%undefine _package_note_flags

%ifnarch %{ocaml_native_compiler}
%global debug_package %{nil}
%endif

%global srcname mtime

Name:           ocaml-%{srcname}
Version:        1.4.0
Release:        1%{?dist}
Summary:        Monotonic wall-clock time for OCaml

License:        ISC
URL:            https://erratique.ch/software/mtime
Source0:        %{url}/releases/%{srcname}-%{version}.tbz

BuildRequires:  ocaml >= 4.08.0
BuildRequires:  ocaml-findlib
BuildRequires:  ocaml-ocamlbuild
BuildRequires:  ocaml-topkg-devel >= 1.0.3

%description
Mtime has platform independent support for monotonic wall-clock time in
pure OCaml.  This time increases monotonically and is not subject to
operating system calendar time adjustments.  The library has types to
represent nanosecond precision timestamps and time spans.

The additional Mtime_clock library provide access to a system
monotonic clock.

Mtime has no dependencies.  Mtime_clock depends on your system library.

%package        devel
Summary:        Development files for %{name}
Requires:       %{name}%{?_isa} = %{version}-%{release}

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

%prep
%autosetup -n %{srcname}-%{version}

%build
ocaml pkg/pkg.ml build --dev-pkg false --tests true

# Relink with Fedora linker flags
cd _build
ocamlopt -shared -linkall -cclib '%{build_ldflags} -lm' -I src src/mtime.cmxa \
  -g -o src/mtime.cmxs
ocamlfind ocamlopt -shared -linkall -cclib '%{build_ldflags}' -package \
  compiler-libs.toplevel -I src src/mtime_top.cmxa -g -o src/mtime_top.cmxs
ocamlfind ocamlmklib -ldopt '%{build_ldflags}' -o src-clock/mtime_clock_stubs \
  -g src-clock/mtime_clock_stubs.o
ocamlfind ocamlopt -shared -linkall -cclib '%{build_ldflags}' \
  src-clock/libmtime_clock_stubs.a -I src-clock src-clock/mtime_clock.cmxa -g \
  -o src-clock/mtime_clock.cmxs
cd -

%install
mkdir -p %{buildroot}%{_libdir}/ocaml/%{srcname}/clock/os
mkdir -p %{buildroot}%{_libdir}/ocaml/%{srcname}/top
cp -p _build/src/mtime.{a,cma,cmi,cmt,cmti,cmx,cmxa,cmxs,mli} _build/pkg/META \
   _build/opam %{buildroot}%{_libdir}/ocaml/%{srcname}
cp -p _build/src/mtime_clock.{cmi,cmti,mli} \
   %{buildroot}%{_libdir}/ocaml/%{srcname}/clock
cp -p _build/src-clock/*.{a,cma,cmi,cmt,cmti,cmx,cmxa,cmxs,js,mli} \
   %{buildroot}%{_libdir}/ocaml/%{srcname}/clock/os
cp -p _build/src/mtime_top_init.ml %{buildroot}%{_libdir}/ocaml/%{srcname}
cp -p _build/src/mtime_top.{a,cma,cmi,cmt,cmx,cmxa,cmxs} \
   %{buildroot}%{_libdir}/ocaml/%{srcname}/top
mkdir -p %{buildroot}%{_libdir}/ocaml/stublibs
cp -p _build/src-clock/*.so %{buildroot}%{_libdir}/ocaml/stublibs

# Upstream currently does not run any tests
#check
# ocaml pkg/pkg.ml test

%files
%doc CHANGES.md README.md
%license LICENSE.md
%dir %{_libdir}/ocaml/%{srcname}/
%dir %{_libdir}/ocaml/%{srcname}/clock/
%dir %{_libdir}/ocaml/%{srcname}/clock/os/
%{_libdir}/ocaml/%{srcname}/META
%{_libdir}/ocaml/%{srcname}/{,*/,*/*/}*.cma
%{_libdir}/ocaml/%{srcname}/{,*/,*/*/}*.cmi
%ifarch %{ocaml_native_compiler}
%{_libdir}/ocaml/%{srcname}/{,*/,*/*/}*.cmxs
%endif
%{_libdir}/ocaml/%{srcname}/clock/os/*.js
%{_libdir}/ocaml/%{srcname}/*.ml
%{_libdir}/ocaml/stublibs/*.so

%files         devel
%if %{with docs}
%doc _build/default/_doc/*
%endif
%{_libdir}/ocaml/%{srcname}/opam
%ifarch %{ocaml_native_compiler}
%{_libdir}/ocaml/%{srcname}/{,*/,*/*/}*.a
%{_libdir}/ocaml/%{srcname}/{,*/,*/*/}*.cmx
%{_libdir}/ocaml/%{srcname}/{,*/,*/*/}*.cmxa
%endif
%{_libdir}/ocaml/%{srcname}/{,*/,*/*/}*.cmt
%{_libdir}/ocaml/%{srcname}/{,*/,*/*/}*.cmti
%{_libdir}/ocaml/%{srcname}/{,*/,*/*/}*.mli

%changelog
* Mon Feb 28 2022 Jerry James <loganjerry@gmail.com> - 1.4.0-1
- Version 1.4.0

* Fri Feb 04 2022 Richard W.M. Jones <rjones@redhat.com> - 1.3.0-3
- OCaml 4.13.1 rebuild to remove package notes

* Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.0-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild

* Wed Dec  1 2021 Jerry James <loganjerry@gmail.com> - 1.3.0-1
- Initial RPM