Package: libclc-21 Version: 1:21.1.8-1 Severity: normal X-Debbugs-Cc: [email protected]
Dear Maintainer, I know this is probably rather hard to solve, but unfortunately installing libclc-21 (i.e. to manually build custom mesa build from git repos, with llvm 21 and libclc-21), causes minor issues. Installing libclc-21 makes libclc-19 and in effect also mesa-opencl-icd to be uninstalled. Trying to install it back causes removal of libclc-21: user@debian:~$ sudo apt install mesa-opencl-icd -V Installing: mesa-opencl-icd (25.2.8-2+b3) Installing dependencies: libclc-19 (1:19.1.7-19) libclc-19-dev (1:19.1.7-19) REMOVING: libclc-21 (1:21.1.8-1) libclc-21-dev (1:21.1.8-1) This is because Package: mesa-opencl-icd Version: 25.2.8-2+b3 Depends: libclc-19, ocl-icd-libopencl1 | libopencl1, libc6 (>= 2.38), libclang-cpp19 (>= 1:19.1.7), libdrm-amdgpu1 (>= 2.4.125-1), libdrm2 (>= 2.4.125-1), libelf1t64 (>= 0.142), libexpat1 (>= 2.0.1), libgcc-s1 (>= 4.2), libllvm19 (>= 1:19.1.0), libllvmspirvlib19.1, libstdc++6 (>= 11), libzstd1 (>= 1.5.5), zlib1g (>= 1:1.1.4) Package: libclc-19 Version: 1:19.1.7-19 Provides: libclc-x.y Depends: libclc-19-dev (= 1:19.1.7-19), libclang-common-19-dev Conflicts: libclc-x.y Breaks: libclc-amdgcn, libclc-ptx, libclc-r600 Replaces: libclc-amdgcn, libclc-ptx, libclc-r600, libclc-x.y Package: libclc-21 Version: 1:21.1.8-1 Provides: libclc-x.y Depends: libclc-21-dev (= 1:21.1.8-1), libclang-common-21-dev Conflicts: libclc-x.y Breaks: libclc-amdgcn, libclc-ptx, libclc-r600 Replaces: libclc-amdgcn, libclc-ptx, libclc-r600, libclc-x.y Maybe mesa-opencl-icd could depend on some virtual package with version constrain, and libclc-21 and libclc-19 do Provides for it? Depends: libclc-x.y (>= 1:19.1.7) Or (harder), allow true coinstallation, in separate directories, and make library loading the files understand the locations. Another option is to put files in separate dirs, and provide a default one using symlink managed by alternaties. Just some ideas. PS. I use my mesa build script hosted on https://gist.github.com/baryluk/1041204eff4cc4fad6f1508afe67b562 (llvm version will be auto-detected, with llvm and libclc 21 used currently on Debian testing and unstable, but can also be forced i.e. `--llvm=22`). -- System Information: Debian Release: forky/sid APT prefers testing-debug APT policy: (500, 'testing-debug'), (500, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 6.19.0-rc1 (SMP w/32 CPU threads; PREEMPT) Kernel taint flags: TAINT_CPU_OUT_OF_SPEC, TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) Versions of packages libclc-21 depends on: ii libclang-common-21-dev 1:21.1.8-1 ii libclc-21-dev 1:21.1.8-1 libclc-21 recommends no packages. libclc-21 suggests no packages. -- no debconf information
