On 08/27/2012 03:58 PM, Matt Turner wrote:
On Sun, Jan 22, 2012 at 4:03 AM, Kenneth Graunke<kenn...@whitecape.org> wrote:
A while back, we split off GLw into a separate repository. The rationale
was that GLw should be maintained and released independently from
Mesa/Gallium since it hardly ever changes and isn't closely tied to the core
GL and drivers.
I'd like to do the same for libGLU. I've split it out, created an new
autotools build system, and uploaded a repository here:
git://people.freedesktop.org/~kwg/glu
It has all the history except for some old build system vestiges, which
filter-branch ate when I moved files from src/glu to the top-level
directory. I doubt anyone cares about those, since you obviously couldn't
use the old build system anyway.
I made the installed library libGLU.so.1.3.1, as this ought to be compatible
with existing binaries.
If this sounds good to everyone, we can create an official /mesa/glu repo
and I can go ahead and remove it from the Mesa tree. We'll also want to cut
a glu release (though it could possibly wait until Mesa 8.1.)
One concern I have is that libGLU in Mesa appears to have some build system
magic for linking against OSMesa instead of libGL. With the new system, I
think you would need "pkg-config --libs --cflags gl" to report OSMesa. I'm
not sure whether that's an issue or not.
I've now picked this back up. It's available in
http://cgit.freedesktop.org/~mattst88/glu/
I've addressed Jakob's comment about putting the src/ folder back in,
and I've confirmed that it passes distcheck.
I'll bump the package version to 9.0 (to correspond to Mesa-9.0 -- the
first version of Mesa that won't have bundled GLU) but the soname is
still 1.3.x to match previous versions. OSMesa linkage should work,
but I haven't touched the name mangling stuff. Tom (CC'd), if you care
about this...
I'll send a patch to strip GLU out of Mesa once we get this into its
own /mesa/glu/ repository.
Please review and then move to /mesa/glu/.
I cloned your repo and gave it a try. Seemed to compile fine.
However, once in a while I need to debug something in libGLU so
compiling with -g and w/out -O2 is important.
I did ./configure CFLAGS=-g CXXFLAGS=-g and noticed that the C++
sources are still compiled with -O2 (which messes up gdb). Can that
be fixed?
Ideally, we'd have a --enable-debug flag that would set -g and omit -O2.
-Brian
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
