Release Notes: This release has switched to using a git repository. Other gcc compilation warnings on generated files were removed.
Release Notes: Further compilation warnings for generated files were removed. A compilation problem for files generated with --include-getopt with some versions of stdlib.h was fixed. The dependency on the flex library (which generated problems in compilation in Open Solaris) was removed. PACKAGE_NAME, if defined, is used for printing help and version. The configure option --docdir is now used, if specified for installing documentation.
Release Notes: Compilation warnings for generated files were removed. A bug with --long-help and enum options was fixed and the output of --help and output of --show-help now correspond. A compilation problem in generated output with mode options was fixed.
Release Notes: Compilation problems that could make 'make check' fail on some systems lacking getopt_long were fixed along with a test problem when not using GNU sed. In strings, # comments are now not considered.
Release Notes: Removed some memory leaks in the generated code, and fixed some bugs.
Release Notes: A bug in the parser (causing problems with new versions of gcc) has been fixed. A bug in the scanner (causing problems with \r characters) has been fixed.
Release Notes: This release fixes problems in compilation with gcc 3.x.
Release Notes: More recent versions of getopt.h, getopt.c, getopt1.c that do not rely on alloca anymore, setting the corresponding variable when a flag option is given, and the generated print_help function uses a different printf for every option, thus avoiding a single printf with a possibly huge string.