os.target
Returns the name of the operating system currently being targeted. See system for a complete list of OS identifiers.
The targeted OS may be overridden on the command line with the --os
option.
$ premake5 --os=macosx xcode4
Examples
print("Target os: " .. os.target())
See Also
Availability
Premake 5.0.0 alpha 12 or later.