%global packname  lubridate
%global rlibdir  %{_libdir}/R/library

# knitr is not yet available.
%global with_doc  1

Name:             R-%{packname}
Version:          1.7.3
Release:          4%{?dist}
Summary:          Make dealing with dates a little easier

License:          GPLv2+ and ASL 2.0
URL:              https://cran.r-project.org/web/packages/%{packname}/index.html
Source0:          https://cran.r-project.org/src/contrib/%{packname}_%{version}.tar.gz
# https://github.com/tidyverse/lubridate/pull/649
Patch0001:        0001-Fix-system-timezone-memoization.patch

# Here's the R view of the dependencies world:
# Depends:   R-methods
# Imports:   R-stringr R-Rcpp
# Suggests:  R-testthat R-knitr R-covr
# LinkingTo:
# Enhances:

Requires:         R-methods
Requires:         R-stringr R-Rcpp
Requires:         tzdata
%if %{fedora} >= 28
BuildRequires:    cctz-devel
%else
BuildRequires:    tzdata
%endif
BuildRequires:    R-devel tex(latex) R-methods
BuildRequires:    R-stringr R-Rcpp-devel
BuildRequires:    R-testthat
%if %{with_doc}
BuildRequires:    R-knitr
%endif

%description
Functions to work with date-times and time-spans: fast and user friendly
parsing of date-time data, extraction and updating of components of a
date-time (years, months, days, hours, minutes, and seconds), algebraic
manipulation on date-time and time-span objects. The 'lubridate' package
has a consistent and memorable syntax that makes working with dates easy
and fun. Parts of the 'CCTZ' source code, released under the Apache 2.0
License, are included in this package. See
<https://github.com/google/cctz> for more details.


%prep
%setup -q -c -n %{packname}
pushd %{packname}
%patch0001 -p1
popd

# Don't need coverage; it's not packaged either.
sed -i 's/, covr//g' %{packname}/DESCRIPTION

%if %{fedora} >= 28
# Delete bundled cctz.
rm -r %{packname}/src/cctz
cat > %{packname}/src/Makevars << EOF
CXX_STD = CXX11
PKG_CPPFLAGS= -I. -I/usr/include/cctz
PKG_LIBS= -lcctz
EOF
sed -i '/time_zone_if/d' %{packname}/src/update.cpp
%endif


%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

# Used to update sources; don't need to package it.
rm %{buildroot}%{rlibdir}/%{packname}/cctz.sh


%check
%if %{with_doc}
%{_bindir}/R CMD check %{packname}
%else
_R_CHECK_FORCE_SUGGESTS_=0 %{_bindir}/R CMD check %{packname} --ignore-vignettes
%endif


%files
%dir %{rlibdir}/%{packname}
%doc %{rlibdir}/%{packname}/doc
%doc %{rlibdir}/%{packname}/html
%{rlibdir}/%{packname}/DESCRIPTION
%doc %{rlibdir}/%{packname}/CITATION
%doc %{rlibdir}/%{packname}/NEWS.md
%{rlibdir}/%{packname}/INDEX
%{rlibdir}/%{packname}/NAMESPACE
%{rlibdir}/%{packname}/Meta
%{rlibdir}/%{packname}/R
%{rlibdir}/%{packname}/help
%{rlibdir}/%{packname}/data
%dir %{rlibdir}/%{packname}/libs
%{rlibdir}/%{packname}/libs/%{packname}.so
%{rlibdir}/%{packname}/pkgdown


%changelog
* Sun Mar 18 2018 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 1.7.3-4
- Add missing Rcpp Requires.
- Make library name explicit.

* Sat Mar 17 2018 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 1.7.3-3
- Unbundle cctz.

* Mon Mar 05 2018 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 1.7.3-2
- Enable doc build.

* Sun Mar 04 2018 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 1.7.3-1
- initial package for Fedora