[Bf-committers] OpenEXR cmake broken Re: Blender developers meeting notes - 2018-09-10

Ray Molenkamp ray at lazydodo.com
Tue Sep 11 03:00:28 CEST 2018


We are aware, The external dependencies build-scripts are using the autotools build for linux/mac for
this exact reason, for windows that was not an option, there we use the github hash 
0ac2ea34c8f3134148a5df4052e40f155b76f6fb which has 'somewhat' working cmake support,
still kinda wonky, but workable.

--Ray


On 9/10/2018 4:01 PM, bjustj at ymail.com wrote:
> According to OpenEXR devs ( and my experience as well ) the cmake build of OpenEXR 2.3 is broken for Linux ( possibly windows as well).
>
> OpenEXR devs are aware and noted on Aug 10 they are looking into it.
>
>
> Excerpt below copied from  http://lists.nongnu.org/archive/html/openexr-devel/2018-08/msg00002.html  
>
> Justin Jones
>
> --------------
>
> El 10/08/18 a las 17:38, Francois Chardavoine escribió:
>> Just in time for Siggraph, we're excited to announce that OpenEXR 2.3
>> has been released and is available for download.
>>
> Congratulations.  Now for the sad part:
>
> CMake build is completely broken on Linux at least ( Windows probably
> too ).  IlmBase compiles the tables only and exits without compiling
> anything else.
> Building with bootstrap/configure works on Linux for IlmBase.
>
> CMake build is also broken for OpenEXR.  In that case, it does not find
> IlmBase even when -DILMBASE_PACKAGE_PREFIX is used.  Result: half.h,
> ImathInt64.h, etc cannot be found and nothing gets built.
> Building with bootstrap/configure works on Linux for OpenEXR.
>
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