%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  MARSS
%global packver   3.11.9
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          3.11.9
Release:          1%{?dist}%{?buildtag}
Summary:          Multivariate Autoregressive State-Space Modeling

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-KFAS >= 1.0.1
BuildRequires:    R-CRAN-generics >= 0.1.2
BuildRequires:    R-graphics 
BuildRequires:    R-grDevices 
BuildRequires:    R-CRAN-mvtnorm 
BuildRequires:    R-CRAN-nlme 
BuildRequires:    R-stats 
BuildRequires:    R-utils 
Requires:         R-CRAN-KFAS >= 1.0.1
Requires:         R-CRAN-generics >= 0.1.2
Requires:         R-graphics 
Requires:         R-grDevices 
Requires:         R-CRAN-mvtnorm 
Requires:         R-CRAN-nlme 
Requires:         R-stats 
Requires:         R-utils 

%description
The MARSS package provides maximum-likelihood parameter estimation for
constrained and unconstrained linear multivariate autoregressive
state-space (MARSS) models, including partially deterministic models.
MARSS models are a class of dynamic linear model (DLM) and vector
autoregressive model (VAR) model. Fitting available via
Expectation-Maximization (EM), BFGS (using optim), and 'TMB' (using the
'marssTMB' companion package). Functions are provided for parametric and
innovations bootstrapping, Kalman filtering and smoothing, model selection
criteria including bootstrap AICb, confidences intervals via the Hessian
approximation or bootstrapping, and all conditional residual types. See
the user guide for examples of dynamic factor analysis, dynamic linear
models, outlier and shock detection, and multivariate AR-p models. Online
workshops (lectures, eBook, and computer labs) at
<https://atsa-es.github.io/>.

%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}