# Fortran module directory
%{!?python_sitearch: %global _fmoddir %{_libdir}/gfortran/modules}

Name:		qd
Version:	2.3.15
Release:	12%{?dist}
Summary:	Double-Double and Quad-Double Arithmetic
License:	BSD
URL:		http://crd.lbl.gov/~dhbailey/mpdist/
Source0:	http://crd.lbl.gov/~dhbailey/mpdist/qd-%{version}.tar.gz

BuildRequires:	gcc-c++
BuildRequires:	gcc-gfortran

%description
This package provides numeric types of twice the precision of IEEE
double (106 mantissa bits, or approximately 32 decimal digits) and
four times the precision of IEEE double (212 mantissa bits, or
approximately 64 decimal digits).  Due to features such as operator
and function overloading, these facilities can be utilized
with only minor modifications to conventional C++ and Fortran-90
programs.

In addition to the basic arithmetic operations (add, subtract,
multiply, divide, square root), common transcendental functions such
as the exponential, logarithm, trigonometric and hyperbolic functions
are also included. 

%package devel
Summary:	Double-Double and Quad-Double Arithmetic
Requires:	qd = %{version}-%{release}
Obsoletes:	qd-static < %{version}-%{release}

%description devel
This package provides numeric types of twice the precision of IEEE
double (106 mantissa bits, or approximately 32 decimal digits) and
four times the precision of IEEE double (212 mantissa bits, or
approximately 64 decimal digits).  Due to features such as operator
and function overloading, these facilities can be utilized
with only minor modifications to conventional C++ and Fortran-90
programs.

In addition to the basic arithmetic operations (add, subtract,
multiply, divide, square root), common transcendental functions such
as the exponential, logarithm, trigonometric and hyperbolic functions
are also included.


%prep
%setup -q -n qd-%{version}

%build
%ifarch s390 s390x aarch64
%global optflags %{optflags} -ffp-contract=off
%endif
export CC=gcc
export CXX=g++	
export FC=gfortran
export FCFLAGS="%{optflags}"

%configure --enable-shared --disable-static
make %{?_smp_mflags}


%install
rm -rf $RPM_BUILD_ROOT
make install DESTDIR=$RPM_BUILD_ROOT

# Fix location of documentation
mv %{buildroot}%{_docdir}/qd/* .
rm -rf %{buildroot}%{_datadir}

# Move Fortran modules to %{_fmoddir}
mkdir -p %{buildroot}%{_fmoddir}/%{name}
mv %{buildroot}%{_includedir}/qd/*.mod %{buildroot}%{_fmoddir}/%{name}

# Remove la file
rm %{buildroot}%{_libdir}/*.la

%ldconfig_scriptlets

%check
make check

%files
%doc AUTHORS COPYING NEWS README TODO
%{_libdir}/libqd*.so.*

%files devel
%doc qd.pdf
%{_bindir}/qd-config
%{_fmoddir}/qd/
%{_includedir}/qd/
%{_libdir}/libqd*.so


%changelog
* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.15-12
- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild

* Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.15-11
- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild

* Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.15-10
- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild

* Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.15-9
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild

* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.15-8
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild

* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.15-7
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild

* Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.15-6
- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild

* Wed Aug 24 2016 Dan HorĂ¡k <dan[at]danny.cz> - 2.3.15-5
- fix precision issue on s390(x) and aarch64 (#1076070)

* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.15-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild

* Thu Jun 18 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.3.15-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild

* Sat May 02 2015 Kalev Lember <kalevlember@gmail.com> - 2.3.15-2
- Rebuilt for GCC 5 C++11 ABI change

* Sat Oct 25 2014 Peter Robinson <pbrobinson@fedoraproject.org> 2.3.15-1
- Update to 2.3.15.
- Don't fail build on tests for s390/aarch64

* Sun Aug 17 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.3.14-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild

* Sun Jun 08 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.3.14-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild

* Sun Aug 04 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.3.14-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild

* Wed Jun 05 2013 Susi Lehtola <jussilehtola@fedoraproject.org> - 2.3.14-1
- Update to 2.3.14.

* Thu Feb 14 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.3.13-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild

* Sun Jul 22 2012 Jussi Lehtola <jussilehtola@fedoraproject.org> - 2.3.13-1
- Update to 2.3.13.
- Drop shared library patch, which isn't necessary anymore.

* Sat Jul 21 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.3.11-6
- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild

* Tue Feb 28 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.3.11-5
- Rebuilt for c++ ABI breakage

* Sat Jan 14 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.3.11-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild

* Tue Feb 08 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.3.11-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild

* Wed Nov 03 2010 Jussi Lehtola <jussilehtola@fedoraproject.org> - 2.3.11-2
- Build shared library using Nils Petersen's patch (BZ #648964).

* Tue Nov 02 2010 Jussi Lehtola <jussilehtola@fedoraproject.org> - 2.3.11-1
- Update to 2.3.11.

* Wed Sep 16 2009 Jussi Lehtola <jussilehtola@fedoraproject.org> - 2.3.7-7
- Fix location of Fortran modules.

* Sun Jul 26 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.3.7-6
- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild

* Sun Mar 08 2009 Jussi Lehtola <jussilehtola@fedoraproject.org> - 2.3.7-5
- Fix license.

* Thu Dec 18 2008 Jussi Lehtola <jussilehtola@fedoraproject.org> - 2.3.7-4
- Change base name back to qd.

* Sat Dec 13 2008 Jussi Lehtola <jussilehtola@fedoraproject.org> - 2.3.7-3
- Removed debug package.

* Sat Dec 13 2008 Jussi Lehtola <jussilehtola@fedoraproject.org> - 2.3.7-2
- Review fixes.
- Rename package to qd-devel.

* Thu Nov 06 2008 Jussi Lehtola <jussilehtola@fedoraproject.org> - 2.3.7-1
- First release.