mirror of
https://git.savannah.gnu.org/git/bison.git
synced 2026-03-09 20:33:03 +00:00
1cfe6375ce
in Bison. * bootstrap: Update gnulib CVS repository URL. (symlink_to_dir): Encapsulate the code that guarantees the destination directory exists into... (check_dst_dir): ... this new function, and... (cp_mark_as_generated): ... reuse it here so that bootstrap doesn't fail when copying files into lib/uniwidth/. * src/output.c (prepare_symbols): When writing yytname muscles, where symbol names will be encoded in C-string literals, tell quotearg to escape trigraphs. This used to be the default in gnulib. * tests/regression.at (Token definitions): Because of the change in gnulib's quotearg behavior, string_as_id in parse-gram.y no longer escapes trigraphs in symbol names. Thus, yytname no longer has trigraphs unnecessarily doubly escaped. Update test case output. Extend test case to be sure Bison's own error messages will no longer have trigraphs in symbol names unnecessarily escaped once.
This directory contains the Bison parser generator. See the file INSTALL for generic compilation and installation instructions. See the file doc/FAQ for frequently asked questions. Bison requires GNU m4 1.4.3 or later. See: ftp://ftp.gnu.org/gnu/m4/m4-1.4.3.tar.gz Bison can work with pre-1.4.3 distributions of GNU m4 if they are sufficiently patched, but if you encounter a bug with an older distribution and report a bug we will probably suggest that you upgrade to 1.4.3 as the first step in trying to fix it. Please 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 and the documentation does not answer them, please send mail to <help-bison@gnu.org>. ----- Copyright (C) 1992, 1998, 1999, 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of Bison, the GNU Compiler Compiler. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.