Summary: The GNU versions of grep pattern matching utilities
Name: grep
Version: 2.16
Release: 1
License: GPL
Group: Applications/Text
# the AIX V3 rpm does not understand ".xz" files, thus converted to bz2
Source0: ftp://ftp.gnu.org/pub/gnu/%{name}/%{name}-%{version}.tar.bz2
Source1: ftp://ftp.gnu.org/pub/gnu/%{name}/%{name}-%{version}.tar.xz.sig
Patch0: %{name}-%{version}-aix-memory.patch
URL: http://www.gnu.org/software/grep/
Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root
BuildRequires: gettext, info, pcre-devel >= 7.9
BuildRequires: libiconv >= 1.14-2
Requires: /sbin/install-info
Requires: gettext, info, pcre >= 7.9
Requires: libiconv >= 1.14-2

%description
The GNU versions of commonly used grep utilities.  Grep searches
through textual input for lines which contain a match to a specified
pattern and then prints the matching lines.  GNU's grep utilities
include grep, egrep and fgrep.

You should install grep on your system, because it is a very useful
utility for searching through text.


%prep
%setup -q
%patch0


%build
./configure \
    --prefix=%{_prefix} \
    --mandir=%{_mandir} \
    --infodir=%{_infodir} \
    --enable-largefile \
    --with-libintl-prefix=%{_prefix}
make %{?_smp_mflags}


%install
[ "${RPM_BUILD_ROOT}" != "/" ] && rm -rf ${RPM_BUILD_ROOT}
make DESTDIR=${RPM_BUILD_ROOT} install

/usr/bin/strip ${RPM_BUILD_ROOT}%{_bindir}/* || :

gzip --best ${RPM_BUILD_ROOT}%{_infodir}/%{name}*
rm -f ${RPM_BUILD_ROOT}%{_infodir}/dir

# Use symlinks for egrep and fgrep
ln -sf grep ${RPM_BUILD_ROOT}%{_bindir}/egrep
ln -sf grep ${RPM_BUILD_ROOT}%{_bindir}/fgrep

(
  cd ${RPM_BUILD_ROOT}
  for dir in bin
  do
    mkdir -p usr/linux/${dir}
    cd usr/linux/${dir}
    ln -sf ../../..%{_prefix}/${dir}/* .
    cd -
  done
)


%post
/sbin/install-info %{_infodir}/grep.info.gz %{_infodir}/dir || :


%preun
if [ $1 = 0 ]; then
    /sbin/install-info --delete %{_infodir}/grep.info.gz %{_infodir}/dir || :
fi


%clean
[ "${RPM_BUILD_ROOT}" != "/" ] && rm -rf ${RPM_BUILD_ROOT}


%files
%defattr(-,root,system)
%doc ABOUT-NLS AUTHORS THANKS TODO NEWS README ChangeLog COPYING
%{_bindir}/*
%{_infodir}/*.info*.gz
%{_mandir}/man1/*
%{_datadir}/locale/*/*/*
/usr/linux/bin/*


%changelog
* Thu Jan 02 2014 Michael Perzl <michael@perzl.org> - 2.16-1
- updated to version 2.16

* Sun Oct 27 2013 Michael Perzl <michael@perzl.org> - 2.15-1
- updated to version 2.15

* Tue Aug 21 2012 Michael Perzl <michael@perzl.org> - 2.14-1
- updated to version 2.14

* Wed Jul 04 2012 Michael Perzl <michael@perzl.org> - 2.13-1
- updated to version 2.13

* Tue Apr 24 2012 Michael Perzl <michael@perzl.org> - 2.12-1
- updated to version 2.12

* Mon Mar 05 2012 Michael Perzl <michael@perzl.org> - 2.11-1
- updated to version 2.11

* Wed Nov 16 2011 Michael Perzl <michael@perzl.org> - 2.10-1
- updated to version 2.10

* Tue Jun 21 2011 Michael Perzl <michael@perzl.org> - 2.9-1
- updated to version 2.9

* Sat May 14 2011 Michael Perzl <michael@perzl.org> - 2.8-1
- updated to version 2.8

* Thu Sep 30 2010 Michael Perzl <michael@perzl.org> - 2.7-1
- updated to version 2.7

* Fri Jul 02 2010 Michael Perzl <michael@perzl.org> - 2.6.3-2
- removed dependency on gettext >= 0.17
- fixed memory exhausted error

* Fri May 28 2010 Michael Perzl <michael@perzl.org> - 2.6.3-1
- updated to version 2.6.3

* Thu Feb 12 2009 Michael Perzl <michael@perzl.org> - 2.5.4-1
- updated to version 2.5.4

* Wed Mar 26 2008 Michael Perzl <michael@perzl.org> - 2.5.3-1
- first version for AIX V5.1 and higher