# Keep the *.la file around
# See https://fedoraproject.org/wiki/Changes/RemoveLaFiles
%global __brp_remove_la_files %nil
Name: libnxz
Version: 0.64
Release: 4%{?dist}
Summary: Zlib implementation for POWER processors
License: Apache-2.0 OR GPL-2.0-or-later
Url: https://github.com/libnxz/power-gzip
BuildRequires: zlib-devel
Source0: %{url}/archive/v%{version}/%{name}-%{version}.tar.gz
# Be explicit about the soname in order to avoid unintentional changes.
%global soname libnxz.so.0
ExclusiveArch: ppc64le
BuildRequires: gcc
BuildRequires: make
BuildRequires: systemd-rpm-macros
# udev rules for nx-gzip dev
Requires: powerpc-utils-core > 1.3.10-2
%description
libnxz is a zlib-compatible library that uses the NX GZIP Engine available on
POWER9 or newer processors in order to provide a faster zlib/gzip compression
without using the general-purpose cores.
%package devel
Summary: Development files for %{name}
Requires: %{name}%{?_isa} = %{version}-%{release}
%description devel
The %{name}-devel package contains header files for developing application that
use %{name}.
%package static
Summary: Static library for %{name} development
Requires: %{name}-devel%{?_isa} = %{version}-%{release}
%description static
The %{name}-static package contains static libraries for developing
application that use %{name}.
%prep
%autosetup -p1 -n power-gzip-%{version}
%build
%configure --enable-zlib-api
%make_build
%check
# libnxz tests only work on P9 servers or newer, with Linux >= 5.8.
# This combination is not guaranteed to have at build time. Check if
# NX GZIP engine device is available before deciding to run the tests.
if [[ -w "/dev/crypto/nx-gzip" ]]; then
make check
fi
%install
%make_install
%pre
%{_sbindir}/groupadd -r -f nx-gzip
%files
%{_libdir}/%{soname}
%{_libdir}/libnxz.so.0.%{version}
%license %{_docdir}/%{name}/APACHE-2.0.txt
%license %{_docdir}/%{name}/gpl-2.0.txt
%doc README.md
%files devel
%{_includedir}/libnxz.h
%{_libdir}/libnxz.so
%files static
%{_libdir}/libnxz.a
%{_libdir}/libnxz.la
%changelog
* Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.64-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
* Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.64-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
* Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.64-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
* Fri Aug 26 2022 Tulio Magno Quites Machado Filho <tuliom@ascii.art.br> - 0.64-1
- Update to libnxz 0.64.
* Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.63-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
* Mon Jun 20 2022 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com> - 0.63-4
- Fix an issue that caused premature fallback to software.
* Tue Jun 14 2022 Jakub Čajka <jcajka@redhat.com> - 0.63-3
- Move udev rule to the powerpc-utils-core
* Thu Apr 14 2022 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com> - 0.63-2
- Backport fixes from upstream.
- Create the nx-gzip group and add udev rules.
* Fri Mar 04 2022 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com> - 0.63-1
- Update to libnxz 0.63.
- Fix the soname to the right string.
- Properly list the dual-licensing scenario of the project.
* Wed Jan 26 2022 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com> - 0.62-4
- Fix issue with GCC 12.
* Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.62-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
* Fri Dec 03 2021 Tulio Magno Quites Machado Filho <tuliom@ascii.art.br> - 0.62-2
- Enable tests if the NX GZIP engine is available.
* Mon Aug 16 2021 Raphael Moreira Zinsly <rzinsly@linux.ibm.com> - 0.62-1
- Update version.
* Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.61-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.61-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
* Tue Nov 10 2020 Tulio Magno Quites Machado Filho <tuliom@ascii.art.br> - 0.61-2
- Fix release version and match with changelog.
* Tue Oct 27 2020 Tulio Magno Quites Machado Filho <tuliom@ascii.art.br> - 0.61-0
- Initial packaging