Hello
I am trying to build openCV2.4 (I need that specific version) from source and write python with it. However when I use this flage when executing cmake
-DBUILD_opencv_python2=ON
I get this error: "manually specified variables were not used: -D BUILD_opencv_python2"
Also I would like to know what path exactly needs to be passed to this flag: -D CMAKE_INSTALL_PREFIX I saw different things online for this.
Thanks!