%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  SNMA
%global packver   0.1.8
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.8
Release:          1%{?dist}%{?buildtag}
Summary:          Stream Network Movement Analyses

License:          GPL (>= 3)
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 3.5
Requires:         R-core >= 3.5
BuildArch:        noarch
BuildRequires:    R-CRAN-sf 
BuildRequires:    R-CRAN-geosphere 
BuildRequires:    R-CRAN-igraph 
BuildRequires:    R-stats 
Requires:         R-CRAN-sf 
Requires:         R-CRAN-geosphere 
Requires:         R-CRAN-igraph 
Requires:         R-stats 

%description
Calculating home ranges and movements of animals in complex stream
environments is often challenging, and standard home range estimators do
not apply. This package provides a series of tools for assessing movements
in a stream network, such as calculating the total length of stream used,
distances between points, and movement patterns over time. See Vignette
for additional details. This package was originally released on 'GitHub'
under the name 'SNM'. SNMA was developed for analyses in McKnight et al.
(2025) <doi:10.3354/esr01442> which contains additional examples and
information.

%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}