%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  scNPM
%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:          Single-Cell Network Propensity Matching

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


BuildRequires:    R-devel >= 4.0.0
Requires:         R-core >= 4.0.0
BuildRequires:    R-CRAN-RcppParallel >= 5.1.7
BuildRequires:    R-CRAN-ggplot2 >= 3.3.0
BuildRequires:    R-CRAN-igraph >= 1.3.0
BuildRequires:    R-CRAN-scales >= 1.2.0
BuildRequires:    R-CRAN-Rcpp >= 1.0.10
BuildRequires:    R-CRAN-ggrepel >= 0.9.0
BuildRequires:    R-CRAN-RcppArmadillo >= 0.12.6.4.0
BuildRequires:    R-CRAN-Matrix 
BuildRequires:    R-stats 
BuildRequires:    R-utils 
BuildRequires:    R-tools 
Requires:         R-CRAN-ggplot2 >= 3.3.0
Requires:         R-CRAN-igraph >= 1.3.0
Requires:         R-CRAN-scales >= 1.2.0
Requires:         R-CRAN-Rcpp >= 1.0.10
Requires:         R-CRAN-ggrepel >= 0.9.0
Requires:         R-CRAN-Matrix 
Requires:         R-stats 
Requires:         R-utils 
Requires:         R-tools 

%description
Estimates and compares heterogeneous gene conditional-dependence networks
from single-cell expression data. A latent Gaussian mixture and probit
observation mechanism represent cellular heterogeneity and zero
observations. Protein interaction information supplies edge-specific prior
weights, while network propensity matching links cell clusters across
conditions and guides adaptation. Staged inference fixes correspondence
after adaptation, disables adaptation feedback, and jointly models matched
network edges with a four-state spike-and-slab prior for posterior group
and directional differential edge selection. Functions assess balance,
record criterion diagnostics, and visualize within-condition and
differential networks.

%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}