%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  b3gbi
%global packver   1.1.3
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.1.3
Release:          1%{?dist}%{?buildtag}
Summary:          General Biodiversity Indicators for Biodiversity Data Cubes

License:          MIT + file LICENSE
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-boot 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-iNEXT 
BuildRequires:    R-CRAN-magrittr 
BuildRequires:    R-CRAN-purrr 
BuildRequires:    R-CRAN-readr 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-CRAN-rnaturalearth 
BuildRequires:    R-CRAN-scales 
BuildRequires:    R-CRAN-sf 
BuildRequires:    R-CRAN-stringr 
BuildRequires:    R-CRAN-tibble 
BuildRequires:    R-CRAN-tidyr 
BuildRequires:    R-CRAN-tidyselect 
BuildRequires:    R-CRAN-units 
Requires:         R-CRAN-boot 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-iNEXT 
Requires:         R-CRAN-magrittr 
Requires:         R-CRAN-purrr 
Requires:         R-CRAN-readr 
Requires:         R-CRAN-rlang 
Requires:         R-CRAN-rnaturalearth 
Requires:         R-CRAN-scales 
Requires:         R-CRAN-sf 
Requires:         R-CRAN-stringr 
Requires:         R-CRAN-tibble 
Requires:         R-CRAN-tidyr 
Requires:         R-CRAN-tidyselect 
Requires:         R-CRAN-units 

%description
Calculate general biodiversity indicators from species occurrence cubes,
such as those produced by the 'GBIF' (Global Biodiversity Information
Facility) occurrence cube service
<https://techdocs.gbif.org/en/data-use/data-cubes>. Indicators include
observed and coverage-based rarefied species richness and Hill numbers
(via 'iNEXT'), evenness, rarity, taxonomic distinctness, occupancy,
turnover and sample completeness, and can be calculated over time (time
series) or space (maps), with bootstrap confidence intervals. Cubes using
the EEA reference grid, MGRS, the extended quarter-degree grid (EQDGC) or
ISEA3H grids are supported. For details see Dove (2026)
<doi:10.21105/joss.10963>.

%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}