%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  triptych
%global packver   0.1.3
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.3
Release:          1%{?dist}%{?buildtag}
Summary:          Diagnostic Graphics to Evaluate Forecast Performance

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


BuildRequires:    R-devel >= 4.2
Requires:         R-core >= 4.2
BuildRequires:    R-CRAN-geomtextpath >= 0.1.4
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-patchwork 
BuildRequires:    R-CRAN-pROC 
BuildRequires:    R-CRAN-monotone 
BuildRequires:    R-CRAN-tidyr 
BuildRequires:    R-CRAN-vctrs 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-purrr 
BuildRequires:    R-CRAN-tibble 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-CRAN-tidyselect 
BuildRequires:    R-CRAN-class 
BuildRequires:    R-CRAN-scales 
BuildRequires:    R-CRAN-ggrepel 
BuildRequires:    R-CRAN-cpp11 
Requires:         R-CRAN-geomtextpath >= 0.1.4
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-patchwork 
Requires:         R-CRAN-pROC 
Requires:         R-CRAN-monotone 
Requires:         R-CRAN-tidyr 
Requires:         R-CRAN-vctrs 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-purrr 
Requires:         R-CRAN-tibble 
Requires:         R-CRAN-rlang 
Requires:         R-CRAN-tidyselect 
Requires:         R-CRAN-class 
Requires:         R-CRAN-scales 
Requires:         R-CRAN-ggrepel 

%description
Overall predictive performance is measured by a mean score (or loss),
which decomposes into miscalibration, discrimination, and uncertainty
components. The main focus is visualization of these distinct and
complementary aspects in joint displays. See Dimitriadis, Gneiting,
Jordan, Vogel (2024) <doi:10.1016/j.ijforecast.2023.09.007>.

%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}