回复: 【最新下载】Qt library/Qt Creator
#276 [weiwei22844 05-23 09:55]
整理的太全了，顶！
#277 [niuzhilv 05-27 12:45]
那是相当的给力呀
#278 [海绵宝宝 07-03 22:00]
留个名，按照lz的方法，安装好了呢
#279 [magaiou 07-24 20:32]
Qt5.0.1的Linux版怎么编译线程和好多TCP和UDP的编码都无法找到QT类的成员函数的实现啊？
http://releases.qt-project.org/qt5/5.0.1/qt-linux-opensource-5.0.1-x86-offline.run
$ make
g++ -Wl,-O1 -Wl,-rpath,/opt/Qt5.0.1/5.0.1/gcc -Wl,-rpath,/opt/Qt5.0.1/5.0.1/gcc/lib -o TcpClient main.o tcpclient.o moc_tcpclient.o -L/opt/Qt5.0.1/5.0.1/gcc/lib -lQt5Widgets -lQt5Gui -lQt5Core -lGL -lpthread
tcpclient.o：在函数‘TcpClient::TcpClient(QWidget*, QFlags)’中：
tcpclient.cpp:(.text+0x610)：对‘QHostAddress::QHostAddress()’未定义的引用
tcpclient.o：在函数‘TcpClient::slotEnter()’中：
tcpclient.cpp:(.text+0xa14)：对‘QHostAddress::setAddress(QString const&)’未定义的引用
tcpclient.cpp:(.text+0xefd)：对‘QTcpSocket::QTcpSocket(QObject*)’未定义的引用
tcpclient.o：在函数‘TcpClient::dataReceived()’中：
tcpclient.cpp:(.text+0x18dd)：对‘QHostAddress::QHostAddress()’未定义的引用
tcpclient.cpp:(.text+0x1a34)：对‘QHostAddress::~QHostAddress()’未定义的引用
tcpclient.cpp:(.text+0x1b72)：对‘QHostAddress::~QHostAddress()’未定义的引用
collect2: 错误：ld 返回 1
make: *** 错误 1
#280 回 279楼(magaiou) 的帖子 [magaiou 07-24 20:34]
assistant上面都是有成员构造的函数:
QHostAddress Class
.......
QHostAddress()
QHostAddress(quint32 ip4Addr)
QHostAddress(quint8 * ip6Addr)
QHostAddress(const Q_IPV6ADDR & ip6Addr)
QHostAddress(const sockaddr * sockaddr)
QHostAddress(const QString & address)
QHostAddress(const QHostAddress & address)
QHostAddress(SpecialAddress address)
~QHostAddress()