标题:在线等强人回答 弱智问题！！！
作者:futurepeter
日期:2009-07-20 11:15
内容:
QT开发问题，交叉编译出现找不到库的问题。
环境变量如下
declare -x PWD="/usr/local/srcProject/example/helloqt"
declare -x QMAKESPEC="/usr/local/Trolltech/Qt-4.5.2/mkspecs/qws/linux-arm-g++"
declare -x QTDIR="/usr/local/program/Trolltech/QtEmbedded-4.5.0-beta1-arm"
declare -x QTEDIR="/usr/local/program/Trolltech/QtEmbedded-4.5.0-beta1-arm"
declare -x QT_IM_MODULE="xim"
declare -x SESSION_MANAGER="local/sunjiwei-desktop:/tmp/.ICE-unix/6029"
declare -x SHELL="/bin/bash"
declare -x SHLVL="1"
declare -x SSH_AUTH_SOCK="/tmp/keyring-lwkEXe/ssh"
declare -x TERM="xterm"
declare -x TMAKEDIR="/usr/local/program/tmake-2.12"
declare -x TMAKEPATH="/usr/local/program/tmake-2.12/lib/qws/linux-arm-g++"
declare -x USER="root"
declare -x USERNAME="root"
declare -x WINDOWID="54526043"
declare -x WINDOWPATH="7"
declare -x XAUTHORITY="/root/.Xauthority"
declare -x XDG_DATA_DIRS="/usr/local/share/:/usr/share/:/usr/share/gdm/"
declare -x XDG_SESSION_COOKIE="816ca57dcb4b906cd2aeb3de4a5c929b-1248057569.441213-1143441994"
declare -x XMODIFIERS="@im=SCIM"
我估计也是环境变量设置错误，只是不知道哪里错了。
如能有强人解答，万分感谢！！
#1 [futurepeter 07-20 11:41]
没人碰到过这个问题吗，帮忙解答一下，谢谢了！！
#2 [guoyun_he 07-20 11:55]
你要把错误信息贴出来啊,不然别人怎么知道你出什么问题了!
#3 [futurepeter 07-20 12:00]
不好意思了，错误信息如下：
main.cpp:1:25: qapplication.h: No such file or directory
main.cpp:3:18: QLabel: No such file or directory
main.cpp: In function `int main(int, char**)':
main.cpp:8: error: `QApplication' undeclared (first use this function)
main.cpp:8: error: (Each undeclared identifier is reported only once for each function it appears in.)
main.cpp:8: error: expected `;' before "app"
main.cpp:9: error: `QLabel' undeclared (first use this function)
main.cpp:9: error: `lab' undeclared (first use this function)
main.cpp:9: error: `QLabel' has not been declared
main.cpp:12: error: `app' undeclared (first use this function)
main.cpp: At global scope:
main.cpp:6: warning: unused parameter 'argc'
main.cpp:6: warning: unused parameter 'argv'
make: *** 错误 1
有人遇到过吗？？
#4 [guoyun_he 07-20 12:29]
http://www.qtcn.org/bbs/read.php?tid=19217&fpage=4
#5 [futurepeter 07-20 12:59]
谢谢了，我看了那篇帖子。首先不可能是没配置好。库肯定已经安装了。我觉得应该是最后qmake的问题。我用的是qt-x11的qmake,是不是得用qt-embedded的qmake.还是得用tmake，有些帖子说编译开发板程序的时候不能用qmake,只能用qmake