%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  drmeta
%global packver   0.1.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.0
Release:          1%{?dist}%{?buildtag}
Summary:          Design-Robust Meta-Analysis via Variance-Function Models

License:          MIT + file LICENSE
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 4.1.0
Requires:         R-core >= 4.1.0
BuildArch:        noarch
BuildRequires:    R-grDevices 
BuildRequires:    R-graphics 
BuildRequires:    R-stats 
BuildRequires:    R-utils 
Requires:         R-grDevices 
Requires:         R-graphics 
Requires:         R-stats 
Requires:         R-utils 

%description
Implements Design-Robust Meta-Analysis (DR-Meta), a variance-function
random-effects framework in which between-study heterogeneity is modelled
as a function of a study-level design robustness index, allowing
heterogeneity to depend systematically on study quality or design strength
rather than being treated as a single nuisance parameter. The package
provides profiled restricted maximum likelihood (REML) estimation of the
overall effect and variance-function parameters, study-specific weights,
heterogeneity diagnostics (tau-squared, I-squared), influence and
leave-one-out analysis, and graphical tools including forest plots and
influence plots. The DR-Meta framework nests classical fixed-effects and
standard random-effects meta-analysis as special cases, making it a strict
generalisation of existing approaches.

%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}