%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  crossmap
%global packver   0.4.2
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.4.2
Release:          1%{?dist}%{?buildtag}
Summary:          Apply Functions to All Combinations of List Elements

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-dplyr >= 1.0.0
BuildRequires:    R-CRAN-backports 
BuildRequires:    R-CRAN-cli 
BuildRequires:    R-CRAN-generics 
BuildRequires:    R-CRAN-lifecycle 
BuildRequires:    R-CRAN-purrr 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-stats 
BuildRequires:    R-utils 
BuildRequires:    R-CRAN-vctrs 
Requires:         R-CRAN-dplyr >= 1.0.0
Requires:         R-CRAN-backports 
Requires:         R-CRAN-cli 
Requires:         R-CRAN-generics 
Requires:         R-CRAN-lifecycle 
Requires:         R-CRAN-purrr 
Requires:         R-CRAN-rlang 
Requires:         R-stats 
Requires:         R-utils 
Requires:         R-CRAN-vctrs 

%description
Provides an extension to the 'purrr' family of mapping functions to apply
a function to each combination of elements in a list of inputs.  Also
includes functions for automatically detecting output type in mapping
functions, finding every combination of elements of lists or rows of data
frames, and applying multiple models to multiple subsets of a dataset.

%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}