zstd/zstd.spec

164 lines
5.1 KiB
RPMSpec
Raw Normal View History

#
# spec file for package zstd
#
# Copyright (c) 2023 SUSE LLC
#
# 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 https://bugs.opensuse.org/
#
%define libname libzstd1
Name: zstd
Version: 1.5.5
Release: 0
Summary: Zstandard compression tools
License: BSD-3-Clause AND GPL-2.0-only
Group: Productivity/Archiving/Compression
URL: https://github.com/facebook/zstd
Source0: https://github.com/facebook/zstd/releases/download/v%{version}/%{name}-%{version}.tar.gz
Source1: https://github.com/facebook/zstd/releases/download/v%{version}/%{name}-%{version}.tar.gz.sig
Source2: zstd.keyring
Source99: baselibs.conf
Patch1: pzstd.1.patch
BuildRequires: gcc
# C++ is needed for pzstd only
BuildRequires: gcc-c++
BuildRequires: pkgconfig
# for .gz support
BuildRequires: pkgconfig(zlib)
%{?suse_build_hwcaps_libs}
%description
Zstd, short for Zstandard, is a lossless compression algorithm. Speed
vs. compression trade-off is configurable in small increments.
Decompression speed is preserved and remains roughly the same at all
settings, a property shared by most LZ compression algorithms, such
as zlib or lzma.
At roughly the same ratio, zstd (v1.4.0) achieves ~870%% faster
compression than gzip. For roughly the same time, zstd achives a
~12%% better ratio than gzip. LZMA outperforms zstd by ~10%% faster
compression for same ratio, or ~14%% size reduction for same time.
%package -n %{libname}
Summary: Zstd compression library
Group: System/Libraries
%description -n %{libname}
Zstd, short for Zstandard, is a lossless compression algorithm,
targeting faster compression than zlib at comparable ratios.
This subpackage contains the implementation as a shared library.
%package -n lib%{name}-devel
Summary: Development files for the Zstd compression library
Group: Development/Libraries/C and C++
Requires: %{libname} = %{version}
Requires: glibc-devel
%description -n lib%{name}-devel
Zstd, short for Zstandard, is a lossless compression algorithm,
targeting faster compression than zlib at comparable ratios.
Needed for compiling programs that link with the library.
%package -n lib%{name}-devel-static
Summary: Development files for the Zstd compression library
Group: Development/Libraries/C and C++
BuildRequires: glibc-devel-static
Requires: lib%{name}-devel = %{version}
%description -n lib%{name}-devel-static
Zstd, short for Zstandard, is a lossless compression algorithm,
targeting faster compression than zlib at comparable ratios.
Needed for compiling programs that link with the library.
%package gzip
Summary: zstd and zlib based gzip drop-in
Group: Productivity/Archiving/Compression
Conflicts: busybox-gzip
Conflicts: gzip
Conflicts: alternative(gzip)
Provides: gzip
Provides: alternative(gzip)
Requires: %{name} >= %{version}
%description gzip
Zstd, short for Zstandard, is a lossless compression algorithm,
targeting faster compression than zlib at comparable ratios.
This subpackage provides a compatible alternative to gzip(1) using
an optimized deflate/zlib handling.
%prep
%autosetup -p1
%build
%global _lto_cflags %{_lto_cflags} -ffat-lto-objects
export CFLAGS="%{optflags}"
export CXXFLAGS="%{optflags} -std=c++11"
# lib-mt is alias for multi-threaded library support
%make_build HAVE_ZLIB=1 prefix=%{_prefix} libdir=%{_libdir} -C lib lib-mt
for dir in programs contrib/pzstd; do
%make_build -C "$dir"
done
%check
export CFLAGS="%{optflags}"
export CXXFLAGS="%{optflags} -std=c++11"
%make_build -C tests test-zstd
#make_build -C contrib/pzstd test-pzstd
%install
%make_install V=1 VERBOSE=1 prefix=%{_prefix} libdir=%{_libdir}
install -D -m755 contrib/pzstd/pzstd %{buildroot}%{_bindir}/pzstd
install -D -m644 programs/zstd.1 %{buildroot}%{_mandir}/man1/pzstd.1
ln -s zstd %{buildroot}/%{_bindir}/gzip
ln -s zstd %{buildroot}/%{_bindir}/gunzip
ln -s zstdcat %{buildroot}/%{_bindir}/zcat
%post -n %{libname} -p /sbin/ldconfig
%postun -n %{libname} -p /sbin/ldconfig
%files
%license COPYING LICENSE
%doc README.md CHANGELOG
%{_bindir}/pzstd
%{_bindir}/unzstd
%{_bindir}/zstd
%{_bindir}/zstdcat
%{_bindir}/zstdgrep
%{_bindir}/zstdless
%{_bindir}/zstdmt
%{_mandir}/man1/*.1%{?ext_man}
%files -n %{libname}
%license COPYING LICENSE
%{_libdir}/libzstd.so.1*
%files -n lib%{name}-devel
%license COPYING LICENSE
%{_includedir}/*.h
%{_libdir}/pkgconfig/libzstd.pc
%{_libdir}/libzstd.so
%files -n lib%{name}-devel-static
%{_libdir}/libzstd.a
%files gzip
%{_bindir}/gzip
%{_bindir}/gunzip
%{_bindir}/zcat
%changelog