%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  fcaR
%global packver   1.3.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.3.0
Release:          1%{?dist}%{?buildtag}
Summary:          Formal Concept Analysis

License:          GPL-3
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
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-forcats 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-ggraph 
BuildRequires:    R-CRAN-glue 
BuildRequires:    R-grDevices 
BuildRequires:    R-CRAN-igraph 
BuildRequires:    R-CRAN-Matrix 
BuildRequires:    R-methods 
BuildRequires:    R-CRAN-R6 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-CRAN-Rcpp 
BuildRequires:    R-CRAN-registry 
BuildRequires:    R-CRAN-settings 
BuildRequires:    R-CRAN-stringr 
BuildRequires:    R-CRAN-tibble 
BuildRequires:    R-CRAN-tidyr 
BuildRequires:    R-CRAN-magrittr 
BuildRequires:    R-CRAN-purrr 
BuildRequires:    R-CRAN-yaml 
BuildRequires:    R-CRAN-cli 
BuildRequires:    R-CRAN-rstudioapi 
BuildRequires:    R-CRAN-BH 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-forcats 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-ggraph 
Requires:         R-CRAN-glue 
Requires:         R-grDevices 
Requires:         R-CRAN-igraph 
Requires:         R-CRAN-Matrix 
Requires:         R-methods 
Requires:         R-CRAN-R6 
Requires:         R-CRAN-rlang 
Requires:         R-CRAN-Rcpp 
Requires:         R-CRAN-registry 
Requires:         R-CRAN-settings 
Requires:         R-CRAN-stringr 
Requires:         R-CRAN-tibble 
Requires:         R-CRAN-tidyr 
Requires:         R-CRAN-magrittr 
Requires:         R-CRAN-purrr 
Requires:         R-CRAN-yaml 
Requires:         R-CRAN-cli 
Requires:         R-CRAN-rstudioapi 

%description
Provides tools to perform fuzzy formal concept analysis, presented in
Wille (1982) <doi:10.1007/978-3-642-01815-2_23> and in Ganter and Obiedkov
(2016) <doi:10.1007/978-3-662-49291-8>.  It provides functions to load and
save a formal context, extract its concept lattice and implications.  In
addition, one can use the implications to compute semantic closures of
fuzzy sets and, thus, build recommendation systems. Matrix factorization
is provided by the GreConD+ algorithm (Belohlavek and Trneckova, 2024
<doi:10.1109/TFUZZ.2023.3330760>).

%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}