63 lines
1.8 KiB
Nix
63 lines
1.8 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, cmake
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, fetchpatch
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}:
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stdenv.mkDerivation rec {
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pname = "xxHash";
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version = "0.8.1";
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src = fetchFromGitHub {
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owner = "Cyan4973";
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repo = "xxHash";
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rev = "v${version}";
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sha256 = "sha256-2WoYCO6QRHWrbGP2mK04/sLNTyQLOuL3urVktilAwMA=";
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};
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# CMake build fixes
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patches = [
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# Merged in https://github.com/Cyan4973/xxHash/pull/649
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# Should be present in next release
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(fetchpatch {
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name = "cmake-install-fix";
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url = "https://github.com/Cyan4973/xxHash/commit/636f966ecc713c84ddd3b7ccfde2bfb2cc7492a0.patch";
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sha256 = "sha256-B1PZ/0BXlOrSiPvgCPLvI/sjQvnR0n5PQHOO38LOij0=";
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})
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# Submitted at https://github.com/Cyan4973/xxHash/pull/723
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(fetchpatch {
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name = "cmake-pkgconfig-fix";
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url = "https://github.com/Cyan4973/xxHash/commit/5db353bbd05ee5eb1f90afc08d10da9416154e55.patch";
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sha256 = "sha256-dElgSu9DVo2hY6TTVHLTtt0zkXmQV3nc9i/KbrDkK8s=";
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})
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];
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nativeBuildInputs = [
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cmake
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];
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# Using unofficial CMake build script to install CMake module files.
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cmakeDir = "../cmake_unofficial";
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cmakeFlags = [
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"-DBUILD_SHARED_LIBS=${if stdenv.hostPlatform.isStatic then "OFF" else "ON"}"
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];
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meta = with lib; {
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description = "Extremely fast hash algorithm";
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longDescription = ''
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xxHash is an Extremely fast Hash algorithm, running at RAM speed limits.
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It successfully completes the SMHasher test suite which evaluates
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collision, dispersion and randomness qualities of hash functions. Code is
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highly portable, and hashes are identical on all platforms (little / big
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endian).
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'';
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homepage = "https://github.com/Cyan4973/xxHash";
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license = with licenses; [ bsd2 gpl2 ];
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maintainers = with maintainers; [ orivej ];
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platforms = platforms.all;
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};
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}
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