Closed khaledhosny closed 14 years ago
Make cache directory creation more robust
If the top directories do not exist (in case we were run the first to be run after fresh texlive install) try to make them first.
closed by 656211fb299687f2de271018b1dc4bcefc76ac9d
If the $TEXMFVAR does not exist, we should try to create it first, before creating a cache dir in the current directory, if both failed just issue a warning instead of exiting.