1. 99e15a3 fix underquotedness of macros by Thomas Vander Stichele · 21 years ago
  2. 605343f no need for feature, it's in common various AC_HELP_STRING changes by Thomas Vander Stichele · 23 years ago
  3. 74d9b17 more of the same by Thomas Vander Stichele · 23 years ago