用r9d编译游戏发现，安卓5.0以上的手机闪退，所有用r10c打包，发现报错
/Users/aa/Documents/cocos/BuildIpa/frameworks/runtime-src/proj.android_no_anysdk/…/Classes/quick-src/extra/crypto/CCCrypto.cpp:75: error: undefined reference to ‘MD5_Init’
/Users/aa/Documents/cocos/BuildIpa/frameworks/runtime-src/proj.android_no_anysdk/…/Classes/quick-src/extra/crypto/CCCrypto.cpp:76: error: undefined reference to ‘MD5_Update’
/Users/aa/Documents/cocos/BuildIpa/frameworks/runtime-src/proj.android_no_anysdk/…/Classes/quick-src/extra/crypto/CCCrypto.cpp:77: error: undefined reference to ‘MD5_Final’
/Users/aa/Documents/cocos/BuildIpa/frameworks/runtime-src/proj.android_no_anysdk/…/Classes/quick-src/extra/crypto/CCCrypto.cpp:87: error: undefined reference to ‘MD5_Init’
/Users/aa/Documents/cocos/BuildIpa/frameworks/runtime-src/proj.android_no_anysdk/…/Classes/quick-src/extra/crypto/CCCrypto.cpp:93: error: undefined reference to ‘MD5_Update’
/Users/aa/Documents/cocos/BuildIpa/frameworks/runtime-src/proj.android_no_anysdk/…/Classes/quick-src/extra/crypto/CCCrypto.cpp:97: error: undefined reference to ‘MD5_Final’
collect2: error: ld returned 1 exit status
make: *** Error 1
请问有什么解决方案吗》