diff options
Diffstat (limited to 'gnuwin32/contrib/bison/2.4.1/bison-2.4.1-src/etc/README')
-rw-r--r-- | gnuwin32/contrib/bison/2.4.1/bison-2.4.1-src/etc/README | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gnuwin32/contrib/bison/2.4.1/bison-2.4.1-src/etc/README b/gnuwin32/contrib/bison/2.4.1/bison-2.4.1-src/etc/README new file mode 100644 index 00000000..d7fce478 --- /dev/null +++ b/gnuwin32/contrib/bison/2.4.1/bison-2.4.1-src/etc/README @@ -0,0 +1,41 @@ +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 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: |