%define version 1.32
%define release 2mdk

Summary: A GNU general-purpose parser generator.
Name: bison
Version: %{version}
Release: %{release}
License: GPL
Group: Development/Other
url: http://www.gnu.org/software/bison/bison.html
Source: ftp://prep.ai.mit.edu/pub/gnu/bison/bison-%{version}.tar.bz2
Patch0: bison-1.32-extfix.patch.bz2
Prereq: /sbin/install-info
Buildroot: %{_tmppath}/%{name}-root
Prefix: %{_prefix}

%description
Bison is a general purpose parser generator which converts a grammar
description for an LALR context-free grammar into a C program to parse
that grammar.  Bison can be used to develop a wide range of language
parsers, from ones used in simple desk calculators to complex programming
languages.  Bison is upwardly compatible with Yacc, so any correctly
written Yacc grammar should work with Bison without any changes.  If
you know Yacc, you shouldn't have any trouble using Bison (but you do need
to be very proficient in C programming to be able to use Bison).  Many
programs use Bison as part of their build process. Bison is only needed
on systems that are used for development.

If your system will be used for C development, you should install Bison
since it is used to build many C programs.

%prep
%setup -q
%patch0 -p1 -b .extfix

%build
#./configure --prefix=/usr

#CFLAGS=$RPM_OPT_FLAGS %configure 
CFLAGS=$RPM_OPT_FLAGS %configure datadir=%{_datadir} libdir=%{_datadir}
%make LDFLAGS=-s

%install
rm -rf $RPM_BUILD_ROOT
#%makeinstall datadir=$RPM_BUILD_ROOT/%{_libdir}
%makeinstall datadir=$RPM_BUILD_ROOT/%{_datadir} libdir=$RPM_BUILD_ROOT/%{_datadir}

%find_lang %{name}

%post
%{_install_info bison.info}
#/sbin/install-info %{_infodir}bison.info.bz2 %{_infodir}/dir --entry="* bison: (bison).                        The GNU parser generator."

%preun
%{_remove_install_info bison.info}
#if [ $1 = 0 ]; then
#  /sbin/install-info --delete %{_infodir}/bison.info.bz2 %{_prefix}/info/dir --entry="* bison: (bison).                        The GNU parser generator."
#fi

%files -f %{name}.lang
%defattr(-,root,root)
%{_mandir}/man?/*
%{_datadir}/bison/*
%{_infodir}/bison.info*
%{_bindir}/*

%clean
rm -rf $RPM_BUILD_ROOT

%changelog
* Fri Feb 15 2002 Gwenole Beauchesne <gbeauchesne@mandrakesoft.com> 1.32-2mdk
- Patch0: src/files (compute_exts_from_gf, compute_exts_from_src):
  Handle the case where header_extension is the same as src_extension,
  aka handle -d -o <file> where <file> doesn't have a known EXT to
  transform. e.g. if <file> is <something>.yxx, set the
  header_extension to <something>.yxx.h, as would do bison 1.28.

* Fri Feb  1 2002 Warly <warly@mandrakesoft.com> 1.32-1mdk
- new version

* Fri Jan 18 2002 Warly <warly@mandrakesoft.com> 1.31-1mdk
- new version

* Wed Jan  2 2002 Warly <warly@mandrakesoft.com> 1.30-4mdk
- add url tag

* Tue Oct 30 2001 Warly <warly@mandrakesoft.com> 1.30-3mdk
- fix remove install info error

* Tue Oct 30 2001 Warly <warly@mandrakesoft.com> 1.30-2mdk
- reput bison.simple in /usr/share

* Mon Oct 29 2001 Warly <warly@mandrakesoft.com> 1.30-1mdk
- new version

* Mon Jul  2 2001 Warly <warly@mandrakesoft.com> 1.28-9mdk
- clean spec

* Fri Nov 10 2000 Warly <warly@mandrakesoft.com> 1.28-8mdk
- rebuild with gcc 2.96 and glibc 2.2

* Thu Aug 03 2000 Pablo Saratxaga <pablo@mandrakesoft.com> 1.28-7mdk
- included catalog files

* Mon Jul 24 2000 Warly <warly@mandrakesoft.com> 1.28-6mdk
- BM

* Mon Jul 10 2000 Thierry Vignaud <tvignaud@mandrakesoft.com> 1.28-5mdk
- fix make install as lord stefan require (pxlscks)
- really use spec-helper (idem?)

* Wed Jan 12 2000 Pixel <pixel@mandrakesoft.com> 1.28-4mdk
- spec-helper
- group update

* Wed Jan 12 2000 Pixel <pixel@mandrakesoft.com>
- fix build as non-root

* Wed Jul 07 1999 Chmouel Boudjnah <chmouel@mandrakesoft.com>
- version 1.28 :

* Tue May 18 1999 Chmouel Boudjnah <chmouel@mandrakesoft.com>
- Bziped info files.
- Handle RPM_OPT_FLAGS

* Tue May 11 1999 Bernhard Rosenkraenzer <bero@mandrakesoft.com>
- Mandrake adaptions

* Sun Mar 21 1999 Cristian Gafton <gafton@redhat.com> 
- auto rebuild in the new build environment (release 3)

* Mon Mar  8 1999 Jeff Johnson <jbj@redhat.com>
- configure with datadir=/usr/lib (#1386).

* Mon Feb 22 1999 Jeff Johnson <jbj@redhat.com>
- updated text in spec file.
- update to 1.27

* Thu Dec 17 1998 Cristian Gafton <gafton@redhat.com>
- build for glibc 2.1

* Fri Apr 24 1998 Prospector System <bugs@redhat.com>
- translations modified for de, fr, tr

* Wed Apr 08 1998 Cristian Gafton <gafton@redhat.com>
- built for Manhattan
- added build root

* Wed Oct 15 1997 Donnie Barnes <djb@redhat.com>
- various spec file cleanups

* Mon Jun 02 1997 Erik Troan <ewt@redhat.com>
- built against glibc