%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  stratallo
%global packver   2.2.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          2.2.1
Release:          1%{?dist}%{?buildtag}
Summary:          Optimum Sample Allocation in Stratified Sampling

License:          GPL-2
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
BuildRequires:    R-CRAN-checkmate 
BuildRequires:    R-CRAN-lifecycle 
Requires:         R-CRAN-checkmate 
Requires:         R-CRAN-lifecycle 

%description
Functions in this package provide solution to classical problem in survey
methodology - an optimum sample allocation in stratified sampling. In this
context, the optimum allocation is in the classical Tschuprow-Neyman's
sense and it satisfies additional lower or upper bounds restrictions
imposed on sample sizes in strata. There are few different algorithms
available to use, and one them is based on popular sample allocation
method that applies Neyman allocation to recursively reduced set of
strata. This package also provides the function that computes a solution
to the minimum cost allocation problem, which is a minor modification of
the classical optimum sample allocation. This problem lies in the
determination of a vector of strata sample sizes that minimizes total cost
of the survey, under assumed fixed level of the stratified estimator's
variance. As in the case of the classical optimum allocation, the problem
of minimum cost allocation can be complemented by imposing upper-bounds
constraints on sample sizes in strata.

%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}