Issue #6522 has been reported by zzak (Zachary Scott). ---------------------------------------- Feature #6522: Migrate extconf.rb documentation from README.EXT to MakeMakefile https://bugs.ruby-lang.org/issues/6522 Author: zzak (Zachary Scott) Status: Open Priority: Normal Assignee: drbrain (Eric Hodel) Category: DOC Target version: 2.0.0 I've added a patch to move any missing bits from README.EXT Appendix C to MakeMakefile, in exchange for "See MakeMakefile for functions that are available to extconf.rb". -- http://bugs.ruby-lang.org/