I verified multiarch constallation of libperl binary packages with 5.26.1-6ubuntu0.2:
root@bb-perl-multiarch:~# apt install libperl5.26 libperl5.26:i386 Reading package lists... Done Building dependency tree Reading state information... Done The following package was automatically installed and is no longer required: libfreetype6 Use 'apt autoremove' to remove it. The following additional packages will be installed: gcc-8-base:i386 libbz2-1.0:i386 libc6:i386 libdb5.3:i386 libgcc1:i386 libgdbm-compat4:i386 libgdbm5:i386 perl perl-base perl-modules-5.26 zlib1g:i386 Suggested packages: glibc-doc:i386 locales:i386 gdbm-l10n:i386 perl-doc libterm-readline-gnu-perl | libterm-readline-perl-perl make The following NEW packages will be installed: gcc-8-base:i386 libbz2-1.0:i386 libc6:i386 libdb5.3:i386 libgcc1:i386 libgdbm-compat4:i386 libgdbm5:i386 libperl5.26:i386 zlib1g:i386 The following packages will be upgraded: libperl5.26 perl perl-base perl-modules-5.26 4 upgraded, 9 newly installed, 0 to remove and 15 not upgraded. Need to get 14.5 MB of archives. After this operation, 29.7 MB of additional disk space will be used. Do you want to continue? [Y/n] Get:1 http://archive.ubuntu.com/ubuntu bionic-proposed/main amd64 libperl5.26 amd64 5.26.1-6ubuntu0.2 [3531 kB] Get:2 http://archive.ubuntu.com/ubuntu bionic-proposed/main amd64 perl amd64 5.26.1-6ubuntu0.2 [201 kB] Get:3 http://archive.ubuntu.com/ubuntu bionic-proposed/main amd64 perl-base amd64 5.26.1-6ubuntu0.2 [1390 kB] Get:4 http://archive.ubuntu.com/ubuntu bionic-proposed/main amd64 perl-modules-5.26 all 5.26.1-6ubuntu0.2 [2762 kB] Get:5 http://archive.ubuntu.com/ubuntu bionic/main i386 gcc-8-base i386 8-20180414-1ubuntu2 [18.2 kB] Get:6 http://archive.ubuntu.com/ubuntu bionic/main i386 libgcc1 i386 1:8-20180414-1ubuntu2 [48.1 kB] Get:7 http://archive.ubuntu.com/ubuntu bionic/main i386 libc6 i386 2.27-3ubuntu1 [2551 kB] Get:8 http://archive.ubuntu.com/ubuntu bionic/main i386 libbz2-1.0 i386 1.0.6-8.1 [31.0 kB] Get:9 http://archive.ubuntu.com/ubuntu bionic/main i386 libdb5.3 i386 5.3.28-13.1ubuntu1 [738 kB] Get:10 http://archive.ubuntu.com/ubuntu bionic/main i386 zlib1g i386 1:1.2.11.dfsg-0ubuntu2 [58.2 kB] Get:11 http://archive.ubuntu.com/ubuntu bionic/main i386 libgdbm5 i386 1.14.1-6 [29.9 kB] Get:12 http://archive.ubuntu.com/ubuntu bionic/main i386 libgdbm-compat4 i386 1.14.1-6 [6660 B] Get:13 http://archive.ubuntu.com/ubuntu bionic-proposed/main i386 libperl5.26 i386 5.26.1-6ubuntu0.2 [3183 kB] Fetched 14.5 MB in 3s (4493 kB/s) Preconfiguring packages ... (Reading database ... 28485 files and directories currently installed.) Preparing to unpack .../libperl5.26_5.26.1-6ubuntu0.2_amd64.deb ... Unpacking libperl5.26:amd64 (5.26.1-6ubuntu0.2) over (5.26.1-6ubuntu0.1) ... Preparing to unpack .../perl_5.26.1-6ubuntu0.2_amd64.deb ... Unpacking perl (5.26.1-6ubuntu0.2) over (5.26.1-6ubuntu0.1) ... Preparing to unpack .../perl-base_5.26.1-6ubuntu0.2_amd64.deb ... Unpacking perl-base (5.26.1-6ubuntu0.2) over (5.26.1-6ubuntu0.1) ... Setting up perl-base (5.26.1-6ubuntu0.2) ... (Reading database ... 28485 files and directories currently installed.) Preparing to unpack .../0-perl-modules-5.26_5.26.1-6ubuntu0.2_all.deb ... Unpacking perl-modules-5.26 (5.26.1-6ubuntu0.2) over (5.26.1-6ubuntu0.1) ... Selecting previously unselected package gcc-8-base:i386. Preparing to unpack .../1-gcc-8-base_8-20180414-1ubuntu2_i386.deb ... Unpacking gcc-8-base:i386 (8-20180414-1ubuntu2) ... Selecting previously unselected package libgcc1:i386. Preparing to unpack .../2-libgcc1_1%3a8-20180414-1ubuntu2_i386.deb ... Unpacking libgcc1:i386 (1:8-20180414-1ubuntu2) ... Selecting previously unselected package libc6:i386. Preparing to unpack .../3-libc6_2.27-3ubuntu1_i386.deb ... Unpacking libc6:i386 (2.27-3ubuntu1) ... Selecting previously unselected package libbz2-1.0:i386. Preparing to unpack .../4-libbz2-1.0_1.0.6-8.1_i386.deb ... Unpacking libbz2-1.0:i386 (1.0.6-8.1) ... Selecting previously unselected package libdb5.3:i386. Preparing to unpack .../5-libdb5.3_5.3.28-13.1ubuntu1_i386.deb ... Unpacking libdb5.3:i386 (5.3.28-13.1ubuntu1) ... Selecting previously unselected package zlib1g:i386. Preparing to unpack .../6-zlib1g_1%3a1.2.11.dfsg-0ubuntu2_i386.deb ... Unpacking zlib1g:i386 (1:1.2.11.dfsg-0ubuntu2) ... Selecting previously unselected package libgdbm5:i386. Preparing to unpack .../7-libgdbm5_1.14.1-6_i386.deb ... Unpacking libgdbm5:i386 (1.14.1-6) ... Selecting previously unselected package libgdbm-compat4:i386. Preparing to unpack .../8-libgdbm-compat4_1.14.1-6_i386.deb ... Unpacking libgdbm-compat4:i386 (1.14.1-6) ... Selecting previously unselected package libperl5.26:i386. Preparing to unpack .../9-libperl5.26_5.26.1-6ubuntu0.2_i386.deb ... Unpacking libperl5.26:i386 (5.26.1-6ubuntu0.2) ... Setting