linux下的 qtcreatro是qt的开发工具IDE
qt5.7和qt5.11工具安装
qt5.7.1安装
我们看出qt5.7.1默认安装了很多的插件
qt5.11.3 安装第一步选择路径
- 出现默认路径
- 选择路径
qt5.11.3 安装选择模块
- qt5.11.3默认的安装基本没有模块，
- qt5.11.3我们选择“Destop gcc 64-bit”和"Qt Charts"
查看qtcreator的kit内容
qgroundcontrol编译完成
查看Qt Chart模块安装状态
查看qt的环境变量
yangang@yangang-ubuntu:~/work/github_proj/picture/qgroundcontrol$ qmake -query
QT_SYSROOT:
QT_INSTALL_PREFIX:/opt/Qt5.11.3/5.11.3/gcc_64
QT_INSTALL_ARCHDATA:/opt/Qt5.11.3/5.11.3/gcc_64
QT_INSTALL_DATA:/opt/Qt5.11.3/5.11.3/gcc_64
QT_INSTALL_DOCS:/opt/Qt5.11.3/Docs/Qt-5.11.3
QT_INSTALL_HEADERS:/opt/Qt5.11.3/5.11.3/gcc_64/include
QT_INSTALL_LIBS:/opt/Qt5.11.3/5.11.3/gcc_64/lib
QT_INSTALL_LIBEXECS:/opt/Qt5.11.3/5.11.3/gcc_64/libexec
QT_INSTALL_BINS:/opt/Qt5.11.3/5.11.3/gcc_64/bin
QT_INSTALL_TESTS:/opt/Qt5.11.3/5.11.3/gcc_64/tests
QT_INSTALL_PLUGINS:/opt/Qt5.11.3/5.11.3/gcc_64/plugins
QT_INSTALL_IMPORTS:/opt/Qt5.11.3/5.11.3/gcc_64/imports
QT_INSTALL_QML:/opt/Qt5.11.3/5.11.3/gcc_64/qml
QT_INSTALL_TRANSLATIONS:/opt/Qt5.11.3/5.11.3/gcc_64/translations
QT_INSTALL_CONFIGURATION:/opt/Qt5.11.3/5.11.3/gcc_64
QT_INSTALL_EXAMPLES:/opt/Qt5.11.3/Examples/Qt-5.11.3
QT_INSTALL_DEMOS:/opt/Qt5.11.3/Examples/Qt-5.11.3
QT_HOST_PREFIX:/opt/Qt5.11.3/5.11.3/gcc_64
QT_HOST_DATA:/opt/Qt5.11.3/5.11.3/gcc_64
QT_HOST_BINS:/opt/Qt5.11.3/5.11.3/gcc_64/bin
QT_HOST_LIBS:/opt/Qt5.11.3/5.11.3/gcc_64/lib
QMAKE_SPEC:linux-g++
QMAKE_XSPEC:linux-g++
QMAKE_VERSION:3.1
QT_VERSION:5.11.3
查看qt lib中的Charts模块是否安装
qt的模块化也是非常强的，各个模块都是的动态库，我们通过qt的库也可以了解到qt的整个架构模块化很好的体现
yangang@yangang-ubuntu:/opt/Qt5.11.3/5.11.3/gcc_64/lib$ ll libQt5Charts.*
-rw-rw-r-- 1 root root 728 4月 26 14:10 libQt5Charts.la
-rw-rw-r-- 1 root root 1140 4月 26 14:10 libQt5Charts.prl
lrwxrwxrwx 1 root root 22 4月 26 14:10 libQt5Charts.so -> libQt5Charts.so.5.11.3*
lrwxrwxrwx 1 root root 22 4月 26 14:10 libQt5Charts.so.5 -> libQt5Charts.so.5.11.3*
lrwxrwxrwx 1 root root 22 4月 26 14:10 libQt5Charts.so.5.11 -> libQt5Charts.so.5.11.3*
-rwxrwxr-x 1 root root 2260640 4月 26 14:10 libQt5Charts.so.5.11.3*