feat(ci): add MSVC linker path computation to CI and release workflows

- Implemented a new step to compute the MSVC linker path using vswhere in both CI and release workflows.
- Enhanced the build process by dynamically setting the linker path based on the detected Visual Studio installation.
- Updated CMake configuration to utilize the computed linker path, improving compatibility and reliability on Windows.

Benefits:
- Increases build reliability by ensuring the correct MSVC linker is used, addressing potential issues with fallback options.
- Streamlines the CI and release processes by automating the detection of the appropriate linker path.
This commit is contained in:
scawful
2025-10-13 21:42:46 -04:00
parent 11cdf48909
commit b51f754f52
2 changed files with 80 additions and 3 deletions

View File

@@ -127,6 +127,38 @@ jobs:
Write-Host "Persisted VCPKG_ROOT=$vcpkgRoot"
Write-Host "Persisted CMAKE_TOOLCHAIN_FILE=$normalizedToolchain"
- name: Compute MSVC linker path (Windows)
if: runner.os == 'Windows'
shell: pwsh
run: |
$vswhere = "${env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\vswhere.exe"
if (-not (Test-Path $vswhere)) {
Write-Host "::warning::vswhere.exe not found; falling back to PATH linker"
return
}
$vsInstall = & $vswhere -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath
if ([string]::IsNullOrWhiteSpace($vsInstall) -or -not (Test-Path $vsInstall)) {
Write-Host "::warning::Visual Studio with VC tools not located; falling back to PATH linker"
return
}
$toolsetDir = Get-ChildItem -Path (Join-Path $vsInstall "VC\Tools\MSVC") -Directory | Sort-Object Name -Descending | Select-Object -First 1
if (-not $toolsetDir) {
Write-Host "::warning::MSVC toolset directory not found; falling back to PATH linker"
return
}
$linkPath = Join-Path $toolsetDir.FullName "bin\Hostx64\x64\link.exe"
if (-not (Test-Path $linkPath)) {
Write-Host "::warning::MSVC linker not found at $linkPath; falling back to PATH linker"
return
}
$normalized = $linkPath -replace '\\', '/'
"MSVC_LINK_PATH=$normalized" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
Write-Host "Persisted MSVC_LINK_PATH=$normalized"
- name: Diagnose vcpkg (Windows)
if: runner.os == 'Windows' && (steps.vcpkg.outcome == 'failure' || steps.vcpkg.outcome == 'success')
@@ -142,6 +174,7 @@ jobs:
Write-Host "❌ vcpkg.exe not found" -ForegroundColor Red
}
Write-Host "CMAKE_TOOLCHAIN_FILE: $env:CMAKE_TOOLCHAIN_FILE"
Write-Host "MSVC_LINK_PATH: $env:MSVC_LINK_PATH"
Write-Host "`nEnvironment:" -ForegroundColor Cyan
Write-Host "VCPKG_DEFAULT_TRIPLET: $env:VCPKG_DEFAULT_TRIPLET"
@@ -267,12 +300,18 @@ jobs:
exit 1
}
Write-Host "Using vcpkg toolchain: $env:CMAKE_TOOLCHAIN_FILE"
$linker = "link.exe"
if ($env:MSVC_LINK_PATH -and (Test-Path $env:MSVC_LINK_PATH)) {
$linker = $env:MSVC_LINK_PATH
}
Write-Host "Using linker: $linker"
cmake -B build -G "Ninja" `
-DCMAKE_BUILD_TYPE=${{ env.BUILD_TYPE }} `
-DCMAKE_C_COMPILER=${{ matrix.cc }} `
-DCMAKE_CXX_COMPILER=${{ matrix.cxx }} `
-DCMAKE_LINKER=link.exe ` # Use MSVC linker; lld-link fails on protobuf resource files
-DCMAKE_LINKER="$linker" `
-DCMAKE_TOOLCHAIN_FILE="$env:CMAKE_TOOLCHAIN_FILE" `
-DVCPKG_TARGET_TRIPLET=x64-windows-static `
-DVCPKG_MANIFEST_MODE=ON `

View File

@@ -202,6 +202,38 @@ jobs:
Write-Host "Persisted VCPKG_ROOT=$vcpkgRoot"
Write-Host "Persisted CMAKE_TOOLCHAIN_FILE=$normalizedToolchain"
- name: "Compute MSVC linker path (Windows)"
if: runner.os == 'Windows'
shell: pwsh
run: |
$vswhere = "${env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\vswhere.exe"
if (-not (Test-Path $vswhere)) {
Write-Host "::warning::vswhere.exe not found; falling back to PATH linker"
return
}
$vsInstall = & $vswhere -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath
if ([string]::IsNullOrWhiteSpace($vsInstall) -or -not (Test-Path $vsInstall)) {
Write-Host "::warning::Visual Studio with VC tools not located; falling back to PATH linker"
return
}
$toolsetDir = Get-ChildItem -Path (Join-Path $vsInstall "VC\Tools\MSVC") -Directory | Sort-Object Name -Descending | Select-Object -First 1
if (-not $toolsetDir) {
Write-Host "::warning::MSVC toolset directory not found; falling back to PATH linker"
return
}
$linkPath = Join-Path $toolsetDir.FullName "bin\Hostx64\x64\link.exe"
if (-not (Test-Path $linkPath)) {
Write-Host "::warning::MSVC linker not found at $linkPath; falling back to PATH linker"
return
}
$normalized = $linkPath -replace '\\', '/'
"MSVC_LINK_PATH=$normalized" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
Write-Host "Persisted MSVC_LINK_PATH=$normalized"
- name: "Free Disk Space (Linux)"
if: runner.os == 'Linux'
shell: bash
@@ -279,11 +311,17 @@ jobs:
}
Write-Host "Using vcpkg toolchain: $env:CMAKE_TOOLCHAIN_FILE"
$linker = "link.exe"
if ($env:MSVC_LINK_PATH -and (Test-Path $env:MSVC_LINK_PATH)) {
$linker = $env:MSVC_LINK_PATH
}
Write-Host "Using linker: $linker"
cmake -B build -G "Ninja" `
-DCMAKE_BUILD_TYPE=${{ env.BUILD_TYPE }} `
-DCMAKE_C_COMPILER=${{ matrix.cc }} `
-DCMAKE_CXX_COMPILER=${{ matrix.cxx }} `
-DCMAKE_LINKER=link.exe ` # Use MSVC linker; lld-link fails on protobuf resource files
-DCMAKE_LINKER="$linker" `
-DCMAKE_TOOLCHAIN_FILE="$env:CMAKE_TOOLCHAIN_FILE" `
-DVCPKG_TARGET_TRIPLET=x64-windows-static `
-DVCPKG_MANIFEST_MODE=ON `