.gitignore

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+/wyhash-wyhash_final.tar.gz

README.md

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+# wyhash
+
+The wyhash package

changelog

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+* Sat Mar 06 2021 Benjamin A. Beasley <code@musicinmybrain.net> - 1.20210306gitfinal
+- Initial package

dead.package

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-Orphaned for 6+ weeks

sources

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+SHA512 (wyhash-wyhash_final.tar.gz) = 8f71005a478cbc65fc0c9314620cbbfd42c1fc76d114771f5d8cf82424727116803ff7f8ded2d8abef664f87424676d07f5fe7f6b8084c9e9141dbe96b4af8f4

wyhash.spec

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+Name:           wyhash
+Summary:        No hash function is perfect, but some are useful
+%global forgeurl https://github.com/wangyi-fudan/%{name}
+%global tag %{name}_final
+%forgemeta
+# Upstream has haphazard versioning: after going through “v1”-“v6”, they
+# selected a version “final1”, and are now working on “final2”. They also keep
+# all old versions in the git repository. We will package only based on the
+# “final” version numbers. When “final2” is released, this package will move
+# forward to that version, with “final1” offered in a parallel-installable
+# compat package,
+Version:        final1
+# Note that the forgemeta macro prepends commit information to the dist macro.
+Release:        %autorelease
+
+URL:            %{forgeurl}
+Source0:        %{forgesource}
+License:        Unlicense
+
+BuildRequires:  gcc-c++
+BuildRequires:  make
+
+# We need the delimiter in the “compat” version because the name ends, and the
+# version starts, with a letter. See
+# https://docs.fedoraproject.org/en-US/packaging-guidelines/Naming/#multiple.
+%global compat_name %{name}_%{version}
+
+# No compiled code is installed, so this would be empty.
+%global debug_package %{nil}
+
+%global common_description %{expand:
+No hash function is perfect, but some are useful.
+
+wyhash and wyrand are the ideal 64-bit hash function and PRNG respectively:
+
+solid: wyhash passed SMHasher, wyrand passed BigCrush, practrand.
+
+portable: 64-bit/32-bit system, big/little endian.
+
+fastest: Efficient on 64-bit machines, especially for short keys.
+
+simplest: In the sense of code size.}
+
+%description %{common_description}
+
+
+%package devel
+Summary:        %{summary}
+
+# Since this is a header-only library, dependent packages must require one of
+# the -static virtual Provides.
+Provides:       %{name}-static = %{version}-%{release}
+
+Provides:       %{compat_name}-devel = %{version}-%{release}
+Provides:       %{compat_name}-devel%{?_isa} = %{version}-%{release}
+Provides:       %{compat_name}-static = %{version}-%{release}
+
+%description devel %{common_description}
+
+Dependent packages that require version %{version} in particular should use the
+virtual Provides for %{compat_name}-devel/%{compat_name}-static, and should add
+-I%{_includedir}/%{compat_name} to their compiler flags.
+
+
+%package doc
+Summary:        Documentation for %{name}
+BuildArch:      noarch
+
+%description doc %{common_description}
+
+
+%prep
+%forgeautosetup
+
+# Build the tests with the distribution’s preferred flags
+sed -r -i \
+    -e 's/ -O3\b//g' \
+    -e 's/ -march=native\b/ \$\(CXXFLAGS\) \$\(LDFLAGS\)/g' \
+    makefile
+
+
+%build
+%set_build_flags
+# We build only the test executable, not the benchmarks.
+%make_build test_vector CXX="${CXX-g++}"
+
+
+%install
+# We install only the main wyhash header; others, like wyhash32 and o1hash, are
+# not yet properly versioned. We put it in a subdirectory of _includedir for
+# parallel-installability; dependent packages requiring particular versions
+# will have to adjust their CFLAGS.
+install -D -p -m 0644 -t %{buildroot}%{_includedir}/%{compat_name} %{name}.h
+
+# For this package, which tracks the latest version, we also allow the header
+# to be used without adding the subdirectory to the CFLAGS.
+ln -s %{compat_name}/%{name}.h %{buildroot}%{_includedir}/%{name}.h
+
+
+%check
+./test_vector
+
+
+%files devel
+%license LICENSE
+
+%{_includedir}/%{compat_name}
+%{_includedir}/%{name}.h
+
+
+%files doc
+%license LICENSE
+%doc README.md
+# An academic paper on the algorithm:
+%doc *.docx
+
+
+%changelog
+%autochangelog