Found the following significant warnings:
  Rd warning: /tmp/Rtmp9suEqs/R.INSTALL54bc73da619f/eulerr/man/euler.Rd:142: file link ‘as.data.frame.matrix’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /tmp/Rtmp9suEqs/R.INSTALL54bc73da619f/eulerr/man/eulerr_options.Rd:40: file link ‘textGrob’ in package ‘grid’ does not exist and so has been treated as a topic
  Rd warning: /tmp/Rtmp9suEqs/R.INSTALL54bc73da619f/eulerr/man/plot.euler.Rd:45: file link ‘grid.polyline’ in package ‘grid’ does not exist and so has been treated as a topic
  Rd warning: /tmp/Rtmp9suEqs/R.INSTALL54bc73da619f/eulerr/man/plot.euler.Rd:49: file link ‘grid.legend’ in package ‘grid’ does not exist and so has been treated as a topic
  Rd warning: /tmp/Rtmp9suEqs/R.INSTALL54bc73da619f/eulerr/man/plot.euler.Rd:166: file link ‘grid.polyline’ in package ‘grid’ does not exist and so has been treated as a topic
  Rd warning: /tmp/Rtmp9suEqs/R.INSTALL54bc73da619f/eulerr/man/plot.euler.Rd:167: file link ‘grid.legend’ in package ‘grid’ does not exist and so has been treated as a topic
  Rd warning: /tmp/Rtmp9suEqs/R.INSTALL54bc73da619f/eulerr/man/print.euler.Rd:17: file link ‘print.data.frame’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /tmp/Rtmp9suEqs/R.INSTALL54bc73da619f/eulerr/man/print.euler.Rd:32: file link ‘print.data.frame’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /tmp/Rtmp9suEqs/R.INSTALL54bc73da619f/eulerr/man/print.venn.Rd:17: file link ‘print.data.frame’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /tmp/Rtmp9suEqs/R.INSTALL54bc73da619f/eulerr/man/print.venn.Rd:32: file link ‘print.data.frame’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /tmp/Rtmp9suEqs/R.INSTALL54bc73da619f/eulerr/man/setup_grobs.Rd:34: file link ‘gList’ in package ‘grid’ does not exist and so has been treated as a topic
  Rd warning: /tmp/Rtmp9suEqs/R.INSTALL54bc73da619f/eulerr/man/setup_tag.Rd:19: file link ‘gTree’ in package ‘grid’ does not exist and so has been treated as a topic
  Rd warning: /tmp/Rtmp9suEqs/R.INSTALL54bc73da619f/eulerr/man/venn.Rd:88: file link ‘as.data.frame.matrix’ in package ‘base’ does not exist and so has been treated as a topic
See ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/eulerr.Rcheck/00install.out’ for details.