%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  AHPWR
%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:          Compute Analytic Hierarchy Process

License:          GPL-3
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-dplyr 
BuildRequires:    R-CRAN-readxl 
BuildRequires:    R-CRAN-tidyr 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-igraph 
BuildRequires:    R-CRAN-formattable 
BuildRequires:    R-CRAN-magrittr 
BuildRequires:    R-CRAN-tibble 
BuildRequires:    R-CRAN-xlsx 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-readxl 
Requires:         R-CRAN-tidyr 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-igraph 
Requires:         R-CRAN-formattable 
Requires:         R-CRAN-magrittr 
Requires:         R-CRAN-tibble 
Requires:         R-CRAN-xlsx 

%description
Compute a tree level hierarchy, judgment matrix, consistency index and
ratio, priority vectors, hierarchic synthesis and rank. Based on the book
entitled "Models, Methods, Concepts and Applications of the Analytic
Hierarchy Process" by Saaty and Vargas (2012, ISBN 978-1-4614-3597-6).

%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}