LINUX下使用qmake 生成 QT的范例程序 的makefile, 出问题(急!!!!)

[weixin_38060626]

LINUX下使用qmake 生成 QT的范例程序 的makefile, 出问题(急!!!!)我安装QT在 /etc/profile 环境变量: export PATH=$PATH:/opt/qt-4.4.3/binexport LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/qt-4.4.3/libexport QTDIR=/opt/qt-4.4.3export QMAKESPEC=$QTDIR/mkspecs/linux-g++为生成makefile,使用以下命令[root@thalix_dev1 screenshot]# qmake -o Makefile screenshot.proCannot find directory: ../commonCannot find directory: ../commonQFile::open: No file name specifiedQFile::open: No file name specifiedQFile::open: No file name specifiedQFile::open: No file name specifiedQFile::open: No file name specifiedQFile::open: No file name specifiedQFile::open: No file name specified......终端不断打印QFile::open: No file name specified如何解决呢 ?