%global __brp_check_rpaths %{nil}
%global packname  sta
%global packver   0.1.7
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.7
Release:          1%{?dist}%{?buildtag}
Summary:          Seasonal Trend Analysis for Time Series Imagery in R

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-parallel >= 3.6.1
BuildRequires:    R-CRAN-raster >= 2.9.5
BuildRequires:    R-CRAN-mapview >= 2.7.0
BuildRequires:    R-CRAN-foreach >= 1.4.4
BuildRequires:    R-CRAN-RColorBrewer >= 1.1.2
BuildRequires:    R-CRAN-trend >= 1.1.1
BuildRequires:    R-CRAN-doParallel >= 1.0.14
BuildRequires:    R-CRAN-geoTS >= 0.1.1
Requires:         R-parallel >= 3.6.1
Requires:         R-CRAN-raster >= 2.9.5
Requires:         R-CRAN-mapview >= 2.7.0
Requires:         R-CRAN-foreach >= 1.4.4
Requires:         R-CRAN-RColorBrewer >= 1.1.2
Requires:         R-CRAN-trend >= 1.1.1
Requires:         R-CRAN-doParallel >= 1.0.14
Requires:         R-CRAN-geoTS >= 0.1.1

%description
Efficiently estimate shape parameters of periodic time series imagery with
which a statistical seasonal trend analysis (STA) is subsequently
performed. STA output can be exported in conventional raster formats.
Methods to visualize STA output are also implemented as well as the
calculation of additional basic statistics. STA is based on (R. Eastman,
F. Sangermano, B. Ghimire, H. Zhu, H. Chen, N. Neeti, Y. Cai, E. Machado
and S. Crema, 2009) <doi:10.1080/01431160902755338>.

%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}