Bug#996823: libunwind-13: Missing symlink libunwind.so to libunwind.so.1 causes -lc++ to fail since it links to -lunwind
Le 19/10/2021 à 18:19, darkdragon a écrit : On Tue, Oct 19, 2021 at 2:47 PM Simon McVittie wrote: Are you sure you found this bug in that version? Yes, I manually downloaded libunwind from the Debian archive and installed it in Ubuntu to verify it still exists in the latest version. Please don't do that. it isn't designed to work and it is very hard for us to debug. Instead, please use https://apt.llvm.org/ (this is the same packages) S
Bug#996823: libunwind-13: Missing symlink libunwind.so to libunwind.so.1 causes -lc++ to fail since it links to -lunwind
On Tue, Oct 19, 2021 at 2:47 PM Simon McVittie wrote: > Are you sure you found this bug in that version? Yes, I manually downloaded libunwind from the Debian archive and installed it in Ubuntu to verify it still exists in the latest version. > It is correct that files and symlinks that are not required at runtime, > only for development, are only shipped in -dev packages. I wasn't aware that symlinks to the binaries are shipped in the -dev packages. Thanks for pointing this out. Can be closed as a duplicate of the above mentioned issue.
Bug#996823: libunwind-13: Missing symlink libunwind.so to libunwind.so.1 causes -lc++ to fail since it links to -lunwind
Control: tags -1 + moreinfo On Tue, 19 Oct 2021 at 13:05:49 +0200, root wrote: > Version: 1:13.0.0-6 Are you sure you found this bug in that version? I think this might be a duplicate of #995810, which was fixed in 1:13.0.0-3. This means 1:13.0.0-2 in Ubuntu impish will still have this bug, but in version 1:13.0.0-6 in Debian, it should be fixed. > -- System Information: > Debian Release: 11.0 > APT prefers impish-updates > APT policy: (500, 'impish-updates'), (500, 'impish-security'), (500, > 'impish') This is the Debian bug tracker, not the Ubuntu bug tracker. If there is a problem with packages in Ubuntu, please report it to Launchpad. > libc++ installs /usr/lib/llvm-13/lib/libc++.so with the content > INPUT(libc++.so.1 -lunwind -lc++abi) > linking to libunwind. /usr/lib/llvm-13/lib/libc++.so seems to be in libc++-13-dev... > The libunwind package does only include > /usr/lib/x86_64-linux-gnu/libunwind.so.1 > symlink but not /usr/lib/x86_64-linux-gnu/libunwind.so which should be > included ... which Depends on libunwind-13-dev, and libunwind-13-dev includes /usr/lib/llvm-13/lib/libunwind.so. It is correct that files and symlinks that are not required at runtime, only for development, are only shipped in -dev packages. smcv
Bug#996823: libunwind-13: Missing symlink libunwind.so to libunwind.so.1 causes -lc++ to fail since it links to -lunwind
Package: libunwind-13 Version: 1:13.0.0-6 Severity: important X-Debbugs-Cc: darkdragon-...@web.de libc++ installs /usr/lib/llvm-13/lib/libc++.so with the content INPUT(libc++.so.1 -lunwind -lc++abi) linking to libunwind. The libunwind package does only include /usr/lib/x86_64-linux-gnu/libunwind.so.1 symlink but not /usr/lib/x86_64-linux-gnu/libunwind.so which should be included. Upstream includes this by default. -- System Information: Debian Release: 11.0 APT prefers impish-updates APT policy: (500, 'impish-updates'), (500, 'impish-security'), (500, 'impish') Architecture: amd64 (x86_64) Kernel: Linux 5.14.11-200.fc34.x86_64 (SMP w/8 CPU threads) Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: unable to detect Versions of packages libunwind-13 depends on: ii libc6 2.34-0ubuntu3 ii libgcc-s1 11.2.0-7ubuntu2 libunwind-13 recommends no packages. libunwind-13 suggests no packages. -- no debconf information
