%global __brp_check_rpaths %{nil}
%global packname  admixr
%global packver   0.9.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.9.1
Release:          2%{?dist}%{?buildtag}
Summary:          An Interface for Running 'ADMIXTOOLS' Analyses

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


BuildRequires:    R-devel >= 3.6.0
Requires:         R-core >= 3.6.0
BuildArch:        noarch
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-magrittr 
BuildRequires:    R-CRAN-readr 
BuildRequires:    R-CRAN-stringr 
BuildRequires:    R-CRAN-tibble 
BuildRequires:    R-stats 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-utils 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-magrittr 
Requires:         R-CRAN-readr 
Requires:         R-CRAN-stringr 
Requires:         R-CRAN-tibble 
Requires:         R-stats 
Requires:         R-CRAN-rlang 
Requires:         R-utils 

%description
An interface for performing all stages of 'ADMIXTOOLS' analyses
(<https://reich.hms.harvard.edu/software>) entirely from R. Wrapper
functions (D, f4, f3, etc.) completely automate the generation of
intermediate configuration files, run 'ADMIXTOOLS' programs on the
command-line, and parse output files to extract values of interest. This
allows users to focus on the analysis itself instead of worrying about
low-level technical details. A set of complementary functions for
processing and filtering of data in the 'EIGENSTRAT' format is also
provided.

%prep
%setup -q -c -n %{packname}

find -type f -executable -exec grep -Iq . {} \; -exec sed -i -e '$a\' {} \;
[ -d %{packname}/src ] && find %{packname}/src -type f -exec \
  sed -i 's@/usr/bin/strip@/usr/bin/true@g' {} \; || true

%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
find %{buildroot}%{rlibdir} -type f -exec sed -i "s@%{buildroot}@@g" {} \;

%files
%{rlibdir}/%{packname}