%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  NutrienTrackeR
%global packver   1.3.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.3.0
Release:          1%{?dist}%{?buildtag}
Summary:          Food Composition Information and Dietary Assessment

License:          GPL-3
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 3.5
Requires:         R-core >= 3.5
BuildArch:        noarch
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-shiny 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-shiny 

%description
Provides a tool set for food information and dietary assessment. It uses
food composition data from several reference databases, including: 'USDA'
(United States), 'CIQUAL' (France), 'BEDCA' (Spain), 'CNF' (Canada) and
'STFCJ' (Japan). 'NutrienTrackeR' calculates the intake levels for both
macronutrient and micronutrients, and compares them with the recommended
dietary allowances (RDA). It includes a number of visualization tools,
such as time series plots of nutrient intake, and pie-charts showing the
main foods contributing to the intake level of a given nutrient. A shiny
app exposing the main functionalities of the package is also provided.

%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}