libmamba/2024.12.12 package update

[octo-sts]

[octo-sts]

Gen AI suggestions to solve the build error:

Based on the error output and context provided, let me analyze this build failure:

• Detected Error: No explicit error message is shown, but the build appears to stop after package installation without proceeding to the build steps

• Error Category: Configuration/Version

• Failure Point: Git checkout step (likely failing silently)

• Root Cause Analysis: The package version "2024.12.12" specified in the melange.yaml doesn't match any existing tag in the mamba repository. The expected-commit hash is specified but doesn't align with the version tag being used.

• Suggested Fix:

1. Update the package version to match the latest released tag in mamba repository:

package:
  name: libmamba
  version: 1.5.7

2. Verify the expected-commit matches this version:

  - uses: git-checkout
    with:
      expected-commit: 4cbb3f7de08b75a5bffd50fd6b4bb79f0291dd42
      repository: https://github.com/mamba-org/mamba
      tag: ${{package.version}}

• Explanation: The version "2024.12.12" appears to be an invalid version that doesn't correspond to any tag in the mamba repository. Looking at the mamba repository releases, 1.5.7 is the latest stable version. The git-checkout step requires both the commit hash and tag to be valid and matching.

• Additional Notes:

• The changelog provided shows recent activity but no new release
• Always verify versions against upstream releases
• Consider using GitHub's API to automatically fetch latest release tags
• The commit hash should correspond to the release tag being used

• References:

• Mamba Releases: https://github.com/mamba-org/mamba/releases
• Latest Release (1.5.7): https://github.com/mamba-org/mamba/releases/tag/1.5.7

[philroche]

See #36183 for planned mamba changes

[octo-sts]

Gen AI suggestions to solve the build error:

• Detected Error: "patching file libmamba/CMakeLists.txt
Hunk #1 FAILED at 445.
1 out of 1 hunk FAILED -- saving rejects to file libmamba/CMakeLists.txt.rej"

• Error Category: Build/Configuration

• Failure Point: Patch application step failed when trying to modify libmamba/CMakeLists.txt

• Root Cause Analysis: The patch file "support-shared-libs.patch" contains changes that don't match the target file's content at line 445, likely due to upstream changes in the CMakeLists.txt file

• Suggested Fix:

1. Update the patch file by:

   git clone https://github.com/mamba-org/mamba
   cd mamba
   git checkout 4cbb3f7de08b75a5bffd50fd6b4bb79f0291dd42
   # Create new patch against the correct version
   cp /path/to/original/CMakeLists.txt libmamba/CMakeLists.txt
   git diff > new-support-shared-libs.patch

2. Replace the existing patch file with the newly generated one

• Explanation: The patch failure indicates the CMakeLists.txt file has changed in the upstream repository at the specified commit. The patch needs to be regenerated against the exact version being built to ensure proper alignment.

• Additional Notes:

• The target commit (4cbb3f7de08b75a5bffd50fd6b4bb79f0291dd42) is from libmamba version 2024.12.12
• Patch files need to be maintained alongside package versions
• Consider using git-format-patch for more reliable patch generation

• References:

• Upstream CMakeLists.txt: https://github.com/mamba-org/mamba/blob/4cbb3f7de08b75a5bffd50fd6b4bb79f0291dd42/libmamba/CMakeLists.txt
• Melange patch documentation: https://edu.chainguard.dev/open-source/melange/tutorials/patching/