%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  remap
%global packver   0.3.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.3.1
Release:          1%{?dist}%{?buildtag}
Summary:          Regional Spatial Modeling with Continuous Borders

License:          GPL-3
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-graphics >= 4.1.0
BuildRequires:    R-methods >= 4.1.0
BuildRequires:    R-parallel >= 4.1.0
BuildRequires:    R-stats >= 4.1.0
BuildRequires:    R-utils >= 4.1.0
BuildRequires:    R-CRAN-sf >= 1.0.0
BuildRequires:    R-CRAN-units >= 0.6.7
Requires:         R-graphics >= 4.1.0
Requires:         R-methods >= 4.1.0
Requires:         R-parallel >= 4.1.0
Requires:         R-stats >= 4.1.0
Requires:         R-utils >= 4.1.0
Requires:         R-CRAN-sf >= 1.0.0
Requires:         R-CRAN-units >= 0.6.7

%description
Automatically creates separate regression models for different spatial
regions. The prediction surface is smoothed using a regional border
smoothing method. If regional models are continuous, the resulting
prediction surface is continuous across the spatial dimensions, even at
region borders. Methodology is described in Wagstaff and Bean (2023)
<doi:10.32614/RJ-2023-004>.

%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}