%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  mutator
%global packver   0.3.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.3.0
Release:          1%{?dist}%{?buildtag}
Summary:          Mutation Testing

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-jsonlite 
BuildRequires:    R-CRAN-httr 
BuildRequires:    R-CRAN-pkgload 
BuildRequires:    R-CRAN-testthat 
BuildRequires:    R-CRAN-future 
BuildRequires:    R-CRAN-furrr 
BuildRequires:    R-CRAN-callr 
BuildRequires:    R-CRAN-covr 
BuildRequires:    R-CRAN-R6 
Requires:         R-CRAN-jsonlite 
Requires:         R-CRAN-httr 
Requires:         R-CRAN-pkgload 
Requires:         R-CRAN-testthat 
Requires:         R-CRAN-future 
Requires:         R-CRAN-furrr 
Requires:         R-CRAN-callr 
Requires:         R-CRAN-covr 
Requires:         R-CRAN-R6 

%description
Performs mutation testing for 'R' packages to assess the effectiveness of
a test suite. It mutates source files, runs package tests against each
mutant, and reports which mutants were killed, survived, or timed out.
Parallel execution is supported for larger code bases. The optional
'imputesrcref' package, available from
<https://github.com/PRL-PRG/imputesrcref>, improves source locations when
installed.

%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}