* checking for file ‘./DESCRIPTION’ ... OK
* preparing ‘pfm’:
* checking DESCRIPTION meta-information ... OK
* checking for LF line-endings in source and make files and shell scripts
* checking for empty or unneeded directories
Removed empty directory ‘pfm/inst/testdata/SwashProjects/Project_1/MACRO’
Removed empty directory ‘pfm/inst/testdata/SwashProjects/Project_1’
Removed empty directory ‘pfm/inst/testdata/SwashProjects’
* re-saving image files
* building ‘pfm_0.6.4.tar.gz’