bison

mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-09 12:23:04 +00:00

Files

Akim Demaille d0f2b7f856 maint: avoid "magic number exit".

* cfg.mk (local-checks-to-skip): No longer skip it.
	* bootstrap.conf (gnulib_modules): Add sysexits.
	* doc/bison.texinfo, etc/bench.pl.in, src/parse-gram.y,
	* src/system.h, tests/calc.at, tests/named-refs.at: Use assert
	where appropriate instead of "if (...) exit".
	Use symbolic exit status elsewhere.

2012-02-18 19:32:18 +01:00

.gitignore

Update ignores.

2008-11-16 19:46:16 +01:00

bench.pl.in

maint: avoid "magic number exit".

2012-02-18 19:32:18 +01:00

local.mk

maint: run "make update-copyright".

2012-01-13 10:09:44 +01:00

prefix-gnulib-mk

build: generalize etc/prefix-gnulib-mk

2012-01-23 09:43:19 +01:00

README

maint: run "make update-copyright".

2012-01-13 10:09:44 +01:00

README

A directory of tools provided to people using CVS Bison.  None of
these is distributed.

* bench.pl
A primitive Perl script to run benches.  Currently its only bench is
the usual calculator: it has a lightweight processing part (but not
null), so it is really emphasizing the cost of the whole parsing
(including scanning and I/O).

Set the envvars BISON and CC to the programs and flags you want to
use.  They default to bison and gcc.  To run a non-installed bison
from a tarball built in _build, I suggest the following.

     BISON=_build/tests/bison CC='gcc -O2' ./bench.pl

(The _build/tests/bison wrapper makes sure that _build/src/bison will
use the tarballs' skeletons, not those already installed as a
straightforward use of _build/src/bison would.)

--

Copyright (C) 2006, 2009-2012 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/>.

Local Variables:
mode: outline
End: