Results 2 issues of ted8201

教程写得非常棒。在[Installation](https://github.com/BrightXiaoHan/CMakeTutorial/tree/master/Installation) 中提到了“在其他项目中可以使用 ``` find_package(MyMath 1.0) target_linked_library(otherapp MyMath::mymath) ``` 我在自己的工程中,这样编写的cmake ``` cmake_minimum_required(VERSION 3.0) project(hi VERSION 0.1) add_executable(hi main.cpp) set(MyMath_DIR /opt/repos/cmake-tuts-repos/CMakeTutorial-master/Installation/build/mymath/lib/cmake/MyMath/) find_package(MyMath) if(MyMath_FOUND) message("MyMath found") target_include_directories(hi PUBLIC ${MyMath_INCLUDE_DIR}) message("include dir ${MyMath_INCLUDE_DIR}") target_link_libraries(hi...

Great work! dockerfile 中需要 访问github, `git clone https://github.com/opencv/opencv.git`; 另外convert.sh 中也有多处需要访问国外网站,请问下如何设置docker可以在容器中访问宿主机的vpn?