%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  glyrepr
%global packver   0.7.4
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.7.4
Release:          1%{?dist}%{?buildtag}
Summary:          Representation for Glycan Compositions and Structures

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


BuildRequires:    R-devel
Requires:         R-core
BuildArch:        noarch
BuildRequires:    R-CRAN-vctrs >= 0.6.5
BuildRequires:    R-CRAN-checkmate 
BuildRequires:    R-CRAN-cli 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-furrr 
BuildRequires:    R-CRAN-future 
BuildRequires:    R-CRAN-glue 
BuildRequires:    R-CRAN-igraph 
BuildRequires:    R-CRAN-magrittr 
BuildRequires:    R-CRAN-pillar 
BuildRequires:    R-CRAN-purrr 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-CRAN-rstackdeque 
BuildRequires:    R-CRAN-stringr 
Requires:         R-CRAN-vctrs >= 0.6.5
Requires:         R-CRAN-checkmate 
Requires:         R-CRAN-cli 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-furrr 
Requires:         R-CRAN-future 
Requires:         R-CRAN-glue 
Requires:         R-CRAN-igraph 
Requires:         R-CRAN-magrittr 
Requires:         R-CRAN-pillar 
Requires:         R-CRAN-purrr 
Requires:         R-CRAN-rlang 
Requires:         R-CRAN-rstackdeque 
Requires:         R-CRAN-stringr 

%description
Computational representations of glycan compositions and structures,
including details such as linkages, anomers, and substituents. Supports
varying levels of monosaccharide specificity (e.g., "Hex" or "Gal") and
ambiguous linkages. Provides robust parsing and generation of
IUPAC-condensed structure strings. Optimized for vectorized operations on
glycan structures, with efficient handling of duplications. As the
cornerstone of the glycoverse ecosystem, this package delivers the
foundational data structures that power glycomics and glycoproteomics
analysis workflows.

%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}