虚拟机qwt安装

1: cp -r qwt-6.1.2 /usr/local (复制源文件)

2: /opt/Qt5.7.0/5.7/gcc_64/bin/qmake (在/usr/local/qwt6.1.2下面运行)

3: make (编译安装)
sudo make install

4: export LD_LIBRARY_PATH=/usr/local/qwt-6.1.2/lib (导入系统路径)
source ~/.bashrc

5: sudo cp -r /usr/local/qwt-6.1.2/lib/* /opt/Qt5.7.0/5.7/gcc_64/lib (复制库文件)

6: sudo cp -r /usr/local/qwt-6.1.2/plugins/designer/libqwt_designer_plugin.so /opt/Qt5.7.0/Tools/QtCreator/lib/Qt/plugins/designer
(复制插件链接文件)

7: 在自己的项目中使用qwt时,需要在自己项目的pro文件最上面添加
INCLUDEPATH += /usr/local/qwt-6.1.2/include
LIBS += -L “/usr/local/qwt-6.1.2/lib/” -lqwt

至此你就可以打开QT  编辑ui界面时候使用qwt插件	

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转载自blog.csdn.net/weixin_42269817/article/details/86149839
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