%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  metathis
%global packver   1.1.4
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.1.4
Release:          1%{?dist}%{?buildtag}
Summary:          HTML Metadata Tags for 'R Markdown' and 'Shiny'

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-htmltools 
BuildRequires:    R-CRAN-knitr 
BuildRequires:    R-CRAN-magrittr 
BuildRequires:    R-CRAN-purrr 
Requires:         R-CRAN-htmltools 
Requires:         R-CRAN-knitr 
Requires:         R-CRAN-magrittr 
Requires:         R-CRAN-purrr 

%description
Create meta tags for 'R Markdown' HTML documents and 'Shiny' apps for
customized social media cards, for accessibility, and quality search
engine indexing. 'metathis' currently supports HTML documents created with
'rmarkdown', 'shiny', 'xaringan', 'pagedown', 'bookdown', and
'flexdashboard'.

%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}