I use testing (~amd64) via make.conf and hardened/linux/amd64 via eselect. This problem I have, when I switch from stable to testing and emerge -eavqD --update world . Many packages search /usr/lib/libudev.so.0, but can't find it, because it's provided only by sys-fs/udev-171-r6 (latest stable), but not by sys-fs/udev-186 (latest gentoo overlay testing). sys-fs/udev-186 provide /usr/lib/libudev.so.1. Now I mask sys-fs/udev-186 via /etc/portage/package.mask, and use 171-r6. With this version I have no problems, but I may have fully worked system without hacks. Reproducible: Always Steps to Reproduce: 1. Install stable hardened. 2. Compile desktop. 3. Switch to testing. 4. Try to install dev-perl/Pango or other package, that use libudev.so.0 5. Have problem. ~ # emerge -avq Pango * IMPORTANT: 5 news items need reading for repository 'gentoo'. * Use eselect news to read news items. [ebuild R ] dev-perl/Pango-1.223.0 Would you like to merge these packages? [Yes/No] yes >>> Verifying ebuild manifests >>> Emerging (1 of 1) dev-perl/Pango-1.223.0 >>> Failed to emerge dev-perl/Pango-1.223.0, Log file: >>> '/var/tmp/portage/dev-perl/Pango-1.223.0/temp/build.log' >>> Jobs: 0 of 1 complete, 1 failed Load avg: 2.94, 2.74, 2.43 * Package: dev-perl/Pango-1.223.0 * Repository: gentoo * Maintainer: perl@gentoo.org * USE: amd64 elibc_glibc kernel_linux multilib userland_GNU * Using ExtUtils::MakeMaker * perl Makefile.PL PREFIX=/usr INSTALLDIRS=vendor INSTALLMAN3DIR=none DESTDIR=/var/tmp/portage/dev-perl/Pango-1.223.0/image/ Pre-requisites not found: Can't load '/usr/lib64/perl5/vendor_perl/5.16.1/x86_64-linux/auto/Cairo/Cairo.so' for module Cairo: libudev.so.0: невозможно открыть разделяемый объектный файл: Нет такого файла или каталога at /usr/lib64/perl5/5.16.1/x86_64-linux/DynaLoader.pm line 190. at (eval 16) line 1. Compilation failed in require at (eval 16) line 1. BEGIN failed--compilation aborted at (eval 16) line 1. Please install them manually. * ERROR: dev-perl/Pango-1.223.0 failed (configure phase): * Unable to build! * * Call stack: * ebuild.sh, line 85: Called src_configure * environment, line 2467: Called perl-module_src_configure * environment, line 2112: Called perl-module_src_prep * environment, line 2184: Called die * The specific snippet of code: * perl Makefile.PL "$@" <<< "${pm_echovar}" || die "Unable to build!"; * * If you need support, post the output of `emerge --info '=dev-perl/Pango-1.223.0'`, * the complete build log and the output of `emerge -pqv '=dev-perl/Pango-1.223.0'`. * The complete build log is located at '/var/tmp/portage/dev-perl/Pango-1.223.0/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-perl/Pango-1.223.0/temp/environment'. * Working directory: '/var/tmp/portage/dev-perl/Pango-1.223.0/work/Pango-1.223' * S: '/var/tmp/portage/dev-perl/Pango-1.223.0/work/Pango-1.223' * Messages for package dev-perl/Pango-1.223.0: * ERROR: dev-perl/Pango-1.223.0 failed (configure phase): * Unable to build! * * Call stack: * ebuild.sh, line 85: Called src_configure * environment, line 2467: Called perl-module_src_configure * environment, line 2112: Called perl-module_src_prep * environment, line 2184: Called die * The specific snippet of code: * perl Makefile.PL "$@" <<< "${pm_echovar}" || die "Unable to build!"; * * If you need support, post the output of `emerge --info '=dev-perl/Pango-1.223.0'`, * the complete build log and the output of `emerge -pqv '=dev-perl/Pango-1.223.0'`. * The complete build log is located at '/var/tmp/portage/dev-perl/Pango-1.223.0/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-perl/Pango-1.223.0/temp/environment'. * Working directory: '/var/tmp/portage/dev-perl/Pango-1.223.0/work/Pango-1.223' * S: '/var/tmp/portage/dev-perl/Pango-1.223.0/work/Pango-1.223' equery g dev-perl/Pango * Searching for Pango in dev-perl ... * dependency graph for dev-perl/Pango-1.222.0 `-- dev-perl/Pango-1.222.0 amd64 `-- dev-perl/extutils-depends-0.304.0 (>=dev-perl/extutils-depends-0.300) amd64 `-- dev-perl/extutils-pkgconfig-1.130.0 (>=dev-perl/extutils-pkgconfig-1.030) amd64 `-- dev-perl/glib-perl-1.262.0 (>=dev-perl/glib-perl-1.220) ~amd64 `-- dev-perl/Cairo-1.101.0 (>=dev-perl/Cairo-1.00) ~amd64 `-- x11-libs/pango-1.30.1 (>=x11-libs/pango-1.0.0) ~amd64 `-- dev-lang/perl-5.16.1 (dev-lang/perl) ~amd64 [-build] [ dev-perl/Pango-1.222.0 stats: packages (7), max depth (1) ] * dependency graph for dev-perl/Pango-1.223.0 `-- dev-perl/Pango-1.223.0 amd64 `-- dev-perl/extutils-depends-0.304.0 (>=dev-perl/extutils-depends-0.300) amd64 `-- dev-perl/extutils-pkgconfig-1.130.0 (>=dev-perl/extutils-pkgconfig-1.030) amd64 `-- dev-perl/glib-perl-1.262.0 (>=dev-perl/glib-perl-1.220) ~amd64 `-- dev-perl/Cairo-1.101.0 (>=dev-perl/Cairo-1.00) ~amd64 `-- x11-libs/pango-1.30.1 (>=x11-libs/pango-1.0.0) ~amd64 `-- dev-lang/perl-5.16.1 (dev-lang/perl) ~amd64 [-build] [ dev-perl/Pango-1.223.0 stats: packages (7), max depth (1) ]
Try running "revdep-rebuild" (from the app-portage/gentookit package) to fix all of the existing packages that link to the old udev library. You may also want to run "perl-cleaner --all".
Please run revdep-rebuild.
Yes, all ok now. I run revdep-rebuild earlier, but when 171-r6, not 186 been installed. Now I understand how it works.
