On 14/07/16 18:34, Eric Engestrom wrote: > On Thu, Jul 14, 2016 at 04:01:13PM +0100, Eric Engestrom wrote: >> Oh right, there's already check for the Mako version, but the minimum is >> currently set to 0.3.4 (configure.ac:92). >> >> Emil, you were the one to mention 0.8.0; is that the actual minimum, or >> just a known working version? > > OK, so I did a bit of digging, and the version check was introduced by > Samuel Iglesias Gonsalvez a couple years ago (2b37bea0) at 0.7.3, and > he later lowered it to 0.3.4 (6d43a4c3), but I can't find any discussion > regarding this change: it seems there was none on the mailing list [0]. > > Adding Samuel so he can enlighten us :) > > [0] https://lists.freedesktop.org/archives/mesa-dev/2015-January/074366.html >
There was a discussion in the mailing list. Just after I pushed this patch to master [0] setting it to 0.7.3 (because that was the version I had back then), Dave Airlie mentioned that RHEL6 only ships mako 0.3.4 [1] and asked if we really need a later version or not. We did some tests [2][3] and finally this patch [4] was pushed upstream. I don't know if we need some feature from mako 0.8.0 to generate isl_format_layout because this file was added later than my change, probably Emil knows it. Sam [0] https://lists.freedesktop.org/archives/mesa-dev/2015-January/074000.html [1] https://lists.freedesktop.org/archives/mesa-dev/2015-January/074283.html [2] https://lists.freedesktop.org/archives/mesa-dev/2015-January/074287.html [3] https://lists.freedesktop.org/archives/mesa-dev/2015-January/074332.html [4] https://lists.freedesktop.org/archives/mesa-dev/2015-January/074366.html
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