Found the following significant warnings:
  /home/hornik/tmp/scratch/Rtmp2vfb5e/R.INSTALL241215364cd119/libopenexr/src/OpenEXR/src/lib/IlmThread/IlmThreadPool.cpp:126:52: warning: 'atomic_load<IlmThread_3_4::ThreadPoolProvider>' is deprecated: use 'std::atomic<std::shared_ptr<T>>' instead [-Wdeprecated-declarations]
  /home/hornik/tmp/scratch/Rtmp2vfb5e/R.INSTALL241215364cd119/libopenexr/src/OpenEXR/src/lib/IlmThread/IlmThreadPool.cpp:130:33: warning: 'atomic_exchange<IlmThread_3_4::ThreadPoolProvider>' is deprecated: use 'std::atomic<std::shared_ptr<T>>' instead [-Wdeprecated-declarations]
See ‘/home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/libopenexr.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Debian clang version 21.1.8 (3+b1)’
Found the following significant warnings:
  /tmp/RtmpLFHSdy/R.INSTALL2605d46d3dc21c/libopenexr/src/OpenEXR/src/lib/IlmThread/IlmThreadPool.cpp:126:64: warning: ‘std::shared_ptr<_Tp> std::atomic_load(const shared_ptr<_Tp>*) [with _Tp = IlmThread_3_4::ThreadPoolProvider]’ is deprecated: use 'std::atomic<std::shared_ptr<T>>' instead [-Wdeprecated-declarations]
  /tmp/RtmpLFHSdy/R.INSTALL2605d46d3dc21c/libopenexr/src/OpenEXR/src/lib/IlmThread/IlmThreadPool.cpp:130:49: warning: ‘std::shared_ptr<_Tp> std::atomic_exchange(shared_ptr<_Tp>*, shared_ptr<_Tp>) [with _Tp = IlmThread_3_4::ThreadPoolProvider]’ is deprecated: use 'std::atomic<std::shared_ptr<T>>' instead [-Wdeprecated-declarations]
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/libopenexr.Rcheck/00install.out’ for details.
* used C++ compiler: ‘g++-15 (Debian 15.2.0-13) 15.2.0’
Found the following significant warnings:
  /data/gannet/ripley/R/packages/tests-devel/libopenexr/src/OpenEXR/src/lib/IlmThread/IlmThreadPool.cpp:126:64: warning: ‘std::shared_ptr<_Tp> std::atomic_load(const shared_ptr<_Tp>*) [with _Tp = IlmThread_3_4::ThreadPoolProvider]’ is deprecated: use 'std::atomic<std::shared_ptr<T>>' instead [-Wdeprecated-declarations]
  /data/gannet/ripley/R/packages/tests-devel/libopenexr/src/OpenEXR/src/lib/IlmThread/IlmThreadPool.cpp:130:49: warning: ‘std::shared_ptr<_Tp> std::atomic_exchange(shared_ptr<_Tp>*, shared_ptr<_Tp>) [with _Tp = IlmThread_3_4::ThreadPoolProvider]’ is deprecated: use 'std::atomic<std::shared_ptr<T>>' instead [-Wdeprecated-declarations]
See ‘/data/gannet/ripley/R/packages/tests-devel/libopenexr.Rcheck/00install.out’ for details.
* used C++ compiler: ‘g++ (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)’
Found the following significant warnings:
  D:/temp/2026_02_26_01_50_00_29184/Rtmp8wiFil/R.INSTALL975847f76b7a/libopenexr/src/OpenEXR/src/lib/IlmThread/IlmThreadPool.cpp:126:64: warning: 'std::shared_ptr<_Tp> std::atomic_load(const shared_ptr<_Tp>*) [with _Tp = IlmThread_3_4::ThreadPoolProvider]' is deprecated: use 'std::atomic<std::shared_ptr<T>>' instead [-Wdeprecated-declarations]
  D:/temp/2026_02_26_01_50_00_29184/Rtmp8wiFil/R.INSTALL975847f76b7a/libopenexr/src/OpenEXR/src/lib/IlmThread/IlmThreadPool.cpp:130:49: warning: 'std::shared_ptr<_Tp> std::atomic_exchange(shared_ptr<_Tp>*, shared_ptr<_Tp>) [with _Tp = IlmThread_3_4::ThreadPoolProvider]' is deprecated: use 'std::atomic<std::shared_ptr<T>>' instead [-Wdeprecated-declarations]
See 'd:/Rcompile/CRANpkg/local/4.6/libopenexr.Rcheck/00install.out' for details.
* used C++ compiler: 'g++.exe (GCC) 14.3.0'
installed size is 10.7Mb
  sub-directories of 1Mb or more:
    data      1.1Mb
    include   1.0Mb
    lib       4.8Mb
    libs      3.6Mb
GNU make is a SystemRequirements.
installed size is 10.7Mb
  sub-directories of 1Mb or more:
    data      1.1Mb
    include   1.0Mb
    lib       4.8Mb
    libs      3.6Mb
GNU make is a SystemRequirements.
installed size is  9.8Mb
  sub-directories of 1Mb or more:
    include   1.0Mb
    lib       4.8Mb
    libs      2.9Mb
GNU make is a SystemRequirements.