%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  XNomial
%global packver   1.0.4.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0.4.1
Release:          1%{?dist}%{?buildtag}
Summary:          Exact Goodness-of-Fit Test for Multinomial Data with Fixed Probabilities

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


BuildRequires:    R-devel >= 2.14
Requires:         R-core >= 2.14

%description
Tests whether a set of counts fit a given expected ratio. For example, a
genetic cross might be expected to produce four types in the relative
frequencies of 9:3:3:1. To see whether a set of observed counts fits this
expectation, one can examine all possible outcomes with xmulti() or a
random sample of them with xmonte() and find the probability of an
observation deviating from the expectation by at least as much as the
observed. As a measure of deviation from the expected, one can use the
log-likelihood ratio, the multinomial probability, or the classic
chi-square statistic. A histogram of the test statistic can also be
plotted and compared with the asymptotic curve.

%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}