Re: AS_TMPDIR in _AC_PATH_PROG_FEATURE_CHECK, $debug

[Stepan Kasal]

Hello,

I wrote:
> 2) We have no clean way to register for cleanup, currently.

Oops, there is $ac_clean_files.
But we can say

        ac_clean_files="$ac_clean_files $tmp"

only when $tmp is created.

We would have to enhance the cleanup command this way:

rm -f -r conftest* confdefs* conf$[$]* $ac_clean_files \
        `eval $ac_clean_files_eval`

and register $tmp this way:

        ac_clean_files_eval="$ac_clean_files_eval \$tmp"

So I was right, after all: there is no clean way to register for cleanup
currently, though it can be easily created.

Have a nice day,
        Stepan