%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  Canton
%global packver   0.0.8
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.0.8
Release:          1%{?dist}%{?buildtag}
Summary:          Consistent Fonts and Figure Export for Scientific Publication Workflows

License:          GPL (>= 3)
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 3.5
Requires:         R-core >= 3.5
BuildArch:        noarch
BuildRequires:    R-CRAN-ggplot2 >= 3.4.0
BuildRequires:    R-CRAN-systemfonts 
Requires:         R-CRAN-ggplot2 >= 3.4.0
Requires:         R-CRAN-systemfonts 

%description
Provides a unified interface for exporting figures created with base
graphics, 'ggplot2', 'grid', 'pheatmap', and 'ComplexHeatmap' to PDF, PNG,
JPEG, and TIFF files. Selects an appropriate rendering strategy based on
the plot object and supports exporting a figure to multiple formats in one
call. Also provides font configuration and diagnostics, reusable figure
presets, publication-oriented themes, and colour palettes. The 'ggplot2'
graphics framework is described by Wickham (2016, ISBN:978-3-319-24277-4).

%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}