%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  bifactory
%global packver   0.6.2
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.6.2
Release:          1%{?dist}%{?buildtag}
Summary:          (Bifactor) ESEM with Continuous (MLR) or Ordinal (WLSMV) Data

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


BuildRequires:    R-devel >= 4.1.0
Requires:         R-core >= 4.1.0
BuildArch:        noarch
BuildRequires:    R-CRAN-lavaan >= 0.7.2
BuildRequires:    R-CRAN-GPArotation 
BuildRequires:    R-CRAN-psych 
BuildRequires:    R-CRAN-MASS 
BuildRequires:    R-CRAN-numDeriv 
BuildRequires:    R-stats 
BuildRequires:    R-utils 
BuildRequires:    R-graphics 
BuildRequires:    R-methods 
BuildRequires:    R-parallel 
BuildRequires:    R-CRAN-withr 
Requires:         R-CRAN-lavaan >= 0.7.2
Requires:         R-CRAN-GPArotation 
Requires:         R-CRAN-psych 
Requires:         R-CRAN-MASS 
Requires:         R-CRAN-numDeriv 
Requires:         R-stats 
Requires:         R-utils 
Requires:         R-graphics 
Requires:         R-methods 
Requires:         R-parallel 
Requires:         R-CRAN-withr 

%description
Fits bifactor exploratory structural equation models (B-ESEM), together
with standard exploratory structural equation modeling (ESEM) and
confirmatory factor analysis (CFA), for continuous and ordinal data.
Continuous models use 'lavaan' native efa() blocks with robust maximum
likelihood (MLR) estimation. Ordinal ESEM defaults to the 'lavaan'
weighted least squares mean- and variance-adjusted (WLSMV) estimator;
ordinal B-ESEM uses a custom diagonally weighted least squares (DWLS) path
with polychoric correlations from 'lavaan', rotation-delta standard errors
via 'numDeriv', and a mean- and variance-adjusted chi-square. Target,
geomin, and oblimin rotations use 'GPArotation'; the bifactor ESEM
approach follows Morin, Arens and Marsh (2016)
<doi:10.1080/10705511.2014.961800>. Additional features include
multi-group measurement invariance (configural through strict, with
partial invariance), ESEM-within-CFA conversion, McDonald's omega
reliability suite, and the Mehrvarz and Rouder (2026)
<doi:10.31234/osf.io/95enc_v3> alignment ratio check for independent
cluster model confirmatory factor analysis (ICM-CFA) misspecification. An
optional 'MplusAutomation' interface allows side-by-side comparison with
'Mplus' output.

%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}