1$TARGET = "x86_64-windows-gnu"
  2$ZIG_LLVM_CLANG_LLD_NAME = "zig+llvm+lld+clang-$TARGET-0.16.0-dev.104+689461e31"
  3$MCPU = "baseline"
  4$ZIG_LLVM_CLANG_LLD_URL = "https://ziglang.org/deps/$ZIG_LLVM_CLANG_LLD_NAME.zip"
  5$PREFIX_PATH = "$($Env:USERPROFILE)\$ZIG_LLVM_CLANG_LLD_NAME"
  6$ZIG = "$PREFIX_PATH\bin\zig.exe"
  7$ZIG_LIB_DIR = "$(Get-Location)\lib"
  8
  9if (!(Test-Path "$PREFIX_PATH.zip")) {
 10    Write-Output "Downloading $ZIG_LLVM_CLANG_LLD_URL"
 11    Invoke-WebRequest -Uri "$ZIG_LLVM_CLANG_LLD_URL" -OutFile "$PREFIX_PATH.zip"
 12
 13    Write-Output "Extracting..."
 14    Add-Type -AssemblyName System.IO.Compression.FileSystem ;
 15    [System.IO.Compression.ZipFile]::ExtractToDirectory("$PREFIX_PATH.zip", "$PREFIX_PATH\..")
 16}
 17
 18function CheckLastExitCode {
 19    if (!$?) {
 20        exit 1
 21    }
 22    return 0
 23}
 24
 25# Override the cache directories because they won't actually help other CI runs
 26# which will be testing alternate versions of zig, and ultimately would just
 27# fill up space on the hard drive for no reason.
 28$Env:ZIG_GLOBAL_CACHE_DIR="$(Get-Location)\zig-global-cache"
 29$Env:ZIG_LOCAL_CACHE_DIR="$(Get-Location)\zig-local-cache"
 30
 31Write-Output "Building from source..."
 32New-Item -Path 'build-debug' -ItemType Directory
 33Set-Location -Path 'build-debug'
 34
 35# CMake gives a syntax error when file paths with backward slashes are used.
 36# Here, we use forward slashes only to work around this.
 37& cmake .. `
 38  -GNinja `
 39  -DCMAKE_INSTALL_PREFIX="stage3-debug" `
 40  -DCMAKE_PREFIX_PATH="$($PREFIX_PATH -Replace "\\", "/")" `
 41  -DCMAKE_BUILD_TYPE=Debug `
 42  -DCMAKE_C_COMPILER="$($ZIG -Replace "\\", "/");cc;-target;$TARGET;-mcpu=$MCPU" `
 43  -DCMAKE_CXX_COMPILER="$($ZIG -Replace "\\", "/");c++;-target;$TARGET;-mcpu=$MCPU" `
 44  -DCMAKE_AR="$($ZIG -Replace "\\", "/")" `
 45  -DZIG_AR_WORKAROUND=ON `
 46  -DZIG_TARGET_TRIPLE="$TARGET" `
 47  -DZIG_TARGET_MCPU="$MCPU" `
 48  -DZIG_STATIC=ON `
 49  -DZIG_NO_LIB=ON
 50CheckLastExitCode
 51
 52ninja install
 53CheckLastExitCode
 54
 55Write-Output "Main test suite..."
 56& "stage3-debug\bin\zig.exe" build test docs `
 57  --zig-lib-dir "$ZIG_LIB_DIR" `
 58  --search-prefix "$PREFIX_PATH" `
 59  -Dstatic-llvm `
 60  -Dskip-non-native `
 61  -Dskip-release `
 62  -Dskip-test-incremental `
 63  -Denable-symlinks-windows `
 64  --test-timeout 30m
 65CheckLastExitCode
 66
 67Write-Output "Build x86_64-windows-msvc behavior tests using the C backend..."
 68& "stage3-debug\bin\zig.exe" test `
 69  ..\test\behavior.zig `
 70  --zig-lib-dir "$ZIG_LIB_DIR" `
 71  -ofmt=c `
 72  -femit-bin="test-x86_64-windows-msvc.c" `
 73  --test-no-exec `
 74  -target x86_64-windows-msvc `
 75  -lc
 76CheckLastExitCode
 77
 78& "stage3-debug\bin\zig.exe" build-obj `
 79  --zig-lib-dir "$ZIG_LIB_DIR" `
 80  -ofmt=c `
 81  -OReleaseSmall `
 82  --name compiler_rt `
 83  -femit-bin="compiler_rt-x86_64-windows-msvc.c" `
 84  --dep build_options `
 85  -target x86_64-windows-msvc `
 86  -Mroot="..\lib\compiler_rt.zig" `
 87  -Mbuild_options="config.zig"
 88CheckLastExitCode
 89
 90Import-Module "C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\Common7\Tools\Microsoft.VisualStudio.DevShell.dll"
 91CheckLastExitCode
 92
 93Enter-VsDevShell -VsInstallPath "C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools" `
 94  -DevCmdArguments '-arch=x64 -no_logo' `
 95  -StartInPath $(Get-Location)
 96CheckLastExitCode
 97
 98Write-Output "Build and run behavior tests with msvc..."
 99& cl.exe -I..\lib test-x86_64-windows-msvc.c compiler_rt-x86_64-windows-msvc.c /W3 /Z7 -link -nologo -debug -subsystem:console kernel32.lib ntdll.lib libcmt.lib ws2_32.lib
100CheckLastExitCode
101
102& .\test-x86_64-windows-msvc.exe
103CheckLastExitCode