%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  flexCausal
%global packver   0.1.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.0
Release:          1%{?dist}%{?buildtag}
Summary:          Causal Effect Estimation via Doubly Robust One-Step Estimators and TMLE in Graphical Models with Unmeasured Variables

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
BuildArch:        noarch
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-SuperLearner 
BuildRequires:    R-CRAN-densratio 
BuildRequires:    R-CRAN-MASS 
BuildRequires:    R-CRAN-mvtnorm 
BuildRequires:    R-stats 
BuildRequires:    R-utils 
Requires:         R-CRAN-rlang 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-SuperLearner 
Requires:         R-CRAN-densratio 
Requires:         R-CRAN-MASS 
Requires:         R-CRAN-mvtnorm 
Requires:         R-stats 
Requires:         R-utils 

%description
Provides doubly robust one-step and targeted maximum likelihood (TMLE)
estimators for average causal effects in acyclic directed mixed graphs
(ADMGs) with unmeasured variables. Automatically determines whether the
treatment effect is identified via backdoor adjustment or the extended
front-door functional, and dispatches to the appropriate estimator.
Supports incorporation of machine learning algorithms via 'SuperLearner'
and cross-fitting for nuisance estimation. Methods are described in Guo
and Nabi (2024) <doi:10.48550/arXiv.2409.03962>.

%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}