forked from pool/zlib-ng
Dirk Mueller
861f50f29f
* Fix potential shift overflow problems reported by static
checkers
* VS2015: Fix an unfortunate bug #1862
* RVV: Workaround error G6E97C40B #1853
* s390x: Disable CRC32-VX Extensions for some broken Clang
versions #1852
* Add uncompress benchmark #1860
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/zlib-ng?expand=0&rev=50
172 lines
4.5 KiB
RPMSpec
172 lines
4.5 KiB
RPMSpec
#
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# spec file for package zlib-ng
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#
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# Copyright (c) 2025 SUSE LLC
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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 target @BUILD_FLAVOR@%{nil}
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%if "%{target}" == "compat"
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%bcond_without zlib_compat
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%else
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%bcond_with zlib_compat
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%endif
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%bcond_with systemtap
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%if %{with zlib_compat}
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%define soversion 1
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%define compat_suffix -compat
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%else
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%define soversion 2
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%endif
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Name: zlib-ng%{?compat_suffix}
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Version: 2.2.4
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Release: 0
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Summary: Zlib replacement with SIMD optimizations
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License: Zlib
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URL: https://github.com/zlib-ng/zlib-ng
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Source0: https://github.com/zlib-ng/zlib-ng/archive/refs/tags/%{version}.tar.gz#/zlib-ng-%{version}.tar.gz
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Source1: baselibs.conf
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BuildRequires: cmake
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BuildRequires: gcc
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BuildRequires: gcc-c++
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BuildRequires: libabigail-tools
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BuildRequires: cmake(GTest)
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%if %{with systemtap}
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BuildRequires: systemtap-sdt-devel
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%endif
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%description
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zlib-ng is a zlib replacement with support for CPU intrinsics (SSSE3,
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AVX2, NEON, VSX) when available.
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%package -n libz-ng%{?compat_suffix}%{soversion}
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Summary: Zlib replacement with SIMD optimizations
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%description -n libz-ng%{?compat_suffix}%{soversion}
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zlib-ng is a zlib replacement with support for CPU intrinsics (SSSE3,
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AVX2, NEON, VSX) when available.
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%package devel
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Summary: Development files for %{name}
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Requires: libz-ng%{?compat_suffix}%{soversion} = %{version}-%{release}
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%if %{with zlib_compat}
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Conflicts: zlib-devel
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Provides: zlib-devel
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%endif
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%description devel
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The %{name}-devel package contains header files for
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developing application that use %{name}.
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%prep
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%autosetup -p1 -n zlib-ng-%{version}
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%build
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# zlib-ng uses a different macro for library directory.
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# 32-bit Arm requires to set soft/hard float
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export CC=gcc
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%cmake \
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%ifarch %{arm32}
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-DCMAKE_C_FLAGS="%{optflags} -mfloat-abi=hard" \
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%endif
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%ifnarch armv6l armv6hl
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-DWITH_ARMV6:BOOL=OFF \
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%endif
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%if %{with zlib_compat}
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-DZLIB_COMPAT=ON -DWITH_NEW_STRATEGIES=OFF \
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%endif
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-DINSTALL_LIB_DIR=%{_libdir} \
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-DWITH_RVV=OFF \
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-DWITH_GTEST=OFF
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%cmake_build
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%install
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%cmake_install
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%if %{with zlib_compat}
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mkdir -p %{buildroot}%{_sysconfdir}/ld.so.conf.d
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mkdir -p %{buildroot}%{_libdir}/zlib-ng-compat
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(cat > %{buildroot}%{_sysconfdir}/ld.so.conf.d/zlib-ng-compat-%{_arch}.conf) <<-EOF
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%{_libdir}/zlib-ng-compat
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EOF
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pushd %{buildroot}%{_libdir}/
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mv libz.so.* zlib-ng-compat/
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ln -sf zlib-ng-compat/libz.so.1 libz.so
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popd
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%endif
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%check
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# Tests fail when run in parallel.
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# %%define _smp_mflags -j1
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%if %{with zlib_compat}
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export LD_LIBRARY_PATH=%{buildroot}/%{_libdir}/zlib-ng-compat
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%else
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export LD_LIBRARY_PATH=%{buildroot}/%{_libdir}
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%endif
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%ctest
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%ifarch ppc64le
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%global target_cpu powerpc64le
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%else
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%global target_cpu %{_target_cpu}
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%endif
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%ifarch x86_64
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%global cpu_vendor pc
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%else
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%global cpu_vendor unknown
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%endif
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%ifarch aarch64 ppc64le x86_64
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%global __cmake_builddir %{_vpath_builddir}
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export CC=gcc
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export CFLAGS="%{optflags} -fPIC"
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%if %{with zlib_compat}
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CHOST=%{target_cpu}-%{cpu_vendor}-linux-gnu sh test/abicheck.sh --zlib-compat
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%else
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CHOST=%{target_cpu}-%{cpu_vendor}-linux-gnu sh test/abicheck.sh
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%endif
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%endif
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%post -n libz-ng%{?compat_suffix}%{soversion} -p /sbin/ldconfig
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%postun -n libz-ng%{?compat_suffix}%{soversion} -p /sbin/ldconfig
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%files -n libz-ng%{?compat_suffix}%{soversion}
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%if %{with zlib_compat}
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%config %{_sysconfdir}/ld.so.conf.d/zlib-ng-compat-%{_arch}.conf
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%dir %{_libdir}/zlib-ng-compat/
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%{_libdir}/zlib-ng-compat/libz.so.%{soversion}*
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%else
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%{_libdir}/libz-ng.so.%{soversion}*
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%endif
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%license LICENSE.md
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%doc README.md
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%files devel
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%if %{with zlib_compat}
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%{_includedir}/zconf.h
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%{_includedir}/zlib.h
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%{_includedir}/zlib_name_mangling.h
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%{_libdir}/libz.so
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%{_libdir}/pkgconfig/zlib.pc
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%{_libdir}/cmake/ZLIB
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%else
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%{_includedir}/zconf-ng.h
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%{_includedir}/zlib-ng.h
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%{_includedir}/zlib_name_mangling-ng.h
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%{_libdir}/libz-ng.so
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%{_libdir}/pkgconfig/zlib-ng.pc
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%{_libdir}/cmake/zlib-ng
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%endif
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%changelog
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