os.hostarch
Identify the architecture for the currently executing operating system.
id = os.hostarch()
Parameters
None.
Return Value
An architecture identifier; see architecture() for a complete list of identifiers.
warning
Currently, this function actually returns the architecture of the system that Premake was compiled for. This means that if you run the Win32 version of Premake on a 64-bit Windows system, this function will return 'x86' instead of 'x86_64'.
Availability
Premake 5.0.0 beta 3 or later.
Examples
if os.hostarch() == "x86_64" then
-- do something x64-specific
end