Name: libzdnn
Version: 1.1.1
Release: 1%{?dist}
Summary: Driver library for the IBM Z Neural Network Processing Assist Facility
License: Apache-2.0
Url: https://github.com/IBM/zDNN
Source0: %{url}/archive/v%{version}/%{name}-%{version}.tar.gz
ExclusiveArch: s390x
BuildRequires: gcc
BuildRequires: g++
BuildRequires: make
BuildRequires: gawk
BuildRequires: automake
BuildRequires: autoconf
# Be explicit about the soversion in order to avoid unintentional changes.
%global soversion 0
%description
The zDNN library provide a user space API for exploitation of the
Neural Network Processing Assist Facility. All application which
intend to use that facility on IBM Z are supposed to do this via this
library.
%package devel
Summary: Development files for %{name}
Requires: %{name}%{?_isa} = %{version}-%{release}
%description devel
The %{name}-devel package contains libraries and header files for
developing applications that use %{name}.
%package static
Summary: Static library version %{name}
Requires: %{name}-devel%{?_isa} = %{version}-%{release}
%description static
The %{name}-static package contains the static library of %{name}.
%prep
%autosetup -p1 -n zDNN-%{version}
autoreconf -i
%build
# libzdnn needs to be built with z14 support so override the distro wide options to append -march=z14.
# cflags for the init routines in e.g. zdnn_init.c should just use the distro options.
# export CFLAGS_INIT explicitely since it is not handled by configure
CFLAGS_INIT="%{build_cflags}"; export CFLAGS_INIT; CFLAGS="%{build_cflags} -march=z14 -mtune=z14" CXXFLAGS="%{build_cxxflags} -march=z14 -mtune=z14" %configure
%make_build build
%install
%make_install
mv $RPM_BUILD_ROOT%{_libdir}/libzdnn.so.%{soversion} $RPM_BUILD_ROOT%{_libdir}/libzdnn.so.%{version}
ln -s -r $RPM_BUILD_ROOT%{_libdir}/libzdnn.so.%{version} $RPM_BUILD_ROOT%{_libdir}/libzdnn.so.%{soversion}
rm -f $RPM_BUILD_ROOT%{_libdir}/libzdnn.so
ln -s -r $RPM_BUILD_ROOT%{_libdir}/libzdnn.so.%{version} $RPM_BUILD_ROOT%{_libdir}/libzdnn.so
%files
%{_libdir}/libzdnn.so.%{version}
%{_libdir}/libzdnn.so.%{soversion}
%doc README.md
%license LICENSE
%files devel
%{_includedir}/zdnn.h
%{_libdir}/*.so
%files static
%{_libdir}/libzdnn.a
%changelog
* Thu Nov 28 2024 Jakub Čajka <jcajka@redhat.com> - 1.1.1-1
- Version update
- Resolves: RHEL-24116
* Thu Nov 07 2024 Jakub Čajka <jcajka@redhat.com> - 1.0.1-10
- Release bump
- Related: RHEL-64018
* Wed Nov 06 2024 Jakub Čajka <jcajka@redhat.com> - 1.0.1-9
- Release bump
- Related: RHEL-64018
* Tue Oct 29 2024 Troy Dawson <tdawson@redhat.com> - 1.0.1-8
- Bump release for October 2024 mass rebuild:
Resolves: RHEL-64018
* Fri Jun 28 2024 Jakub Čajka <jcajka@redhat.com> - 1.0.1-7
- Release bump
- Related: RHEL-33503
* Fri Jun 28 2024 Jakub Čajka <jcajka@redhat.com> - 1.0.1-6
- LDFLAGS correction
- Resolves: RHEL-33503
* Mon Jun 24 2024 Troy Dawson <tdawson@redhat.com> - 1.0.1-5
- Bump release for June 2024 mass rebuild
* Thu Jan 25 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.1-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
* Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.1-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
* Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
* Wed Mar 1 2023 Andreas Krebbel <krebbel@linux.ibm.com> - 1.0.1-1
- New release.
* Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
* Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
* Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
* Fri Dec 10 2021 Andreas Krebbel <krebbel@linux.ibm.com> - 0.4.0-1
- New release.
- Remove: libzdnn-cflags_init.patch
- Remove: libzdnn-symbol_check.patch
- Remove: libzdnn-makedeps_fix.patch
* Fri Oct 29 2021 Andreas Krebbel <krebbel@linux.ibm.com> - 0.3.1-6
- Include libzdnn-makedeps_fix.patch.
* Thu Oct 21 2021 Andreas Krebbel <krebbel@linux.ibm.com> - 0.3.1-5
- Include libzdnn-symbol_check.patch.
* Tue Oct 19 2021 Andreas Krebbel <krebbel@linux.ibm.com> - 0.3.1-4
- Add missing blank in the description of the static package.
- Add build dependency for g++ for the initializer.cpp file.
- Make devel dependency on the main package arched.
- Change the dependency in the static package to devel and make it arched.
* Thu Oct 7 2021 Andreas Krebbel <krebbel@linux.ibm.com> - 0.3.1-3
- Add -mtune=z14 to override flags.
- Fix changelog formatting
* Sat Oct 2 2021 Andreas Krebbel <krebbel@linux.ibm.com> - 0.3.1-2
- Add proper source path.
- Add -n parameter to autosetup to deal with the different top-level
dirname in the github created tarballs.
- Mention zdnn.h explicitely in the files section
- Include libzdnn-cflags_init.patch and pass CFLAGS_INIT to configure.
* Fri Sep 24 2021 Andreas Krebbel <krebbel@linux.ibm.com> - 0.3.1-1
- Initial version based on an IBM internal version provided by Stefan
Liebler <stli@linux.ibm.com>