- ENV['MWCIncludes'] = string.join(map(plus, version.includes), os.pathsep)
- ENV['MWLibraries'] = string.join(map(plus, version.libs), os.pathsep)
+ ENV['MWCIncludes'] = os.pathsep.join(map(plus, version.includes))
+ ENV['MWLibraries'] = os.pathsep.join(map(plus, version.libs))