cc), the depend files will
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be out of date, so to make world, do:
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# make cleandepend clean world
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20120213
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Replace VFS with AVFS
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In case you were running AVFS by doing
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'BUILDAVFS=yes make clean world', you now have to do a
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'make clean cleandepend world' instead of a normal 'make clean world'.
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20120202
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Rename installboot to installboot_minix.
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Do this BEFORE a 'make world':
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# rm -f /usr/bin/installboot /usr/sbin/installboot
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# make -C boot/installboot clean install
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# make -C usr.sbin/installboot clean install
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Then 'make clean world' as usual.
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20120119:
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Follow up to previous entry. The same problem also exists for
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the man pages.
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Do this BEFORE a 'make world':
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# rm /usr/man/man1/rm.1
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# cp /usr/man/man1/cp.1 /usr/man/man1/rm.1
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Then 'make clean world' as usual.
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20120112:
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Replace our native rm and rmdir with NetBSD version.
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As our native rm is a hard link to cp, simply overwriting rm with
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the new version would cause mv, cp, ln, etc to stop working.
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Do this BEFORE a 'make world':
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# rm /bin/rm
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# cp /bin/cp /bin/rm
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Then 'make clean world' as usual.
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20111222:
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This update requires /etc/fstab having the new format.
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The latest mkfs.mfs and fsck.mfs must be installed in
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/sbin when building a new image, and booting with the new mfs,
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and the new system rc script must be installed that invokes the new
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fsck driver.
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Do this BEFORE a 'make world':
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# make clean etcfiles etcforce includes libraries
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# make -C commands/mkfs.mfs clean install
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# make -C commands/fsck.mfs clean install
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Then 'make clean world' as usual.
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20111212:
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After a successful "make world", issue the following commands:
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# cd /dev
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# MAKEDEV fbd
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20111109:
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Switch to NetBSD passwd system.
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You have to bootstrap pwd_mkdb:
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# make clean includes elf-libraries
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# make -C usr.sbin/pwd_mkdb install
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Now build world. WARNING: this will blind your system to
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/etc/shadow, making current user accounts vanish. Updating the
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group file is necessary to add a 'users' group so the new stock
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useradd will work.
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# make clean world
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# cp etc/group /etc/group
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The new shadow file is /etc/master.passwd. Add your old user
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accounts back with useradd(8), groups with groupadd(8), and
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set a root pw with passwd(1) if you want. Use vipw(8) to edit
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/etc/master.passwd if you want. See useradd(8) to get started
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with the new pw format. Test your new system now by logging in.
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Once you're satisfied your new system works, remove the old
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adduser, and rely exclusively on the new useradd and
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master.passwd.
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# rm /usr/bin/adduser
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# mv /etc/shadow /etc/shadow.orig
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pwdauth is updated so that current binaries (e.g. sshd) will
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work with the new pw db.
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By default your new users are in the 'users' group. Add yourself
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to the 'operator' group if you want to be able to su without
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typing in the password.
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20111109:
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fstab format change. /etc/rc reads both formats for a while.
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Please convert your /etc/fstab to the new format though as
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the system will assume the new format in the future.
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A helper script is in etc/. Example:
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# sh etc/newfstab.sh /etc/fstab >newfstab
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(Don't redirect to /etc/fstab directly as the shell will
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truncate it before it can be read.)
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20110928:
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Update your /usr/etc/daily and /etc/man.conf if you
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want to fully enjoy the manpage fixes.
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20110817:
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To use the new asynchronous version of VFS do:
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# BUILDAVFS=yes make cleandepend world
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To switch back to the normal VFS do:
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# make cleandepend world
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By default the old VFS and PFS are built and included in the boot
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image. AVFS is a work in progress and not yet mature. Use at your own
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risk.
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20110722:
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To install the new mkdep:
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# cp /usr/bin/mkdep /usr/bin/ackmkdep
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# make elf-libraries
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# cd usr.bin/mkdep
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# touch findcc.d mkdep.d .depend
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# make install
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20110716:
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To install libterminfo and terminfo database, you need
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the new stat:
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# cd /usr/src/usr.bin/stat
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# make clean install
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You must create a directory /usr/share/terminfo for terminfo database
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to be installed.
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# make -C etc install
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Then make clean world as normal.
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20110708
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* VFS and installed MFSes must be in sync before and after this change *
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You must update the GNU headers.
