mirror of
https://github.com/PCRE2Project/pcre2.git
synced 2025-10-15 20:37:00 +08:00
990d53f192
Both the Autoconf and CMake build systems are updated to detect linker support for symbol versioning. Currently, Linux, Solaris, and FreeBSD are tested and working. Windows (COFF) and macOS (Mach-O) have no symbol versioning. There is an Autoconf/CMake flag to opt out of the versioning behaviour.
56 lines
1.8 KiB
PowerShell
56 lines
1.8 KiB
PowerShell
# Script to test that all the symbols of a DLL are as expected.
|
|
|
|
param (
|
|
[Parameter(Mandatory=$true)]
|
|
[string]$inputDir,
|
|
|
|
[Parameter(Mandatory=$true)]
|
|
[string]$manifestDir
|
|
)
|
|
|
|
if ((-not $inputDir) -or (-not $manifestDir)) {
|
|
throw "Usage: .\RunSymbolTest.ps1 <dll_dir> <manifest_dir>"
|
|
}
|
|
|
|
$dllNames = @("pcre2-8", "pcre2-16", "pcre2-32", "pcre2-posix")
|
|
|
|
foreach ($dllName in $dllNames) {
|
|
$expectedFile = Join-Path $manifestDir ("manifest-lib$dllName.so")
|
|
$dllFile = Join-Path $inputDir ("$dllName.dll")
|
|
$base = [System.IO.Path]::GetFileName($expectedFile)
|
|
|
|
# Get path to dumpbin using vswhere
|
|
$vswhere = "C:\Program Files (x86)\Microsoft Visual Studio\Installer\vswhere.exe"
|
|
$dumpbin = & $vswhere -latest -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -find VC\Tools\MSVC\*\bin\Hostx64\x64\dumpbin.exe | Select-Object -First 1
|
|
|
|
$actualSymbols = & $dumpbin /exports $dllFile |
|
|
ForEach-Object {
|
|
if ($_ -match '^\s*\d+\s+[0-9A-Fa-f]+\s+[0-9A-Fa-f]+\s+(\S+)') {
|
|
"T $($matches[1])"
|
|
}
|
|
} |
|
|
Where-Object {
|
|
$_ -match '^T '
|
|
} |
|
|
Sort-Object
|
|
|
|
$actualOutput = ($actualSymbols -join "`n") + "`n"
|
|
$null = New-Item -Force $base -Value $actualOutput
|
|
|
|
$expectedSymbols = (Get-Content -Path $expectedFile -Raw).TrimEnd("`n") |
|
|
ForEach-Object { $_ -replace '@@.*', '' }
|
|
$expectedOutput = ($expectedSymbols -join "`n") + "`n"
|
|
|
|
if ($expectedOutput -ne $actualOutput) {
|
|
Write-Host "Shared object contents for $dllFile differ from expected"
|
|
Write-Host "===Actual==="
|
|
Write-Host $actualOutput
|
|
Write-Host "===End==="
|
|
throw "Symbol test failed"
|
|
} else {
|
|
Write-Host "Shared object contents for $dllFile match expected"
|
|
}
|
|
|
|
Remove-Item -Path $base -Force
|
|
}
|