[Pkg-phototools-devel] Bug#994389: openimageio: building against OpenVDB 8 silently drops OpenVDB aupport

[Adrian Bunk]

Source: openimageio
Version: 2.2.17.0+dfsg-2
Severity: important
Tags: patch fixed-upstream
Forwarded: https://github.com/OpenImageIO/oiio/commit/867c25cbd15c4c56fa809162d71286b6aaf8896b

https://buildd.debian.org/status/fetch.php?pkg=openimageio&arch=amd64&ver=2.2.17.0%2Bdfsg-2%2Bb1&stamp=1631691993&raw=0

...
-- Found OpenVDB 8.1.0 
CMake Warning at src/cmake/externalpackages.cmake:219 (message):
  OpenVDB 8.0+ requires C++14 or higher (was 11).  To build against this
  OpenVDB 8.1.0, you need to set build option CMAKE_CXX_STANDARD=14 (or
  higher).  The minimum requirements for that are gcc >= 5.1, clang >= 3.5,
  Apple clang >= 7, icc >= 7, MSVS >= 2017.  If you must use C++11, you need
  to build against OpenVDB 7 or earlier.  
Call Stack (most recent call first):
  CMakeLists.txt:121 (include)


-- Not using OpenVDB -- OpenVDB 8.1.0 requires C++14 or later. 
...


This can be fixed with the oneline change to src/cmake/compiler.cmake
in the commit linked above.