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

Name:           ocaml-perl4caml
Version:        0.9.5
Release:        1%{?dist}
Summary:        OCaml library for calling Perl libraries and code

Group:          Development/Libraries
License:        LGPLv2+ with exceptions
URL:            http://merjis.com/developers/perl4caml
Source0:        http://merjis.com/_file/perl4caml-%{version}.tar.gz
BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
ExcludeArch:    ppc64

BuildRequires:  ocaml >= 3.10.0
BuildRequires:  ocaml-ocamldoc
BuildRequires:  perl >= 5.8
BuildRequires:  perl-ExtUtils-Embed
BuildRequires:  chrpath

# Perl4caml provides type-safe wrappers for these Perl modules:
#Requires:  perl-Date-Calc
##Requires:  perl-Date-Format
##Requires:  perl-Date-Parse
##Requires:  perl-Net-Google
##Requires:  perl-HTML-Element
#Requires:  perl-HTML-Parser
#Requires:  perl-HTML-Tree
#Requires:  perl-libwww-perl
#Requires:  perl-Template-Toolkit
#Requires:  perl-URI
#Requires:  perl-WWW-Mechanize

%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
Perl4caml allows you to use Perl code within Objective CAML (OCaml),
thus neatly side-stepping the (old) problem with OCaml which was that
it lacked a comprehensive set of libraries. Well now you can use any
part of CPAN in your OCaml code.


%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 perl4caml-%{version}
find -name .cvsignore -exec rm {} \;


%build
make EXTRA_EXTRA_CFLAGS="$RPM_OPT_FLAGS"
rm -f examples/*.{cmi,cmo,cmx,o,bc,opt}


%check
# This fails if perl4caml is installed.  The bytecode programs
# load dllperl4caml.so from OCaml's stublibs, instead of the
# one we just built.  Since dllperl4caml.so in stublibs
# (wrongly) lacks an rpath for libperl.so, it won't find
# libperl.so in the obscure directory where it resides.
# Monkeying around with LD_LIBRARY_PATH doesn't help because
# ocamlrun uses $libdir/ocaml/ld.conf to find directories
# containing the stublibs.
make test ||:


%install
rm -rf $RPM_BUILD_ROOT

export DESTDIR=$RPM_BUILD_ROOT
mkdir -p $DESTDIR/%{_libdir}/ocaml/stublibs

make install

strip $DESTDIR/%{_libdir}/ocaml/stublibs/dll*.so
# Deleting the rpath in this shared library is wrong because
# it means it can't find libperl.so, but Fedora policy requires
# us to do it ...
chrpath --delete $DESTDIR/%{_libdir}/ocaml/stublibs/dll*.so

%clean
rm -rf $RPM_BUILD_ROOT


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


%files devel
%defattr(-,root,root,-)
%doc COPYING.LIB AUTHORS doc/* examples html README
%if %opt
%{_libdir}/ocaml/perl/*.a
%{_libdir}/ocaml/perl/*.cmxa
%endif
%{_libdir}/ocaml/perl/*.mli
%{_libdir}/ocaml/perl/*.ml


%changelog
* Sat Mar  1 2008 Richard W.M. Jones <rjones@redhat.com> - 0.9.5-1
- New upstream release 0.9.5.
- Clarify license is LGPLv2+ with exceptions
- Remove excessive BuildRequires - Perl modules not needed for building.
- Pass RPM C flags to the make.
- 'make test' fails where perl4caml is already installed.

* Sat Feb 23 2008 Richard W.M. Jones <rjones@redhat.com> - 0.9.4-1
- Initial RPM release.