@echo off
cd /d d:\Mine\wnmj200419\wnmj\cocos2d\chipmunk-src

set NDK_DIR=D:\Android\sdk\ndk\16.1.4479499

echo === Building chipmunk 6.2.1 for arm64-v8a ===
call "%NDK_DIR%\ndk-build.cmd" NDK_PROJECT_PATH=. APP_BUILD_SCRIPT=Android.mk NDK_APPLICATION_MK=Application.mk -j4

if %ERRORLEVEL% neq 0 (
    echo [ERROR] Chipmunk build failed!
    exit /b 1
)

echo === Copying libchipmunk.a to prebuilt directory ===
copy /Y obj\local\arm64-v8a\libchipmunk_arm64_build.a ..\external\chipmunk\prebuilt\android\arm64-v8a\libchipmunk.a

echo === Done ===