ghc_extra_opts in package

[Simon Marlow]

> Why it is ghc-specific?
> Call it                  extra_command_line_opts,
> 
> and it will not look ghc-specific.
> The lack of  extra_command_line_opts  is not important,
> but I wonder, why make things worse?
> One handcraft teacher said 
> "make it best possible from the start, for it will outcome bad by
> itself".
> 
> I thought the idea of  -package  was to collect in one place all 
> the project-specific settings. For example, for my project  docon,  
> I need
>        doconOpts = -fglasgow-exts -fallow-this-and-this ...
> 
> Now, the user commands   ghc -c $doconOpts -package docon  Foo.hs
> 
> And with  extra_command_line_opts,  this will be
> 
>                 ghc -c -package docon  Foo.hs

extra_ghc_opts will work in 5.02.

Cheers,
	SImon