[R] Problem when building a test R package on PC

I followed the instruction of building R package on PC by Peter Rossi. I got problem when I tried to build a R package from his example, test.zip. The problem occurs when I tried to R CMD check test the screen stops at D:\Rpackagebuild\Rossi_testR CMD check test * checking for working

[R] Problem when building a test R package on PC

I followed the instruction of building R package on PC by Peter Rossi. I got problem when I tried to build a R package from his example, test.zip. The problem occurs when I tried to R CMD check test the screen stops at D:\Rpackagebuild\Rossi_testR CMD check test * checking for working pdflatex