[CMake] Should CPack command-line options -P and -R do more?

[Iosif Neitzke]

For a project that uses include(CPack) and produces
CPack_Example-0.1.1-Linux.sh when "cpack" is run and produces
CPack_Example-0.1.1-Linux.exe when "cpack -G NSIS" is run, am I remiss
for thinking that

cpack -G NSIS -P NEW_NAME -R 3.1.4

should produce "NEW_NAME-3.1.4-Linux.exe"?

As always, thanks.