出现undefined怎么办

cocospod后出现Undefined symbols for architecture armv7s\arm64

编译node-v4.2.1，出现错误：undefined reference to getpwuid_r

memcached出现：Fatal error: Call to undefined method Memcached::connect()

使用NDK编译的时候出现 undefined reference to

用window.dialogArguments时出现window.dialogArguments is undefined

C++中调用C代码，出现“Undefined Reference…”

Qt 出现“undefined reference to `vtable for”原因总结

mac出现clang error Undefined symbols for architecture x86_64

Java jni 加载 so 时，出现 undefined symbol 错误

Qt 出现“undefined reference to `vtable for”原因总结

codeigniter 配置 database 出现 Call to undefined function mysqli_init 异常

Qt做串口扫描出现error: undefined reference to `_imp___ZN15QSerialPortInfo14availablePortsE

ajax无刷新验证出现undefined怪异情况的解决方案

用gcc-none-arm 编译出现undefined reference to `_sbrk'

cocoapods更新后出现Undefined symbols for architecture arm64

js拼接字符串时，字符串首出现undefined的问题

gcc 编译出现undefined reference to‘pthread_create’的错误

使用NDK编译的时候出现 undefined reference to

oracle数据库中的数据取到前台出现undefined现象

关于使用protobuf出现undefined reference 的问题

出现undefined reference to 'WinMain@16'的可能情况

移植Qt-4.8.5出现undefined reference to '__sync_sub_and_fetch_4'

php运行出现Call to undefined function curl_init()

CodeBlocks 出现undefined reference to `GetOpenFileNameA@'问题时解决方案

编译php7.1.4出现 undefined reference to isfinite

Qt 出现“undefined reference to `vtable for”原因总结

linux编译出现undefined reference to symbol 'pthread_create错误解决方案

JavaScript中出现undefined的几种情况

QT编译出现错误 “undefined reference to ‘vtable for xxx’”

Qt 出现“undefined reference to `vtable for”原因总结

PHP中出现Call to undefined function mysqli_connect()

Qt 出现“undefined reference to `vtable for”原因总结