[Radiance-general] Need clear directions to compile BSDFViewer 1.3 on Linux 64

[Serge Neuman]

I am definitely not an expert of Linux and do need clear directions to install 
BSDFViewer1.3_ubuntu_64.tar on a brand new installed Ubuntu in a VirtualBox.

For sure the sudo ./install.sh is not working. I have spend some times to 
figure out what is not working and then some times to find a post in which the 
full procedure is described. As I haven't found anything, I am now hopping you 
can help.

Thanks
Serge