init

2026-05-17 08:47:25 +08:00
parent 1159d86b8b
commit 45513fe334
27 changed files with 4734 additions and 2 deletions
@@ -0,0 +1,93 @@
+#!/usr/bin/env python3
+"""
+build_engines.py — 跨平台一键编译所有引擎。
+
+用法:
+    py -3 build_engines.py              # 本地编译
+    py -3 build_engines.py --target c   # 只编译 C 引擎
+    py -3 build_engines.py --release    # Release 模式
+    py -3 build_engines.py --clean      # 清理构建目录
+
+依赖: cmake (>= 3.15)
+"""
+
+import argparse
+import os
+import subprocess
+import sys
+import platform
+
+SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
+BUILD_DIR  = os.path.join(SCRIPT_DIR, "build")
+
+def run(cmd, **kwargs):
+    print(f"[build] {' '.join(cmd)}")
+    result = subprocess.run(cmd, cwd=SCRIPT_DIR, **kwargs)
+    if result.returncode != 0:
+        sys.exit(result.returncode)
+    return result
+
+def main():
+    parser = argparse.ArgumentParser(description="一键编译 Dynamics 引擎")
+    parser.add_argument("--target", "-t", default="all-engines",
+                        help="编译目标: dynamics_c, dynamics_cpp, dynamics_f90, all-engines (默认)")
+    parser.add_argument("--release", action="store_true", help="Release 模式")
+    parser.add_argument("--debug", action="store_true", help="Debug 模式")
+    parser.add_argument("--clean", action="store_true", help="清理后重新编译")
+    parser.add_argument("--toolchain", help="交叉编译工具链文件路径")
+    args = parser.parse_args()
+
+    # 检查 cmake
+    try:
+        subprocess.run(["cmake", "--version"], capture_output=True, check=True)
+    except (FileNotFoundError, subprocess.CalledProcessError):
+        print("[build] 错误: 未找到 cmake，请先安装:")
+        system = platform.system().lower()
+        if system == "windows":
+            print("  下载安装: https://cmake.org/download/")
+            print("  或: winget install Kitware.CMake")
+        elif system == "darwin":
+            print("  brew install cmake")
+        else:
+            print("  apt install cmake  # Ubuntu/Debian")
+            print("  dnf install cmake  # Fedora")
+        sys.exit(1)
+
+    # 确定构建类型
+    if args.debug:
+        build_type = "Debug"
+    elif args.release:
+        build_type = "Release"
+    else:
+        build_type = "Release"
+
+    # 清理
+    if args.clean and os.path.exists(BUILD_DIR):
+        import shutil
+        shutil.rmtree(BUILD_DIR)
+        print(f"[build] 已清理: {BUILD_DIR}")
+
+    # cmake 配置
+    config_cmd = ["cmake", "-B", BUILD_DIR,
+                  f"-DCMAKE_BUILD_TYPE={build_type}"]
+    if args.toolchain:
+        config_cmd.append(f"-DCMAKE_TOOLCHAIN_FILE={args.toolchain}")
+
+    # 并行编译
+    nproc = os.cpu_count() or 4
+    build_cmd = ["cmake", "--build", BUILD_DIR,
+                 "--target", args.target,
+                 "--parallel", str(nproc)]
+
+    # 执行
+    print(f"[build] 目标: {args.target}")
+    print(f"[build] 模式: {build_type}")
+    print(f"[build] 系统: {platform.system()} {platform.machine()}")
+    run(config_cmd)
+    run(build_cmd)
+
+    print(f"\n[build] 完成!")
+    print(f"[build] 可执行文件位置: engines/*/build/")
+
+if __name__ == "__main__":
+    main()