>我正在尝试使用以下配置在我的机器中构建kdiff3-0.9.97 Linux 2.6.18-274.el5 #1 SMP Fri Jul 8 17:36:59 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux
Red Hat Enterprise Linux Server release 5.7 (Tikanga)
[root@xxxx releaseQt]# /usr/lib64/qt4/bin/qmake -v
QMake version 2.01a
Using Qt version 4.2.1 in /usr/lib64/qt4/lib64
当我尝试制作时，我遇到了以下错误。
[root@xxxxxx releaseQt]# make
g++ -c -include kdiff3 -m64 -pipe -O2 -D_REENTRANT -Wall -W -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/lib64/qt4/mkspecs/linux-g++-64 -I../src-QT4 -/usr/lib64/qt4/include/QtCore -I/usr/lib64/qt4/include/QtCore -I/usr/lib64/qt4/include/QtGui -I/usr/lib64/qt4/include/QtGui -I/usr/lib64/qt4/include -I../src-QT4 -I../src-QT4/kreplacements -I../src-QT4 -I../src-QT4 -I. -o main.o ../src-QT4/main.cpp
In file included from ../src-QT4/kreplacements/kcmdlineargs.h:1,
from ../src-QT4/main.cpp:18:
../src-QT4/kreplacements/kreplacements.h:35:40: error: QExplicitlySharedDataPointer: No
../src-QT4/kreplacements/kreplacements.h:288: error: ISO C++ forbids declaration of âQEx
../src-QT4/kreplacements/kreplacements.h:288: error: expected â;â before â<â token
../src-QT4/kreplacements/kreplacements.h: In member function âvoid KConfigGroup::writeEn
../src-QT4/kreplacements/kreplacements.h:298: error: âdâ was not declared in this scope
../src-QT4/kreplacements/kreplacements.h: In member function âvoid KConfigGroup::writeEn:
../src-QT4/kreplacements/kreplacements.h:299: error: âdâ was not declared in this scope
../src-QT4/kreplacements/kreplacements.h: In member function âvoid KConfigGroup::writeEn
../src-QT4/kreplacements/kreplacements.h:300: error: âdâ was not declared in this scope
../src-QT4/kreplacements/kreplacements.h: In member function âT KConfigGroup::readEntry(
../src-QT4/kreplacements/kreplacements.h:302: error: âdâ was not declared in this scope
../src-QT4/kreplacements/kreplacements.h: In member function âQString KConfigGroup::read
../src-QT4/kreplacements/kreplacements.h:303: error: âdâ was not declared in this scope
../src-QT4/kreplacements/kreplacements.h: In member function âQStringList KConfigGroup::char)â:
../src-QT4/kreplacements/kreplacements.h:304: error: âdâ was not declared in this scope
我尝试了谷歌搜索，但提到的答案不起作用
提到你需要Qt4 4.4.0或更高版本，你有4.2.1
从自述文件要求和安装部分：
要求和安装
- 对于 KDE4：从 KDiff3 上的版本 0.9.93 开始支持 KDE4。为了在大多数发行版上安装，您通常还需要这些软件包（名称如opensuse）：
- G++
- （G++，版本 3.4 或更高版本）
- libqt4-devel （Qt4-libs，版本 4.4.0 或更高版本）
- libkde4-devel （KDE4 头文件和开发库）
- libkonq-devel（可选，kdiff3-plugin需要，如果未安装，则需要 然后不会构建 Konqueror 的上下文菜单插件。
- cmake （>2.6，检查依赖关系并为您的系统创建适用于 Makefiles）