[Mesa-dev] [Bug 98606] Compile error in gallium target VA--LLVM undefined referencences

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=98606

charlie  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |WORKSFORME

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[Mesa-dev] [Bug 98606] Compile error in gallium target VA--LLVM undefined referencences

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=98606

--- Comment #10 from charlie  ---
Solved

I think these are the minimum steps used to fix my bug:
1) delete all installed files (includes and libraries) related to libva,
libvdpau and mesa.
2) compile in the following order: mesa with "./configure --disable-va
--disable-vdpau" then
3) libva
4) libvdpau
5) mesa with "./configure --enable-va --enable-vdpau"

After building mesa I also built the rest of x in the correct order.

I request that the mesa build instructions be updated at
"https://www.x.org/wiki/Development/BuildingX;

Side note for those who may encounter this issue in the future:

After the fix I can now use "vo=vdpau" in mplayer's config file.

You can check or export which video driver would use vdpau acceleration with:
export VDPAU_DRIVER=$(grep -i vdpau /var/log/Xorg.0.log | sed 's/.*: *//')
echo $VDPAU_DRIVER

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[Mesa-dev] [Bug 98606] Compile error in gallium target VA--LLVM undefined referencences

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=98606

Michel Dänzer  changed:

   What|Removed |Added

 Attachment #127855|text/x-log  |text/plain
  mime type||

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[Mesa-dev] [Bug 98606] Compile error in gallium target VA--LLVM undefined referencences

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=98606

--- Comment #9 from charlie  ---
Created attachment 127860
  --> https://bugs.freedesktop.org/attachment.cgi?id=127860=edit
Varibles used to configure mesa.

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[Mesa-dev] [Bug 98606] Compile error in gallium target VA--LLVM undefined referencences

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https://bugs.freedesktop.org/show_bug.cgi?id=98606

--- Comment #8 from charlie  ---
Created attachment 127859
  --> https://bugs.freedesktop.org/attachment.cgi?id=127859=edit
Default variables that get added to all components being built.

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[Mesa-dev] [Bug 98606] Compile error in gallium target VA--LLVM undefined referencences

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https://bugs.freedesktop.org/show_bug.cgi?id=98606

--- Comment #7 from charlie  ---
Created attachment 127858
  --> https://bugs.freedesktop.org/attachment.cgi?id=127858=edit
environment variable used when compiling libva

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[Mesa-dev] [Bug 98606] Compile error in gallium target VA--LLVM undefined referencences

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https://bugs.freedesktop.org/show_bug.cgi?id=98606

--- Comment #6 from charlie  ---
Created attachment 127857
  --> https://bugs.freedesktop.org/attachment.cgi?id=127857=edit
libva.cfg

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[Mesa-dev] [Bug 98606] Compile error in gallium target VA--LLVM undefined referencences

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https://bugs.freedesktop.org/show_bug.cgi?id=98606

--- Comment #5 from charlie  ---
Created attachment 127856
  --> https://bugs.freedesktop.org/attachment.cgi?id=127856=edit
mesa build.log

Generated with "make V=1 -j${threads} 2>&1 | tee build.log"

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[Mesa-dev] [Bug 98606] Compile error in gallium target VA--LLVM undefined referencences

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https://bugs.freedesktop.org/show_bug.cgi?id=98606

--- Comment #4 from charlie  ---
Created attachment 127855
  --> https://bugs.freedesktop.org/attachment.cgi?id=127855=edit
mesa config.log

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[Mesa-dev] [Bug 98606] Compile error in gallium target VA--LLVM undefined referencences

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https://bugs.freedesktop.org/show_bug.cgi?id=98606

--- Comment #3 from charlie  ---
The "gcc/llvm/etc. combination" that mesa-va was last working at occurred
perhaps near the beginning of the year 2016.

"Atm if you build with --enable and then reconfigure/rebuild with --disable
things will break similar to your log."

I can try deleting all of x and llvm with no changes in my configure options
although I think I have done that before with no change in the mesa compile
error.  I'll try it again.

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[Mesa-dev] [Bug 98606] Compile error in gallium target VA--LLVM undefined referencences

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https://bugs.freedesktop.org/show_bug.cgi?id=98606

--- Comment #2 from Emil Velikov  ---
When you say "... I no longer have VA-API decode ability like in the past" do
you have an estimate when (what gcc/llvm/etc. combination) it was working ?

Also, please make sure that you start a clean build if managing gallium llvm
(--enable-gallium-llvm and permutations). Atm if you build with --enable and
then reconfigure/rebuild with --disable things will break similar to your log.

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[Mesa-dev] [Bug 98606] Compile error in gallium target VA--LLVM undefined referencences

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https://bugs.freedesktop.org/show_bug.cgi?id=98606

--- Comment #1 from Michel Dänzer  ---
Please attach the output of

 make V=1

and the corresponding config.log file.

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[Mesa-dev] [Bug 98606] Compile error in gallium target VA--LLVM undefined referencences

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https://bugs.freedesktop.org/show_bug.cgi?id=98606

Michel Dänzer  changed:

   What|Removed |Added

 Attachment #127795|text/x-log  |text/plain
  mime type||

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[Mesa-dev] [Bug 98606] Compile error in gallium target VA--LLVM undefined referencences

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=98606

Bug ID: 98606
   Summary: Compile error in gallium target VA--LLVM undefined
referencences
   Product: Mesa
   Version: git
  Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
  Severity: normal
  Priority: medium
 Component: Other
  Assignee: mesa-dev@lists.freedesktop.org
  Reporter: bug0xa...@hushmail.com
QA Contact: mesa-dev@lists.freedesktop.org

Created attachment 127795
  --> https://bugs.freedesktop.org/attachment.cgi?id=127795=edit
Part of the comiple log

Compiling using GCC 5.3.0 multilib.
LLVM git installed.

Over time I have tried to comiple mesa git with different versions of libva,
libvdpau and llvm but still get the same compile error as shown in the attached
log.

I am a still able to install the libGL.so by forcing make (make -k) but I no
longer have VA-API decode ability like in the past.

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