Re: small configure patch

[Andreas Mohr]

On Sun, Jan 20, 2002 at 09:49:49PM +0100, Ove Kaaven wrote:
> Log:
> Andrew Lewycky <andrew(a)transgaming.com>
> Ove Kaaven <ovek(a)transgaming.com>
> Check for common broken nVidia+Mesa OpenGL library setups.
> Add some quoting.
>
> Index: wine/configure.in
> diff -u wine/configure.in:1.1.1.25 wine/configure.in:1.50
> --- wine/configure.in:1.1.1.25	Wed Jan 16 10:58:58 2002
> +++ wine/configure.in	Fri Jan 18 09:28:22 2002
> @@ -253,6 +281,14 @@
>      ) dnl *** End of X11/Xlib.h check
>
> dnl Check for the presence of OpenGL
> +
> +    if test -e /usr/X11R6/lib/libGL.a -a ! -e /usr/X11R6/lib/libGL.so
> +    then
> +	AC_MSG_ERROR(
> +[/usr/X11R6/lib/libGL.a is present on your system.
> +This prevents linking to OpenGL. Delete the file and restart configure.])
> +    fi

Umm, doesn't this get cached in config.cache ?
Shouldn't we therefore add to delete config.cache before restarting, too ?

-- 
Andreas Mohr                        Stauferstr. 6, D-71272 Renningen, Germany
Tel. [phone]                http://home.nexgo.de/andi.mohr/

small configure patch

[Ove Kaaven]

On Mon, 21 Jan 2002, Andreas Mohr wrote:
> On Sun, Jan 20, 2002 at 09:49:49PM +0100, Ove Kaaven wrote:
> > Index: wine/configure.in
> > diff -u wine/configure.in:1.1.1.25 wine/configure.in:1.50
> > --- wine/configure.in:1.1.1.25	Wed Jan 16 10:58:58 2002
> > +++ wine/configure.in	Fri Jan 18 09:28:22 2002
> > @@ -253,6 +281,14 @@
> >      ) dnl *** End of X11/Xlib.h check
> >
> > dnl Check for the presence of OpenGL
> > +
> > +    if test -e /usr/X11R6/lib/libGL.a -a ! -e /usr/X11R6/lib/libGL.so
> > +    then
> > +	AC_MSG_ERROR(
> > +[/usr/X11R6/lib/libGL.a is present on your system.
> > +This prevents linking to OpenGL. Delete the file and restart configure.])
> > +    fi
>
> Umm, doesn't this get cached in config.cache ?

No. AC_MSG_ERROR aborts the configure run outright (one thing I expect
might cause Alexandre to reject it), so no cache file would be generated
after this error.