%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  doconv
%global packver   0.4.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.4.0
Release:          1%{?dist}%{?buildtag}
Summary:          Document Conversion to 'PDF', Thumbnails and Visual Testing

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


Recommends:       libreoffice
BuildRequires:    R-devel >= 4.0.0
Requires:         R-core >= 4.0.0
BuildArch:        noarch
BuildRequires:    R-CRAN-gdtools 
BuildRequires:    R-CRAN-locatexec 
BuildRequires:    R-CRAN-magick 
BuildRequires:    R-CRAN-pdftools 
BuildRequires:    R-CRAN-processx 
BuildRequires:    R-tools 
Requires:         R-CRAN-gdtools 
Requires:         R-CRAN-locatexec 
Requires:         R-CRAN-magick 
Requires:         R-CRAN-pdftools 
Requires:         R-CRAN-processx 
Requires:         R-tools 

%description
Provides the ability to generate images from documents of different types.
Three main features are provided: generating document thumbnails,
performing visual tests of documents, and updating fields and tables of
contents of a 'Microsoft Word' or 'RTF' document. 'Microsoft Word' and/or
'LibreOffice' must be installed on the machine. If 'Microsoft Word' is
available, it can produce PDF documents or images identical to the
originals; otherwise 'LibreOffice' is used and the rendering may sometimes
differ from the original documents.

%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}