%global __brp_check_rpaths %{nil}
%global packname  musclesyneRgies
%global packver   1.2.5
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.2.5
Release:          1%{?dist}%{?buildtag}
Summary:          Extract Muscle Synergies from Electromyography

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


BuildRequires:    R-devel >= 4.1.0
Requires:         R-core >= 4.1.0
BuildArch:        noarch
BuildRequires:    R-CRAN-FNN 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-graphics 
BuildRequires:    R-grDevices 
BuildRequires:    R-CRAN-gridExtra 
BuildRequires:    R-CRAN-plyr 
BuildRequires:    R-CRAN-proxy 
BuildRequires:    R-CRAN-reshape2 
BuildRequires:    R-CRAN-signal 
BuildRequires:    R-stats 
BuildRequires:    R-CRAN-umap 
Requires:         R-CRAN-FNN 
Requires:         R-CRAN-ggplot2 
Requires:         R-graphics 
Requires:         R-grDevices 
Requires:         R-CRAN-gridExtra 
Requires:         R-CRAN-plyr 
Requires:         R-CRAN-proxy 
Requires:         R-CRAN-reshape2 
Requires:         R-CRAN-signal 
Requires:         R-stats 
Requires:         R-CRAN-umap 

%description
Provides a framework to factorise electromyography (EMG) data. Tools are
provided for raw data pre-processing, non negative matrix factorisation,
classification of factorised data and plotting of obtained outcomes. In
particular, reading from ASCII files is supported, along with wide-used
filtering approaches to process EMG data. All steps include one or more
sensible defaults that aim at simplifying the workflow. Yet, all functions
are largely tunable at need. Example data sets are included.

%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}