Windows Clang-Cl: Powershell & Ninja

.github/ci/vcvarsall.ps1

@@ -0,0 +1,12 @@
+# https://discourse.cmake.org/t/how-to-configure-cmake-on-windows-to-use-clang-cl-with-ninja-multi-config-for-intel-32-bits-intel-64-bits-and-arm64-coming-from-visual-studio/3430/10
+# https://gitlab.kitware.com/cmake/cmake/-/blob/master/.gitlab/ci/vcvarsall.ps1
+
+$erroractionpreference = "stop"
+
+cmd /c "`"$env:VCVARSALL`" $env:VCVARSPLATFORM -vcvars_ver=$env:VCVARSVERSION & set" |
+foreach {
+ if ($_ -match "=") {
+ $v = $_.split("=")
+ [Environment]::SetEnvironmentVariable($v[0], $v[1])
+ }
+}

.github/workflows/windows.yml

@@ -31,7 +31,7 @@ jobs:
 
  clang:
  name: Clang w/o MPI shared debug
- runs-on: windows-latest
+ runs-on: windows-2022
  if: github.event.pull_request.draft == false
  steps:
  - uses: actions/checkout@v3
@@ -41,15 +41,22 @@ jobs:
  - uses: seanmiddleditch/gha-setup-ninja@master
  - name: Build
  run: |
+ $Env:VCVARSALL = "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\vc\Auxiliary\build\vcvarsall.bat"
+ $Env:VCVARSPLATFORM = "x64"
+ $Env:VCVARSVERSION = "14.36"
+ Invoke-Expression -Command .github/ci/vcvarsall.ps1
+
  python3 -m pip install -U pip setuptools wheel pytest
  python3 -m pip install -U cmake
  python3 -m pip install -r requirements.txt
 
- cmake -S . -B build `
- -T "ClangCl" `
- -DCMAKE_VERBOSE_MAKEFILE=ON `
- -DBUILD_SHARED_LIBS=ON `
- -DAMReX_MPI=OFF `
+ cmake -S . -B build `
+ -G "Ninja" `
+ -DCMAKE_C_COMPILER=clang-cl `
+ -DCMAKE_CXX_COMPILER=clang-cl `
+ -DCMAKE_VERBOSE_MAKEFILE=ON `
+ -DBUILD_SHARED_LIBS=ON `
+ -DAMReX_MPI=OFF `
  -DAMReX_SPACEDIM="1;2;3"
  if(!$?) { Exit $LASTEXITCODE }