%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  MultiscaleSCP
%global packver   0.1.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.1
Release:          1%{?dist}%{?buildtag}
Summary:          Multiscale Systematic Conservation Planning Across Nested H3 Grids

License:          MIT + file LICENSE
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 4.2
Requires:         R-core >= 4.2
BuildArch:        noarch
BuildRequires:    R-CRAN-sf 
BuildRequires:    R-CRAN-terra 
BuildRequires:    R-CRAN-raster 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-tibble 
BuildRequires:    R-CRAN-Matrix 
BuildRequires:    R-methods 
BuildRequires:    R-CRAN-prioritizr 
BuildRequires:    R-CRAN-exactextractr 
BuildRequires:    R-stats 
BuildRequires:    R-CRAN-cli 
BuildRequires:    R-CRAN-R6 
BuildRequires:    R-CRAN-assertthat 
BuildRequires:    R-CRAN-h3jsr 
BuildRequires:    R-CRAN-rlang 
Requires:         R-CRAN-sf 
Requires:         R-CRAN-terra 
Requires:         R-CRAN-raster 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-tibble 
Requires:         R-CRAN-Matrix 
Requires:         R-methods 
Requires:         R-CRAN-prioritizr 
Requires:         R-CRAN-exactextractr 
Requires:         R-stats 
Requires:         R-CRAN-cli 
Requires:         R-CRAN-R6 
Requires:         R-CRAN-assertthat 
Requires:         R-CRAN-h3jsr 
Requires:         R-CRAN-rlang 

%description
Provides tools for multiscale systematic conservation planning using the
H3 hierarchical hexagonal grid system (Uber Technologies (2024)
<https://h3geo.org>) and the 'prioritizr' package (Hanson et al. (2025)
<doi:10.1111/cobi.14376>). Supports the definition and solution of
conservation problems across nested H3 resolutions with
resolution-specific features, costs, and management attributes, including
cross-scale connectivity penalties derived from parent-child
relationships. Also includes utilities to evaluate solutions using
multiscale-aware diagnostics and to post-process optimization outputs into
alternative area-targeted conservation scenarios.

%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}