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* .cvsignore, build-aux/.cvsignore, doc/.cvsignore, etc/.cvsignore: * examples/calc++/.cvsignore, lib/.cvsignore, m4/.cvsignore: * po/.cvsignore, runtime-po/.cvsignore, src/.cvsignore: * tests/.cvsignore: Remove; I don't use CVS to maintain Bison anymore and don't know of anybody else who does. If someone needs these files, they can resurrect them. * .gitignore, build-aux/.gitignore, doc/.gitignore, lib/.gitignore: * m4/.gitignore, po/.gitignore, runtime-po/.gitignore: Omit leading '/', since bootstrap omits it. Adjust file names to match current contents better. * bootstrap: Sync from gnulib: this contains the new gnulib_mk_hook installed just for us. * bootstrap.conf (excluded_files): Don't exclude codeset.m4, glibc21.m4, inttypes_h.m4, size_max.m4, xsize.m4, as they are now needed somehow. Don't have time to look into why. (gnulib_modules): Change malloc to malloc-gnu. Do we really assume the GNU malloc behavior, where malloc (0) != NULL unless we're out of storage? If not, we can omit malloc-gnu; but for now I left it in to be safe. (vc_ignore): Remove. (gnulib_mk_hook): New function. * README-hacking: Renamed from HACKING, since gnulib bootstrap now uses that convention.
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, 2010 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/>.
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