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(Tracing): this new section, its former contents, and... (Understanding): this new section. * src/getargs.h, src/getargs.c (verbose_flag): Remove, replaced by... (report_flag): this. Adjust all dependencies. (report_args, report_types, report_argmatch): New. (usage, getargs): Report/support -r, --report. * src/options.h (struct option_table_struct): Rename as.., (struct option_table_s): this. Rename the `set_flag' member to `flag' to match with getopt_long's struct. * src/options.c (option_table): Split verbose into an entry for %verbose, and another for --verbose. Support --report/-r, so remove -r from the obsolete --raw. * src/print.c: Attach full item sets and lookaheads reports to report_flag instead of trace_flag. * lib/argmatch.h, lib/argmatch.c: New, from Fileutils 4.1.
This directory contains the Bison parser generator. See the file INSTALL for compilation and installation instructions. See the file doc/FAQ for frequently asked questions. It was once true that, when installing Bison on Sequent (or Pyramid?) systems, you had to be in the Berkeley universe. This may no longer be true; we have no way to tell. On VMS, you will probably have to create Makefile from Makefile.in by hand. Remember to do `SET COMMAND BISON' to install the data in `BISON.CLD'. VMS and MS-DOS builds are probably broken right now. If you are able to build Bison on either platform and you need to make changes to do so, please submit those changes as a bug report. Send bug reports to bug-bison@gnu.org. Please include the version number from `bison --version', and a complete, self-contained test case in each bug report. If you have questions about using Bison which the documentation does not answer, send mail to help-bison@gnu.org.