%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  molaR
%global packver   5.3
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          5.3
Release:          1%{?dist}%{?buildtag}
Summary:          Dental Surface Complexity Measurement Tools

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


BuildRequires:    R-devel >= 2.10
Requires:         R-core >= 2.10
BuildArch:        noarch
BuildRequires:    R-CRAN-alphahull 
BuildRequires:    R-CRAN-rgl 
BuildRequires:    R-CRAN-Rvcg 
BuildRequires:    R-CRAN-pracma 
Requires:         R-CRAN-alphahull 
Requires:         R-CRAN-rgl 
Requires:         R-CRAN-Rvcg 
Requires:         R-CRAN-pracma 

%description
Surface topography calculations of Dirichlet's normal energy, relief
index, surface slope, and orientation patch count for teeth using scans of
enamel caps. Importantly, for the relief index and orientation patch count
calculations to work, the scanned tooth files must be oriented with the
occlusal plane parallel to the x and y axes, and perpendicular to the z
axis. The files should also be simplified, and smoothed in some other
software prior to uploading into R.

%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}