configure.in: add --enable-werror option
commit44a609b203734f7b76ab4fbb80e6d17cb0884151
authorH. Peter Anvin <hpa@linux.intel.com>
Thu, 18 Feb 2016 20:09:31 +0000 (18 12:09 -0800)
committerH. Peter Anvin <hpa@linux.intel.com>
Thu, 18 Feb 2016 20:09:31 +0000 (18 12:09 -0800)
tree7e90053807bb20cee2319f079a49e9f7b050edd0
parentb423c02ad2fa97310ea72968540e38e70d73c43e
configure.in: add --enable-werror option

Add an option to compile with -Werror, useful for development.

Change --with-ccache to --enable-ccache to match guidelines.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
configure.in