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Automatic import for version 1.3.4-1
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Rosa
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3 changed files with 133 additions and 0 deletions
2
.abf.yml
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2
.abf.yml
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sources:
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"zstd-1.3.4.tar.gz": f000e185e02b8ccccd0992e5cb7e88175318d83b
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19
pzstd.1.patch
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pzstd.1.patch
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diff -Naur -Naru zstd-1.3.4/programs/zstd.1 zstd-1.3.4.new/programs/zstd.1
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--- zstd-1.3.4/programs/zstd.1 2018-03-26 22:19:34.000000000 +0000
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+++ zstd-1.3.4.new/programs/zstd.1 2018-03-28 04:28:27.532777239 +0000
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@@ -177,7 +177,14 @@
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.TP
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\fB\-\-\fR
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All arguments after \fB\-\-\fR are treated as files
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-.
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+
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+.SH Parallel Zstd OPTIONS
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+Additional options for the pzstd utility
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+.TP
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+.BR \-p ", " --processes
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+ number of threads to use for (de)compression (default:4)
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+
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+
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.SH "DICTIONARY BUILDER"
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\fBzstd\fR offers \fIdictionary\fR compression, which greatly improves efficiency on small files and messages\. It\'s possible to train \fBzstd\fR with a set of samples, the result of which is saved into a file called a \fBdictionary\fR\. Then during compression and decompression, reference the same dictionary, using command \fB\-D dictionaryFileName\fR\. Compression of small files similar to the sample set will be greatly improved\.
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.
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112
zstd.spec
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112
zstd.spec
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%define realname zstd
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%define libmajor 1
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%define libname %mklibname %{realname} %{libmajor}
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%define libname_devel %mklibname %{realname} -d
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# aarch64 and armv7hl at least currently segfault
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# in ThreadPool test for the pzstd util
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%ifarch %{ix86} x86_64
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%bcond_without pzstd
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%endif
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Name: zstd
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Version: 1.3.4
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Release: 1
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Summary: Zstd compression library
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Group: Archiving/Compression
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License: BSD and GPLv2
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URL: http://www.zstd.net/
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Source0: https://github.com/facebook/zstd/archive/v%{version}/%{name}-%{version}.tar.gz
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Patch1: pzstd.1.patch
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BuildRequires: gcc gtest-devel
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%if %{with pzstd}
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BuildRequires: gcc-c++
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%endif
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%description
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Zstd, short for Zstandard, is a fast lossless compression algorithm,
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targeting real-time compression scenarios at zlib-level compression ratio.
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%files
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%doc NEWS README.md
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%{_bindir}/%{name}
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%if %{with pzstd}
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%{_bindir}/p%{name}
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%{_mandir}/man1/p%{name}.1*
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%endif
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%{_bindir}/%{name}mt
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%{_bindir}/un%{name}
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%{_bindir}/%{name}cat
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%{_mandir}/man1/%{name}.1*
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%{_mandir}/man1/un%{name}.1*
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%{_mandir}/man1/%{name}cat.1*
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#----------------------------------------------------------------------------
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%package -n %{libname}
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Summary: Zstd shared library
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Group: System/Libraries
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%description -n %{libname}
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Zstandard compression shared library.
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%files -n %{libname}
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%{_libdir}/libzstd.so.*
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#----------------------------------------------------------------------------
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%package -n %{libname_devel}
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Summary: Header files for Zstd library
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Group: Development/C
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Requires: %{libname} = %{EVRD}
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Provides: %{name}-devel = %{EVRD}
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Provides: lib%{name}-devel = %{EVRD}
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%description -n %{libname_devel}
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Header files for Zstd library.
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%files -n %{libname_devel}
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%{_includedir}/zbuff.h
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%{_includedir}/zdict.h
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%{_includedir}/zstd.h
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%{_includedir}/zstd_errors.h
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%{_libdir}/pkgconfig/libzstd.pc
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%{_libdir}/libzstd.so
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#----------------------------------------------------------------------------
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%prep
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%setup -q
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find -name .gitignore -delete
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%if %{with pzstd}
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%patch1 -p1
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%endif
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%build
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%{?__global_ldflags:LDFLAGS="${LDFLAGS:-%__global_ldflags}" ; export LDFLAGS ;}
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for dir in lib programs; do
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CFLAGS="%{optflags}" %make -C "$dir"
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done
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%if %{with pzstd}
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CFLAGS="%{optflags}" CXXFLAGS="%{optflags} -std=c++11" %make -C 'contrib/pzstd'
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%endif
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%check
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%{?__global_ldflags:LDFLAGS="${LDFLAGS:-%__global_ldflags}" ; export LDFLAGS ;}
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CFLAGS="%{optflags}" make -C tests test-zstd
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%if %{with pzstd}
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CFLAGS="%{optflags}" CXXFLAGS="%{optflags} -std=c++11" make -C contrib/pzstd test
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%endif
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%install
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%make_install PREFIX=%{_prefix} LIBDIR=%{_libdir}
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# Remove undocumented wrappers of minimal use
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rm %{buildroot}/%{_bindir}/%{name}less
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rm %{buildroot}/%{_bindir}/%{name}grep
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# Don't install the static lib
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rm %{buildroot}/%{_libdir}/libzstd.a
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%if %{with pzstd}
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install -D -m755 contrib/pzstd/pzstd %{buildroot}/usr/bin/pzstd
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install -D -m644 programs/%{name}.1 %{buildroot}/%{_mandir}/man1/p%{name}.1
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%endif
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