Found the following significant warnings:
  Rd warning: /tmp/RtmpyGAfyj/R.INSTALL4c1a7353579d/polyCub/man/coerce-gpc-methods.Rd:33: file link ‘gpc.poly-class’ in package ‘rgeos’ does not exist and so has been treated as a topic
  Rd warning: /tmp/RtmpyGAfyj/R.INSTALL4c1a7353579d/polyCub/man/plot_polyregion.Rd:13: file link ‘gpc.poly-class’ in package ‘rgeos’ does not exist and so has been treated as a topic
  Rd warning: /tmp/RtmpyGAfyj/R.INSTALL4c1a7353579d/polyCub/man/plotpolyf.Rd:15: file link ‘gpc.poly-class’ in package ‘rgeos’ does not exist and so has been treated as a topic
  Rd warning: /tmp/RtmpoPrJ5n/Rbuild181e3d45d150/polyCub/man/polyCub-package.Rd:33: file link ‘tristrip’ in package ‘gpclib’ does not exist and so has been treated as a topic
  Rd warning: /tmp/RtmpyGAfyj/R.INSTALL4c1a7353579d/polyCub/man/polyCub.Rd:14: file link ‘gpc.poly-class’ in package ‘rgeos’ does not exist and so has been treated as a topic
  Rd warning: /tmp/RtmpoPrJ5n/Rbuild181e3d45d150/polyCub/man/polyCub.SV.Rd:14: file link ‘gpc.poly-class’ in package ‘rgeos’ does not exist and so has been treated as a topic
  Rd warning: /tmp/RtmpyGAfyj/R.INSTALL4c1a7353579d/polyCub/man/polyCub.exact.Gauss.Rd:45: file link ‘tristrip’ in package ‘gpclib’ does not exist and so has been treated as a topic
  Rd warning: /tmp/RtmpyGAfyj/R.INSTALL4c1a7353579d/polyCub/man/polyCub.exact.Gauss.Rd:10: file link ‘gpc.poly-class’ in package ‘rgeos’ does not exist and so has been treated as a topic
  Rd warning: /tmp/RtmpyGAfyj/R.INSTALL4c1a7353579d/polyCub/man/polyCub.exact.Gauss.Rd:29: file link ‘pnorm’ in package ‘stats’ does not exist and so has been treated as a topic
  Rd warning: /tmp/RtmpoPrJ5n/Rbuild181e3d45d150/polyCub/man/polyCub.iso.Rd:17: file link ‘gpc.poly-class’ in package ‘rgeos’ does not exist and so has been treated as a topic
  Rd warning: /tmp/RtmpyGAfyj/R.INSTALL4c1a7353579d/polyCub/man/sfg2gpc.Rd:21: file link ‘gpc.poly-class’ in package ‘rgeos’ does not exist and so has been treated as a topic
  Rd warning: /tmp/RtmpyGAfyj/R.INSTALL4c1a7353579d/polyCub/man/xylist.Rd:57: file link ‘gpc.poly-class’ in package ‘rgeos’ does not exist and so has been treated as a topic
See ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/polyCub.Rcheck/00install.out’ for details.