• using R version 4.1.1 Patched (2021-09-05 r80862)
• using platform: aarch64-apple-darwin20 (64-bit)
• using session charset: UTF-8
• checking for file ‘piecepackr/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘piecepackr’ version ‘1.13.1’
• package encoding: UTF-8
• checking package namespace information ... OK
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking if there is a namespace ... OK
• checking for executable files ... OK
• checking for hidden files and directories ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking whether package ‘piecepackr’ can be installed ... [7s/7s] OK
• checking installed package size ... OK
• checking package directory ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level files ... OK
• checking for left-over files ... OK
• checking index information ... OK
• checking package subdirectories ... OK
• checking R files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... OK
• checking whether the package can be loaded with stated dependencies ... OK
• checking whether the package can be unloaded cleanly ... OK
• checking whether the namespace can be loaded with stated dependencies ... OK
• checking whether the namespace can be unloaded cleanly ... OK
• checking loading without being on the library search path ... OK
• checking dependencies in R code ... OK
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... [6s/6s] NOTE
  at_trans : <anonymous>: no visible global function definition for
    ‘viewportTransform’
  at_trans : <anonymous>: no visible global function definition for
    ‘groupShear’
  at_trans : <anonymous>: no visible global function definition for
    ‘groupFlip’
  grobCoords.pp_grobCoords: no visible global function definition for
    ‘emptyGrobCoords’
  grobCoords.pp_ps_transformation: no visible global function definition
    for ‘emptyGrobCoords’
  makeContent.pp_transformation: no visible global function definition
    for ‘defineGrob’
  makeContent.pp_transformation: no visible global function definition
    for ‘useGrob’
  transformationGrob: no visible binding for global variable
    ‘viewportTransform’
  xylists_to_grobcoords: no visible global function definition for
    ‘emptyGrobCoords’
  xylists_to_grobcoords: no visible global function definition for
    ‘gridCoords’
  xylists_to_grobcoords : <anonymous>: no visible global function
    definition for ‘gridCoords’
  xylists_to_grobcoords: no visible global function definition for
    ‘gridGrobCoords’
  Undefined global functions or variables:
    defineGrob emptyGrobCoords gridCoords gridGrobCoords groupFlip
    groupShear useGrob viewportTransform
• checking Rd files ... [0s/0s] OK
• checking Rd metadata ... OK
• checking Rd cross-references ... OK
• checking for missing documentation entries ... OK
• checking for code/documentation mismatches ... OK
• checking Rd \usage sections ... OK
• checking Rd contents ... OK
• checking for unstated dependencies in examples ... OK
• checking contents of ‘data’ directory ... OK
• checking data for non-ASCII characters ... OK
• checking LazyData ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking R/sysdata.rda ... OK
• checking examples ... [6s/6s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [17s/17s] OK
    Running ‘run-all.R’ [17s/17s]
• checking PDF version of manual ... OK
• DONE
  Status: 1 NOTE
• using check arguments '--no-clean-on-error '