Fixed RUBY_RM_RECURSIVE when autoconf met the required version
Before 9189cf5793cd527a86b711d15d5fd0633ec082e1 the result of m4_version_compare was compared to -1, however the $2 of m4_version_prereq has different meaning and is expanded when the required version met.
Added by nobu (Nobuyoshi Nakada) almost 5 years ago
Fixed RUBY_RM_RECURSIVE when autoconf met the required version
Before 9189cf5793cd527a86b711d15d5fd0633ec082e1 the result of
m4_version_comparewas compared to -1, however the$2ofm4_version_prereqhas different meaning and is expanded whenthe required version met.