%global __brp_check_rpaths %{nil}
%global packname  whSample
%global packver   0.9.6.2
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.9.6.2
Release:          1%{?dist}%{?buildtag}
Summary:          Utilities for Sampling

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


BuildRequires:    R-devel >= 3.5.0
Requires:         R-core >= 3.5.0
BuildArch:        noarch
BuildRequires:    R-CRAN-data.table 
BuildRequires:    R-CRAN-magrittr 
BuildRequires:    R-CRAN-openxlsx 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-purrr 
BuildRequires:    R-tools 
BuildRequires:    R-utils 
BuildRequires:    R-CRAN-bit64 
Requires:         R-CRAN-data.table 
Requires:         R-CRAN-magrittr 
Requires:         R-CRAN-openxlsx 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-purrr 
Requires:         R-tools 
Requires:         R-utils 
Requires:         R-CRAN-bit64 

%description
Interactive tools for generating random samples. Users select an .xlsx,
.csv, or delimited .txt file with population data and are walked through
selecting the sample type (Simple Random Sample or Stratified), the number
of backups desired, and a "stratify_on" value (if desired). The sample
size is determined using a normal approximation to the hypergeometric
distribution based on Nicholson (1956) <doi:10.1214/aoms/1177728270>. An
.xlsx file is created with the sample and key metadata for reference. It
is menu-driven and lets users pick an output directory. See vignettes for
a detailed walk-through.

%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
# 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}