[IRCServices] Dynamic modules support in 5.0.x

[Andrew Church]

>It appears configure doesn't correctly detect dlopen support on some
>systems (x86_64/amd64 3200+ Gentoo w/gcc 4.1.1 at least) - because it
>does not compile test-dlopen.c with -fPIC.
>
>Passing -cflags -fPIC to ./configure  fixes the problem.
>
>Is it possible to get configure patched to avoid this workaround?

     I'll look into this for 5.1.

  --Andrew Church
    achurch at achurch.org
    http://achurch.org/