%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  optimizeR
%global packver   1.3.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.3.0
Release:          1%{?dist}%{?buildtag}
Summary:          Unified Framework for Numerical Optimizers

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


BuildRequires:    R-devel >= 4.0.0
Requires:         R-core >= 4.0.0
BuildArch:        noarch
BuildRequires:    R-CRAN-oeli >= 0.7.2
BuildRequires:    R-CRAN-checkmate 
BuildRequires:    R-CRAN-cli 
BuildRequires:    R-CRAN-lbfgsb3c 
BuildRequires:    R-CRAN-numDeriv 
BuildRequires:    R-CRAN-pracma 
BuildRequires:    R-CRAN-R6 
BuildRequires:    R-stats 
BuildRequires:    R-CRAN-TestFunctions 
BuildRequires:    R-CRAN-ucminf 
Requires:         R-CRAN-oeli >= 0.7.2
Requires:         R-CRAN-checkmate 
Requires:         R-CRAN-cli 
Requires:         R-CRAN-lbfgsb3c 
Requires:         R-CRAN-numDeriv 
Requires:         R-CRAN-pracma 
Requires:         R-CRAN-R6 
Requires:         R-stats 
Requires:         R-CRAN-TestFunctions 
Requires:         R-CRAN-ucminf 

%description
Provides a unified object-oriented framework for numerical optimizers in
R. Supports minimization and maximization with any optimizer, optimization
over more than one function argument, computation time measurement, and
time limits for long optimization tasks.

%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}