%global __brp_check_rpaths %{nil}
%global packname  gm
%global packver   1.0.2
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0.2
Release:          1%{?dist}%{?buildtag}
Summary:          Generate Music Easily and Show Them Anywhere

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


BuildRequires:    R-devel
Requires:         R-core
BuildArch:        noarch
BuildRequires:    R-CRAN-base64enc 
BuildRequires:    R-CRAN-glue 
BuildRequires:    R-CRAN-htmltools 
BuildRequires:    R-CRAN-knitr 
BuildRequires:    R-CRAN-magick 
BuildRequires:    R-CRAN-magrittr 
BuildRequires:    R-CRAN-MASS 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-CRAN-rstudioapi 
BuildRequires:    R-CRAN-stringr 
BuildRequires:    R-utils 
Requires:         R-CRAN-base64enc 
Requires:         R-CRAN-glue 
Requires:         R-CRAN-htmltools 
Requires:         R-CRAN-knitr 
Requires:         R-CRAN-magick 
Requires:         R-CRAN-magrittr 
Requires:         R-CRAN-MASS 
Requires:         R-CRAN-rlang 
Requires:         R-CRAN-rstudioapi 
Requires:         R-CRAN-stringr 
Requires:         R-utils 

%description
Provides a simple and intuitive high-level language, with which you can
create music easily. Takes care of all the dirty technical details in
converting your music to musical scores and audio files. Works in 'R
Markdown' documents <https://rmarkdown.rstudio.com/>, R 'Jupyter
Notebooks' <https://jupyter.org/>, and 'RStudio'
<https://www.rstudio.com/>, so you can embed generated music anywhere.
Internally, uses 'MusicXML' <https://www.musicxml.com/> to represent
musical scores, and 'MuseScore' <https://musescore.org/> to convert
'MusicXML'.

%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
# 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}