-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 According to Stepan Kasal on 8/22/2007 6:06 AM: > If the variable was not exported, then child processes will not get > it, which is as good as if it was unset. If the variable was > exported, the export is redundant.
Good argument. > > What about the following patch? > 2007-08-22 Stepan Kasal <[EMAIL PROTECTED]> > > * lib/m4sugar/m4sh.m4 (AS_UNSET): Do not call export the > variable when the neutralizing value is used. Looks fine. Please commit. - -- Don't work too hard, make some time for fun as well! Eric Blake [EMAIL PROTECTED] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (Cygwin) Comment: Public key at home.comcast.net/~ericblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGzDMo84KuGfSFAYARAnmsAJ49gQnspAX6TFkc6CBw3K8P1lwXDwCfehR6 rU6Z6Ao54QSFL4Opw2IQYO4= =7Ken -----END PGP SIGNATURE-----
