Le lundi 6 février 2023 à 15:45:57 UTC+1, pvr...@btinternet.com a écrit :

I have tried to build on Raspbian, and I ran into a problem using Fl_Gl_Window in the make.

I then reran cmake with -D OPTION_OPEN_GL=OFF and it ran make through to completion. Some of the components of the demo were then not available.

I found a number of packages looking through the archive that I installed which got me as far as the first problem. libX11-dev, libxt-dev, libxft-dev, valgrind, libglut3-dev, doc-linux-html.

Is there another package that I need to install to get a complete build.

Phil.

========= reply============

You also need libglu1-mesa-dev

More generally, see README.Unix.txt for details about what packages are needed.

Thanks Manolo,

I looked in README.CMake.txt. I don’t recall it referring me to README.Unix.txt.

Oh well,

Phil.