10.11.2020 08:55, Fabian Groffen пишет: > On 09-11-2020 19:38:28 +0000, Alexey Sokolov wrote: >> Hi Fabian >> I tried to migrate my prefix to 17.1, and there are issues. >> >> 1) unsymlink-lib requires "--root ~/gentoo" and otherwise produces an >> error "/usr/lib is a real directory! was the migration done already?" > > I think unsymlink-lib doesn't have Prefix support, but in addition, > what unsymlink-lib is trying to achieve, is not a thing perhaps on > Prefix. > > A prefix system (at least all of mine) doesn't have libXX or lib/XX > (a.k.a. multilib) directories. The /usr-split was long ago removed, > and thus what we have is: > > lib -> usr/lib > > Now, SYMLINK_LIB=no seems to split into lib and lib64, but lib64 does > not exist on Prefix systems. > > Since Prefix is non-multilib by design*, I wonder if unsymlink-lib is > necessary in the best case, but going to break the Prefix system in the > worst case. > > What instructed you to perform the migration? Was it the news-item? I > don't think it should apply for Prefix profiles, and perhaps we should > be happy the tool won't work.
It was the big scary warning about the deprecation whenever I run emerge. It contains list of steps. > * non-multilib is a decision dating back a decade or so, which means > effectively any Prefix install you encounter should be non-multilib > > >> 2) $ unsymlink-lib --root ~/gentoo --migrate --pretend >> usage: unsymlink-lib [-h] [-p] [--root ROOT] [--analyze] [--migrate] >> [--rollback] [--finish] [--force-rollback] >> [--resume-finish] [-P PREFIX] [--hardlink] >> unsymlink-lib: error: Requested action requires root privileges >> >> Well, I worked it around by adding "is_root = True" to unsymlink-lib > > Did it do anything to your system like creating a lib64 directory? Does > anything work (because I have doubts on whether your system can still > find the libs in there now). Yes. Attaching logs. > >> >> 3) Step 9 (Rebuild gcc) fails: >> configure:4372: checking whether the C compiler works >> >> >> >> configure:4394: x86_64-pc-linux-gnu-gcc conftest.c >&5 >> >> >> >> /home/user/gentoo/usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/as: >> error while loading shared libraries: >> libopcodes-2.34.0.gentoo-sys-devel-binutils-st.so: cannot open shared > > Something like this I was suspecting. Can you still rollback? If you > can, I'd try that and hope it restores your system in working order. Yeah, don't worry, this is my ebuild-testing chroot. I just did "lxc restore". -- Best regards, Alexey "DarthGandalf" Sokolov
