[MPlayer-dev-eng] add -Wall to default CFLAGS

[Evgeniy Stepanov]

On Wednesday 02 May 2007 13:00, Diego Biurrun wrote:
> I propose adding -Wall (back) into the set of default CFLAGS.  I think
> it was removed by an icc patch ages ago.  Having those extra warnings
> cannot hurt, on the contrary, hopefully some more warnings will get
> fixed.
>
> Opinions?  Objections?

Maybe also add -Wno-pointer-sign flag ? It was proposed by Rich in -cvslog a 
long time ago, in discussion of r21631.