4 Commits

Author	SHA1	Message	Date
enricobuehler	b24c10a723	ci(windows-drivers): LLVM via portable tar.xz + self-provision driver-build ... The LLVM NSIS .exe /S silent install HANGS in the headless SYSTEM CI session (stuck >15min after download, blocking the single runner). Switch to the portable clang+llvm-21.1.2-x86_64-pc-windows-msvc.tar.xz (curl + Win11 tar -xf, strip 1) — deterministic, no installer. And make driver-build run the provision script itself (idempotent) so it self-provisions LLVM and never races a separate provision run. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-24 09:27:42 +00:00
enricobuehler	838cac4f69	ci(windows-drivers): provision LLVM 21.1.2 for wdk-sys bindgen ... wdk-sys bindgen layout tests overflow (E0080 on threadlocaleinfostruct etc.) with the runner default LLVM (a ToT/22-dev build). windows-drivers-rs maintainers confirm released LLVM 21.1.2 builds clean (discussion #591). Install it to C:\\llvm-21 (dedicated path; client LLVM untouched); the driver-build job will set LIBCLANG_PATH there. Idempotent. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-24 09:01:09 +00:00
enricobuehler	43144203fa	ci(windows-drivers): fix WDK verification paths (WDK installed fine) ... The first provision run installed the WDK (iddcx headers + stampinf appeared) + cargo-wdk, but the verification threw on two wrong checks: UMDF wdf.h lives at Include\wdf\umdf\<ver>\ (not under the SDK-version dir), and inf2cat is x86-only (the search filtered \x64\). Rewrite verification to enumerate the real layout (wdf\umdf versions, km dir, iddcx versions, tool paths) and fail only on the build-essential pieces (wdf.h + km + iddcx + cargo-wdk). Skip-check now keys off iddcx presence (the reliable "WDK installed" signal), so a re-run skips the install. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-24 08:26:36 +00:00
enricobuehler	d8a7d6f3a2	ci(windows-drivers): provision WDK + cargo-wdk on the runner (rewrite M0) ... The windows-amd64 runner has the base Windows SDK + MSVC + LLVM + Rust but NOT the WDK (probed: km=False, no um/iddcx, no inf2cat/stampinf/devgen) or cargo-wdk, so the all-Rust UMDF drivers can't build there yet. Adds an idempotent provisioning script (scripts/ci/provision-windows-wdk.ps1: download wdksetup 26100 -> /q /norestart, cargo install --locked cargo-wdk, then verify km/wdf + iddcx headers + inf2cat/stampinf + cargo-wdk) and a workflow_dispatch/push workflow that runs it on the persistent runner (one-time; install persists). cargo-wdk (not cargo-make) is windows-drivers-rs's current build+package tool (cargo build -> stampinf/inf2cat/signtool). Driver builds must pin Version_Number=10.0.26100.0 (the runner also has 10.0.28000.0, which lacks km/crt). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-24 08:20:55 +00:00