%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  incase
%global packver   0.3.2
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.3.2
Release:          1%{?dist}%{?buildtag}
Summary:          Pipe-Friendly Vector Replacement with Case Statements

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-backports 
BuildRequires:    R-CRAN-cli 
BuildRequires:    R-CRAN-magrittr 
BuildRequires:    R-CRAN-plu 
BuildRequires:    R-CRAN-rlang 
Requires:         R-CRAN-backports 
Requires:         R-CRAN-cli 
Requires:         R-CRAN-magrittr 
Requires:         R-CRAN-plu 
Requires:         R-CRAN-rlang 

%description
Offers a pipe-friendly alternative to the 'dplyr' functions case_when()
and if_else(), as well as a number of user-friendly simplifications for
common use cases.  These functions accept a vector as an optional first
argument, allowing conditional statements to be built using the 'magrittr'
dot operator.  The functions also coerce all outputs to the same type,
meaning you no longer have to worry about using specific typed variants of
NA or explicitly declaring integer outputs, and evaluate outputs somewhat
lazily, so you don't waste time on long operations that won't be used.

%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}