[Mesa-dev] Please test the automake-gallium4 branch

[Emil Velikov]

On 03/12/12 00:15, Marek Olšák wrote:
> On Sun, Dec 2, 2012 at 9:48 PM, Emil Velikov <emil.l.velikov at gmail.com> wrote:
>> On 23/11/12 21:23, Andreas Boll wrote:
>>> Hi mesa-list,
>>>
>>> I'm happy to announce that I've finished Matt's automake-gallium branch [0].
>>> Some of the independent patches are already in the master branch.
>>> I've fixed the missing symbols in vdpau and xvmc
>>> and installed lots of compatibility links to provide the same
>>> behaviour as the old build system. (lib/*.so and lib/gallium/*.so)
>>>
>>> Please help Matt and me to test the automake-gallium4 branch [1] !
>>>
>>> Here you have a list of things you could test:
>>>
>>> Drivers:
>>> - i915g
>>> - llvmpipe
>>> - nv30
>>> - nv50
>>> - nvc0
>>> - r300g
>>> - r600g
>>> - radeonsi
>>> - softpipe
>>> - svga
>>>
>>> State tracker:
>>> - Clover (OpenCL)
>>> - Mesa (OpenGL)
>>> - VDPAU
>>> - Vega (OpenVG)
>>> - XA
>>> - Xorg
>>> - XvMC
>>>
>>> The other build systems:
>>> - Android
>>> - Scons
>>>
>>> Some other things:
>>> - egl, gles1,2, gbm, with and without LLVM, r600-llvm-compiler
>>>
>>>
>>> If there are no objections I'll merge this branch next week.
>>>
>>> Thanks to Matt and Tom for the hard work.
>>
>> Hi Andreas
>>
>> I've been testing the branch for a few days now and apart from the
>> increased number of symbols [1] I have not noticed any issues
>>
>> * Hardware - nvidia geforce GT 120M (nv96)
>> * Drivers - nv50
>> * State trackers - Mesa/Gallium (OpenGL)
>>
>> The following have also been built but not tested (yet)
>> * egl, gles1,2, gbm, vdpau
>>
>> [1] The number and type of symbols varies greatly. The following are
>> mostly affected
> 
> How exactly does it vary? AFAIK the current build system uses a gcc or
> linker flag to hide most of the symbols.

A nice example is swrast_dri.so (oops forgot to mention it)
215 vs 1962 is the count of dynamic symbols before and after automake

A brief list of the new symbols

       D  *UND*	0000000000000000              _glapi_set_dispatch
       D  *UND*	0000000000000000              _glapi_tls_Dispatch
+ g    DF .text	0000000000000002  Base        draw_create
+ g    DO .data.rel.ro	00000000000000d8  Base
util_format_l32_uint_description
+ g    DF .text	0000000000000105  Base
util_format_dxt1_rgb_unpack_rgba_8unorm
+ g    DO .data.rel.ro	00000000000000d8  Base
util_format_r8g8b8a8_uscaled_description
+ g    DF .text	00000000000000a5  Base        trace_dump_ret_end
+ g    DF .text	000000000000006c  Base        ppc_comment
+ g    DF .text	00000000000000ff  Base        draw_pipeline_run_linear
+ g    DF .text	000000000000119a  Base        u_index_init
+ g    DF .text	0000000000000081  Base        x87_fsubp

I can provide more info but not too sure where to start
* compiler
* linker
* build flags...

Emil

> 
> Marek
> 
>> * egl_gallium.so
>> * libvdpau_nouveau.so
>> * nouveau_dri.so
>>
>> I have not ran any piglit tests, but I'm planning to so later on today
>> or tomorrow
>>
>> Thanks
>> Emil
>>
>>>
>>> Andreas.
>>>
>>> [0] http://lists.freedesktop.org/archives/mesa-dev/2012-September/027861.html
>>> [1] http://cgit.freedesktop.org/~ab/mesa/log/?h=automake-gallium4
>>>
>>> git diff --stat origin/master..automake-gallium4 | tail -n1
>>> 223 files changed, 2599 insertions(+), 4946 deletions(-)
>>> _______________________________________________
>>> mesa-dev mailing list
>>> mesa-dev at lists.freedesktop.org
>>> http://lists.freedesktop.org/mailman/listinfo/mesa-dev
>>>
>>
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