Release Notes: This release adds an "-s" option to suppress extra #define's from %token directive string literals, for better conformance to original yacc. It improves/extends support for %pure-parser, including cross-checking test-cases against bison behavior.


Release Notes: This release adds minor changes to easily build on FreeBSD and for other packagers who prefer not to use the configure script.


Release Notes: This release adds an "-s" option to suppress extra #define's from %token directive string literals, for better conformance to original yacc. It improves/extends support for %pure-parser, including cross-checking test-cases against bison behavior.


Release Notes: This release adds a command-line option that creates an interface-file, which is useful for separate compilation of lex/yacc modules. There are also some minor bugfixes.


Release Notes: Several minor fixes/improvements from NetBSD.


Release Notes: Portability fixes for MinGW.