up perl-modules-5.26 (5.26.1-6ubuntu0.2) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... Setting up libperl5.26:amd64 (5.26.1-6ubuntu0.2) ... Setting up gcc-8-base:i386 (8-20180414-1ubuntu2) ... Processing triggers for man-db (2.8.3-2) ... Setting up perl (5.26.1-6ubuntu0.2) ... Setting up libc6:i386 (2.27-3ubuntu1) ... Setting up libgdbm5:i386 (1.14.1-6) ... Setting up libbz2-1.0:i386 (1.0.6-8.1) ... Setting up libgdbm-compat4:i386 (1.14.1-6) ... Setting up libgcc1:i386 (1:8-20180414-1ubuntu2) ... Setting up libdb5.3:i386 (5.3.28-13.1ubuntu1) ... Setting up zlib1g:i386 (1:1.2.11.dfsg-0ubuntu2) ... Setting up libperl5.26:i386 (5.26.1-6ubuntu0.2) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... root@bb-perl-multiarch:~# ** Tags removed: verification-needed verification-needed-bionic ** Tags added: verification-dome verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to perl in Ubuntu. https://bugs.launchpad.net/bugs/1574351 Title: package libperl5.22 5.22.1-9 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/libperl5.22/changelog.Debian.gz', which is different from other instances of package libperl5.22:i386 Status in perl package in Ubuntu: New Status in pkgbinarymangler package in Ubuntu: Fix Released Status in perl source package in Bionic: Fix Committed Status in pkgbinarymangler source package in Bionic: Fix Committed Bug description: [Impact] * Pkgstripfiles generates different stripped documentation for arch:any packages depending on if arch:all packages are built at the same time. In practice it means that amd64 packages may end up different file contents of doc files compared to other architectures making multiarch installation of the affected packages impossible without workarounds. * To fix affected packages by a rebuild the pkgbinarymangler package needs to be backported, too. * The fix in pkgstripfiles is skipping symlinking documentation to dependent packages with identical content when the dependent packages are not built. [Test Case] * To test pkgbinarymangler rebuild perl i386 packages without arch:all packages with the fixed pkgbinarymangler package and observe the following message in the build log: ... Skipping perl-modules-5.26 because it is not to be built ... * Note that PPA builds skip the mangling steps thus the package needs to be built in sbuild/pbuilder/in the official archive with pkgbinarymangler added as an extra package in case of a local build. * The resulting libperl5.2? package can also be analyzed to see changelog.Debian.gz not symlinked to perl-modules-5.2?'s changelog, but to check if the original bug is fixed just install libperl5.26:amd64 and libperl5.26:i386 using multiarch (here we assume the current architecture is amd64): $ sudo dpkg --add-architecture i386 $ sudo apt update $ sudo apt install libperl5.26:i386 [Regression Potential] * The pkgbinarymangler fix may break the pkgstripfiles script causing FTBFS of unrelated packages or could cause building not stripped packages. The former problem would be caught early, while the latter can be avoided by checking the build logs of a few other packages rebuilt with the fixed pkgbinarymangler package. [Original Bug Text] Don't run aplication after upgrade from 14.04 ProblemType: Package DistroRelease: Ubuntu 16.04 Package: libperl5.22 5.22.1-9 ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 Uname: Linux 4.4.0-21-generic x86_64 ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 Date: Sun Apr 24 21:08:20 2016 DpkgTerminalLog: Preparing to unpack .../libperl5.22_5.22.1-9_i386.deb ... Unpacking libperl5.22:i386 (5.22.1-9) ... dpkg: error processing archive /var/cache/apt/archives/libperl5.22_5.22.1-9_i386.deb (--unpack): trying to overwrite shared '/usr/share/doc/libperl5.22/changelog.Debian.gz', which is different from other instances of package libperl5.22:i386 DuplicateSignature: Unpacking libperl5.22:i386 (5.22.1-9) ... dpkg: error processing archive /var/cache/apt/archives/libperl5.22_5.22.1-9_i386.deb (--unpack): trying to overwrite shared '/usr/share/doc/libperl5.22/changelog.Debian.gz', which is different from other instances of package libperl5.22:i386 ErrorMessage: trying to overwrite shared '/usr/share/doc/libperl5.22/changelog.Debian.gz', which is different from other instances of package libperl5.22:i386 InstallationDate: Installed on 2016-04-24 (0 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) RelatedPackageVersions: dpkg 1.18.4ubuntu1 apt 1.2.10ubuntu1 SourcePackage: perl Title: package libperl5.22 5.22.1-9 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/libperl5.22/changelog.Debian.gz', which is different from other instances of package libperl5.22:i386 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/perl/+bug/1574351/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
