61 lines
2.4 KiB
PowerShell
61 lines
2.4 KiB
PowerShell
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#!/usr/bin/env pwsh
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param(
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[Parameter(Mandatory=$true, Position=0)][string]$NyashFile,
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[Parameter(Mandatory=$false)][string]$Out = "app.exe"
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)
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# Build + link AOT on Windows (MSVC or MinGW)
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# Requirements:
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# - LLVM 18 installed (clang/lld in PATH). Optionally set LLVM_SYS_180_PREFIX
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# - Rust toolchain for Windows (default host)
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# - This repo builds with `--features llvm`
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$ErrorActionPreference = 'Stop'
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function Info($msg) { Write-Host "[build-llvm.ps1] $msg" -ForegroundColor Cyan }
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function Err($msg) { Write-Host "[build-llvm.ps1] ERROR: $msg" -ForegroundColor Red; exit 1 }
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# Ensure object dir exists
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$objDir = Join-Path $PSScriptRoot "..\target\aot_objects"
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New-Item -ItemType Directory -Path $objDir -Force | Out-Null
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$objPath = Join-Path $objDir ("{0}.o" -f ([IO.Path]::GetFileNameWithoutExtension($Out)))
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# Build nyash with LLVM backend
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Info "Building nyash (release, feature=llvm)"
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if ($env:LLVM_SYS_181_PREFIX) { Info "LLVM_SYS_181_PREFIX=$($env:LLVM_SYS_181_PREFIX)" }
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elseif ($env:LLVM_SYS_180_PREFIX) { Info "LLVM_SYS_180_PREFIX=$($env:LLVM_SYS_180_PREFIX)" }
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cargo build --release --features llvm | Out-Null
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# Emit object from the Nyash program
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Remove-Item -ErrorAction SilentlyContinue $objPath
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Info "Emitting object: $objPath from $NyashFile"
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$env:NYASH_LLVM_OBJ_OUT = (Resolve-Path $objPath)
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if (-not $env:LLVM_SYS_181_PREFIX -and $env:LLVM_SYS_180_PREFIX) { $env:LLVM_SYS_181_PREFIX = $env:LLVM_SYS_180_PREFIX }
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& .\target\release\nyash.exe --backend llvm $NyashFile | Out-Null
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if (!(Test-Path $objPath)) { Err "Object not generated: $objPath" }
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if ((Get-Item $objPath).Length -le 0) { Err "Object is empty: $objPath" }
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# Build NyRT static library for current host
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Info "Building NyRT (static lib)"
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cargo build -p nyrt --release | Out-Null
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# Try MSVC first (.lib), then MinGW (.a)
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$nyrtLibMSVC = Join-Path $PSScriptRoot "..\target\release\nyrt.lib"
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$nyrtLibGNU = Join-Path $PSScriptRoot "..\target\release\libnyrt.a"
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if (Test-Path $nyrtLibMSVC) {
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Info "Linking (MSVC): $Out"
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# Use clang/lld to link COFF obj + .lib
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& clang -fuse-ld=lld -o $Out $objPath $nyrtLibMSVC 2>$null
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}
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elseif (Test-Path $nyrtLibGNU) {
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Info "Linking (MinGW): $Out"
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& clang -o $Out $objPath $nyrtLibGNU -static 2>$null
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}
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else {
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Err "NyRT static library not found (expected nyrt.lib or libnyrt.a)"
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}
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if (!(Test-Path $Out)) { Err "Link failed: $Out not found" }
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Info ("OK: built {0} ({1} bytes)" -f $Out, (Get-Item $Out).Length)
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