%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  rjsoncons
%global packver   1.0.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0.0
Release:          1%{?dist}%{?buildtag}
Summary:          'C++' Header-Only 'jsoncons' Library for 'JSON' Queries

License:          BSL-1.0
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel
Requires:         R-core
BuildRequires:    R-CRAN-jsonlite 
BuildRequires:    R-CRAN-cpp11 
Requires:         R-CRAN-jsonlite 

%description
The 'jsoncons' <https://danielaparker.github.io/jsoncons/> 'C++'
header-only library constructs representations from a 'JSON' character
vector, and provides extensions for flexible queries and other operations
on 'JSON' objects. This package has simple 'R' wrappers to support
'JSONpath' and 'JMESpath' queries into 'JSON' strings or 'R' objects. The
'jsoncons' library is also be easily linked to other packages for direct
access to 'C++' functionality.

%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}