%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  declared
%global packver   0.24
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.24
Release:          1%{?dist}%{?buildtag}
Summary:          Functions for Declared Missing Values

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


BuildRequires:    R-devel
Requires:         R-core

%description
A zero dependency package containing functions to declare labels and
missing values, coupled with associated functions to create (weighted)
tables of frequencies and various other summary measures. Some of the base
functions have been rewritten to make use of the specific information
about the missing values, most importantly to distinguish between empty NA
and declared NA values. Some functions have similar functionality with the
corresponding ones from packages "haven" and "labelled". The aim is to
ensure as much compatibility as possible with these packages, while
offering an alternative in the objects of class "declared".

%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}