-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 According to Sam Steingold on 9/11/2009 2:54 PM: > however, this way I will be testing variables which have never been set. > is this OK? > (I understand that unless I set -u, shell will not barf, but I was > wondering if that was considered bad style in aitoconf). Autoconf _expects_ to be run with set +u, and exploits uninitialized variables. It would be a _lot_ of work to support set -u. - -- Don't work too hard, make some time for fun as well! Eric Blake ebb9@xxxxxxx -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (Cygwin) Comment: Public key at home.comcast.net/~ericblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkqrCrUACgkQ84KuGfSFAYCx9gCfVWYei4ikPphaLaxBRCwFawNj UbUAn0yZp9GxKn7s588VDVjtr9JoEATA =Z1BF -----END PGP SIGNATURE----- _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf
