%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  iSTATS
%global packver   1.8
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.8
Release:          1%{?dist}%{?buildtag}
Summary:          A Graphical Interface to Perform STOCSY Analyses on NMR Data

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


BuildRequires:    R-devel >= 3.6
Requires:         R-core >= 3.6
BuildArch:        noarch
BuildRequires:    R-CRAN-gtools >= 3.8.1
BuildRequires:    R-CRAN-ggplot2 >= 3.0.0
BuildRequires:    R-CRAN-shiny >= 1.6.0
BuildRequires:    R-CRAN-shinyBS >= 0.61
BuildRequires:    R-CRAN-shinyWidgets >= 0.4.3
BuildRequires:    R-CRAN-data.table 
BuildRequires:    R-stats 
BuildRequires:    R-utils 
Requires:         R-CRAN-gtools >= 3.8.1
Requires:         R-CRAN-ggplot2 >= 3.0.0
Requires:         R-CRAN-shiny >= 1.6.0
Requires:         R-CRAN-shinyBS >= 0.61
Requires:         R-CRAN-shinyWidgets >= 0.4.3
Requires:         R-CRAN-data.table 
Requires:         R-stats 
Requires:         R-utils 

%description
Launches a 'shiny' based application for Nuclear Magnetic Resonance (NMR)
data importation and Statistical TOtal Correlation SpectroscopY (STOCSY)
analyses in a full interactive approach. The theoretical background and
applications of the STOCSY method are described by Cloarec, O., Dumas, M.
E., Craig, A., Barton, R. H., Trygg, J., Hudson, J., Blancher, C.,
Gauguier, D., Lindon, J. C., Holmes, E. & Nicholson, J. (2005)
<doi:10.1021/ac048630x>. Spectral alignment follows the interval
correlation optimized shifting method of Savorani, F., Tomasi, G. &
Engelsen, S. B. (2010) <doi:10.1016/j.jmr.2009.11.012>.

%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}