问题描述
我目前正在尝试使QWT 6.1.0在MAC OS X 10.7.5下运行.我按照此处的说明进行操作-> http://qwt.sourceforge.net/qwtinstall.html我没有在配置文件中进行任何更改.
I am currently trying to get QWT 6.1.0 running under MAC OS X 10.7.5.I followed the instructions over here --> http://qwt.sourceforge.net/qwtinstall.htmlI didn't changed something inside the configuration files.
所以一切正常，但是现在我想在自己的Project中使用qwt-libary.我在.pro
So everything worked fine, but now I want to use the qwt-libary inside my own Project.I added the following line to my .pro
INCLUDEPATH += /Users/userX/Downloads/qwt-6.1.0/src
因此，我的项目现在可以找到所有头文件.但是我也必须反对自由主义者.但是我不知道该怎么做.我试过使用类似这样的东西:
So my Project is now able to find all the header Files.But I also have to link against the libary. But I dont know how to do so.I tried using something like this:
LIBS += -L /usr/local/qwt-6.1.0/lib -lqwt
但是比起我，我收到了一个名为找不到-lqwt的库"的错误.
But than I get an error called "libary not found for -lqwt".
我做错了什么?如何链接到库或如何将qwt框架导入项目?
What I am doing wrong?How can I link against the library or how could I import the qwt framework into my project?
推荐答案
我找到了解决方案.这是有关如何在Mac OS X下安装QWT 6.1.0并使它在QT-Creator中运行的逐步指南:
I found a solution.Here is a step by step guide on how to install QWT 6.1.0 under Mac OS X and get it running inside the QT-Creator :
- 从此处.tar.bz2 . > http://sourceforge.net/projects/qwt/files/qwt/6.1.0/
- 将其提取到所需位置，例如在下载文件夹中
- 然后转到目录 qwt-6.1.0
- 然后，您必须找到qmake命令行工具(可以通过在Finder中简单地搜索它来实现.
- 然后使用qmake qwt.pro文件，例如/Applications/QT/5.1.0/clang_64/bin/qmake qwt.pro
- 制作
- sudo进行安装
- 在您的QT项目中，您必须将以下行添加到.pro文件 include(/usr/local/qwt-6.1.0/features/qwt.prf) 将QWT库纳入Project
- 现在，您必须创建这样的软链接: sudo ln -s/usr/local/qwt-6.1.0/lib/qwt.framework/qwt/usr/lib/qwt
- Download the .tar.bz2 from here http://sourceforge.net/projects/qwt/files/qwt/6.1.0/
- Extract it where you want, for Example inside your Download-Folder
- Then change into the directory qwt-6.1.0
- Then you have to locate the qmake command line tool ( you can do so by simply searchng for it inside the Finder.
- Then qmake the qwt.pro File like /Applications/QT/5.1.0/clang_64/bin/qmake qwt.pro
- make
- sudo make install
- Inside your QT Project you have to add the following line to the.pro File include ( /usr/local/qwt-6.1.0/features/qwt.prf ) includes QWT libary into Project
- Now you have to create a softlink like this : sudo ln -s/usr/local/qwt-6.1.0/lib/qwt.framework/qwt /usr/lib/qwt
就这样. QWT现在应该可以工作了.
Thats it. QWT now should work.
地下小牛:
如果您使用的是Mavericks，则必须手动将qwt.framework复制到Libary/Frameworks文件夹，以免出现"dyld:未加载库:libqwt.6.dylib"错误.
If you are using Mavericks you have to manually copy the qwt.framework to Libary/Frameworks folder for not getting the "dyld: Library not loaded: libqwt.6.dylib" error .. i dont know why but it works.
这篇关于在Mac OS X下安装和使用QWT的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！