第一个Qt应用，first.ui工程最后make出错

micheal · 发表于 2012-4-16 13:56:48

按照Qt程序开发完全手册，前边Qt环境编译完成后，在第三章第一个Qt应用程序的开发，在最后first目录下执行make命令出现如下错误
[root@localhost first]# make
g++ -o /image/opt/Qtopia/bin/first main.o first.o moc_first.o -L/lib -L/usr/lib/qt-3.3/lib -lm -lqpe -lqtopia -lqte
/usr/bin/ld: cannot open output file /image/opt/Qtopia/bin/first: No such file or directory
collect2: ld returned 1 exit status
make: *** [/image/opt/Qtopia/bin/first] Error 1

两天了一直没有解决，求高手赐教

micheal · 发表于 2012-4-16 14:22:14

好吧 reboot后，make出现新的情况
[root@localhost first]# make
arm-linux-g++ -c -pipe -DQWS -fno-exceptions -fno-rtti -Wall -W -O2 -DNO_DEBUG -I/usr/lib/qt-3.3/include -I/include -o main.o main.cpp
main.cpp:3:35: error: qtopia/qpeapplication.h: No such file or directory
In file included from /usr/lib/qt-3.3/include/qvariant.h:45,
from first.h:12,
from main.cpp:1:
/usr/lib/qt-3.3/include/qstring.h: In member function 'ushort& QChar::unicode()':
/usr/lib/qt-3.3/include/qstring.h:202: error: cannot bind packed field '((QChar*)this)->QChar::ucs' to 'ushort&'
main.cpp: At global scope:
main.cpp:5: error: expected constructor, destructor, or type conversion before '(' token
make: *** [main.o] Error 1
[root@localhost first]#

TQ-lkp · 发表于 2012-4-17 09:30:46

有没有设置qt的环境变量

micheal · 发表于 2012-4-17 14:35:26

TQ-lkp 发表于 2012-4-17 09:30
有没有设置qt的环境变量

嗯执行了setX86_QpeEnv

micheal · 发表于 2012-4-18 11:36:12

这是我./test_x86命令后的警告提示，界面可以正常的出现，跟手册里的一样，鼠标也能操作
1 warning: QSocket::writeBlock: Socket is not open
  2 Warning: QDir::readDirEntries: Cannot read the directory: /opt/EmbedSky/Qte/ x86-qtopia-2.2.0/qtopia/image/root/Applications/qtmail
  3 Warning: QImage::smoothScale: Image is a null image
  4 Warning: QImage::smoothScale: Image is a null image
  5 Warning: QImage::smoothScale: Image is a null image
  6 Warning: QImage::smoothScale: Image is a null image
  7 Warning: QImage::smoothScale: Image is a null image
  8 Warning: QImage::smoothScale: Image is a null image
  9 Warning: QImage::smoothScale: Image is a null image
10 Warning: QImage::smoothScale: Image is a null image
11 Warning: QImage::smoothScale: Image is a null image
12 Warning: QImage::smoothScale: Image is a null image
13 Warning: QImage::smoothScale: Image is a null image
14 Warning: QImage::smoothScale: Image is a null image
15 Fatal: No card images found
16 Warning: Instructed to quit by Virtual Keyboard
不知道是不是这些警告引起来上面的问题
毕业设计用到，望高手指点