# These is the exact upstream version we are packaging
%define ver_maj 2
%define ver_min 13
%define ver_patch 16

# All Unison versions sharing ver_compat are compatible
# Examples are 2.13.15 and 2.13.16 -> ver_compat == 2.13
# In older versions, even patch levels were not compatible
# Examples are ver_compat==2.9.0 and ver_compat==2.9.1
%define ver_compat      %{ver_maj}.%{ver_min}
%define ver_compat_name %{ver_maj}%{ver_min}
%define ver_noncompat   .%{ver_patch}

# ver_priority is the first component of ver_compat, catenated with the second
# component of ver_compat zero-filled to 3 digits, catenated with a final
# zero-filled 3-digit field. The final field contains the 3rd component of
# ver_compat (if there is one), otherwise 0.
%define ver_priority %(printf %%d%%03d%%03d `echo %{ver_compat}|sed 's/\\./ /g'`)

# Is this package the unisonNNN package with the highest ${ver_compat}
# available in this Fedora branch/release? If so, we provide unison.
%define provide_unison 0

Name:      unison%{ver_compat_name}
Version:   %{ver_compat}%{ver_noncompat}
Release:   13%{?dist}

Summary:   Multi-master File synchronization tool

Group:     Applications/File
License:   GPL+
URL:       http://www.cis.upenn.edu/~bcpierce/unison
Source0:   http://www.cis.upenn.edu/~bcpierce/unison/download/releases/unison-%{version}/unison-%{version}.tar.gz
Source1:   unison.png
BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)

BuildRequires: ocaml >= 3.10.2-2
BuildRequires: ocaml-lablgtk-devel >= 2.6.0
BuildRequires: tetex-latex
BuildRequires: desktop-file-utils
# for lablgtk
BuildRequires: gtk2-devel

Requires:            xorg-x11-fonts-misc
Requires(posttrans): %{_sbindir}/alternatives
Requires(postun):    %{_sbindir}/alternatives

# Enforce the switch from unison to unisonN.NN
Obsoletes: unison < 2.27.57-3
# Let users just install "unison" if they want
%if 0%{?provide_unison}
Provides: unison = %{version}-%{release}
%endif

%description
Unison is a multi-master file-synchronization tool. It allows two
replicas of a collection of files and directories to be stored on
different hosts (or different locations on the same host), modified
separately, and then brought up to date by propagating the changes
in each replica to the other.

Note that this package contains Unison version %{ver_compat}, and
will never be upgraded to a different major version. Other packages
exist if you require a different major version.

%prep
%setup -q -n unison-%{version}

%build
make NATIVE=true UISTYLE=gtk2

%install
rm -rf %{buildroot}
mkdir -p %{buildroot}%{_bindir}
cp -f unison %{buildroot}%{_bindir}/unison-%{ver_compat}
mkdir -p %{buildroot}%{_datadir}/pixmaps
cp -f %{SOURCE1} %{buildroot}%{_datadir}/pixmaps/unison-%{ver_compat}.png

cat > unison-%{ver_compat}.desktop <<EOF
[Desktop Entry]
Type=Application
Exec=unison-%{ver_compat}
Name=Unison File Synchronizer (version %{ver_compat})
GenericName=File Synchronizer
Comment=Multi-master File synchronization tool
Terminal=false
Icon=unison-%{ver_compat}
Encoding=UTF-8
StartupNotify=true
EOF

desktop-file-install --vendor fedora \
    --add-category Application \
    --add-category Utility \
    --dir %{buildroot}%{_datadir}/applications \
    unison-%{ver_compat}.desktop

%clean
rm -rf %{buildroot}

%posttrans
alternatives \
  --install \
  %{_bindir}/unison \
  unison \
  %{_bindir}/unison-%{ver_compat} \
  %{ver_priority}

# Clean up after previous package version's incorrect alternatives usage.
alternatives --remove unison-icon \
  %{_datadir}/pixmaps/unison-%{ver_compat}.png || :
alternatives --remove unison-desktop \
  %{_datadir}/applications/fedora-unison-%{ver_compat}.desktop || :

%postun
if [ $1 -eq 0 ]; then
  alternatives --remove unison \
    %{_bindir}/unison-%{ver_compat}
fi
exit 0

%files
%defattr(0644,root,root,0755)
%doc COPYING NEWS README
%attr(0755, root, root) %{_bindir}/unison-%{ver_compat}
%{_datadir}/applications/fedora-unison-%{ver_compat}.desktop
%{_datadir}/pixmaps/unison-%{ver_compat}.png

%changelog
* Thu Jan 8 2009 Stephen Warren <s-t-rhbugzilla@wwwdotorg.org> - 2.13.16-13
- Add Requires: xorg-x11-fonts-misc

* Wed Nov 26 2008 Richard W.M. Jones <rjones@redhat.com> - 2.13.16-12
- Rebuild for OCaml 3.11.0+rc1.

