问题描述
问候，
我有一个subdirs项目，它包裹了几个库和一个主应用程序。当我改变一个库中的东西时，主应用程序不会与它们重新链接..任何人都有一个窍门让应用程序重新链接其静态链接的库，当使用QT Creator时自动链接？
I have a subdirs project which wraps a couple libraries and a main application. When I change something in one of the libraries the main application does not relink with them.. does anyone have a trick for getting an application to relink with its statically linked libs automatically when using QT Creator?
-Dan O
推荐答案
这里有一个解决方法，也是一个有趣的讨论
There is a workaround for this and also an interesting discussion on the subject (qmake seems to be the problem here) on the Qt Creator mailing list.
解决方法是添加一个 PRE_TARGETDEPS 命令到您的主要应用程序.pro文件，例如：
The workaround is to add a PRE_TARGETDEPS command to your main applications .pro file, e.g.:
PRE_TARGETDEPS += /path/to/your/lib.a
这将强制重新连接。
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