Stepan Kasal <[EMAIL PROTECTED]> writes: > +[case $ac_cv_$1 in > + [[!-]]*-*-*) ;; > + *) AC_MSG_ERROR([non-canonical value of ac_cv_$1: $ac_cv_$1]);; > +esac
Sorry, I don't understand what that pattern is trying to do. Does it really catch all non-canonical values? Or even common problems? If not, then I wouldn't bother. Also, the [!-] doesn't look portable to me.
