%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  concstats
%global packver   0.1.6
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.6
Release:          1%{?dist}%{?buildtag}
Summary:          Market Structure, Concentration and Inequality Measures

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


BuildRequires:    R-devel >= 2.10
Requires:         R-core >= 2.10
BuildArch:        noarch

%description
Based on individual market shares of all participants in a market or
space, the package offers a set of different structural and concentration
measures frequently - and not so frequently - used in research and in
practice. Measures can be calculated in groups or individually. The
calculated measure or the resulting vector in table format should help
practitioners make more informed decisions. Methods used in this package
are from: 1.  Chang, E. J., Guerra, S. M., de Souza Penaloza, R. A. &
Tabak, B. M. (2005) "Banking concentration: the Brazilian case". 2.
Cobham, A. and A. Summer (2013). "Is It All About the Tails? The Palma
Measure of Income Inequality". 3.  Garcia Alba Idunate, P. (1994). "Un
Indice de dominancia para el analisis de la estructura de los mercados".
4.  Ginevicius, R. and S. Cirba (2009). "Additive measurement of market
concentration" <doi:10.3846/1611-1699.2009.10.191-198>. 5.  Herfindahl, O.
C. (1950), "Concentration in the steel industry" (PhD thesis). 6.
Hirschmann, A. O. (1945), "National power and structure of foreign trade".
7.  Melnik, A., O. Shy, and R. Stenbacka (2008), "Assessing market
dominance" <doi:10.1016/j.jebo.2008.03.010>. 8.  Palma, J. G. (2006).
"Globalizing Inequality: 'Centrifugal' and 'Centripetal' Forces at Work".
9.  Shannon, C. E. (1948). "A Mathematical Theory of Communication". 10.
Simpson, E. H. (1949). "Measurement of Diversity" <doi:10.1038/163688a0>.

%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}