Found the following notes/warnings:
  SystemRequirements specified C++14: support has been removed
See ‘/home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/SimSurvNMarker.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Debian clang version 21.1.8 (3)’
Obsolete C++14 standard request will be ignored
Found the following notes/warnings:
  SystemRequirements specified C++14: support has been removed
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/SimSurvNMarker.Rcheck/00install.out’ for details.
* used C++ compiler: ‘g++-15 (Debian 15.2.0-12) 15.2.0’
Obsolete C++14 standard request will be ignored
Found the following notes/warnings:
  SystemRequirements specified C++14: support has been removed
See ‘/data/gannet/ripley/R/packages/tests-clang/SimSurvNMarker.Rcheck/00install.out’ for details.
* used C++ compiler: ‘clang version 21.1.8’
Obsolete C++14 standard request will be ignored
Found the following notes/warnings:
  SystemRequirements specified C++14: support has been removed
See ‘/data/gannet/ripley/R/packages/tests-devel/SimSurvNMarker.Rcheck/00install.out’ for details.
* used C++ compiler: ‘g++ (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)’
Obsolete C++14 standard request will be ignored
Found the following notes/warnings:
  SystemRequirements specified C++14: support has been removed
See ‘/Volumes/Builds/packages/sonoma-arm64/results/4.6/SimSurvNMarker.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Apple clang version 17.0.0 (clang-1700.3.19.1)’
* used SDK: ‘MacOSX14.5.sdk’
Obsolete C++14 standard request will be ignored
Found the following notes/warnings:
  SystemRequirements specified C++14: support has been removed
See 'd:/Rcompile/CRANpkg/local/4.6/SimSurvNMarker.Rcheck/00install.out' for details.
* used C++ compiler: 'g++.exe (GCC) 14.3.0'
Obsolete C++14 standard request will be ignored
Specified C++14: please drop specification unless essential
Specified C++14: please drop specification unless essential
Specified C++14: please drop specification unless essential
Specified C++14: please drop specification unless essential
Specified C++14: please drop specification unless essential
Specified C++14: please drop specification unless essential
Specified C++14: please drop specification unless essential
Specified C++14: please drop specification unless essential