Re: [AD] build process overhaul

[Jon Rafkind <workmin@xxxxxxxxxx>]

> > The problem is that my X libraries are in /usr/X11R6/lib and, by
> > default, the compiler doesn't look in there.  If I add it to the
> > `LIBRARY_PATH' environment variable then the configuration works.
> > However, ALLEGRO_WITH_XWINDOWS is #defined even if the libraries
> > weren't found.
> >
> >  
> The old build system for allegro using aclocal just set 
> ALLEGRO_WITH_XWINDOWS unless the user supplied --no-x or something so 
> I did the same thing in scons. I added a check for X11/X.h and 
> XOpenDisplay() to decide if ALLEGRO_WITH_XWINDOWS. I also check in 
> /usr/X11R6/[include|lib].
>
> > Also, the maths library needs to be linked in.
> >
> >  
> I added a check for sin() in libm so -lm will be added to the link line.
I added this stuff and some more checks. You can also build a static 
library like $ scons static. Im going to get this stuff working on my 
OpenBSD box. Does 4.3 work on OpenBSD? Maybe its a good thing to try 
that as well :p

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