Summary: Java bindings for BLAS
Name: jblas
Version: 1.2.3
Release: 11%{?dist}
License: BSD
Group: System Environment/Libraries
URL: http://jblas.org

Source0: https://github.com/mikiobraun/jblas/archive/jblas-1.2.3.tar.gz
Patch0: 0001-Try-to-load-libraries-directly-on-Linux.patch
Patch1: 0001-Makefile-always-create-directories-before-writing-to.patch
# workaround for build failure on ppc64
# than, still investigate why libsyms returns empty array on ppc64
Patch2: jblas-1.2.3-ppc64.patch

BuildRequires:  jpackage-utils
BuildRequires:  java-devel
BuildRequires:  ant
BuildRequires:  ruby-devel
BuildRequires:  gcc-gfortran

BuildRequires:  junit
BuildRequires:  atlas-devel

Requires:       java-headless

%description
Wraps BLAS (e.g. ATLAS) using generated code through JNI.
Allows Java programs to use the full power of ATLAS/Lapack
through a convenient interface.

Uninstalling generic atlas rpm and installing an
architecture-specific version of atlas (e.g. atlas-sse3),
is recommended.

%package javadoc
Summary:        Javadocs for %{name}
Group:          Documentation
Requires:       jpackage-utils

%description javadoc
This package contains the API documentation for %{name}.

%prep
%setup -qn %{name}-%{name}-%{version}
rm -rf src/main/resources/lib/static
%patch0 -p1
%patch1 -p1
%ifarch ppc64
%patch2 -p1
%endif

%if 0%{?fedora} >= 21
%global libsdefine --libs=tatlas
%endif

%build
libdir="$(cd "/usr/lib/$(gcc -print-multi-os-directory)"; pwd)"
export LC_ALL="en_US.utf8"
./configure --ptatlas --libpath="$libdir/atlas" --arch-flavor=sse %{?libsdefine}
make %{?_smp_mflags} CFLAGS="%{optflags} -fPIC"
ant minimal-jar javadoc
rm -rf javadoc/src-html

%install

mkdir -p $RPM_BUILD_ROOT%{_jnidir}
cp jblas-minimal-%{version}*.jar $RPM_BUILD_ROOT%{_jnidir}/%{name}.jar

mkdir -p $RPM_BUILD_ROOT%{_javadocdir}
cp -r javadoc $RPM_BUILD_ROOT%{_javadocdir}/%{name}

install -d -m 755 $RPM_BUILD_ROOT%{_libdir}/%{name}
install -pm 755 src/main/resources/lib/dynamic/Linux/*/sse/libjblas.so \
                $RPM_BUILD_ROOT%{_libdir}/%{name}/

install -d -m 755 $RPM_BUILD_ROOT%{_mavenpomdir}
install -pm 644 pom.xml $RPM_BUILD_ROOT%{_mavenpomdir}/JPP-%{name}.pom

%add_maven_depmap JPP-%{name}.pom %{name}.jar

%files -f .mfiles
%{_libdir}/%{name}
%doc COPYING AUTHORS RELEASE_NOTES

%files javadoc
%{_javadocdir}/%{name}

%changelog
* Tue Nov 15 2016 Than Ngo <than@redhat.com> - 1.2.3-11
- add BR on ruby-devel -> fix build failure
- add workaround to fix build failure on ppc64

* Sun Nov 13 2016 Peter Robinson <pbrobinson@fedoraproject.org> 1.2.3-10
- Rebuild

* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.3-9
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild

* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.2.3-8
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild

* Sat Aug 16 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.2.3-7
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild

* Fri Jun 13 2014 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 1.2.3-6
- Fix rawhide build (#1106829).

* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.2.3-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild

* Sat Feb 22 2014 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 1.2.3-4
- Prune dependency on jpackage-utils and depend on java-headless (#1068201).

* Sun Sep 22 2013 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 1.2.3-3
- Bump release for rebuild after libatlas so name bump.

* Mon Aug 05 2013 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 1.2.3-2
- Make /usr/lib64/jblas owned.

* Tue Jul 30 2013 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 1.2.3-1
- Initial packaging (#990627).