Repository navigation

feat(build): Windows on ARM as a build target - #896

Merged

EtienneLescot merged 27 commits into

getopenscreen:mainfrom

christian-wr:feat/windows-on-arm-support

Oct 10, 2026

Merged

feat(build): Windows on ARM as a build target#896
EtienneLescot merged 27 commits into
getopenscreen:mainfrom
christian-wr:feat/windows-on-arm-support

Commits on Oct 10, 2026
- feat(build): add pure Windows helper arch-resolution module
  
  christian-wr
  authored and
  EtienneLescot
  committed
  564fa3b
- feat(build): make Windows WGC helper build arch-aware (x64/arm64, native+cross)
  
  christian-wr
  authored and
  EtienneLescot
  committed
  e6b7099
- feat(build): add build:win:arm64 and build:native:win:arm64 scripts
  
  christian-wr
  authored and
  EtienneLescot
  committed
  6c7eb34
- build: include arch in Windows installer filename to avoid x64/arm64 collision
  
  christian-wr
  authored and
  EtienneLescot
  committed
  c0af93d
- ci: build Windows x64 and arm64 installers via matrix
  
  christian-wr
  authored and
  EtienneLescot
  committed
  6e592f5
- docs: document Windows arm64 native helper build and installer
  
  christian-wr
  authored and
  EtienneLescot
  committed
  a03f6b0
- fix(build): wipe WGC build dir on target-arch change to prevent stale-compiler wrong-arch binaries
  
  christian-wr
  authored and
  EtienneLescot
  committed
  9d5018b
- ci: fetch win32-arm64 sharp prebuilt for arm64 packaging (non-fatal)
  
  christian-wr
  authored and
  EtienneLescot
  committed
  e7ea343
- fix(build): check the Windows native payload for the target arch
  
  christian-wr
  authored and
  EtienneLescot
  committed
  87f04ee
- feat(build): build the D3D11 compositor addon for the target arch
  
  christian-wr
  authored and
  EtienneLescot
  committed
  1c3d8db
- feat(build): stage the Visual C++ runtime for the target arch
  
  christian-wr
  authored and
  EtienneLescot
  committed
  a0e3078
- build(deps): electron-builder 26.16.1 — fixes the arm64 NSIS installer
  
  christian-wr
  authored and
  EtienneLescot
  committed
  3e28537
- fix(stt): fall back to the x64 whisper helper on Windows on ARM
  
  christian-wr
  authored and
  EtienneLescot
  committed
  eb9d310
- fix(test): run the WGC smoke tests against the host's own helper
  
  christian-wr
  authored and
  EtienneLescot
  committed
  d473f8d
- feat(build): build the whisper helper natively for Windows on ARM
  
  christian-wr
  authored and
  EtienneLescot
  committed
  b28bdb4
- fix(build): refuse --arch without a value instead of building for the host
  
  christian-wr
  authored and
  EtienneLescot
  committed
  86acd5c
- fix(build): keep argument boundaries in the whisper VS environment wrapper
  
  christian-wr
  authored and
  EtienneLescot
  committed
  422577b
- ci: build the Windows arm64 installer natively and publish one update feed for both arches
  
  christian-wr
  authored and
  EtienneLescot
  committed
  00546c4
- build(nix): update npmDepsHash for the electron-builder bump
  
  christian-wr
  authored and
  EtienneLescot
  committed
  5ba88b4
- style: apply Biome formatting to the Windows helper scripts
  
  christian-wr
  authored and
  EtienneLescot
  committed
  40fbe13
- fix(build): ship the x64 OpenMP runtime with the arm64 installer's whisper fallback
  
  christian-wr
  authored and
  EtienneLescot
  committed
  30cb0d4
- fix(wgc): build the BGRA to NV12 converter without SSE2 on ARM64
  
  christian-wr
  authored and
  EtienneLescot
  committed
  4c5851c
- fix(build): check every shipped Windows binary's architecture, and refuse a partial x64 whisper fallback
  
  christian-wr
  authored and
  EtienneLescot
  committed
  d5cd8e5
- fix(build): generate the third-party licences in build:win:arm64
  EtienneLescot
  committed
  1e5f67a
- ci: drop the caption-assets cache, nothing in the Windows job fills it
  EtienneLescot
  committed
  d204209
- fix(website): keep the Windows download on the x64 installer
  EtienneLescot
  committed
  f115bef
- docs: describe the per-arch Windows installers and CI artifacts
  EtienneLescot
  committed
  96c5a42

Commits

Commits on Oct 10, 2026