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# cd /usr/src
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# make gnu-includes
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You must rebuild both MFS and VFS (including those one in the image).
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Either make world or do the following:
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# cd /usr/src/servers/mfs
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# make install
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# cd /usr/src/servers/vfs
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# make install
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# cd /usr/src/tools
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# make hdboot
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# shutdown -r now
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20110701:
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# rm -rf /usr/include /usr/netbsd
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# make etcfiles includes cleandepend depend gnu-includes
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DOWNGRADING:
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Important: this automatically updates your /usr/lib/descr,
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something you will have to revert manually if you
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want to go back a revision! Previous to this
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revision, you do this by:
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# cp commands/acd/acd.descr /usr/lib/descr
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Repeating the above commands to make sure your /usr/include
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is re-acked is probably a good idea too for going back revisions.
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This change moves
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1. /usr/include to /usr/include.ack
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2. /usr/netbsd/include to /usr/include
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Reduce compiler cases to only two:
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1. ack, a.out, minix headers (moved to /usr/include.ack),
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minix libc
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2. gcc/clang, elf, netbsd headers (moved to /usr/include),
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netbsd libc (moved to /usr/lib)
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So this obsoletes the /usr/netbsd hierarchy.
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There are no specific UPDATING instructions, but you should know
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that starting with this version, gcc/clang use the netbsd libc and
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headers system exclusively, and those files are in the standard
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locations now. It's the first step to switching completely and
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simplifying building.
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20110629:
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Rebuild m4:
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make -C usr.bin/m4 install
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20110629:
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You must install clang. By default, it is used to build the
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elf libraries and some userland utilities.
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20110628:
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Since buildworld will also build the elf-libraries, you
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must follow the process in
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http://wiki.minix3.org/en/UsersGuide/ELFSwitch
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20110624:
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(Next release bumped to MINIX 3.2.0.)
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ELF support in the base system. /usr/lib libraries
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will be in ELF format once you upgrade.
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These were know as 'gcc format', but now more properly refered
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to as 'elf format,' as they are shared between gcc and clang.
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To start producing ELF, please see:
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http://wiki.minix3.org/en/UsersGuide/ELFSwitch
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To create the /usr/netbsd hierarchy:
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# cd /usr/src
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# umount /proc
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# make etcfiles
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# mount -e -t procfs none /proc
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20110225:
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Create ddekit include dirs:
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mkdir -p /usr/include/ddekit/minix
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20100921:
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gcc format libraries are created in /usr/lib now,
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so throw out /usr/gnu/lib/ if you want to make sure you
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don't pick up the old ones.
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(with pkgsrc and this, all of /usr/gnu is obsolete now.)
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20100914:
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mkdir /proc
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chmod 555 /proc
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20100827:
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From now on, the rc scripts, recovery scripts and system.conf in /etc
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and /usr/etc are updated automatically by make world. If you want to
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change them, do so in the source tree. If you make changes to your
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settings in /etc and /usr/etc, merge them into the the source tree
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before issuing a make world.
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20100805:
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mkfs and fsck have been renamed to mkfs.mfs and fsck.mfs, respectively.
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Moreover, they have been moved to /sbin, which is by default not in
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PATH. Edit your .ashrc (or equivalent) to also include /sbin in PATH.
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Also, first issue a 'make commands' before building world.
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20100802:
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/usr/src/etc/system.conf updated to include ext2 file server: copy it
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(or merge it) to /etc/system.conf.
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20100719:
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If you installed using a 3.1.6 image (or earlier) and haven't updated
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the boot monitor since r6246 you need to do so now:
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cd /usr/src/boot; make install; sh updateboot.sh
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20100714:
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mknod /dev/uds c 18 0
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chmod 666 /dev/uds
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20100713:
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/usr/src/etc/rc updated: copy it (or merge it) to /etc/rc.
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/usr/src/etc/system.conf updated to include boot sys services: copy
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it (or merge it) to /etc/system.conf.
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*** WARNING ***: this change breaks binary compatibility with
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old images. Use only newly compiled images (make clean world
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the first time) or download and install the latest ISO.
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20100705:
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/usr/src/etc/usr/rc updated: copy it (or merge it) to /usr/etc/rc.
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/usr/src/etc/rc updated: copy it (or merge it) to /etc/rc.
