%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  tinkr
%global packver   0.2.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.2.0
Release:          1%{?dist}%{?buildtag}
Summary:          Cast '(R)Markdown' Files to 'XML' and Back Again

License:          GPL-3
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-commonmark >= 1.6
BuildRequires:    R-CRAN-glue 
BuildRequires:    R-CRAN-magrittr 
BuildRequires:    R-CRAN-purrr 
BuildRequires:    R-CRAN-R6 
BuildRequires:    R-CRAN-xml2 
BuildRequires:    R-CRAN-xslt 
BuildRequires:    R-CRAN-yaml 
Requires:         R-CRAN-commonmark >= 1.6
Requires:         R-CRAN-glue 
Requires:         R-CRAN-magrittr 
Requires:         R-CRAN-purrr 
Requires:         R-CRAN-R6 
Requires:         R-CRAN-xml2 
Requires:         R-CRAN-xslt 
Requires:         R-CRAN-yaml 

%description
Parsing '(R)Markdown' files with numerous regular expressions can be
fraught with peril, but it does not have to be this way. Converting
'(R)Markdown' files to 'XML' using the 'commonmark' package allows
in-memory editing via of 'markdown' elements via 'XPath' through the
extensible 'R6' class called 'yarn'. These modified 'XML' representations
can be written to '(R)Markdown' documents via an 'xslt' stylesheet which
implements an extended version of 'GitHub'-flavoured 'markdown' so that
you can tinker to your hearts content.

%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}