#
# spec file for package armadillo
#
# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#


%define soname libarmadillo7
Name:           armadillo
Version:        7.700.0
Release:        0
Summary:        Fast C++ matrix library with interfaces to LAPACK and ATLAS
License:        MPL-2.0
Group:          Development/Libraries/C and C++
Url:            http://arma.sourceforge.net/
Source:         http://downloads.sourceforge.net/arma/%{name}-%{version}.tar.xz
Source2:        baselibs.conf
# PATCH-FEATURE-OPENSUSE armadillo-tests.patch badshah400@gmail.com -- Generate tests/Makefile by configuring tests/Makefile.in using cmake so that the tests can be run before actually installing the library; patch sent upstream
Patch1:         armadillo-tests.patch
BuildRequires:  arpack-ng-devel
BuildRequires:  blas-devel
BuildRequires:  cmake
BuildRequires:  gcc-c++
BuildRequires:  lapack-devel
BuildRequires:  pkgconfig
BuildRequires:  superlu-devel >= 5.2
BuildRoot:      %{_tmppath}/%{name}-%{version}-build

%description
Armadillo is a C++ linear algebra library (matrix maths)
aiming towards a good balance between speed and ease of use.
Integer, floating point and complex numbers are supported,
as well as a subset of trigonometric and statistics functions.
Various matrix decompositions are provided through optional
integration with LAPACK and ATLAS libraries.
A delayed evaluation approach is employed (during compile time)
to combine several operations into one and reduce (or eliminate)
the need for temporaries. This is accomplished through recursive
templates and template meta-programming.
This library is useful if C++ has been decided as the language
of choice (due to speed and/or integration capabilities), rather
than another language like Matlab or Octave.

%package     -n %{soname}
Summary:        Fast C++ matrix library with interfaces to LAPACK and ATLAS
Group:          System/Libraries

%description -n %{soname}
Armadillo is a C++ linear algebra library (matrix maths)
aiming towards a good balance between speed and ease of use.
Integer, floating point and complex numbers are supported,
as well as a subset of trigonometric and statistics functions.
Various matrix decompositions are provided through optional
integration with LAPACK and ATLAS libraries.
A delayed evaluation approach is employed (during compile time)
to combine several operations into one and reduce (or eliminate)
the need for temporaries. This is accomplished through recursive
templates and template meta-programming.
This library is useful if C++ has been decided as the language
of choice (due to speed and/or integration capabilities), rather
than another language like Matlab or Octave.

This package provides the shared libraries for armadillo.

%package        doc
Summary:        Documentation for %{name}
Group:          Documentation/Other
%if 0%{?suse_version} > 1110
BuildArch:      noarch
%endif

%description    doc
Armadillo is a C++ linear algebra library (matrix maths)
aiming towards a good balance between speed and ease of use.
Integer, floating point and complex numbers are supported,
as well as a subset of trigonometric and statistics functions.
Various matrix decompositions are provided through optional
integration with LAPACK and ATLAS libraries.
A delayed evaluation approach is employed (during compile time)
to combine several operations into one and reduce (or eliminate)
the need for temporaries. This is accomplished through recursive
templates and template meta-programming.
This library is useful if C++ has been decided as the language
of choice (due to speed and/or integration capabilities), rather
than another language like Matlab or Octave.

This package provides the documentation for armadillo.

%package        devel
Summary:        Development headers and documentation for the Armadillo C++ library
Group:          Development/Libraries/C and C++
Requires:       %{soname} = %{version}
Requires:       arpack-ng-devel
Requires:       blas-devel
Requires:       lapack-devel
Requires:       libstdc++-devel
Requires:       superlu-devel >= 4.3
Recommends:     %{name}-doc

%description    devel
Armadillo is a C++ linear algebra library (matrix maths)
aiming towards a good balance between speed and ease of use.
Integer, floating point and complex numbers are supported,
as well as a subset of trigonometric and statistics functions.
Various matrix decompositions are provided through optional
integration with LAPACK and ATLAS libraries.
A delayed evaluation approach is employed (during compile time)
to combine several operations into one and reduce (or eliminate)
the need for temporaries. This is accomplished through recursive
templates and template meta-programming.
This library is useful if C++ has been decided as the language
of choice (due to speed and/or integration capabilities), rather
than another language like Matlab or Octave.

This package contains files necessary for development using the
Armadillo C++ library. It contains header files, example programs,
and user documentation (reference guide).

%prep
%setup -q
%patch1 -p1
#Convert DOS end-of-line to UNIX end-of-line
sed -i 's/\r//' README.txt
sed -i 's/\r//' LICENSE.txt
# for i in `ls licenses/`; do sed -i 's/\r//' licenses/$i ; done
for i in `ls examples/*.cpp`; do sed -i 's/\r//' $i; done

%build
cmake . \
        -DCMAKE_INSTALL_PREFIX:PATH=%{_prefix}\
        -DINSTALL_LIB_DIR:PATH=%{_libdir}
make %{?_smp_mflags}

%install
make DESTDIR=%{buildroot} install
rm -f examples/Makefile.cmake
rm -rf examples/example1_win64.*
rm -rf examples/example2_win64.*
rm -rf examples/lib_win64

%check
pushd tests
make %{?_smp_mflags}
./main
popd

%post -n %{soname} -p /sbin/ldconfig

%postun -n %{soname} -p /sbin/ldconfig

%files -n %{soname}
%defattr(-,root,root)
%{_libdir}/*.so.*

%files doc
%defattr(-,root,root)
%doc armadillo_nicta_2010.pdf
%doc rcpp_armadillo_csda_2014.pdf
%doc LICENSE.txt README.txt index.html examples/ docs.html

%files devel
%defattr(-,root,root)
%{_libdir}/*.so
%{_libdir}/pkgconfig/%{name}.pc
%{_includedir}/armadillo
%{_includedir}/armadillo_bits/
%{_datadir}/Armadillo/

%changelog