%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  minorparties
%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:          Quantitatively Analyze Minor Political Parties

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


BuildRequires:    R-devel >= 4.1.0
Requires:         R-core >= 4.1.0
BuildArch:        noarch
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-purrr 
BuildRequires:    R-CRAN-quanteda 
BuildRequires:    R-CRAN-quanteda.textmodels 
BuildRequires:    R-CRAN-reticulate 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-CRAN-spacyr 
BuildRequires:    R-stats 
BuildRequires:    R-CRAN-stringi 
BuildRequires:    R-CRAN-stringr 
BuildRequires:    R-CRAN-tibble 
BuildRequires:    R-CRAN-tidyr 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-purrr 
Requires:         R-CRAN-quanteda 
Requires:         R-CRAN-quanteda.textmodels 
Requires:         R-CRAN-reticulate 
Requires:         R-CRAN-rlang 
Requires:         R-CRAN-spacyr 
Requires:         R-stats 
Requires:         R-CRAN-stringi 
Requires:         R-CRAN-stringr 
Requires:         R-CRAN-tibble 
Requires:         R-CRAN-tidyr 

%description
Tools for calculating I-Scores, a simple way to measure how successful
minor political parties are at influencing the major parties in their
environment. I-Scores are designed to be a more comprehensive measurement
of minor party success than vote share and legislative seats won, the
current standard measurements, which do not reflect the strategies that
most minor parties employ. The procedure leverages the Manifesto Project's
NLP model to identify the issue areas that sentences discuss, see Burst et
al. (2024)
<doi:10.25522/manifesto.manifestoberta.56topics.context.2024.1.1>, and the
Wordfish algorithm to estimate the relative positions that platforms take
on those issue areas, see Slapin and Proksch (2008)
<doi:10.1111/j.1540-5907.2008.00338.x>.

%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}