%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  nlraa
%global packver   1.9.7
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.9.7
Release:          1%{?dist}%{?buildtag}
Summary:          Nonlinear Regression for Agricultural Applications

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


BuildRequires:    R-devel >= 3.5.0
Requires:         R-core >= 3.5.0
BuildArch:        noarch
BuildRequires:    R-CRAN-boot 
BuildRequires:    R-CRAN-knitr 
BuildRequires:    R-CRAN-MASS 
BuildRequires:    R-CRAN-Matrix 
BuildRequires:    R-CRAN-mgcv 
BuildRequires:    R-CRAN-nlme 
BuildRequires:    R-stats 
Requires:         R-CRAN-boot 
Requires:         R-CRAN-knitr 
Requires:         R-CRAN-MASS 
Requires:         R-CRAN-Matrix 
Requires:         R-CRAN-mgcv 
Requires:         R-CRAN-nlme 
Requires:         R-stats 

%description
Additional nonlinear regression functions using self-start (SS)
algorithms. One of the functions is the Beta growth function proposed by
Yin et al. (2003) <doi:10.1093/aob/mcg029>. There are several other
functions with breakpoints (e.g. linear-plateau, plateau-linear,
exponential-plateau, plateau-exponential, quadratic-plateau,
plateau-quadratic and bilinear), a non-rectangular hyperbola and a
bell-shaped curve. Twenty eight (28) new self-start (SS) functions in
total. This package also supports the publication 'Nonlinear regression
Models and applications in agricultural research' by Archontoulis and
Miguez (2015) <doi:10.2134/agronj2012.0506>, a book chapter with similar
material <doi:10.2134/appliedstatistics.2016.0003.c15> and a publication
by Oddi et. al. (2019) in Ecology and Evolution <doi:10.1002/ece3.5543>.
The function 'nlsLMList' uses 'nlsLM' for fitting, but it is otherwise
almost identical to 'nlme::nlsList'.In addition, this release of the
package provides functions for conducting simulations for 'nlme' and
'gnls' objects as well as bootstrapping. These functions are intended to
work with the modeling framework of the 'nlme' package. It also provides
four vignettes with extended examples.

%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}