Output from running autoreconf:
  configure.ac:60: warning: The macro `AC_HELP_STRING' is obsolete.
  configure.ac:60: You should run autoupdate.
  ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
  configure.ac:60: the top level
  configure.ac:67: warning: The macro `AC_HELP_STRING' is obsolete.
  configure.ac:67: You should run autoupdate.
  ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
  configure.ac:67: the top level
  configure.ac:96: warning: The macro `AC_HELP_STRING' is obsolete.
  configure.ac:96: You should run autoupdate.
  ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
  configure.ac:96: the top level
Output from running autoreconf:
  configure.ac:60: warning: The macro `AC_HELP_STRING' is obsolete.
  configure.ac:60: You should run autoupdate.
  ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
  configure.ac:60: the top level
  configure.ac:67: warning: The macro `AC_HELP_STRING' is obsolete.
  configure.ac:67: You should run autoupdate.
  ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
  configure.ac:67: the top level
  configure.ac:96: warning: The macro `AC_HELP_STRING' is obsolete.
  configure.ac:96: You should run autoupdate.
  ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
  configure.ac:96: the top level
Installation failed.
See 'd:/Rcompile/CRANpkg/local/4.2/cplexAPI.Rcheck/00install.out' for details.
Output from running autoreconf:
  configure.ac:60: warning: The macro `AC_HELP_STRING' is obsolete.
  configure.ac:60: You should run autoupdate.
  ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
  configure.ac:60: the top level
  configure.ac:67: warning: The macro `AC_HELP_STRING' is obsolete.
  configure.ac:67: You should run autoupdate.
  ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
  configure.ac:67: the top level
  configure.ac:96: warning: The macro `AC_HELP_STRING' is obsolete.
  configure.ac:96: You should run autoupdate.
  ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
  configure.ac:96: the top level
Output from running autoreconf:
  configure.ac:60: warning: The macro `AC_HELP_STRING' is obsolete.
  configure.ac:60: You should run autoupdate.
  ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
  configure.ac:60: the top level
  configure.ac:67: warning: The macro `AC_HELP_STRING' is obsolete.
  configure.ac:67: You should run autoupdate.
  ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
  configure.ac:67: the top level
  configure.ac:96: warning: The macro `AC_HELP_STRING' is obsolete.
  configure.ac:96: You should run autoupdate.
  ./lib/autoconf/general.m4:204: AC_HELP_STRING is expanded from...
  configure.ac:96: the top level
Installation failed.
See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.1/cplexAPI.Rcheck/00install.out’ for details.
Installation failed.
See ‘/Volumes/Builds/packages/high-sierra-x86_64/results/4.1/cplexAPI.Rcheck/00install.out’ for details.
Installation failed.
See ‘/Volumes/Builds/packages/high-sierra-x86_64/results/4.0/cplexAPI.Rcheck/00install.out’ for details.
Installation failed.
See 'd:/Rcompile/CRANpkg/local/4.0gcc8/cplexAPI.Rcheck/00install.out' for details.