%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  compareMCMCs
%global packver   0.6.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.6.0
Release:          1%{?dist}%{?buildtag}
Summary:          Compare MCMC Efficiency from 'nimble' and/or Other MCMC Engines

License:          BSD_3_clause + file LICENSE | GPL (>= 2)
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel
Requires:         R-core
BuildArch:        noarch
BuildRequires:    R-CRAN-nimble 
BuildRequires:    R-CRAN-R6 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-grid 
BuildRequires:    R-CRAN-reshape2 
BuildRequires:    R-CRAN-xtable 
BuildRequires:    R-CRAN-coda 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-rlang 
Requires:         R-CRAN-nimble 
Requires:         R-CRAN-R6 
Requires:         R-CRAN-ggplot2 
Requires:         R-grid 
Requires:         R-CRAN-reshape2 
Requires:         R-CRAN-xtable 
Requires:         R-CRAN-coda 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-rlang 

%description
Manages comparison of MCMC performance metrics from multiple MCMC
algorithms. These may come from different MCMC configurations using the
'nimble' package or from other packages. Plug-ins for JAGS via 'rjags' and
Stan via 'rstan' are provided. It is possible to write plug-ins for other
packages. Performance metrics are held in an MCMCresult class along with
samples and timing data. It is easy to apply new performance metrics.
Reports are generated as html pages with figures comparing sets of runs.
It is possible to configure the html pages, including providing new figure
components.

%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}