Analyzing files installed into lib & lib64... directories that will be moved to /home/user/gentoo/lib/: (+ 0 files) directories whose contents will be split between /home/user/gentoo/lib/ and /home/user/gentoo/lib64/: orphan dirs/files (not owned by any package) that will be moved to /home/user/gentoo/lib/: gentoo modprobe.d systemd orphan dirs/files (not owned by any package) that will be kept in /home/user/gentoo/lib64/: ld-2.31.so ld-linux-x86-64.so.2 libBrokenLocale-2.31.so libBrokenLocale.so.1 libSegFault.so libanl-2.31.so libanl.so.1 libc-2.31.so libc.so.6 libcrypt-2.31.so libcrypt.so.1 libdl-2.31.so libdl.so.2 libkmod.so.2 libkmod.so.2.3.5 libm-2.31.so libm.so.6 libmemusage.so libmvec-2.31.so libmvec.so.1 libnsl-2.31.so libnsl.so.1 libnss_compat-2.31.so libnss_compat.so.2 libnss_db-2.31.so libnss_db.so.2 libnss_dns-2.31.so libnss_dns.so.2 libnss_files-2.31.so libnss_files.so.2 libnss_hesiod-2.31.so libnss_hesiod.so.2 libpcprofile.so libpthread-2.31.so libpthread.so.0 libresolv-2.31.so libresolv.so.2 librt-2.31.so librt.so.1 libthread_db-1.0.so libthread_db.so.1 libutil-2.31.so libutil.so.1 directories that will be moved to /home/user/gentoo/usr/lib/: (+ 0 files) directories whose contents will be split between /home/user/gentoo/usr/lib/ and /home/user/gentoo/usr/lib64/: orphan dirs/files (not owned by any package) that will be moved to /home/user/gentoo/usr/lib/: Mcrt1.o Scrt1.o audit binutils cmake crt1.o crti.o crtn.o debug engines-1.1 gawk gcc gconv gcrt1.o gettext glibc-2.31 help2man libffi misc perl5 pkgconfig portage python-exec python3.7 systemd terminfo tmpfiles.d xml2Conf.sh orphan dirs/files (not owned by any package) that will be kept in /home/user/gentoo/usr/lib64/: libBrokenLocale.a libBrokenLocale.so libacl.so libacl.so.1 libacl.so.1.1.2253 libanl.a libanl.so libasprintf.so libasprintf.so.0 libasprintf.so.0.0.0 libassuan.so libassuan.so.0 libassuan.so.0.8.3 libattr.so libattr.so.1 libattr.so.1.1.2448 libb2.so libb2.so.1 libb2.so.1.0.4 libblkid.so libblkid.so.1 libblkid.so.1.1.0 libbz2.so libbz2.so.1 libbz2.so.1.0 libbz2.so.1.0.6 libc.a libc.so libc_nonshared.a libcrypt.a libcrypt.so libcrypto.so libcrypto.so.1.1 libcurl.so libcurl.so.4 libcurl.so.4.6.0 libcurses.so libdb-5.3.a libdb-5.3.la libdb-5.3.so libdb.a libdb.so libdl.a libdl.so libexpat.so libexpat.so.1 libexpat.so.1.6.10 libexpatw.so libexpatw.so.1 libexpatw.so.1.6.10 libfdisk.so libfdisk.so.1 libfdisk.so.1.1.0 libffi.so libffi.so.7 libffi.so.7.1.0 libfl.a libform.so libform.so.6 libform.so.6.2 libformw.so libformw.so.6 libformw.so.6.2 libg.a libgcrypt.so libgcrypt.so.20 libgcrypt.so.20.2.6 libgdbm.so libgdbm.so.6 libgdbm.so.6.0.0 libgdbm_compat.so libgdbm_compat.so.4 libgdbm_compat.so.4.0.0 libgettextlib-0.21.so libgettextlib.so libgettextpo.so libgettextpo.so.0 libgettextpo.so.0.5.7 libgettextsrc-0.21.so libgettextsrc.so libgmp.so libgmp.so.10 libgmp.so.10.4.0 libgmpxx.so libgmpxx.so.4 libgmpxx.so.4.6.0 libgnutls-openssl.so libgnutls-openssl.so.27 libgnutls-openssl.so.27.0.2 libgnutls.so libgnutls.so.30 libgnutls.so.30.28.1 libgnutlsxx.so libgnutlsxx.so.28 libgnutlsxx.so.28.1.0 libgpg-error.so libgpg-error.so.0 libgpg-error.so.0.29.0 libgpgme.so libgpgme.so.11 libgpgme.so.11.22.0 libgpgmepp.so libgpgmepp.so.6 libgpgmepp.so.6.9.0 