[MPlayer-dev-eng] [PATCH] fix configure check for NAS

[Diego Biurrun]

On Sat, Sep 02, 2006 at 06:44:48PM +0200, Bernd Ernesti wrote:
> 
> Thank you. Now I need to find out why the X11 library directories are missing
> while linking vidix/drivers.
> 
> >From config.mak:
> 
> EXTRA_LIB = -Wl,-z,noexecstack   -L/usr/X11R6/lib -Wl,-R/usr/X11R6/lib  -L/usr/pkg/lib -Wl,-R/usr/pkg/lib
> X_LIB = -lGL  -lXxf86dga -lXv  -lXxf86vm -lXinerama  -lXext -lX11  -lpthread -Wl,-R
> NAS_LIB = -laudio -lXt  -lXext -lX11  -lpthread -Wl,-R
> 
> It seems that $_ld_x11 is wrong for NetBSD.
> Ah, I think I know why it fails, but have no idea how to fix it at the moment.
> 
> I use the following options for configure:
> 
> ./configure --prefix=/usr/pkg --with-extraincdir=/usr/X11R6/include/freetype2:/usr/pkg/include --with-extralibdir=/usr/X11R6/lib:/usr/pkg/lib --with-win32libdir=/usr/pkg/lib/win32 --with-reallibdir=/usr/pkg/lib/RealPlayer8-Codecs --disable-inet6 --disable-ftp --disable-xvid --disable-libcdio --enable-termcap
> 
> I need the extralib pointing to /usr/X11R6/lib to find the correct freetype library,
> but this will cause a problem for this configure test:
> 
>   for I in $_ld_x11 "" -L/usr/X11R6/lib -L/usr/lib/X11R6 -L/usr/X11/lib \
>            -L/usr/lib32 -L/usr/openwin/lib -L/usr/X11R6/lib64 -L/usr/lib ; do
>     _ld_x11="$I -lXext -lX11 $_ld_sock $_ld_pthread"
>     if netbsd; then
>       _ld_x11="$_ld_x11 -Wl,-R`echo $I | sed s/^-L//`"
>     fi
>     cc_check $_ld_x11 && _x11=yes && break
>   done
> 
> Note that it first checks for an empty $_ld_x11, so the test 'works' because
> the extralibdir is allready including the X11 libarary directory.

Yes, and then it fails to make the changes in the netbsd special case.
The problem is that this special case should not be there in the first
place.  Please try to solve this in a more general fashion for NetBSD.

> This worked at one point in the last weeks. At least at the begining of
> August.

Probably because back then there was still a --with-x11incdir option.

Diego