代码已经都这样了:
#include <qapplication>
main(int argc,char **argv)
{
QApplication app(argc,argv);
}
用:
g++ -I/usr/lib/qt-3.1/include gui.cc
编译,总说:
/tmp/ccRJRkyv.o(.text+0x1f):In function "main":
:undefined reference to 'QApplication::QApplication[in-charge](int&,char **)
/tmp/cc.....................................
................................................
..........................................
........................................
怎么回事呀???????????????????????????
[ 此贴被XChinux在2005-09-07 16:24重新编辑 ]