[ubuntu/resolute-proposed] ggml 0.9.6-4ubuntu1 (Accepted)

[Talha Can Havadar]

ggml (0.9.6-4ubuntu1) resolute; urgency=medium

  * d/p/force-no-lto-for-cpu-feats.patch: fix ppc64el fail with lto.
    When LTO enabled in build environments it forces all builds to have LTO
    in place. But feature detection logic is fragile, and causing Illegal
    instruction errors with lto. This disables LTO for the feature
    detection code to prevent cross-module optimization from inlining
    architecture-specific instructions into the score function. Without this,
    LTO can cause SIGILL when loading backends on older CPUs (e.g., loading
    power10 backend on power9 crashes before feature check runs). (LP: #2138963)
  * d/control: make sure to use hipblas compatible with ggml 0.9.6

Date: Fri, 13 Feb 2026 23:42:16 +0100
Changed-By: Talha Can Havadar <talha.can.havadar at canonical.com>
Maintainer: Ubuntu Developers <ubuntu-devel-discuss at lists.ubuntu.com>
Signed-By: Andreas Hasenack <andreas.hasenack at canonical.com>
https://launchpad.net/ubuntu/+source/ggml/0.9.6-4ubuntu1
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Format: 1.8
Date: Fri, 13 Feb 2026 23:42:16 +0100
Source: ggml
Built-For-Profiles: noudeb
Architecture: source
Version: 0.9.6-4ubuntu1
Distribution: resolute
Urgency: medium
Maintainer: Ubuntu Developers <ubuntu-devel-discuss at lists.ubuntu.com>
Changed-By: Talha Can Havadar <talha.can.havadar at canonical.com>
Launchpad-Bugs-Fixed: 2138963
Changes:
 ggml (0.9.6-4ubuntu1) resolute; urgency=medium
 .
   * d/p/force-no-lto-for-cpu-feats.patch: fix ppc64el fail with lto.
     When LTO enabled in build environments it forces all builds to have LTO
     in place. But feature detection logic is fragile, and causing Illegal
     instruction errors with lto. This disables LTO for the feature
     detection code to prevent cross-module optimization from inlining
     architecture-specific instructions into the score function. Without this,
     LTO can cause SIGILL when loading backends on older CPUs (e.g., loading
     power10 backend on power9 crashes before feature check runs). (LP: #2138963)
   * d/control: make sure to use hipblas compatible with ggml 0.9.6
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Checksums-Sha256:
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Files:
 1ede1e0d4fec89875aab4009e336456a 3072 libs optional ggml_0.9.6-4ubuntu1.dsc
 6aa4828d741487ee34846ce1e04c2a1e 19656 libs optional ggml_0.9.6-4ubuntu1.debian.tar.xz
 95362e09d7738f04db74a20a706d49b9 6953 libs optional ggml_0.9.6-4ubuntu1_source.buildinfo
Original-Maintainer: Debian Deep Learning Team <debian-ai at lists.debian.org>
Vcs-Git: https://git.launchpad.net/~ahasenack/ubuntu/+source/ggml
Vcs-Git-Commit: 688f8141bce95e20f1669de68c97b6c4a3f95974
Vcs-Git-Ref: refs/heads/bullwinkle/llvm-21/ubuntu/devel