Re: [Dri-devel] Small libGL Problem

[Brian P. <br...@va...>]

Scott Billings wrote:
> 
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> Just got done compiling a copy of the latest DRI CVS (from today,
> around 5PM Central Time), and went to run glxinfo to make sure DRI was
> still working, and I'm presented with this error message:
> 
> glxinfo: error in loading shared libraries: /usr/X11R6/lib/libGL.so.1:
> undefined symbol: dlclose
> 
> Seems like libGL just wasn't linked against all the needed libs (but
> the compile completed successfully). There a simple Makefile hack I
> could perform to fix this?

This is the DRI trunk?  On Linux?

Try this:

cd build/xc/lib/GL
rm -f GL/libGL.so*
make

Now scroll back up to where the libGL.so.1.2 library is built.  You
should see something like this:

+ gcc -o ./libGL.so.1.2~ -shared -Wl,-soname,libGL.so.1 ../../../lib/GL/glx/clientattrib.o
../../../lib/GL/glx/compsize.o ../../../lib/GL/glx/dispatch.o ../../../lib/GL/glx/eval.o
../../../lib/GL/glx/g_render.o ../../../lib/GL/glx/g_single.o
../../../lib/GL/glx/g_vendpriv.o ../../../lib/GL/glx/glapi.o
../../../lib/GL/glx/glapi_x86.o ../../../lib/GL/glx/glthread.o
../../../lib/GL/glx/glxcmds.o ../../../lib/GL/glx/glxext.o
../../../lib/GL/glx/indirect_init.o ../../../lib/GL/glx/pixel.o
../../../lib/GL/glx/pixelstore.o ../../../lib/GL/glx/render2.o
../../../lib/GL/glx/renderpix.o ../../../lib/GL/glx/single2.o
../../../lib/GL/glx/singlepix.o ../../../lib/GL/glx/vertarr.o ../../../lib/GL/glx/xfont.o
../../../lib/GL/dri/XF86dri.o ../../../lib/GL/dri/dri_glx.o -lpthread
-L../../../exports/lib -lXext -lX11 -ldl -lc

Can you verify that you have -ldl near the end as I do?

-Brian