%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  TITAN2
%global packver   2.4.3
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          2.4.3
Release:          1%{?dist}%{?buildtag}
Summary:          Threshold Indicator Taxa Analysis

License:          GPL-2
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 2.15.0
Requires:         R-core >= 2.15.0
BuildArch:        noarch
BuildRequires:    R-parallel 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-glue 
BuildRequires:    R-CRAN-cowplot 
BuildRequires:    R-CRAN-ggridges 
BuildRequires:    R-CRAN-purrr 
BuildRequires:    R-CRAN-tibble 
BuildRequires:    R-CRAN-cli 
Requires:         R-parallel 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-glue 
Requires:         R-CRAN-cowplot 
Requires:         R-CRAN-ggridges 
Requires:         R-CRAN-purrr 
Requires:         R-CRAN-tibble 
Requires:         R-CRAN-cli 

%description
Uses indicator species scores across binary partitions of a sample set to
detect congruence in taxon-specific changes of abundance and occurrence
frequency along an environmental gradient as evidence of an ecological
community threshold.  Relevant references include Baker and King (2010)
<doi:10.1111/j.2041-210X.2009.00007.x>, King and Baker (2010)
<doi:10.1899/09-144.1>, and Baker and King (2013) <doi:10.1899/12-142.1>.

%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}