%ifos aix6.1 || %ifos aix7.1
%global p7build 1
%else
%global p7build 0
%endif

Summary: A GNU file archiving program
Name: tar
Version: 1.29
%if %{p7build}
Release: 1.p7
%else
Release: 1
%endif
License: GPLv3+
Group: Applications/Archiving
URL: http://www.gnu.org/software/tar/
Source0: ftp://ftp.gnu.org/pub/gnu/%{name}/%{name}-%{version}.tar.bz2
Source1: ftp://ftp.gnu.org/pub/gnu/%{name}/%{name}-%{version}.tar.bz2.sig
Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root
BuildRequires: gcc >= 4.5.4-1
BuildRequires: libiconv >= 1.14-3
BuildRequires: gettext
Requires: /sbin/install-info, info, gettext
Requires: libiconv >= 1.14-3

%if %{p7build}
%ifos aix6.1
Requires: AIX-rpm >= 6.1.8.0
%endif
%ifos aix7.1
Requires: AIX-rpm >= 7.1.3.0
%endif
%endif

%description
The GNU tar program saves many files together in one archive and can
restore individual files (or all of the files) from that archive. Tar
can also be used to add supplemental files to an archive and to update
or list files in the archive. Tar includes multivolume support,
automatic archive compression/decompression, the ability to perform
remote archives, and the ability to perform incremental and full
backups.

If you want to use tar for remote backups, you also need to install
the rmt package.


%prep
%setup -q


%build
# starting with version 1.27 we need GNU GCC to compile
export CC="gcc -D_LARGE_FILES"
export CFLAGS="-DSYSV -D_AIX -D_AIX32 -D_AIX41 -D_AIX43 -D_AIX51 -D_ALL_SOURCE -DFUNCPROTO=15 -D_LINUX_SOURCE_COMPAT -O -I/opt/freeware/include"

# we are building this as root
export FORCE_UNSAFE_CONFIGURE=1

./configure \
    --prefix=%{_prefix} \
    --infodir=%{_infodir} \
    --enable-largefile

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

ln -sf tar ${RPM_BUILD_ROOT}%{_bindir}/gtar

(
  cd ${RPM_BUILD_ROOT}
  mkdir -p usr/bin
  cd usr/bin
  ln -sf ../..%{_bindir}/tar gtar
  cd -
  mkdir -p usr/linux/bin
  cd usr/linux/bin
  ln -sf ../../..%{_bindir}/tar tar
  ln -sf ../../..%{_bindir}/tar gtar
)


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


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


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


%files
%defattr(-,root,system)
%doc AUTHORS ChangeLog ChangeLog.1 NEWS README THANKS TODO
%{_bindir}/*
%{_infodir}/*
/usr/bin/*
/usr/linux/bin/*


%changelog
* Tue May 17 2016 Michael Perzl <michael@perzl.org> - 1.29-1
- updated to version 1.29

* Mon Jul 28 2014 Michael Perzl <michael@perzl.org> - 1.28-1
- updated to version 1.28

* Mon Nov 18 2013 Michael Perzl <michael@perzl.org> - 1.27.1-1
- updated to version 1.27.1

* Sun Oct 06 2013 Michael Perzl <michael@perzl.org> - 1.27-1
- updated to version 1.27

* Sat Mar 12 2011 Michael Perzl <michael@perzl.org> - 1.26-1
- updated to version 1.26

* Mon Nov 08 2010 Michael Perzl <michael@perzl.org> - 1.25-1
- updated to version 1.25

* Mon Oct 25 2010 Michael Perzl <michael@perzl.org> - 1.24-1
- updated to version 1.24

* Thu Jul 01 2010 Michael Perzl <michael@perzl.org> - 1.23-2
- removed dependency on gettext >= 0.17

* Wed Mar 10 2010 Michael Perzl <michael@perzl.org> - 1.23-1
- updated to version 1.23

* Wed Mar 11 2009 Michael Perzl <michael@perzl.org> - 1.22-1
- updated to version 1.22

* Sun Dec 28 2008 Michael Perzl <michael@perzl.org> - 1.21-1
- updated to version 1.21

* Thu Apr 17 2008 Michael Perzl <michael@perzl.org> - 1.20-1
- updated to version 1.20

* Wed Mar 26 2008 Michael Perzl <michael@perzl.org> - 1.19-1
- first version for AIX V5.1 and higher