Hello,
I'm having trouble checking a package (graph4lg).
With devtools::check_rhub(), I obtain a warning message on Windows Server 2008
*checking data fro ASCII and uncompressed saves ... OK
WARNING
'qpdf' is needed for checks on size reduction of PDFs
I checked that qpdf is intalled. It is, because I have Rtools.
Rtools is in my environment path
That's the first time I obtain this message, although I checked my package several times on Rhub.
I do not obtain similar messages with other checking platforms.
I thank you in advance
Regards
Paul Savary