%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  standardlastprofile
%global packver   2.0.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          2.0.0
Release:          1%{?dist}%{?buildtag}
Summary:          BDEW Standard Load Profiles for Electricity and Gas

License:          CC0
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 4.1
Requires:         R-core >= 4.1
BuildArch:        noarch
BuildRequires:    R-CRAN-lifecycle 
Requires:         R-CRAN-lifecycle 

%description
Provides representative standard load profiles (SLPs) for electricity and
gas published by the German Association of Energy and Water Industries
(BDEW Bundesverband der Energie- und Wasserwirtschaft e.V.) in a tidy
format. The electricity profiles cover the 1999 profiles — households
(H0), commercial (G0–G6), and agriculture (L0–L2) — and the updated 2025
profiles (H25, G25, L25, P25, S25), which additionally represent
households with photovoltaic systems and battery storage. An interface
generates an electricity load profile over a user-defined date range. A
second interface generates daily gas load profiles using the
BDEW/VKU/GEODE synthetic 'SigLinDe' procedure from daily temperatures and
a customer value ('Kundenwert'). The 1999 data and methodology are
described in VDEW (1999), "Repräsentative VDEW-Lastprofile",
<https://www.bdew.de/media/documents/1999_Repraesentative-VDEW-Lastprofile.pdf>.
The electricity generation algorithm is described in VDEW (2000),
"Anwendung der Repräsentativen VDEW-Lastprofile step-by-step",
<https://www.bdew.de/media/documents/2000131_Anwendung-repraesentativen_Lastprofile-Step-by-step.pdf>.
The 2025 profiles are described in BDEW (2025), "Standardlastprofile
Strom", <https://www.bdew.de/energie/standardlastprofile-strom/>. The gas
procedure is described in BDEW (2025), "Standardlastprofile Gas",
<https://www.bdew.de/energie/standardlastprofile-gas/>.

%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}