lib.yml

name: lib

on:
  pull_request:
  push:
    paths-ignore:
      - '.github/ISSUE_TEMPLATE/**'
    branches:
      - master

env:
  RUSTFLAGS: -Dwarnings

jobs:
  check:
    runs-on: windows-2022
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Fix environment
        uses: ./.github/actions/fix-environment

      - name: Build gnu libs
        shell: cmd
        run: |
          set PATH=C:\msys64\mingw64\bin;%PATH%
          cargo run -p tool_gnu -- all

      - name: Find Visual Studio
        id: visual-studio
        shell: pwsh
        run: |
          $path = & "${env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\vswhere.exe" `
            -latest -property installationPath -format value
          "install_path=$path" | Out-File -FilePath $env:GITHUB_OUTPUT -Append

      - name: Build i686_msvc
        shell: cmd
        run: |
          call "${{steps.visual-studio.outputs.install_path}}\VC\Auxiliary\Build\vcvars32.bat" x86
          cargo run -p tool_msvc

      - name: Build x86_64_msvc
        shell: cmd
        run: |
          call "${{steps.visual-studio.outputs.install_path}}\VC\Auxiliary\Build\vcvars32.bat" amd64
          cargo run -p tool_msvc

      - name: Build aarch64_msvc
        shell: cmd
        run: |
          call "${{steps.visual-studio.outputs.install_path}}\VC\Auxiliary\Build\vcvars32.bat" amd64_arm64
          cargo run -p tool_msvc

      - name: Upload libs
        uses: actions/upload-artifact@v4
        with:
          name: libs
          path: crates/targets/*/lib/*

      - name: Check diff
        shell: bash
        run: |
          git add -N .
          git diff --exit-code crates/targets || (echo '::error::Generated target libs are out-of-date.'; exit 1)

      - name: Check dumpbin
        shell: pwsh
        run: |
          $VisualStudioRoot = "${{steps.visual-studio.outputs.install_path}}"
          $DumpbinPath = Resolve-Path "$VisualStudioRoot\VC\Tools\MSVC\*\bin\*\x86\dumpbin.exe" |
            Select -ExpandProperty Path -First 1
          $Tests = @(
            [Tuple]::Create("aarch64_msvc","AA64"),
            [Tuple]::Create("x86_64_msvc","8664"),
            [Tuple]::Create("i686_msvc","14C")
          )
          foreach($Test in $Tests) {
            $Target = $Test.Item1
            $Magic = $Test.Item2
            $Output = [string](& $DumpbinPath /headers crates/targets/$Target/lib/windows.0.52.0.lib)
            if($Output -match "Machine\s*: $Magic" -ne $True) {
              Write-Error "Import lib check failed for $Target ($Magic)."
              Exit 1
            }
          }