%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  santoku
%global packver   1.0.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0.0
Release:          1%{?dist}%{?buildtag}
Summary:          A Versatile Cutting Tool

License:          MIT + file LICENSE
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
BuildRequires:    R-CRAN-Rcpp 
BuildRequires:    R-CRAN-assertthat 
BuildRequires:    R-CRAN-glue 
BuildRequires:    R-CRAN-lifecycle 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-CRAN-vctrs 
Requires:         R-CRAN-Rcpp 
Requires:         R-CRAN-assertthat 
Requires:         R-CRAN-glue 
Requires:         R-CRAN-lifecycle 
Requires:         R-CRAN-rlang 
Requires:         R-CRAN-vctrs 

%description
A tool for cutting data into intervals. Allows singleton intervals. Always
includes the whole range of data by default. Flexible labelling.
Convenience functions for cutting by quantiles etc. Handles dates, times,
units and other vectors.

%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}