[Gnash] trying to get started: configure complaints, and can't get gtkglext

[Charles Campbell]

Hello!

I just downloaded gnash-0.8.6.

* attempted configure: a few complaints, but it terminated on being 
unable to find libltdl/Makefile.in .  Solved this problem; I have an 
environment variable set up (RM) which apparently interferes somewhere.  
So I unset RM, and then...

* configure noted that I needed several packages.  I was able to get 
most of them, but chose to avoid the kde ones with   ./configure 
--enable-renderer=opengl --enable-gui=gtk   (there's a opengl based card 
on this machine by nvidia).  However,...

* yum install gtkglext-devel fails (I'm using a 64-bit Centos 5.2 o/s).  
However, configure did helpfully tell me about the website where I 
presumably could get gtkglext.  Unfortunately, the directions to get 
that package up&running include the usual
 ./configure
 make
(as su) make install

but there's no configure file.

Help appreciated!

Charles Campbell