%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  presto
%global packver   1.1.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.1.0
Release:          1%{?dist}%{?buildtag}
Summary:          Fast Functions for Differential Expression Using Wilcoxon and AUC

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
BuildRequires:    R-CRAN-Rcpp 
BuildRequires:    R-CRAN-data.table 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-methods 
BuildRequires:    R-CRAN-tidyr 
BuildRequires:    R-CRAN-purrr 
BuildRequires:    R-CRAN-tibble 
BuildRequires:    R-CRAN-Matrix 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-stats 
BuildRequires:    R-utils 
BuildRequires:    R-CRAN-RcppArmadillo 
Requires:         R-CRAN-Rcpp 
Requires:         R-CRAN-data.table 
Requires:         R-CRAN-dplyr 
Requires:         R-methods 
Requires:         R-CRAN-tidyr 
Requires:         R-CRAN-purrr 
Requires:         R-CRAN-tibble 
Requires:         R-CRAN-Matrix 
Requires:         R-CRAN-rlang 
Requires:         R-stats 
Requires:         R-utils 

%description
Scalable implementation of the Wilcoxon rank sum test and the area under
the receiver operating characteristic curve (also known as auROC or AUC)
statistic. Interfaces to dense and sparse matrices, as well as the
genomics analysis frameworks 'Seurat' and 'SingleCellExperiment'.

%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}