RTLD_GLOBAL not available on FreeBSD 3.x

[Simon Marlow]

> The RTLD_GLOBAL symbol (used as an argument to dlopen in rts/Linker.c)
> is not available on FreeBSD 3.x.
> 
> I'm replacing the offending line as follows
> 
> //   hdl = dlopen(buf, RTLD_NOW | RTLD_GLOBAL );
>    hdl = dlopen(buf, RTLD_LAZY );
> 
> and hoping for the best.
> 
> SimonM: is RTLD_GLOBAL available on more modern FreeBSD's?

I guess it must be, because I never had any trouble with this code on
FreeBSD 4.x.

While we're on the subject of FreeBSD: I'll be updating the FreeBSD
package in the next week or so and sending the changes to the FreeBSD
ports folk.  Last time I checked (about a month ago), GHCi works fine on
FreeBSD 4.x.

Cheers,
	Simon