%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  datadiff
%global packver   0.5.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.5.0
Release:          1%{?dist}%{?buildtag}
Summary:          Data Validation Based on 'YAML' Rules

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


BuildRequires:    R-devel >= 4.0.0
Requires:         R-core >= 4.0.0
BuildArch:        noarch
BuildRequires:    R-CRAN-yaml >= 2.2.0
BuildRequires:    R-CRAN-dplyr >= 1.0.0
BuildRequires:    R-CRAN-tidyselect >= 1.0.0
BuildRequires:    R-CRAN-rlang >= 0.4.0
BuildRequires:    R-CRAN-pointblank >= 0.12.3
BuildRequires:    R-stats 
BuildRequires:    R-utils 
Requires:         R-CRAN-yaml >= 2.2.0
Requires:         R-CRAN-dplyr >= 1.0.0
Requires:         R-CRAN-tidyselect >= 1.0.0
Requires:         R-CRAN-rlang >= 0.4.0
Requires:         R-CRAN-pointblank >= 0.12.3
Requires:         R-stats 
Requires:         R-utils 

%description
A comprehensive data validation package that allows comparing datasets
using configurable validation rules defined in 'YAML' files. Built on top
of the 'pointblank' package for robust data validation, it supports exact
matching, tolerance-based numeric comparisons, text normalization, and row
count validation.

%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}