chore: M0 项目骨架（年糕历险记）——配置/日志/主循环/数据文件/构建脚本

scripts/build.ps1

@@ -0,0 +1,40 @@
+# 年糕历险记 构建脚本（Windows）
+# 用法：pwsh -File scripts/build.ps1 [-Release]
+# 自动准备便携 MinGW-w64（GLFW 需要 CGO），然后构建 client/server。
+param([switch]$Release)
+
+$ErrorActionPreference = "Stop"
+$root = Split-Path $PSScriptRoot -Parent
+$tools = Join-Path $root "tools"
+$mingw = Join-Path $tools "mingw64"
+$gcc = Join-Path $mingw "bin\gcc.exe"
+
+if (-not (Test-Path $gcc)) {
+    Write-Host "== 未找到 C 编译器（GLFW 需要），下载便携 MinGW-w64 =="
+    New-Item -ItemType Directory -Force -Path $tools | Out-Null
+    $url = "https://github.com/brechtsanders/winlibs_mingw/releases/download/14.2.0posix-19.1.1-12.0.0-ucrt-r1/winlibs-x86_64-posix-seh-gcc-14.2.0-mingw-w64ucrt-12.0.0-r1.zip"
+    $zip = Join-Path $env:TEMP "winlibs-mingw.zip"
+    Invoke-WebRequest -Uri $url -OutFile $zip -UseBasicParsing
+    Expand-Archive -Path $zip -DestinationPath $tools -Force
+    Remove-Item $zip -Force
+    if (-not (Test-Path $gcc)) {
+        throw "MinGW 准备失败：请手动安装 mingw-w64 并重试，或检查网络。"
+    }
+}
+
+$env:CC = $gcc
+$env:Path = "$(Join-Path $mingw 'bin');$env:Path"
+
+$tags = ""
+$ldflags = "-s -w"
+if (-not $Release) { $tags = "-tags dev" }
+
+Push-Location $root
+try {
+    New-Item -ItemType Directory -Force -Path bin | Out-Null
+    go build $tags -trimpath -ldflags $ldflags -o bin/mc-client.exe ./cmd/client
+    go build $tags -trimpath -ldflags $ldflags -o bin/mc-server.exe ./cmd/server
+} finally {
+    Pop-Location
+}
+Write-Host "== 构建完成：bin/mc-client.exe bin/mc-server.exe =="