# enable .lz4 support by default

%bcond_without lz4

# enable .xz/.lzma support by default

%bcond_without lzma

# enable .gz support by default

%bcond_without zlib

%if 0%{?rhel} && 0%{?rhel} <= 6

# gcc-4.4 is currently too old to compile pzstd

%bcond_with pzstd

%else

%ifarch %{ix86} x86_64

%bcond_without pzstd

%else

# aarch64 and armv7hl at least currently segfault

# in ThreadPool test for the pzstd util

%bcond_with pzstd

%endif

%endif

%ifarch x86_64

%bcond_without asm

%else

# Disable asm to ensure non excutable stack

# used on archs where asm not actually used

# https://github.com/facebook/zstd/issues/2963

%bcond_with asm

%endif

Name:           zstd

Version:        1.5.1

Release:        5%{?dist}

Summary:        Zstd compression library

License:        BSD and GPLv2

URL:            https://github.com/facebook/zstd

Source0:        https://github.com/facebook/zstd/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz

Patch1:         pzstd.1.patch

BuildRequires:  make

BuildRequires:  gcc gtest-devel

%if %{with lz4}

BuildRequires:  lz4-devel

%endif

%if %{with lzma}

BuildRequires:  xz-devel

%endif

%if %{with pzstd}

BuildRequires:  gcc-c++

%endif

%if %{with zlib}

BuildRequires:  zlib-devel

%endif

BuildRequires:  execstack

%description

Zstd, short for Zstandard, is a fast lossless compression algorithm,

targeting real-time compression scenarios at zlib-level compression ratio.

%package -n lib%{name}

Summary:        Zstd shared library

%description -n lib%{name}

Zstandard compression shared library.

%package -n lib%{name}-devel

Summary:        Header files for Zstd library

Requires:       lib%{name}%{?_isa} = %{version}-%{release}

%package -n lib%{name}-static

Summary:        Static variant of the Zstd library

Requires:       lib%{name}-devel = %{version}-%{release}

%description -n lib%{name}-devel

Header files for Zstd library.

%description -n lib%{name}-static

Static variant of the Zstd library.

%prep

%setup -q

find -name .gitignore -delete

%if %{with pzstd}

%patch1 -p1

%endif

%build

export CFLAGS="$RPM_OPT_FLAGS"

export LDFLAGS="$RPM_LD_FLAGS"

export PREFIX="%{_prefix}"

export LIBDIR="%{_libdir}"

%make_build -C lib lib-mt %{!?with_asm:ZSTD_NO_ASM=1}

%make_build -C programs %{!?with_asm:ZSTD_NO_ASM=1}

%if %{with pzstd}

export CXXFLAGS="$RPM_OPT_FLAGS"

%make_build -C contrib/pzstd %{!?with_asm:ZSTD_NO_ASM=1}

%endif

%check

execstack lib/libzstd.so.1

export CFLAGS="$RPM_OPT_FLAGS"

export LDFLAGS="$RPM_LD_FLAGS"

make -C tests test-zstd

%if %{with pzstd}

export CXXFLAGS="$RPM_OPT_FLAGS"

make -C contrib/pzstd test

%endif

%install

%make_install PREFIX=%{_prefix} LIBDIR=%{_libdir}

%if %{with pzstd}

install -D -m755 contrib/pzstd/pzstd %{buildroot}%{_bindir}/pzstd

install -D -m644 programs/%{name}.1 %{buildroot}%{_mandir}/man1/p%{name}.1

%endif

%files

%doc CHANGELOG README.md

%{_bindir}/%{name}

%if %{with pzstd}

%{_bindir}/p%{name}

%{_mandir}/man1/p%{name}.1*

%endif

%{_bindir}/%{name}mt

%{_bindir}/un%{name}

%{_bindir}/%{name}cat

%{_bindir}/%{name}grep

%{_bindir}/%{name}less

%{_mandir}/man1/%{name}.1*

%{_mandir}/man1/un%{name}.1*

%{_mandir}/man1/%{name}cat.1*

%{_mandir}/man1/%{name}grep.1*

%{_mandir}/man1/%{name}less.1*

%license COPYING LICENSE

%files -n lib%{name}

%{_libdir}/libzstd.so.*

%license COPYING LICENSE

%files -n lib%{name}-devel

%{_includedir}/zdict.h

%{_includedir}/zstd.h

%{_includedir}/zstd_errors.h

%{_libdir}/pkgconfig/libzstd.pc

%{_libdir}/libzstd.so

%files -n lib%{name}-static

%{_libdir}/libzstd.a

%ldconfig_scriptlets -n lib%{name}

%changelog

* Fri Jan 07 2022 Michel Alexandre Salim <salimma@fedoraproject.org> - 1.5.1-5

- Enable gz, .xz/.lzma and .lz4 support

* Mon Jan 03 2022 Pádraig Brady <P@draigBrady.com> - 1.5.1-4

- Use correct prefix for pkgconfig.

