%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  icebergr
%global packver   0.2.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.2.0
Release:          1%{?dist}%{?buildtag}
Summary:          Read and Write 'Apache Iceberg' Tables

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


BuildRequires:    R-devel >= 4.2
Requires:         R-core >= 4.2
BuildRequires:    R-CRAN-rlang >= 1.1.0
BuildRequires:    R-CRAN-nanoarrow >= 0.4.0
BuildRequires:    R-CRAN-tibble 
Requires:         R-CRAN-rlang >= 1.1.0
Requires:         R-CRAN-nanoarrow >= 0.4.0
Requires:         R-CRAN-tibble 

%description
A native client for 'Apache Iceberg', the open table format used by
'Snowflake', 'Databricks', 'BigQuery', 'AWS' and 'Dremio'. Rather than
reaching 'Iceberg' through a query engine such as 'DuckDB', this package
talks to it directly: it connects to REST and 'AWS Glue' catalogs, lists
namespaces and tables, reads the schema and partition specification of a
table, scans data with predicates and projections pushed down, travels
back through snapshot history, and appends new data. 'Apache Arrow' is the
interchange layer throughout, so scan results arrive in R without a
serialisation round trip. Built on 'iceberg-rust', the Apache-governed
'Rust' implementation, via 'extendr'. Supports table spec versions 1 and
2; see the 'README' for the full matrix of supported and unsupported
features. This is a community package, not affiliated with or endorsed by
The Apache Software Foundation; 'Apache', 'Apache Iceberg' and 'Iceberg'
are trademarks of The Apache Software Foundation.

%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}