Should fix the build.
@ -17,7 +17,9 @@ function execute(cmd, quiet)
local file = assert(io.popen(cmd .. " 2>&1", "r"))
local output = file:read('*all')
file:close()
return output
-- FIXME: Lua 5.2 returns the process exit code from close()
-- Update this once Premake upgrades from Lua 5.1
return 0
end