%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  SSBtools
%global packver   1.5.2
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.5.2
Release:          1%{?dist}%{?buildtag}
Summary:          Statistics Norway's Miscellaneous Tools

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


BuildRequires:    R-devel
Requires:         R-core
BuildArch:        noarch
BuildRequires:    R-CRAN-Matrix 
BuildRequires:    R-CRAN-stringr 
BuildRequires:    R-methods 
BuildRequires:    R-CRAN-MASS 
Requires:         R-CRAN-Matrix 
Requires:         R-CRAN-stringr 
Requires:         R-methods 
Requires:         R-CRAN-MASS 

%description
Functions used by other packages from Statistics Norway are gathered.
General data manipulation functions, algorithms for statistical disclosure
control and functions for hierarchical computations by sparse model
matrices are included (Langsrud, 2023) <doi:10.32614/RJ-2023-088>.

%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}