* Mon May 26 2008 Stephen Warren <s-t-rhbugzilla@wwwdotorg.org> - 2.13.16-11
- Rebuild with OCaml 3.10.2-2 (fixes bz 441685, 445545).

* Sun Mar 30 2008 Stephen Warren <s-t-rhbugzilla@wwwdotorg.org> - 2.13.16-10
- Don't use alternatives for desktop and icon files, to avoid duplicate
  menu entries.

* Wed Mar 19 2008 Stephen Warren <s-t-rhbugzilla@wwwdotorg.org> - 2.13.16-9
- Fix license to match correct interpretation of source & GPL
- Remove Excludes for ppc64, since ocaml is available there now, in devel

* Sat Mar 15 2008 Stephen Warren <s-t-rhbugzilla@wwwdotorg.org> - 2.13.16-8
- Rename package unison2.13 -> unison213 to match Fedora naming rules
- Automatically calculate ver_priority using the shell; easier maintenance

* Sat Mar 1 2008 Stephen Warren <s-t-rhbugzilla@wwwdotorg.org> - 2.13.16-7
- Use Provides/Obsoletes to provide upgrade path, per:
  http://fedoraproject.org/wiki/Packaging/NamingGuidelines

* Thu Feb 28 2008 Stephen Warren <s-t-rhbugzilla@wwwdotorg.org> - 2.13.16-6
- Explicitly conflict with existing unison package

* Fri Feb 22 2008 Stephen Warren <s-t-rhbugzilla@wwwdotorg.org> - 2.13.16-5
- Use alternatives to provide /usr/bin/unison, and other cleanups

* Thu Feb 21 2008 Stephen Warren <s-t-rhbugzilla@wwwdotorg.org> - 2.13.16-4
- Create 2.13 compatibility package

* Tue Aug 29 2006 Gerard Milmeister <gemi@bluewin.ch> - 2.13.16-3
- Rebuild for FE6

* Tue Feb 28 2006 Gerard Milmeister <gemi@bluewin.ch> - 2.13.16-2
- Rebuild for Fedora Extras 5

* Thu Sep  1 2005 Gerard Milmeister <gemi@bluewin.ch> - 2.13.16-1
- New Version 2.13.16

* Sun Jul 31 2005 Gerard Milmeister <gemi@bluewin.ch> - 2.12.0-0
- New Version 2.12.0

* Fri May 27 2005 Toshio Kuratomi <toshio-tiki-lounge.com> - 2.10.2-7
- Bump and rebuild with new ocaml and new lablgtk

* Sun May 22 2005 Jeremy Katz <katzj@redhat.com> - 2.10.2-6
- rebuild on all arches

* Mon May 16 2005 Gerard Milmeister <gemi@bluewin.ch> - 2.10.2-5
- Patch: http://groups.yahoo.com/group/unison-users/message/3200

* Fri Apr  7 2005 Michael Schwendt <mschwendt[AT]users.sf.net>
- rebuilt

* Thu Feb 24 2005 Michael Schwendt <mschwendt[AT]users.sf.net> - 0:2.10.2-2
- BR gtk2-devel
- Added NEWS and README docs

* Sat Feb 12 2005 Gerard Milmeister <gemi@bluewin.ch> - 0:2.10.2-1
- New Version 2.10.2

* Wed Apr 28 2004 Gerard Milmeister <gemi@bluewin.ch> - 0:2.9.74-0.fdr.1
- New Version 2.9.74
- Added icon

* Tue Jan 13 2004 Gerard Milmeister <gemi@bluewin.ch> - 0:2.9.72-0.fdr.1
- New Version 2.9.72

* Tue Dec  9 2003 Gerard Milmeister <gemi@bluewin.ch> - 0:2.9.70-0.fdr.2
- Changed Summary
- Added .desktop file

* Fri Oct 31 2003 Gerard Milmeister <gemi@bluewin.ch> - 0:2.9.70-0.fdr.1
- First Fedora release