Since I upgraded to the latest R and RStudio, devtools stopped working properly. Specifically, I run
build("yenlib",binary=T)
and get an error message that says
Warning: running command '"zip" -r9Xq "A:/R/yenlib/yenlib_16.3.zip" yenlib' had status 127
running 'zip' failed
as below (the zip file is not built). Can someone help?
===
* installing to library 'C:/Users/syen01/AppData/Local/Temp/RtmpALOCaj/temp_libpath147072817532'
* installing *source* package 'yenlib' ...
** R
** data
** preparing package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded
*** arch - i386
*** arch - x64
* MD5 sums
Warning: running command '"zip" -r9Xq "A:/R/yenlib/yenlib_16.3.zip" yenlib' had status 127
running 'zip' failed
* DONE (yenlib)
[1] "A:/R/yenlib/yenlib_16.3.zip"