%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  pcsstools
%global packver   0.1.2
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.2
Release:          1%{?dist}%{?buildtag}
Summary:          Tools for Regression Using Pre-Computed Summary Statistics

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
BuildArch:        noarch
BuildRequires:    R-CRAN-gtools 
BuildRequires:    R-CRAN-Rdpack 
BuildRequires:    R-stats 
Requires:         R-CRAN-gtools 
Requires:         R-CRAN-Rdpack 
Requires:         R-stats 

%description
Defines functions to describe regression models using only pre-computed
summary statistics (i.e. means, variances, and covariances) in place of
individual participant data. Possible models include linear models for
linear combinations, products, and logical combinations of phenotypes.
Implements methods presented in Wolf et al. (2021)
<doi:10.3389/fgene.2021.745901> Wolf et al. (2020)
<doi:10.1142/9789811215636_0063> and Gasdaska et al. (2019)
<doi:10.1142/9789813279827_0036>.

%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}