Build classifier fat jars for GitHub releases, exclude fat jar from Central - #159
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bernardladenthin merged 1 commit intoJul 24, 2026
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…m Central The srcmorph-cli fat jar (jar-with-dependencies) was attached and deployed to Maven Central on every release (a 74 MB artifact bundling the net.ladenthin:llama native). A jar-with-dependencies on Central is redundant — consumers depend on the plain jar + its resolved graph — and it only ever carried the default CPU native, so there was no GPU-accelerated variant anywhere. - srcmorph-cli/pom.xml: set <attach>false</attach> on the assembly execution, so the fat jar is still built into target/ but is neither installed to ~/.m2 nor deployed to Central. - publish.yml (publish-release + publish-snapshot): collect the deploy-signed plain/sources/javadoc jars first (excluding the now-unsigned fat jar), then build one srcmorph-cli fat jar per net.ladenthin:llama native classifier (the full <classifier> set from java-llama.cpp, all published on Central) plus the default all-platform CPU fat jar, GPG-sign each, and attach them to the GitHub Release. The default CPU build runs last so the unsuffixed jar is the run-anywhere CPU variant; each classifier variant is named srcmorph-cli-<version>-jar-with-dependencies-<classifier>.jar and runs only on its own OS/arch/backend. - srcmorph-cli/README.md: document that the fat jars live on GitHub Releases (with .asc), the CPU default vs the per-backend GPU classifier variants. Verified locally: attach=false still produces the fat jar; the default build is 74 MB (all CPU natives) and a vulkan-linux-x86-64 build is 25 MB (single backend), confirming the classifier override bundles the right native. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TJzCezSnQ8FxpFdeVxYxQY
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Summary
<attach>false</attach>on themaven-assembly-pluginto prevent the fat jar from being deployed to Maven Central. The fat jar bundles platform-specificnet.ladenthin:llamanative binaries and is redundant on Central (consumers depend on the plain jar + resolved dependency graph).publish-snapshotandpublish-releasejobs to build and GPG-sign one fat jar pernet.ladenthin:llamaGPU classifier (cuda13, vulkan, opencl, rocm, sycl, openvino, msvc variants) plus the default CPU-only variant. These are GitHub-Release-only assets, never deployed to Central.cpcommands with a loop that explicitly excludes*-jar-with-dependencies.jarfiles, since those are now handled by the new classifier-fat-jar build step that runs after.srcmorph-cli/README.mdto explain where to download the fat jars (GitHub Releases, not Central) and clarify the classifier variants for GPU acceleration.Test plan
target/bymvn packagebut not installed/deployed when<attach>false</attach>is setRelated issues / PRs
N/A
Checklist
CONTRIBUTING.mdandCODE_OF_CONDUCT.mdhttps://claude.ai/code/session_01TJzCezSnQ8FxpFdeVxYxQY