[Mesa-dev] Xlib GL needs -ltalloc

Jon TURNEY jon.turney at dronecode.org.uk
Fri Aug 27 06:40:05 PDT 2010


On 20/08/2010 15:34, Kevin H. Hobbs wrote:
> When Mesa is built with :
>
> ./autogen.sh \
>    --prefix=/home/kevin/mesa_xlib/ \
>    --with-driver=xlib \
>    --disable-gallium \
>    --disable-gl-osmesa
>
> The libGL.so that is produced has undefined symbols from talloc but
> talloc is not linked.

... and this breaks the cygwin build (see tinderbox [1]), as PE/COFF requires 
all symbols to be defined at link time.

I think the attached patch is the way to fix this.

[1] http://tinderbox.freedesktop.org/builds/2010-08-27-0016/logs/libGL/#build

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