ggml-cuda-git

• Vendored under adapted/ 2026-09-22 (via scripts/add_aur_package.sh adapted ggml-cuda-git) after being found built-but-untracked on eurobuild6 during an archived-build-tree cleanup. Not maintained by us upstream – adapted, not maintained/.
• Built + published cleanly on 2026-09-22: 1:b11102.r6.f95b0d9539-1, x86_64 only (+ -debug). CUDA toolkit (/opt/cuda, cuda 13.4.2-1) already present on euronuc; build succeeded without a live GPU present (compiling CUDA code doesn’t need one, only running it would).
• aarch64 (also in arch=()) deliberately not attempted: none of the configured remote ARM boards (eurobuild4/5/14, see remote_arm_build_machines.md) have a CUDA toolchain. Restrict to x86_64 via REPO_BUILD_ONLY_ARCH=x86_64 for any future rebuild too, unless an ARM+CUDA board is ever added.
• whisper.cpp-cuda (see its own memory file) depends on this package and currently fails to build against it – an upstream ggml_ssm_scan() API change in this -git package’s live HEAD broke whisper.cpp-cuda’s vendored talk-llama example code. Not a bug in this package; flagging here since it’s the moving half of that incompatibility.