%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  SAFEMCN
%global packver   1.0.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0.0
Release:          1%{?dist}%{?buildtag}
Summary:          Network Topology Parameter Analysis with Rarefaction

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


BuildRequires:    R-devel >= 3.5.0
Requires:         R-core >= 3.5.0
BuildArch:        noarch
BuildRequires:    R-CRAN-igraph 
BuildRequires:    R-CRAN-Hmisc 
BuildRequires:    R-parallel 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-grDevices 
BuildRequires:    R-graphics 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-stats 
BuildRequires:    R-utils 
Requires:         R-CRAN-igraph 
Requires:         R-CRAN-Hmisc 
Requires:         R-parallel 
Requires:         R-CRAN-ggplot2 
Requires:         R-grDevices 
Requires:         R-graphics 
Requires:         R-CRAN-rlang 
Requires:         R-stats 
Requires:         R-utils 

%description
Calculate network topology parameters from Operational Taxonomic Unit
(OTU) tables with customizable correlation thresholds, parallel processing
options, and visualization capabilities including trend fitting,
prediction of future sample sizes, and lag-1 autocorrelation (AR1)
analysis. Methods are based on co-occurrence network construction via
correlation thresholds and graph-theoretic metrics computed with 'igraph'.

%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}