%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  rgexf
%global packver   0.16.3
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.16.3
Release:          1%{?dist}%{?buildtag}
Summary:          Build, Import, and Export GEXF Graph Files

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-XML 
BuildRequires:    R-CRAN-igraph 
BuildRequires:    R-grDevices 
BuildRequires:    R-utils 
BuildRequires:    R-CRAN-servr 
Requires:         R-CRAN-XML 
Requires:         R-CRAN-igraph 
Requires:         R-grDevices 
Requires:         R-utils 
Requires:         R-CRAN-servr 

%description
Create, read, and write 'GEXF' (Graph Exchange 'XML' Format) graph files
(used in 'Gephi' and others). Using the 'XML' package, rgexf allows
reading and writing GEXF files, including attributes, 'GEXF' visual
attributes (such as color, size, and position), network dynamics (for both
edges and nodes), and edges' weights. Users can build/handle graphs
element-by-element or massively through data frames, visualize the graph
on a web browser through 'gexf-js' (a 'javascript' library), and interact
with the 'igraph' package.

%prep
%setup -q -c -n %{packname}
sed -i '/system.file/d' %{packname}/man/plot.gexf.Rd
# 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}