Output from running autoreconf:
  configure.ac:71: warning: AC_OUTPUT should be used without arguments.
  configure.ac:71: You should run autoupdate.
Output from running autoreconf:
  configure.ac:71: warning: AC_OUTPUT should be used without arguments.
  configure.ac:71: You should run autoupdate.
Output from running autoreconf:
  configure.ac:71: warning: AC_OUTPUT should be used without arguments.
  configure.ac:71: You should run autoupdate.
Output from running autoreconf:
  configure.ac:71: warning: AC_OUTPUT should be used without arguments.
  configure.ac:71: You should run autoupdate.
Installation failed.
See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.1/kmcudaR.Rcheck/00install.out’ for details.
Installation failed.
See ‘/Volumes/Builds/packages/high-sierra-x86_64/results/4.1/kmcudaR.Rcheck/00install.out’ for details.
Installation failed.
See ‘/Volumes/Builds/packages/high-sierra-x86_64/results/4.0/kmcudaR.Rcheck/00install.out’ for details.