%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  DamageDetective
%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:          Detecting Damaged Cells in Single-Cell RNA Sequencing Data

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


BuildRequires:    R-devel >= 4.4.0
Requires:         R-core >= 4.4.0
BuildArch:        noarch
BuildRequires:    R-CRAN-cowplot 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-ggpubr 
BuildRequires:    R-CRAN-Matrix 
BuildRequires:    R-CRAN-patchwork 
BuildRequires:    R-CRAN-scales 
BuildRequires:    R-CRAN-RcppHNSW 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-CRAN-tidyr 
BuildRequires:    R-CRAN-withr 
Requires:         R-CRAN-cowplot 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-ggpubr 
Requires:         R-CRAN-Matrix 
Requires:         R-CRAN-patchwork 
Requires:         R-CRAN-scales 
Requires:         R-CRAN-RcppHNSW 
Requires:         R-CRAN-rlang 
Requires:         R-CRAN-tidyr 
Requires:         R-CRAN-withr 

%description
Detects and filters damaged cells in single-cell RNA sequencing
(scRNA-seq) data using a novel approach inspired by 'DoubletFinder'.
Damage is detected by measuring the extent to which cells deviate from
artificially damaged profiles of themselves, simulated through the
probabilistic escape of cytoplasmic RNA. As output, a damage score ranging
from 0 to 1 is given for each cell providing an intuitive scale for
filtering that is standardised across cell types, samples, and
experiments.

%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}