%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  GephiForR
%global packver   0.1.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.0
Release:          1%{?dist}%{?buildtag}
Summary:          'Gephi' Network Visualization

License:          MIT + file LICENSE
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel
Requires:         R-core
BuildArch:        noarch
BuildRequires:    R-CRAN-igraph 
BuildRequires:    R-CRAN-Rdpack 
Requires:         R-CRAN-igraph 
Requires:         R-CRAN-Rdpack 

%description
Implements key features of 'Gephi' for network visualization, including
'ForceAtlas2' (with LinLog mode), network scaling, and network rotations.
It also includes easy network visualization tools such as edge and node
color assignment for recreating 'Gephi'-style graphs in R. The package
references layout algorithms developed by Jacomy, M., Venturini T.,
Heymann S., and Bastian M. (2014) <doi:10.1371/journal.pone.0098679> and
Noack, A. (2009) <doi:10.48550/arXiv.0807.4052>.

%prep
%setup -q -c -n %{packname}

# fix end of executable files
find -type f -executable -exec grep -Iq . {} \; -exec sed -i -e '$a\' {} \;
# prevent binary stripping
[ -d %{packname}/src ] && find %{packname}/src -type f -exec \
  sed -i 's@/usr/bin/strip@/usr/bin/true@g' {} \; || true
[ -d %{packname}/src ] && find %{packname}/src/Make* -type f -exec \
  sed -i 's@-g0@@g' {} \; || true
# don't allow local prefix in executable scripts
find -type f -executable -exec sed -Ei 's@#!( )*/usr/local/bin@#!/usr/bin@g' {} \;

%build

%install

mkdir -p %{buildroot}%{rlibdir}
%{_bindir}/R CMD INSTALL -l %{buildroot}%{rlibdir} %{packname}
test -d %{packname}/src && (cd %{packname}/src; rm -f *.o *.so)
rm -f %{buildroot}%{rlibdir}/R.css
# remove buildroot from installed files
find %{buildroot}%{rlibdir} -type f -exec sed -i "s@%{buildroot}@@g" {} \;

%files
%{rlibdir}/%{packname}