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It creates unnecessary differences between the sources that Bison maintainers build and test (given that maintainers normally configure with --enable-gcc-warnings) and the sources that Bison users build. Instead, use PACIFY_CC, which doesn't. This change fixes compiler warnings reported by Tys Lefering at <http://lists.gnu.org/archive/html/bison-patches/2011-05/msg00004.html>. * configure.ac: Don't AC_DEFINE lint regardless of the configure options. This change affects imported gnulib sources, where IF_LINT still appears and depends on lint. * src/scan-gram.l, src/scan-skel.l: Replace uses of IF_LINT with PACIFY_CC. * src/system.h (IF_LINT): Remove cpp macro. (PACIFY_CC): New cpp macro.
This package contains the GNU Bison parser generator.
* Installation
** Build
See the file INSTALL for generic compilation and installation
instructions.
Bison requires GNU m4 1.4.6 or later. See:
ftp://ftp.gnu.org/gnu/m4/m4-1.4.6.tar.gz
** Internationalization
Bison supports two catalogues: one for Bison itself (i.e., for the
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(i.e., for the user-side parser execution). The requirements between
both differ: bison needs ngettext, the generated parsers do not. To
simplify the build system, neither are installed if ngettext is not
supported, even if generated parsers could have been localized. See
http://lists.gnu.org/archive/html/bug-bison/2009-08/msg00006.html for
more details.
* Questions
See the section FAQ in the documentation (doc/bison.info) for
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Local Variables:
mode: outline
End:
-----
Copyright (C) 1992, 1998-1999, 2003-2005, 2008-2011 Free Software
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