[MPlayer-dev-eng] [PATCH] detect PIC and set -DPIC in YASMFLAGS

[Reimar Döffinger]

On Sun, Nov 08, 2009 at 05:03:02AM +0100, Diego Biurrun wrote:
> On Sun, Nov 08, 2009 at 12:47:36AM +0100, Reimar Döffinger wrote:
> > this is necessary to compile with YASM enabled on amd64 systems that
> > have PIC/PIE enabled by default, e.g. hardened Gentoo.
> > --- configure   (revision 29850)
> > +++ configure   (working copy)
> > @@ -2580,6 +2580,20 @@
> >  
> > +echocheck "PIC"
> > +pic=no
> > +cat > $TMPC << EOF
> > +int main(void) {
> > +#if defined(__PIC__) || defined(__pic__) || defined(PIC)
> > +    return 0;
> > +#else
> > +    error please!
> 
> ?

I thought it was obvious that it was supposed to make the compiler
error out.
Yes, for gcc #error works, but I think it is not part of the standard.