%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  ptvalue
%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:          Working with Precision Teaching Values

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-cli 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-CRAN-vctrs 
Requires:         R-CRAN-cli 
Requires:         R-CRAN-rlang 
Requires:         R-CRAN-vctrs 

%description
An implementation of an S3 class based on a double vector for storing and
displaying precision teaching measures, representing a growing or a
decaying (multiplicative) change between two frequencies. The main format
method allows researchers to display measures (including data.frame) that
respect the established conventions in the precision teaching community
(i.e., prefixed multiplication or division symbol, displayed number <= 1).
Basic multiplication and division methods are allowed and other useful
functions are provided for creating, converting or inverting precision
teaching measures. For more details, see Pennypacker, Gutierrez and
Lindsley (2003, ISBN: 1-881317-13-7).

%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}