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2034c71953
Change-Id: Ia25251b87ea993f47046b9cfff3d0b024b57277f Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
141 lines
5.3 KiB
PowerShell
141 lines
5.3 KiB
PowerShell
# Copyright (C) 2022 The Qt Company Ltd.
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# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
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. "$PSScriptRoot\helpers.ps1"
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# Here we build protobuf libraries for MinGW and MSVC.
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# Since it's a c++ library we need both msvc and mingw because they mangle symbols differently.
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# For MSVC it builds with both debug and release configurations because of the visual c++ runtime.
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# For MinGW we only need one, so we only build with release.
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# The function below takes care of the common part of building - invoking cmake,
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# calling ninja and installing it to a directory which we set an environment variable to.
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# Because we have two compilers we also have two env. vars. and then each
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# config in CI has the Protobuf_ROOT set to the appropriate one.
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function build-install-protobuf {
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param(
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[string]$CC,
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[string]$CXX,
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[string]$BuildType,
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[string]$Postfix, # Used for install-path and the environment variable name
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[string[]]$ExtraArguments = @()
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)
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$installPrefix = "C:\Utils\protobuf"
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$installPath = "${installPrefix}-$Postfix"
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Write-Output "Configuring and building protobuf for $CXX"
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$oldCC = $env:CC
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$oldCXX = $env:CXX
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$env:CC = $CC
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$env:CXX = $CXX
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mkdir build
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Push-Location build
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cmake .. -G"Ninja Multi-Config" -DCMAKE_CONFIGURATION_TYPES="$BuildType" -DCMAKE_INSTALL_PREFIX="$installPath" -Dprotobuf_BUILD_TESTS=OFF -Dprotobuf_WITH_ZLIB=OFF $ExtraArguments
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# ninja install:all # This is broken and does not work
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foreach ($config in $BuildType.split(";")) {
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ninja -f "build-$config.ninja" install
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}
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$env:CC = $oldCC
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$env:CXX = $oldCXX
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Set-EnvironmentVariable "Protobuf_ROOT_$Postfix" "$InstallPath"
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Pop-Location
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Remove build
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}
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function Find-Tool {
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param(
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[string]$Name,
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[string]$Path
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)
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# Is tool missing from path?
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if (!(Get-Command $Name -ErrorAction SilentlyContinue)) {
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# Is tool in the $Path directory?
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if (Test-Path "$Path\$Name") {
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$env:Path += ";$Path"
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}
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else {
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throw "Cannot find $Name in path or $Name in $Name, something is configured wrong"
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}
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}
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}
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# This script is fairly late in provisioning so both of these should be present!
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Find-Tool -Name "cmake.exe" -Path "C:\CMake\bin"
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Find-Tool -Name "ninja.exe" -Path "C:\Utils\Ninja"
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$version = "21.9"
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$sha1 = "3226a0e49d048759b702ae524da79387c59f05cc"
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$internalUrl = "http://ci-files01-hki.intra.qt.io/input/protobuf/protobuf-all-$version.zip"
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$externalUrl = "https://github.com/protocolbuffers/protobuf/releases/download/v$version/protobuf-all-$version.zip"
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$targetDir = "$env:HOMEDRIVE\$env:HOMEPATH\protobuf-$version"
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$targetFile = "$targetDir.zip"
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Download $externalUrl $internalUrl $targetFile
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Verify-Checksum $targetFile $sha1
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Extract-7Zip $targetFile (Join-Path $env:HOMEDRIVE $env:HOMEPATH)
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Remove $targetFile
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# cd into the cmake directory where the CMakeLists.txt file is located
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# then we build in a build\ subfolder there for simplicity's sake
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Push-Location $targetDir
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### MinGW
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# Check if mingw is where we expect it to be and add it to path:
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$mingwPath = "C:\MINGW1120\mingw64\bin"
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if (!(Test-Path $mingwPath)) {
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throw "Cannot find mingw in $mingwPath, something is configured wrong"
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}
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$oldPath = $env:Path
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$env:Path = "$mingwPath;$env:Path"
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build-install-protobuf -CC "gcc" -CXX "g++" -BuildType "Release" -Postfix "mingw"
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$env:Path = $oldPath
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### LLVM MinGW
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$llvmMingwPath = "C:\llvm-mingw"
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if (!(Test-Path $llvmMingwPath)) {
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throw "Cannot find llvm-mingw in $llvmMingwPath, something is configured wrong"
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}
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$oldPath = $env:Path
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$env:Path = "$llvmMingwPath\bin;$env:Path"
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build-install-protobuf -CC "clang" -CXX "clang++" -BuildType "Release" -Postfix "llvm_mingw"
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$env:Path = $oldPath
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### MSVC
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# Add cl to path if it is not already there
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if (!(Get-Command cl.exe -ErrorAction SilentlyContinue)) {
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$vswhere = "C:\Program Files (x86)\Microsoft Visual Studio\Installer\vswhere.exe"
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$vc_component = "Microsoft.VisualStudio.Component.VC.CoreIde"
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# We pick the oldest build tools we can find and use that to be compatible with it and any newer version:
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# If MSVC has an ABI break this will stop working, and yet another build must be added.
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$vs_location = (& $vswhere -nologo -products * -requires $vc_component -sort -format value -property installationPath | Select-Object -Last 1)
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$vcvars_location = Join-Path $vs_location "VC\Auxiliary\Build\"
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Push-Location $vcvars_location
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# This snippet was stolen from https://stackoverflow.com/a/2124759
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# Grabs all the environment variables that the script has set and assigns it
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# to environment variables in PowerShell (calling batch files creates a
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# cmd.exe instance which does not propagate environment variables)
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cmd /c "vcvarsall.bat $env:PROCESSOR_ARCHITECTURE & set" |
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ForEach-Object {
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if ($_ -match "=") {
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$v = $_.Split("=");
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Set-Item -Force -Path "ENV:\$($v[0])" -Value "$($v[1])"
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}
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}
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Pop-Location
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}
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# We pass along an extra argument to stop protobuf linking with the static runtime
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build-install-protobuf -CC "cl" -CXX "cl" -BuildType "Release" -Postfix "msvc" -ExtraArguments @("-Dprotobuf_MSVC_STATIC_RUNTIME=OFF")
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$env:Path = $oldPath
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Pop-Location
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Remove $targetDir
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Write-Output "Protobuf = $version" >> ~/versions.txt
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