%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  TICM
%global packver   1.0-0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0.0
Release:          1%{?dist}%{?buildtag}
Summary:          Testing the Validity of the Independent Component Model Assumption

License:          GPL (>= 3)
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel
Requires:         R-core
BuildRequires:    R-CRAN-Rcpp >= 0.11.0
BuildRequires:    R-CRAN-fICA 
BuildRequires:    R-CRAN-JADE 
BuildRequires:    R-graphics 
BuildRequires:    R-stats 
BuildRequires:    R-parallel 
BuildRequires:    R-CRAN-RcppArmadillo 
Requires:         R-CRAN-Rcpp >= 0.11.0
Requires:         R-CRAN-fICA 
Requires:         R-CRAN-JADE 
Requires:         R-graphics 
Requires:         R-stats 
Requires:         R-parallel 

%description
Description: Provides affine-invariant, distribution-free tests of
multivariate independence, applied either directly to observed data or to
estimated independent components. In the latter case, the procedures can
be used to assess the validity of independent component models. The tests
are based on L2-type distances between characteristic functions, with
inference carried out using permutation or bootstrap resampling schemes.
The methods are described in Hallin et al. (2024)
<doi:10.48550/arXiv.2404.07632>.

%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}