%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  mcp
%global packver   0.3.4
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.3.4
Release:          1%{?dist}%{?buildtag}
Summary:          Regression with Multiple Change Points

License:          GPL-2
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-rjags >= 4.9
BuildRequires:    R-CRAN-ggplot2 >= 3.2.1
BuildRequires:    R-CRAN-tidybayes >= 3.0.0
BuildRequires:    R-CRAN-tibble >= 2.1.3
BuildRequires:    R-CRAN-loo >= 2.1.0
BuildRequires:    R-CRAN-bayesplot >= 1.7.0
BuildRequires:    R-CRAN-magrittr >= 1.5
BuildRequires:    R-CRAN-stringr >= 1.4.0
BuildRequires:    R-CRAN-future.apply >= 1.4
BuildRequires:    R-CRAN-future >= 1.16
BuildRequires:    R-CRAN-dplyr >= 1.1.1
BuildRequires:    R-CRAN-tidyr >= 1.0.0
BuildRequires:    R-CRAN-patchwork >= 1.0.0
BuildRequires:    R-CRAN-rlang >= 0.4.1
BuildRequires:    R-CRAN-tidyselect >= 0.2.5
BuildRequires:    R-CRAN-coda >= 0.19.3
BuildRequires:    R-parallel 
BuildRequires:    R-stats 
Requires:         R-CRAN-rjags >= 4.9
Requires:         R-CRAN-ggplot2 >= 3.2.1
Requires:         R-CRAN-tidybayes >= 3.0.0
Requires:         R-CRAN-tibble >= 2.1.3
Requires:         R-CRAN-loo >= 2.1.0
Requires:         R-CRAN-bayesplot >= 1.7.0
Requires:         R-CRAN-magrittr >= 1.5
Requires:         R-CRAN-stringr >= 1.4.0
Requires:         R-CRAN-future.apply >= 1.4
Requires:         R-CRAN-future >= 1.16
Requires:         R-CRAN-dplyr >= 1.1.1
Requires:         R-CRAN-tidyr >= 1.0.0
Requires:         R-CRAN-patchwork >= 1.0.0
Requires:         R-CRAN-rlang >= 0.4.1
Requires:         R-CRAN-tidyselect >= 0.2.5
Requires:         R-CRAN-coda >= 0.19.3
Requires:         R-parallel 
Requires:         R-stats 

%description
Flexible and informed regression with Multiple Change Points. 'mcp' can
infer change points in means, variances, autocorrelation structure, and
any combination of these, as well as the parameters of the segments in
between. All parameters are estimated with uncertainty and prediction
intervals are supported - also near the change points. 'mcp' supports
hypothesis testing via Savage-Dickey density ratio, posterior contrasts,
and cross-validation. 'mcp' is described in Lindeløv (submitted)
<doi:10.31219/osf.io/fzqxv> and generalizes the approach described in
Carlin, Gelfand, & Smith (1992) <doi:10.2307/2347570> and Stephens (1994)
<doi:10.2307/2986119>.

%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}