在fedora9中编译安装qterm-0.5.2的故障解决

王朝other·作者佚名  2008-05-21
窄屏简体版  字體: |||超大  

刚刚发表了一篇在fedora中安装qterm-0.5.1的方法介绍。

昨天下载了最最新的qterm-0.5.2,可是怎么编译都是报错,意思是说找不到abs函数,可abs函数明明就是在stdlib.h中阿。

报错信息如下:

[ 64%] Building CXX object src/CMakeFiles/qterm.dir/qtermbbs.o

/rocrocket/PSB/software/src/qterm-0.5.2/src/qtermbbs.cpp: In member function ‘bool QTerm::BBS::checkUrl(QRect&, QRect&, bool)’:

/rocrocket/PSB/software/src/qterm-0.5.2/src/qtermbbs.cpp:459: warning: suggest explicit braces to avoid ambiguous ‘else’

[ 65%] Building CXX object src/CMakeFiles/qterm.dir/qtermbuffer.o

/rocrocket/PSB/software/src/qterm-0.5.2/src/qtermbuffer.cpp: In member function ‘void QTerm::Buffer::shiftStr(int, int, int, int)’:

/rocrocket/PSB/software/src/qterm-0.5.2/src/qtermbuffer.cpp:284: error: ‘abs’ was not declared in this scope

/rocrocket/PSB/software/src/qterm-0.5.2/src/qtermbuffer.cpp: In member function ‘QRect QTerm::Buffer::getSelectRect(int, bool)’:

/rocrocket/PSB/software/src/qterm-0.5.2/src/qtermbuffer.cpp:640: error: ‘abs’ was not declared in this scope

make[2]: *** [src/CMakeFiles/qterm.dir/qtermbuffer.o] Error 1

make[1]: *** [src/CMakeFiles/qterm.dir/all] Error 2

make: *** [all] Error 2

解决办法:

将qtermbuffer.cpp中的abs都替换为qAbs即可!

两个教训:

一是“一定仔细看出错信息”!

二是“别以为源码包没有错”!!

出自Linux, Thoughts and Lifes - rocrocket

 
 
 
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