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Perform some cleanup (optional):
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# rm -f /sbin/tty /sbin/log
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20100630:
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protocol change between service and rs: be sure to compile commands
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together with the system image and don't use the new userspace with
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an old image (or vice versa); it is recommended to replace
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/boot/image_big with the newly compiled image to keep option 1 in the
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boot menu working.
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20100625:
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/etc/mk has been moved to /usr/share/mk. You will need to
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create /usr/share/mk manually.
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# cp -r /usr/src/share/mk /usr/share/
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# cd /usr/src; make -m /usr/share/mk world
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20100515:
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/usr/src/etc/usr/rc updated: copy it (or merge it) to /usr/etc/rc.
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/etc/inet.conf is now line-based; if you have hand-edited this file
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before, then make sure that you do not have configurations in there
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that span multiple lines.
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20100512:
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yacc and lex updated
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# make includes
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# cd commands/yacc
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# make depend all install
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# cd commands/lex
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# LEX=flex make depend all install
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20100506:
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/usr/src/etc/usr/rc updated: copy it (or merge it) to /usr/etc/rc.
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20100410:
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/usr/src/etc/usr/rc updated: copy it (or merge it) to /usr/etc/rc.
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/usr/src/etc/rc updated: copy it (or merge it) to /etc/rc.
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20100408:
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/usr/src/etc/usr/rc updated: copy it (or merge it) to /usr/etc/rc.
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20100318:
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Gas2ack updates: Run 'make install' in commands/i386/gas2ack
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20100317:
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/usr/src/etc/system.conf updated to ignore default kernel calls: copy
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it (or merge it) to /etc/system.conf.
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The hello driver (/dev/hello) added to the distribution:
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# cd /usr/src/commands/scripts && make clean install
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# cd /dev && MAKEDEV hello
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20100316:
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/usr/man/man9 is required
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# mkdir /usr/man/man9
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20100308:
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Include directory reorganization:
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# mv /usr/include/ibm /usr/include/i386
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# ln -s /usr/include/i386 /usr/include/machine
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Install(1) updates:
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# cd commands/simple && make /bin/install
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20100303:
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Gas2ack updates: Run 'make install' in commands/i386/gas2ack
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20100215:
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Make(1) has been replaced: Run 'make install' in commands/make
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Mkdep updates: Copy commands/scripts/mkdep.sh to /usr/bin/mkdep
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Make(1) needs mkfiles: Copy files in etc/mk to /etc/mk
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ACK update: Copy commands/i386/acd.descr to /usr/lib/descr
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End.a renamed:
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-Copy /usr/lib/i86/end.a to /usr/lib/i86/libend.a
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-Copy /usr/lib/i386/end.a to /usr/lib/i386/libend.a
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-Copy /usr/gnu/lib/end.a to /usr/gnu/lib/libend.a
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Asmconv updates: Run 'make install' in commands/i386/asmconv
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20091212:
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/etc/drivers.conf has been renamed to /etc/system.conf.
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user "service" has been added to password file /etc/passwd.
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20091006 (r5422):
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OSS requires an improved make to be compiled; run "make install"
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in /usr/src/commands/make before running "make world".
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20070212 (r2751):
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mkfs needs more memory to make an image; chmem it or do
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# touch mkfs.c ; make /usr/bin/mkfs
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in /usr/src/commands/simple.
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20070118:
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drivers.conf has been updated to include an ACL for mfs. it has
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to be installed before rebooting after an update of the mount command.
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20061222:
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The archictecture-dependent/-independent split needs ARCH=<arch>
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in /etc/make.conf, included by some Makefiles and sourced by
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some shell scripts. To install it, type 'make install' in
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src/etc, or simply copy the file over.
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20061222:
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Install binaries in the right order because the new readdir
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implementation and the new mount program are incompatible
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with older kernels and the new kernels require the new mount.
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# cd /usr/src
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# make includes
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# make libraries
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# make cmds
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# make depend
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# cd /usr/src/tools
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# make hdboot
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# make install
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# cd ..
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# make install
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Installing fails for boot. Reboot the system
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# reboot -x 'unset image; boot'
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Now install everything
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# cd /usr/src
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# make install
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20060818:
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You need flex in your $PATH, which has become part of the base
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system. This needs bigger binaries.
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If you don't have flex yet, you can compile it first by doing:
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# cp /usr/src/etc/binary_sizes* /etc
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# binsizes big
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# cd /usr/src/commands/flex-2.5.4
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# sh build
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