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* bootstrap: Likewise. * Makefile.cfg: Adjust to new GNUmakefile. * README-hacking: Likewise. Import from gnulib: 2006-08-18 Paul Eggert <eggert@cs.ucla.edu> Bruno Haible <bruno@clisp.org> * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists and is a script that invokes bison. Tighten the code. Add comments.
81 lines
2.6 KiB
Plaintext
81 lines
2.6 KiB
Plaintext
-*- outline -*-
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These notes intend to help people working on the checked-out sources.
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These requirements do not apply when building from a distribution tarball.
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* Requirements
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We've opted to keep only the highest-level sources in the repository.
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This eases our maintenance burden, (fewer merges etc.), but imposes more
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requirements on anyone wishing to build from the just-checked-out sources.
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For example, you have to use the latest stable versions of the maintainer
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tools we depend upon, including:
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- Automake <http://www.gnu.org/software/automake/>
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- Autoconf <http://www.gnu.org/software/autoconf/>
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- Flex <http://www.gnu.org/software/flex/>
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- Gettext <http://www.gnu.org/software/gettext/>
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- Gzip <http://www.gnu.org/software/gzip/>
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- Perl <http://www.cpan.org/>
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- Rsync <http://samba.anu.edu.au/rsync/>
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- Tar <http://www.gnu.org/software/tar/>
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Valgrind <http://valgrind.org/> is also highly recommended, if
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Valgrind supports your architecture.
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Bison is written using Bison grammars, so there are bootstrapping
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issues. The bootstrap script attempts to discover when the C code
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generated from the grammars is out of date, and to bootstrap with an
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out-of-date version of the C code, but the process is not foolproof.
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Also, you may run into similar problems yourself if you modify Bison.
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Only building the initial full source tree will be a bit painful.
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Later, after synchronizing from the repository a plain `make' should
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be sufficient.
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* First checkout
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Obviously, if you are reading these notes, you did manage to check out
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this package from the repository. For the record, you will find all the
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relevant information on:
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http://savannah.gnu.org/cvs/?group_id=56
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The next step is to get other files needed to build, which are
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extracted from other source packages:
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$ ./bootstrap
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And there you are! Just
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$ ./configure
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$ make
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$ make check
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At this point, there should be no difference between your local copy,
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and the master copy:
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$ cvs diff
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should output no difference.
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Enjoy!
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-----
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Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Free Software
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Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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