`configure' recognizes the following options to control how it operates.

`--cache-file=FILE'

Use and save the results of the tests in FILE instead of `./config.cache'. Set FILE to `/dev/null' to disable caching, for debugging `configure'.

`--help'

Print a summary of the options to `configure', and exit.

`--quiet'

`--silent'

`-q'

Do not print messages saying which checks are being made.

`--srcdir=DIR'

Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically.

`--version'

Print the version of Autoconf used to generate the `configure' script, and exit.

`configure' also accepts some other, not widely useful, options.