chore: scaffold Phase 0 - Tauri2 + Rust + React + llama.cpp integration

2026-08-13 12:48:50 +08:00
commit db03f62dbf
58 changed files with 13827 additions and 0 deletions
@@ -0,0 +1,51 @@
+param(
+    [ValidateSet("cpu", "cuda", "vulkan", "all")]
+    [string]$Backend = "cpu",
+    [string]$LlamaDir = "",
+    [string]$OutDir = ""
+)
+
+$ErrorActionPreference = "Stop"
+
+if (-not $LlamaDir) {
+    $LlamaDir = Join-Path $env:TEMP "llama.cpp"
+}
+if (-not $OutDir) {
+    $OutDir = Join-Path $env:APPDATA "XianrenStudio\engines"
+}
+
+if (-not (Get-Command cmake -ErrorAction SilentlyContinue)) {
+    throw "CMake is required. Install it with: winget install Kitware.CMake"
+}
+
+if (-not (Test-Path (Join-Path $LlamaDir "CMakeLists.txt"))) {
+    Write-Host "Cloning llama.cpp into $LlamaDir"
+    git clone --depth 1 https://github.com/ggerganov/llama.cpp.git $LlamaDir
+}
+
+function Build-Backend([string]$name, [string]$extraFlag) {
+    $buildDir = Join-Path $LlamaDir "build-$name"
+    Write-Host "Configuring $name..."
+    cmake -S $LlamaDir -B $buildDir -DCMAKE_BUILD_TYPE=Release -DGGML_NATIVE=ON $extraFlag
+    Write-Host "Building $name..."
+    cmake --build $buildDir --config Release --target llama-server -j 8
+    $src = Join-Path $buildDir "bin\Release\llama-server.exe"
+    if (-not (Test-Path $src)) { $src = Join-Path $buildDir "bin\llama-server.exe" }
+    New-Item -ItemType Directory -Force -Path $OutDir | Out-Null
+    Copy-Item $src (Join-Path $OutDir "llama-server-$name.exe") -Force
+    Write-Host "Built llama-server-$name.exe"
+}
+
+switch ($Backend) {
+    "cpu" { Build-Backend "cpu" "-DGGML_CUDA=OFF" }
+    "cuda" { Build-Backend "cuda" "-DGGML_CUDA=ON" }
+    "vulkan" { Build-Backend "vulkan" "-DGGML_VULKAN=ON" }
+    "all" {
+        Build-Backend "cpu" "-DGGML_CUDA=OFF"
+        if (Get-Command nvcc -ErrorAction SilentlyContinue) { Build-Backend "cuda" "-DGGML_CUDA=ON" }
+        if (Get-Command glslc -ErrorAction SilentlyContinue) { Build-Backend "vulkan" "-DGGML_VULKAN=ON" }
+    }
+}
+
+Write-Host "All requested builds completed in $OutDir"
+