%global srcname lit

%if 0%{?fedora}
%global with_python3 1
%endif

# FIXME: Work around for rhel not having py2_build/py2_install macro.
%{!?py2_build: %global py2_build %{expand: CFLAGS="%{optflags}" %{__python2} setup.py %{?py_setup_args} build --executable="%{__python2} -s"}}
%{!?py2_install: %global py2_install %{expand: CFLAGS="%{optflags}" %{__python2} setup.py %{?py_setup_args} install -O1 --skip-build --root %{buildroot}}}

Name: python-%{srcname}
Version: 0.5.0
Release: 1%{?dist}
BuildArch: noarch

License: NCSA
Group: Development/Languages
Summary: Tool for executing llvm test suites
URL: https://pypi.python.org/pypi/lit
Source0: https://pypi.python.org/packages/5b/a0/dbed2c8dfb220eb9a5a893257223cd0ff791c0fbc34ce2f1a957fa4b6c6f/lit-0.5.0.tar.gz

BuildRequires: python2-devel
BuildRequires: python-setuptools
%if 0%{?with_python3}
BuildRequires: python3-devel
%endif

%description
lit is a tool used by the LLVM project for executing its test suites.

%package -n python2-lit
Summary: LLVM lit test runner for Python 2
Group: Development/Languages

%if 0%{?with_python3}
%package -n python3-lit
Summary: LLVM lit test runner for Python 3
Group: Development/Languages
%endif

%description -n python2-lit
lit is a tool used by the LLVM project for executing its test suites.

%if 0%{?with_python3}
%description -n python3-lit
lit is a tool used by the LLVM project for executing its test suites.
%endif

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

%build
%py2_build
%if 0%{?with_python3}
%py3_build
%endif

%install
%py2_install
%if 0%{?with_python3}
%py3_install
%endif

# Strip out #!/usr/bin/env python
sed -i -e '1{\@^#!/usr/bin/env python@d}' %{buildroot}%{python2_sitelib}/%{srcname}/*.py
sed -i -e '1{\@^#!/usr/bin/env python@d}' %{buildroot}%{python3_sitelib}/%{srcname}/*.py

%check
%{__python2} setup.py test
%if 0%{?with_python3}
# FIXME: Tests fail with python3
#{__python3} setup.py test
%endif

%clean
rm -rf %{buildroot}

%files -n python2-%{srcname}
%doc README.txt
%{python2_sitelib}/*
%if %{undefined with_python3}
%{_bindir}/lit
%endif

%if 0%{?with_python3}
%files -n python3-%{srcname}
%doc README.txt
%{python3_sitelib}/*
%{_bindir}/lit
%endif

%changelog
* Thu Mar 09 2017 Tom Stellard <tstellar@redhat.com> - 0.5.0-1
- Initial version