Use raw string literal.
@@ -268,7 +268,7 @@ if __name__ == '__main__':
if not args.local:
# environment at generation time
- CMAKE_PREFIX_PATH = '@CMAKE_PREFIX_PATH_AS_IS@'.split(';')
+ CMAKE_PREFIX_PATH = r'@CMAKE_PREFIX_PATH_AS_IS@'.split(';')
else:
# don't consider any other prefix path than this one
CMAKE_PREFIX_PATH = []
