%global __brp_check_rpaths %{nil}
%global packname  readbitmap
%global packver   0.1.5
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.5
Release:          1%{?dist}%{?buildtag}
Summary:          Simple Unified Interface to Read Bitmap Images (BMP,JPEG,PNG,TIFF)

License:          GPL (>= 2)
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    libjpeg-turbo-devel
BuildRequires:    libpng-devel
BuildRequires:    R-devel
Requires:         R-core
BuildArch:        noarch
BuildRequires:    R-CRAN-bmp 
BuildRequires:    R-CRAN-jpeg 
BuildRequires:    R-CRAN-png 
BuildRequires:    R-CRAN-tiff 
Requires:         R-CRAN-bmp 
Requires:         R-CRAN-jpeg 
Requires:         R-CRAN-png 
Requires:         R-CRAN-tiff 

%description
Identifies and reads Windows BMP, JPEG, PNG, and TIFF format bitmap
images. Identification defaults to the use of the magic number embedded in
the file rather than the file extension. Reading of JPEG and PNG image
depends on libjpg and libpng libraries. See file INSTALL for details if
necessary.

%prep
%setup -q -c -n %{packname}

find -type f -executable -exec grep -Iq . {} \; -exec sed -i -e '$a\' {} \;
[ -d %{packname}/src ] && find %{packname}/src -type f -exec \
  sed -i 's@/usr/bin/strip@/usr/bin/true@g' {} \; || true

%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
find %{buildroot}%{rlibdir} -type f -exec sed -i "s@%{buildroot}@@g" {} \;

%files
%{rlibdir}/%{packname}