Only some very minor comments. > +[case $ac_file in > + *:*) _AC_CONFIG_SPLIT(ac_file, ac_file, ac_file_in) ;; > + - ) ac_file_in=- ;; > + * ) ac_file_in=$ac_file.in ;; > +esac[]dnl
The last case should have a tab after the ")" too, to match the others. Also, the other code omits space before ")" so this probably should too. > + # No need to use "X$at_option", we know how $at_option looks like. I'd omit this comment; it's obvious. Other than that it looks good; thanks. Please install.