* Wed Dec 29 2021 Pádraig Brady <P@draigBrady.com> - 1.5.1-3

- Avoid executable stack on i686 also.

* Tue Dec 28 2021 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 1.5.1-2

- Disable amd64 assembly on non-intel architectures (#2035802):

  this should avoid the issue where an executable stack is created.

* Wed Dec 22 2021 Pádraig Brady <P@draigBrady.com> - 1.5.1-1

- Latest upstream

* Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.5.0-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild

* Sun May 16 2021 Pádraig Brady <P@draigBrady.com> - 1.5.0-2

- Latest upstream

* Fri Mar 05 2021 Pádraig Brady <P@draigBrady.com> - 1.4.9-1

- Latest upstream

* Thu Jan 28 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.4.7-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild

* Thu Dec 17 2020 Pádraig Brady <P@draigBrady.com> - 1.4.7-1

- Latest upstream

* Wed Aug 26 2020 Jeff Law <law@redhat.com> - 1.4.5-6

- Do not force C++11 mode

* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.4.5-5

- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild

* Sat Jul 11 2020 Igor Raits <ignatenkobrain@fedoraproject.org> - 1.4.5-4

- Build libzstd with multi-threading support

* Mon May 25 2020 Pádraig Brady <P@draigBrady.com> - 1.4.5-3

- Build shared library with correct compiler flags

* Fri May 22 2020 Pádraig Brady <P@draigBrady.com> - 1.4.5-1

- Latest upstream

* Fri May 22 2020 Avi Kivity <avi@scylladb.com> - 1.4.4-3

- Added static library subpackage

* Fri Jan 31 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.4.4-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild

* Wed Jan 15 2020 Pádraig Brady <P@draigBrady.com> - 1.4.4-1

- Latest upstream

* Wed Jul 31 2019 Pádraig Brady <P@draigBrady.com> - 1.4.2-1

- Latest upstream

* Sat Jul 27 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.4.0-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild

* Mon Apr 29 2019 Pádraig Brady <P@draigBrady.com> - 1.4.0-1

- Latest upstream

* Sun Feb 03 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.8-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild

* Mon Dec 31 2018 Pádraig Brady <P@draigBrady.com> - 1.3.8-1

- Latest upstream

* Mon Oct 08 2018 Pádraig Brady <P@draigBrady.com> - 1.3.6-1

- Latest upstream

* Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.5-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild

* Mon Jul 02 2018 Pádraig Brady <P@draigBrady.com> - 1.3.5.1

- Latest upstream

* Wed Mar 28 2018 Pádraig Brady <P@draigBrady.com> - 1.3.4-1

- Latest upstream

* Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.3-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild

* Fri Feb 02 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.3.3-2

- Switch to %%ldconfig_scriptlets

* Thu Dec 21 2017 Pádraig Brady <P@draigBrady.com> - 1.3.3-1

- Latest upstream

* Fri Nov 10 2017 Pádraig Brady <P@draigBrady.com> - 1.3.2-1

- Latest upstream

* Mon Aug 21 2017 Pádraig Brady <P@draigBrady.com> - 1.3.1-1

- Latest upstream

* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.0-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild

* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.0-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild

* Sun Jul 16 2017 Pádraig Brady <P@draigBrady.com> - 1.3.0-1

- Latest upstream

* Mon May 08 2017 Pádraig Brady <P@draigBrady.com> - 1.2.0-1

- Latest upstream

* Mon Mar 06 2017 Pádraig Brady <P@draigBrady.com> - 1.1.3-1

- Latest upstream

* Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.1-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild

* Wed Nov 02 2016 Pádraig Brady <pbrady@redhat.com> - 1.1.1-1

- Latest upstream

* Thu Oct 6  2016 Pádraig Brady <pbrady@fb.com> 1.1.0-2

- Add pzstd(1)

* Thu Sep 29 2016 Pádraig Brady <pbrady@fb.com> 1.1.0-1

- New upstream release

- Remove examples and static lib

* Mon Sep 12 2016 Pádraig Brady <pbrady@fb.com> 1.0.0-2

- Adjust various upstream links

- Parameterize various items in spec file

* Mon Sep 5 2016 Pádraig Brady <pbrady@fb.com> 1.0.0-1

- Initial release