fix(build): green build & allTests on macOS — refresh API dumps, gate Linux K/N tests#789
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…hosts Restores a green ./gradlew build and allTests on a macOS host. - Refresh binary-compatibility API dumps that lagged committed source: KernelProfile (backend-cpu); sin/cos/gather/indexSelect/tril/unfold/ convTranspose1d backward ops, OutputDesignatedGraph, prunedToOutputs (lang-core, lang-dag, compile-dag, compile-opt). Additive only. - Gate the linuxX64/linuxArm64 K/N test-link + test-run tasks on a Linux host in skainet-backend-native-cpu. The CMake host build emits Mach-O objects on macOS, which ld.lld cannot cross-link into a Linux ELF, and a Linux .kexe cannot execute on macOS. klib compilation and publishing are untouched; the native NEON parity suite still runs on Linux CI / qemu / the SL2610 board. Mirrors the existing -PcrossArm64 opt-in gating. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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michalharakal
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Jul 5, 2026
…nt 2.07× Bumps VERSION_NAME 0.33.0 -> 0.34.0. Bundles the develop changes since 0.33.0: the new skainet-data-source module (URI-backed sources, HF auth, raw format parsers, suspend data pipeline DSL) + dataset operation views and richer batches (#784/#785), the bf16-native DSL -> StableHLO export path and the pluggable per-phase/per-target compile-optimization seam (#788/#791), NEON K-quant matmul perf (block-outer order + fused Q8 int8 dot, 2.07x Q4_K on Cortex-A55) with aarch64 board verification (#786/#787), LayerNorm f32 normalization + rank-0 tensor-type emission fixes, macOS host build fix (#789), Code of Conduct (#790), and the offline markup-antora docs image (#781). Minor bump (not patch): new published module skainet-data-source; all data-api additions are default-bearing (no source-incompatible changes). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Summary
Restores a green
./gradlew buildand./gradlew allTestson a macOS host. Two independent breakages ondevelop:.apisnapshots were never refreshed, sojvmApiCheckfailed.linkDebugTestLinuxX64fails because the CMake host build emits Mach-O objects thatld.lldcannot cross-link into a Linux ELF (archive member … is neither ET_REL nor LLVM bitcode), and a Linux.kexecan't execute on macOS anyway.Changes
API dumps refreshed (additive only) — verified nothing was dropped from the real public surface; the only "removals" were methods relocating out of a synthetic
$DefaultImplsholder:skainet-backend-cpu— newKernelProfilediagnostic objectskainet-lang-core,skainet-lang-dag,skainet-compile-dag,skainet-compile-opt— new backward ops (sin,cos,gather,indexSelect,tril,unfold,convTranspose1d),OutputDesignatedGraph,prunedToOutputsskainet-backend-native-cpu/build.gradle.kts— gate thelinuxX64/linuxArm64K/N test-link + test-run tasks on a Linux host. On non-Linux hosts they're disabled sobuild/allTestsstay green locally;compileKotlinLinux*(klib) and publishing are untouched, and the native NEON parity suite still runs on Linux CI / qemu-aarch64 / the SL2610 board. Mirrors the existing-PcrossArm64opt-in gating.Trade-off
On macOS the native NEON parity tests are skipped locally (they can only run on Linux). The JVM-side FFM parity tests still run and pass. Adding a macOS host K/N target (so they run natively on a Mac) was considered and deferred as a larger, separate change.
Test
./gradlew build— SUCCESSFUL./gradlew allTests— SUCCESSFUL (119 test-result suites, 0 failures; 13 native-cpu FFM parity suites among them)🤖 Generated with Claude Code