libhistory.so libhistory.so.8 libhistory.so.8.0 libhogweed.so libhogweed.so.6 libhogweed.so.6.0 libidn2.so libidn2.so.0 libidn2.so.0.3.7 libkmod.so libksba.so libksba.so.8 libksba.so.8.11.6 libltdl.la libltdl.so libltdl.so.7 libltdl.so.7.3.1 liblzma.so liblzma.so.5 liblzma.so.5.2.5 libm.a libm.so libmagic.so libmagic.so.1 libmagic.so.1.0.0 libmcheck.a libmenu.so libmenu.so.6 libmenu.so.6.2 libmenuw.so libmenuw.so.6 libmenuw.so.6.2 libmount.so libmount.so.1 libmount.so.1.1.0 libmpc.so libmpc.so.3 libmpc.so.3.2.0 libmpfr.so libmpfr.so.6 libmpfr.so.6.1.0 libmvec.a libmvec.so libncurses++.so libncurses++.so.6 libncurses++.so.6.2 libncurses++w.so libncurses++w.so.6 libncurses++w.so.6.2 libncurses.so libncurses.so.6 libncurses.so.6.2 libncursesw.so libncursesw.so.6 libncursesw.so.6.2 libnettle.so libnettle.so.8 libnettle.so.8.0 libnghttp2.so libnghttp2.so.14 libnghttp2.so.14.20.0 libnpth.so libnpth.so.0 libnpth.so.0.1.2 libnss_compat.so libnss_db.so libnss_dns.so libnss_files.so libnss_hesiod.so libpanel.so libpanel.so.6 libpanel.so.6.2 libpanelw.so libpanelw.so.6 libpanelw.so.6.2 libpcre.so libpcre.so.1 libpcre.so.1.2.12 libpcre2-8.so libpcre2-8.so.0 libpcre2-8.so.0.10.0 libpcre2-posix.so libpcre2-posix.so.2 libpcre2-posix.so.2.0.3 libpcrecpp.so libpcrecpp.so.0 libpcrecpp.so.0.0.2 libpcreposix.so libpcreposix.so.0 libpcreposix.so.0.0.7 libperl.so libperl.so.5.30 libperl.so.5.30.3 libpkgconf.a libpkgconf.so libpkgconf.so.3 libpkgconf.so.3.0.0 libpopt.so libpopt.so.0 libpopt.so.0.0.0 libprocps.so libprocps.so.8 libprocps.so.8.0.2 libpthread.a libpthread.so libpython3.7m.so libpython3.7m.so.1.0 libreadline.so libreadline.so.8 libreadline.so.8.0 libresolv.a libresolv.so librt.a librt.so libsandbox.so libseccomp.so libseccomp.so.2 libseccomp.so.2.4.3 libsmartcols.so libsmartcols.so.1 libsmartcols.so.1.1.0 libssl.so libssl.so.1.1 libtasn1.so libtasn1.so.6 libtasn1.so.6.6.0 libtextstyle.so libtextstyle.so.0 libtextstyle.so.0.1.1 libthread_db.so libtinfo.so libtinfo.so.6 libtinfo.so.6.2 libtinfow.so libtinfow.so.6 libtinfow.so.6.2 libunistring.so libunistring.so.2 libunistring.so.2.1.0 libutil.a libutil.so libuuid.so libuuid.so.1 libuuid.so.1.3.0 libxml2.so libxml2.so.2 libxml2.so.2.9.10 libz.so libz.so.1 libz.so.1.2.11 libzstd.so libzstd.so.1 libzstd.so.1.4.4 locale preloadable_libintl.so directories that will be moved to /home/user/gentoo/usr/local/lib/: (+ 0 files) directories whose contents will be split between /home/user/gentoo/usr/local/lib/ and /home/user/gentoo/usr/local/lib64/: Warning: no lib32 paths found. This is fine if you are running no-multilib, otherwise this is suspicious. The state has been saved and the migration is ready to proceed. To initiate it, please run: /home/user/gentoo/usr/lib/python-exec/python3.7/unsymlink-lib --migrate Please do not perform any changes to the system at this point. If you performed any changes, please rerun the analysis.
