%define major            0
%define libname          gosam
%define libnamedev       gosam-devel
%define develnamestatic  gosam-static-devel
%define __os_install_post %{nil}
%undefine _debugsource_packages

Name:           gosam
Version:        2.0.4
Release:        2%{?dist}
License:        GPLv3
Url:            https://gosam.hepforge.org/
Source0:        http://www.hepforge.org/archive/gosam/gosam-2.0.4-6d9f1cba.tar.gz
Patch0:         patch-gosam-0.txt
Summary:        Automated calculation of one-loop amplitudes 
Requires:       gosam-contrib form qgraf
BuildRequires:  autoconf automake libtool gcc-gfortran
Prefix: %{_prefix}

%if %{?fedora}%{!?fedora:0} || %{?rhel}%{!?rhel:0} >= 8
Requires: python2 
BuildRequires: python2  python2-devel
%else
Requires: python 
BuildRequires: python python-devel
%endif


%description
The package GoSam allows for the automated calculation of one-loop 
amplitudes for multi-particle processes in renormalizable quantum 
field theories. The amplitudes, which are generated in terms of Feynman 
diagrams, can be reduced using either D-dimensionalintegrand-level
 decomposition or by tensor reduction. GoSam can be used to calculate 
 one-loop QCD and/or electroweak corrections to Standard Model processes
 and offers the flexibility to link model files for theories Beyond the 
 Standard Model. A standard interface (BLHA1, BLHA2) to programs 
 calculating real radiation is also implemented. 



%prep
%autosetup -n %{name}
#patch0 -p0

%build

%install

%if %{?fedora}%{!?fedora:0} || %{?rhel}%{!?rhel:0} >= 8
sed -i 's@\t@        @g' ./setup.py
sed -i 's@print@#print@g' ./setup.py
python2 ./setup.py install --no-compile --prefix=%{buildroot}/%_prefix
%else
python ./setup.py install --no-compile --prefix=%{buildroot}/%_prefix
%endif



sed -i "s|${RPM_BUILD_ROOT}||g" $RPM_BUILD_ROOT/%_bindir/gosam.py
sed -i "s|${RPM_BUILD_ROOT}||g" $RPM_BUILD_ROOT/%_bindir/gosam-config.py

%if %{?fedora}%{!?fedora:0} || %{?rhel}%{!?rhel:0} >= 8
sed -i "s|${RPM_BUILD_ROOT}||g" $RPM_BUILD_ROOT/usr/lib/python2.*/site-packages/golem/*.py*
sed -i "s|${RPM_BUILD_ROOT}||g" $RPM_BUILD_ROOT/usr/lib/python2.*/site-packages/golem/util/*.py*
%else
sed -i "s|${RPM_BUILD_ROOT}||g" $RPM_BUILD_ROOT/usr/lib/python2.*/site-packages/golem/*.py*
sed -i "s|${RPM_BUILD_ROOT}||g" $RPM_BUILD_ROOT/usr/lib/python2.*/site-packages/golem/util/*.py*
%endif

%files -n %{libname}
%_bindir/gosam.py
%_bindir/gosam-config.py
%if %{?fedora}%{!?fedora:0} || %{?rhel}%{!?rhel:0} >= 8
%{python2_sitelib}/golem/
%{python2_sitelib}/gosam*
%else
%{python2_sitelib}/golem/
%{python2_sitelib}/gosam*
%endif

%{_datadir}/golem/

%changelog
* Thu May 26 2016 Andrii Verbytskyi 2.0.3
+ Initial spec file