Dirk Mueller
6c75417284
* batch mode: fall back to stdin input with no auxiliary arguments. * bz3_compress (API): better bound estimation * yarg: oom handling; stop relying on (GNU) asprintf, use the baked in variant. * pkg-config: Add License variable * bz3_decompress (API): fix a memory leak OBS-URL: https://build.opensuse.org/package/show/Archiving/bzip3?expand=0&rev=15
111 lines
3.2 KiB
RPMSpec
111 lines
3.2 KiB
RPMSpec
#
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# spec file for package bzip3
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#
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# Copyright (c) 2025 SUSE LLC
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# Copyright (c) 2025 Andreas Stieger <Andreas.Stieger@gmx.de>
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via https://bugs.opensuse.org/
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#
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%define libname libbzip3-1
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Name: bzip3
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Version: 1.5.2
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Release: 0
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Summary: Compressor with Burrows–Wheeler transform and PPM context modeling
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License: BSD-2-Clause AND LGPL-3.0-or-later
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URL: https://github.com/kspalaiologos/bzip3
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Source0: https://github.com/kspalaiologos/bzip3/releases/download/%{version}/bzip3-%{version}.tar.gz
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Source1: baselibs.conf
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Patch1: no-env.patch
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BuildRequires: gcc
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%{?suse_build_hwcaps_libs}
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%description
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A compressor featuring improved compression ratios and performance
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over bzip2 thanks to a order-0 context mixing entropy coder, a
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Burrows-Wheeler transform code making use of suffix arrays, a RLE
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with Lempel Ziv+Prediction pass based on LZ77-style string matching
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and PPM-style context modeling.
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bzip3 1.4.0 can outperform zstd 1.5.5 on specific data sets, e.g.
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15%% better ratio for same compress time on source code, but has
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time trouble with e.g. object files.
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%package -n %{libname}
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Summary: Compressor with Burrows–Wheeler transform and PPM context modeling
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%description -n %{libname}
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A compressor featuring improved compression ratios and performance
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over bzip2 thanks to a order-0 context mixing entropy coder, a
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Burrows-Wheeler transform code making use of suffix arrays, a RLE
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with Lempel Ziv+Prediction pass based on LZ77-style string matching
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and PPM-style context modeling.
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%package devel
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Summary: Development files for libbzip3
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Requires: %{libname} = %{version}
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%description devel
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Development headers and library files for BZip3.
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%prep
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%autosetup -p1
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%build
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%configure \
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--with-pthread \
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--disable-arch-native \
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--disable-static \
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--disable-static-exe
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%make_build
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%install
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%make_install
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find %{buildroot} -type f -name "*.la" -delete -print
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%check
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%make_build check
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%ldconfig_scriptlets -n %{libname}
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%files
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%license LICENSE
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%doc NEWS README.md
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%{_bindir}/bunzip3
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%{_bindir}/bz3cat
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%{_bindir}/bz3grep
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%{_bindir}/bz3less
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%{_bindir}/bz3more
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%{_bindir}/bz3most
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%{_bindir}/bzip3
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%files -n %{libname}
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%license LICENSE
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%{_libdir}/libbzip3.so.1
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%{_libdir}/libbzip3.so.1.0.0
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%files devel
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%license LICENSE
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%{_includedir}/libbz3.h
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%{_libdir}/libbzip3.so
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%{_libdir}/pkgconfig/bzip3.pc
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%{_mandir}/man1/bunzip3.1%{?ext_man}
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%{_mandir}/man1/bz3cat.1%{?ext_man}
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%{_mandir}/man1/bz3grep.1%{?ext_man}
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%{_mandir}/man1/bz3less.1%{?ext_man}
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%{_mandir}/man1/bz3more.1%{?ext_man}
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%{_mandir}/man1/bz3most.1%{?ext_man}
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%{_mandir}/man1/bzip3.1%{?ext_man}
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%changelog
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