Re: [Mesa3d-dev] CVS and SSE

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

Dieter Nützel wrote:
> 
> Am Freitag, 18. Mai 2001 23:22 schrieb Sven M. Hallberg:
> > On Fri, May 18, 2001 at 10:14:29PM +0200, Dieter Nützel wrote:
> > > gcc -O -mcpu=k6 -mpreferred-stack-boundary=2 -malign-functions=4
> > > -fschedule-insns2 -fexpensive-optimizations -Wall -fomit-frame-pointer
> > > -ffast-math -fexpensive-optimizations -fstrict-aliasing -malign-loops=2
> > > -malign-jumps=2 -malign-functions=2 -D_REENTRANT -DPTHREADS -o
> > > .libs/aaindex aaindex.o ../src-glut/.libs/libglut.so -L/usr/X11R6/lib
> > > -lSM -lICE -lXmu -lXext -lXi -lX11 ../si-glu/.libs/libGLU.so
> > > ../src/.libs/libGL.so -lglide3 -lSM -lICE -lXmu -lXext -lXi -lX11
> > > -lpthread -lm -Wl,--rpath -Wl,/opt/Mesa/lib ../src/.libs/libGL.so:
> > > undefined reference to `grBufferSwap'
> >
> > grBufferSwap must be a function from glide.h, I think. Can you check that?
> > You're using Glide 3, right?
> 
> It was autodetected. But I only use the DRI (CVS) with the included Mesa
> (3.4.2, now). I try Mesa CVS (3.5) regularly for the Mesa-3.5 DRI branch.
> 
> > We've had some problems in the past with Glide
> > 3 headers or libraries getting mixed up with Glide 2 headers or libraries;
> 
> I have only the Glide3 headers installed.
> 
> > you might want to check on that, too. Try to find out where grBufferSwap is
> > supposed to come from (David, maybe you know?). Please let me know about
> > anything you find out. Thanks.
> 
> You are right. It's in glide.h
> 
> FX_ENTRY void FX_CALL
> grBufferSwap( FxU32 swap_interval );


I think I'd like to see a configure option to explicitly disable the
3dfx (FX) driver.  When building Mesa 3.5 for DRI you don't really
want to use any of the FX driver code.


> > > And isn't the library name wrong?
> > > SunWave1>l src/.libs/
> > > insgesamt 2209
> > > drwxr-xr-x    2 nuetzel  users         168 Mai 18 21:56 .
> > > drwxr-xr-x   24 nuetzel  users        8256 Mai 18 21:56 ..
> > > -rwxr-xr-x    1 nuetzel  users     2247751 Mai 18 21:56
> > > libGL-1.2.030500.so lrwxrwxrwx    1 nuetzel  users          11 Mai 18
> > > 21:56 libGL.la -> ../libGL.la
> > > -rw-r--r--    1 nuetzel  users         707 Mai 18 21:56 libGL.lai
> > > lrwxrwxrwx    1 nuetzel  users          19 Mai 18 21:56 libGL.so ->
> > > libGL-1.2.030500.so
> > >
> > > Shouldn't it be called something like this?
> > >
> > > SunWave1>l /usr/X11/lib/libGL.so.1.2
> > > -rwxr-xr-x    1 root     root       500591 Mai 18 05:34
> > > /usr/X11/lib/libGL.so.1.2
> > > SunWave1>l /usr/X11/lib/libGLU.so.1.3.030500
> > > -rwxr-xr-x    1 root     root       826425 Mai 18 00:37
> > > /usr/X11/lib/libGLU.so.1.3.030500
> >
> > Actually, I don't know. I don't think I touched the version number stuff...
> >
> > Brian, please help!?
> 
> I mean not the numbers but the "-" sign and the order of "so" and the numbers.

Right.  It should be libGL.so.1.2.030500

-Brian