%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  alcyon
%global packver   0.6.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.6.0
Release:          1%{?dist}%{?buildtag}
Summary:          Spatial Network Analysis

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


BuildRequires:    R-devel
Requires:         R-core
BuildRequires:    R-CRAN-sf 
BuildRequires:    R-CRAN-stars 
BuildRequires:    R-CRAN-Rcpp 
BuildRequires:    R-methods 
BuildRequires:    R-CRAN-cli 
Requires:         R-CRAN-sf 
Requires:         R-CRAN-stars 
Requires:         R-CRAN-Rcpp 
Requires:         R-methods 

%description
Interface package for 'sala', the spatial network analysis library from
the 'depthmapX' software application. The R parts of the code are based on
the 'rdepthmap' package. Allows for the analysis of urban and
building-scale networks and provides metrics and methods usually found
within the Space Syntax domain. Methods in this package are described by
K. Al-Sayed, A. Turner, B. Hillier, S. Iida and A. Penn (2014) "Space
Syntax methodology", and also by A. Turner (2004)
<https://discovery.ucl.ac.uk/id/eprint/2651> "Depthmap 4: a researcher's
handbook".

%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}