%global opt %(test -x %{_bindir}/ocamlopt && echo 1 || echo 0)
%global debug_package %{nil}
%global __provides_exclude_from ^%{_libdir}/ocaml/stublibs/.*\.so$

Name:           js-of-ocaml
Version:        1.0.9
Release:        1%{?dist}
Summary:        An OCaml to Javascript compiler

License:        LGPLv2+ with exceptions
URL:            http://ocsigen.org/js_of_ocaml
Source0:        http://ocsigen.org/download/js_of_ocaml-%{version}.tar.gz

# Allow examples to be built with the distro packaged js-of-ocaml
Source1:        Makefile.common.js-of-ocaml.examples

BuildRequires:  ocaml
BuildRequires:  ocaml-findlib-devel
BuildRequires:  ocaml-ocamldoc
BuildRequires:  ocaml-camlp4-devel
BuildRequires:  ocaml-lwt >= 2.3.0
BuildRequires:  chrpath
ExclusiveArch: %{ocaml_arches}

%description
js_of_ocaml is a compiler of OCaml byte-code to JavaScript.
It makes it possible to run OCaml programs in a web browser.
Its key features are the following:
 * the whole language, and most of the standard library are
   supported;
 * the generated code can be used with any web server and browser;
 * you can use a standard installation of OCaml to compile your
   programs. In particular, you do not have to recompile a library to
   use it with Js_of_ocaml. You just have to link your program with a
   specific library to interface with the browser APIs.
 
%package        doc
Summary:        User manual and other documentation for %{name}
Group:          Development/Libraries
BuildArch:      noarch
License:        (LGPLv2+ with exceptions) and GPLv2+ and WTFPL

%description    doc
The %{name}-doc package contains the user manual, API
reference and examples for %{name}.
 
%prep
%setup -q -n js_of_ocaml-%{version}


%build
make

%install
export DESTDIR=$RPM_BUILD_ROOT
export OCAMLFIND_DESTDIR=$RPM_BUILD_ROOT%{_libdir}/ocaml
mkdir -p $OCAMLFIND_DESTDIR $OCAMLFIND_DESTDIR/stublibs
D=$RPM_BUILD_ROOT%{_libdir}/ocaml/js_of_ocaml
mkdir -p $D
cp -p lib/META \
    lib/*.{cmi,cma,a,mli} \
    lib/syntax/pa_js.cmo \
    runtime/runtime.js \
    $D
mkdir -p $RPM_BUILD_ROOT%{_bindir}
cp -p compiler/js_of_ocaml $RPM_BUILD_ROOT%{_bindir}/
cp -p lib/dlljs_of_ocaml.so $OCAMLFIND_DESTDIR/stublibs/

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

# NB. Do NOT strip the binaries and prevent prelink from stripping them too.
# (https://bugzilla.redhat.com/show_bug.cgi?id=435559)
mkdir -p $RPM_BUILD_ROOT/etc/prelink.conf.d
echo '-b /usr/bin/js_of_ocaml' > $RPM_BUILD_ROOT/etc/prelink.conf.d/js-of-ocaml.conf

# docs
find examples '(' -name '*.cmi' -or -name '*.cmo' -or -name '*.byte' -or -name '.depend' ')' -exec rm '{}' ';'
# Replacing Makefile.common allows the user to build the examples
cp -p %{SOURCE1} examples/Makefile.common

%files
%doc LICENSE README
%{_libdir}/ocaml/js_of_ocaml/
%{_libdir}/ocaml/stublibs/*.so
%{_bindir}/js_of_ocaml
%config(noreplace) /etc/prelink.conf.d/js-of-ocaml.conf

%files doc
%doc LICENSE README examples doc/api-html doc/manual-aux doc/manual-wiki


%changelog
* Tue Dec 13 2011 Scott Tsai <scottt.tw@gmail.com> 1.0.9-1
- Initial RPM release.