Eclipse中尚未解决的Qt包含问题 [英] Unresolved inclusion of Qt in Eclipse

问题描述

Eclipse无法找到Qt包含.同样，它无法为Qt类提供自动完成功能.

Eclipse fails to locate Qt includes. Likewise, it fails to provide auto-complete functionality for Qt classes.

我做了项目->属性->路径和符号->包含->添加到/usr/include/qt4/中Qt的包含目录中.这导致Eclipse识别某些特定的类，例如QString;.但是，没有自动完成功能.

I did Project -> Properties -> Paths and Symbols -> Includes -> Add to the include directories of Qt in /usr/include/qt4/. This caused Eclipse to recognize certain certain classes such as QString; however, there is no auto-complete.

我在网上搜索无济于事.如何使Eclipse将Qt索引到我的项目中?

I have scoured the web to no avail. How do I make Eclipse index Qt into my project?

12/20/12

我已经解决了自己的问题.出现包含事项的顺序.我放

I have solved my own problem. It appears order of the includes matter. I put

'usr/include/qt4'
'usr/include/qt4/Qt'
'usr/include/qt4/QtCore'
'usr/include/qt4/QtGui'

转换为Project Properties -> C++ General -> Paths & Symbols.我重建并自动完成工作.

into Project Properties -> C++ General -> Paths & Symbols. I rebuilt and the auto-complete worked.

推荐答案

您需要添加几个包含目录，例如，命令

You need to add several include directories, those listed by e.g. the command

 pkg-config --cflags QtGui QtXml QtSvg QtDBus

(和其他Qt软件包).

(and others Qt packages).

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