OpenCascade license?

[Kevin Kofler]

Richard Shaw wrote:
> Long story short, I figured it out by hacking together some cmake
> config changes. Although, a debian guy on the oce-dev list thinks my
> changes are wrong... All I know is there's no more libraries or
> executables not able to find their dependent libraries, so it works
> for me!
> 
> If you want to see here's my pull request on github[1].

Your changes look right to me, except for one thing:
> list(FIND CMAKE_INSTALL_RPATH "${dir}" _exists)
What's the purpose of this check? I think the _isSystem check alone should 
be sufficient. Whether the directory already existed or not should not be 
relevant.

I'm also not sure whether those scripts you change to be executable should 
really be executable. Generally, the best practices are that scripts should 
be marked executable if and only if they have a valid #! line on top.

        Kevin Kofler
        (from KDE SIG, i.e. your friendly CMake expert ;-) )