%define opt %(test -x %{_bindir}/ocamlopt && echo 1 || echo 0)
%define debug_package %{nil}

%define ocamllibdir %{_libdir}/ocaml

Name:           ocaml-ancient
Version:        0.9.0
Release:        4%{?dist}
Summary:        OCaml library for large memory structures and sharing

Group:          Development/Libraries
License:        LGPLv2+ with exceptions
URL:            http://merjis.com/developers/ancient
Source0:        http://merjis.com/_file/ancient-%{version}.tar.gz
BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)

BuildRequires:  ocaml >= 3.10.0
BuildRequires:  ocaml-findlib-devel
BuildRequires:  ocaml-ocamldoc
BuildRequires:  chrpath
ExcludeArch:    sparc64 s390 s390x

%define _use_internal_dependency_generator 0
%define __find_requires /usr/lib/rpm/ocaml-find-requires.sh
%define __find_provides /usr/lib/rpm/ocaml-find-provides.sh


%description
Ancient is an OCaml module that allows you to use in-memory data
structures which are larger than available memory and so are kept in
swap. If you try this in normal OCaml code, you'll find that the
machine quickly descends into thrashing as the garbage collector
repeatedly iterates over swapped memory structures. This module lets
you break that limitation. Of course the module doesn't work by magic.
If your program tries to access these large structures, they still
need to be swapped back in, but it is suitable for large, sparsely
accessed structures.

Secondly, this module allows you to share those structures between
processes. In this mode, the structures are backed by a disk file, and
any process that has read/write access to that disk file can map that
file in and see the structures.

Developers should read the README.txt file included with the
ocaml-ancient-devel package carefully.


%package        devel
Summary:        Development files for %{name}
Group:          Development/Libraries
Requires:       %{name} = %{version}-%{release}


%description    devel
The %{name}-devel package contains libraries and signature files for
developing applications that use %{name}.


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


%build
pushd mmalloc
%configure
make
popd

make CFLAGS='-g -fPIC -Wall -Werror -I%{ocamllibdir} -DOCAML_VERSION_MAJOR=$(OCAML_VERSION_MAJOR) -DOCAML_VERSION_MINOR=$(OCAML_VERSION_MINOR) %{optflags}'

make doc ||:


%install
rm -rf $RPM_BUILD_ROOT
export DESTDIR=$RPM_BUILD_ROOT
export OCAMLFIND_DESTDIR=$RPM_BUILD_ROOT%{_libdir}/ocaml
mkdir -p $RPM_BUILD_ROOT%{_libdir}
mkdir -p $OCAMLFIND_DESTDIR $OCAMLFIND_DESTDIR/stublibs
ocamlfind install ancient ancient.cmi *.mli *.cma ancient.cmx *.cmxa *.a *.so \
  mmalloc/*.a META

strip $OCAMLFIND_DESTDIR/stublibs/dll*.so
chrpath --delete $OCAMLFIND_DESTDIR/stublibs/dll*.so


%clean
rm -rf $RPM_BUILD_ROOT


%files
%defattr(-,root,root,-)
%doc mmalloc/COPYING.LIB
%{_libdir}/ocaml/ancient
%if %opt
%exclude %{_libdir}/ocaml/ancient/*.a
%exclude %{_libdir}/ocaml/ancient/*.cmxa
%exclude %{_libdir}/ocaml/ancient/*.cmx
%endif
%exclude %{_libdir}/ocaml/ancient/*.mli
%{_libdir}/ocaml/stublibs/*.so
%{_libdir}/ocaml/stublibs/*.so.owner


%files devel
%defattr(-,root,root,-)
%doc README.txt html/*
%if %opt
%{_libdir}/ocaml/ancient/*.a
%{_libdir}/ocaml/ancient/*.cmxa
%{_libdir}/ocaml/ancient/*.cmx
%endif
%{_libdir}/ocaml/ancient/*.mli


%changelog
* Wed Dec 30 2009 Richard W.M. Jones <rjones@redhat.com> - 0.9.0-4
- Rebuild for OCaml 3.11.2.

* Tue Sep 22 2009 Dennis Gilmore <dennis@ausil.us> - 0.9.0-3
- ExcludeArch sparc64 s390 s390x  no ocaml

* Sat Jul 25 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.9.0-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild

* Tue May 26 2009 Richard W.M. Jones <rjones@redhat.com> - 0.9.0-1
- Initial RPM release.