forked from jengelh/xxhash
Drop cpuid/hwcaps_libs experiments
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886f7ca209
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libxxhash0
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-------------------------------------------------------------------
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Wed Aug 14 15:06:38 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
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- Build hwcap_libs (x86-64-v3) for xxhash, apparently there is
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something to gain.
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-------------------------------------------------------------------
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-------------------------------------------------------------------
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Sun May 5 19:35:03 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
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Sun May 5 19:35:03 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
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@ -24,7 +24,6 @@ License: BSD-2-Clause AND GPL-2.0-only
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Group: Productivity/Security
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Group: Productivity/Security
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URL: https://github.com/Cyan4973/xxHash
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URL: https://github.com/Cyan4973/xxHash
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Source0: https://github.com/Cyan4973/xxHash/archive/v%{version}.tar.gz#/xxHash-%{version}.tar.gz
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Source0: https://github.com/Cyan4973/xxHash/archive/v%{version}.tar.gz#/xxHash-%{version}.tar.gz
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Source9: baselibs.conf
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Patch1: test-tools-do-not-override-cflags.patch
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Patch1: test-tools-do-not-override-cflags.patch
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BuildRequires: gcc-c++
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BuildRequires: gcc-c++
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BuildRequires: pkg-config
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BuildRequires: pkg-config
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@ -63,6 +62,10 @@ Headers and other development files for xxHash.
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export CFLAGS="%{optflags} -DXXH_X86DISPATCH_ALLOW_AVX=1"
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export CFLAGS="%{optflags} -DXXH_X86DISPATCH_ALLOW_AVX=1"
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export CXXFLAGS="$CFLAGS"
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export CXXFLAGS="$CFLAGS"
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export LDFLAGS="%{?build_ldflags}"
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export LDFLAGS="%{?build_ldflags}"
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# DISPATCH=1 if you want AVX2/AVX512. But it does not seem to perform any
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# better than the lowest-denomimation code on at least the 1135G7 and 5950X
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# CPUs, and for both LP64 as well as ILP32 — it seems to be all within margin
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# of error.
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%make_build prefix=%{_prefix} libdir=%{_libdir}
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%make_build prefix=%{_prefix} libdir=%{_libdir}
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%install
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%install
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