total 55928 -rw-r--r-- 1 user user 6533 Nov 10 09:18 analyze.log drwxr-xr-x 1 user user 790 Oct 6 20:11 bin drwxr-xr-x 1 user user 1052 Nov 10 09:17 etc lrwxrwxrwx 1 user user 7 Nov 10 09:19 lib -> lib.new drwxr-xr-x 1 user user 46 Nov 10 09:19 lib.new drwxr-xr-x 1 user user 1334 Oct 9 19:44 lib64 -rw-r--r-- 1 user user 0 Nov 10 09:19 ls-l.log -rw-r--r-- 1 user user 1448 Nov 10 09:19 migrate-pretend.log -rw-r--r-- 1 user user 838 Nov 10 09:19 migrate.log drwxr-xr-x 1 user user 0 Jul 20 00:04 run drwxr-xr-x 1 user user 212 Oct 6 20:11 sbin -rw-r--r-- 1 user user 1467019 Jul 19 23:48 stage1.log -rw-r--r-- 1 user user 11120838 Jul 20 00:04 stage2.log -rw-r--r-- 1 user user 44644530 Jul 20 00:49 stage3.log -rwxr-xr-x 1 user user 3327 Jul 20 08:18 startprefix -rwxr-xr-x 1 user user 3332 Sep 1 23:12 startprefix2 drwxr-xr-x 1 user user 0 Jul 20 08:12 tmp drwxr-xr-x 1 user user 130 Nov 10 09:19 usr drwxr-xr-x 1 user user 42 Jul 20 00:43 var
[/home/user/gentoo/lib32] & /home/user/gentoo/lib -> /home/user/gentoo/lib.new ... [/home/user/gentoo/usr/lib32] & /home/user/gentoo/usr/lib -> /home/user/gentoo/usr/lib.new ... [/home/user/gentoo/usr/local/lib32] & /home/user/gentoo/usr/local/lib -> /home/user/gentoo/usr/local/lib.new ... Updating: /home/user/gentoo/lib -> lib.new ... Updating: /home/user/gentoo/usr/lib -> lib.new ... Updating: /home/user/gentoo/usr/local/lib -> lib.new ... Initial migration complete. Please now test whether your system works correctly. It might be a good idea to try rebooting it. Once tested, complete the migration and clean up backup files via calling: /home/user/gentoo/usr/lib/python-exec/python3.7/unsymlink-lib --finish If you wish to revert the changes, run: /home/user/gentoo/usr/lib/python-exec/python3.7/unsymlink-lib --rollback
Those are the actions that would be performed: mkdir /home/user/gentoo/lib.new cp -a --reflink=auto -- /home/user/gentoo/lib/systemd /home/user/gentoo/lib/gentoo /home/user/gentoo/lib/modprobe.d /home/user/gentoo/lib.new/ mkdir /home/user/gentoo/usr/lib.new cp -a --reflink=auto -- /home/user/gentoo/usr/lib/xml2Conf.sh /home/user/gentoo/usr/lib/Scrt1.o /home/user/gentoo/usr/lib/libffi /home/user/gentoo/usr/lib/python-exec /home/user/gentoo/usr/lib/gettext /home/user/gentoo/usr/lib/terminfo /home/user/gentoo/usr/lib/python3.7 /home/user/gentoo/usr/lib/systemd /home/user/gentoo/usr/lib/portage /home/user/gentoo/usr/lib/cmake /home/user/gentoo/usr/lib/Mcrt1.o /home/user/gentoo/usr/lib/gconv /home/user/gentoo/usr/lib/binutils /home/user/gentoo/usr/lib/debug /home/user/gentoo/usr/lib/perl5 /home/user/gentoo/usr/lib/gcc /home/user/gentoo/usr/lib/help2man /home/user/gentoo/usr/lib/gcrt1.o /home/user/gentoo/usr/lib/crtn.o /home/user/gentoo/usr/lib/crt1.o /home/user/gentoo/usr/lib/glibc-2.31 /home/user/gentoo/usr/lib/misc /home/user/gentoo/usr/lib/gawk /home/user/gentoo/usr/lib/tmpfiles.d /home/user/gentoo/usr/lib/pkgconfig /home/user/gentoo/usr/lib/audit /home/user/gentoo/usr/lib/crti.o /home/user/gentoo/usr/lib/engines-1.1 /home/user/gentoo/usr/lib.new/ mkdir /home/user/gentoo/usr/local/lib.new ln -s -f -T lib.new /home/user/gentoo/lib ln -s -f -T lib.new /home/user/gentoo/usr/lib ln -s -f -T lib.new /home/user/gentoo/usr/local/lib
