/srv/irclogs.ubuntu.com/2012/08/03/#ubuntu-x.txt

mlankhorstcould someone rebuild mesa from git? I picked up a fix to build with new libdrm01:05
mlankhorsthm oops messed up somewhere along the lines01:17
mlankhorstor not, just some rename fail01:23
tjaaltonmeh, mesa still not past -proposed06:41
tjaaltonprecise-proposed06:41
tjaaltonwonder if it's still ok to add a patch on top of that06:42
mlankhorsttjaalton: https://launchpad.net/~ubuntu-x-swat/+archive/q-lts-backport/+packages :)08:11
mlankhorstmissing a patch for xserver-xorg-video-nouveau with old abi to build against new libdrm08:18
mlankhorstuploaded unrenamed: mesa (build patch for new libdrm), libdrm, x11proto-(dri2,gl,randr), xxv-nouveau (build patch for new libdrm)08:29
mlankhorstoh and libxrandr but that's because I wanted to test some prime stuff08:34
mlankhorstomg.. it works09:42
mlankhorstwow09:43
mlankhorstapt-get remove .*lts-quantal.* deleted the new stack and reinstalled the old one09:43
mlankhorstor at least tried to09:44
mlankhorstapt-get remove .*lts-quantal.*  xserver-xorg-{video,input}-all; xserver-xorg-core gets reverted to unrenamed version; apt-get install xorg, all old drivers get reinstalled.10:08
mlankhorsttrying to see if I can fix it both ways now :)11:04
apwtjaalton, quick testing on the new X stack seems ok.  i do note a new flash to black as it starts11:43
mlankhorstapw: I'm testing switching back and forth now :)11:45
apwmlankhorst, cool :)11:49
mlankhorstI want to be able to switch with a single apt-get install, back and forth11:49
apwmlankhorst, that would rock indeed for the DVD11:52
mlankhorstapw: yeah now that I removed some of the other scary parts it became a lot easier :)11:54
mlankhorstwow.. getting there, just need to make xserver-xorg virtual package conflict with all renamed lts packages out there..11:59
mlankhorstand then apt-get remove .*lts-quantal.* works :D12:01
mlankhorstSUCCESSSSSS12:32
=== yofel_ is now known as yofel
apwmlankhorst, nice well done12:44
LLStarksmlankhorst, have you cherrypicked the mesa patch for prime?12:49
LLStarksi think that's all that may be missing from the stack update for q12:50
mlankhorstLLStarks: not yet, I wanted to test mechanics more13:03
mlankhorstswitching back and forth13:03
LLStarksmlankhorst, http://lekensteyn.nl/files/prime-instructions.txt13:18
LLStarkspretty good tutorial13:18
mlankhorstLLStarks: seeing that I have been working on the kernel side of things I know how it works :)13:23
mlankhorsthttp://cgit.freedesktop.org/~mlankhorst/linux13:23
tjaaltonmlankhorst: nice :)14:16
tjaaltonapw: thanks for testing. we'll push xserver rc3 there next week, it might fix some issues14:16
mlankhorstoops.. it's doing exactly what it should be doing, which is why it broke with lts-quantal currently, SIGH :P14:37
mlankhorsttjaalton: and down to .. apt-get install xserver-xorg or xserver-xorg-lts-quantal15:52
mlankhorstor mostly.. removal is still a pain point15:55
mlankhorstmaybe xserver-common will need to conflict with xserver-common-lts-quantal15:58
Sarvattjcristau: isn't a pre-depends: needed for that?21:50
jcristauxz?21:50
mlankhorstSarvatt: I replaced all the Breaks: with Conflicts.. downgrade works21:50
mlankhorstno more problems :)21:50
mlankhorstit's still scary that the idea worked on first try, though21:51
Sarvattoh just looked it up and i'm out of date here, already irrelevant and was a ubuntu specific thing, sorry for the noise21:51
Sarvattwe'll need to fix that when we SRU, or just keep lzma that the ubuntu branch is using because it didn't need the pre-depends (note to anyone that might update mesa in precise) :P21:53
jcristauSarvatt: there's an attempt to make more stuff fit on wheezy cd121:53
jcristauxz for libgl1-mesa-dri is a 10MB win, aiui21:53
Sarvattit really does help a lot, yeah21:54
Sarvattgallium core was an even bigger win21:54
mlankhorstugh why does xorg-server sometimes fails to build by hanging?21:54
Sarvattnot upstream until 8.1 though so would need a huge patch for 8.021:54
Sarvatt116_use_shared_galliumcore.diff in the ubuntu branch if another 10mb+ win is worth it :P21:55
jcristauyeah xz is easier21:55
jcristaui don't want to add a huge mesa patch in the middle of a freeze :)21:56
Sarvattindeed21:56
mlankhorstSarvatt: hey if you want to test I can switch now between xorg-precise and xorg-quantal by installing xserver-xorg or xserver-xorg-lts-quantal, this is why I want to SRU libdrm :)21:56
Sarvattabsolutely no clue about cd size limitations in debian or i would have brought it up earlier, sorry about that21:57
jcristaui don't think it matters much21:58
jcristaumost people are going to either enable network, or use a dvd21:58
mlankhorstWith the succesful switching between xorg-quantal and back, and dma-fence implemented it's time for me to take a month vacation. AFK :P22:01
jcristaumlankhorst: enjoy22:04

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