forked from mirrors/nixpkgs
b4fab0a98b
spdlog_1 has fmt_8 in propagatedBuildInputs and having fmt which points to fmt_7 in buildInputs makes the builds use wrong fmt
54 lines
1.5 KiB
Nix
54 lines
1.5 KiB
Nix
{ lib, stdenv, fetchFromGitHub, cmake, boost, flatbuffers, rapidjson, spdlog, zlib }:
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stdenv.mkDerivation rec {
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pname = "vowpal-wabbit";
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version = "8.11.0";
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src = fetchFromGitHub {
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owner = "VowpalWabbit";
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repo = "vowpal_wabbit";
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rev = version;
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sha256 = "sha256-F3la4n1ULMN2nktr+PVWFPl3V2RfCowR0ozL+dnbhgA=";
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};
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nativeBuildInputs = [ cmake ];
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buildInputs = [
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boost
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flatbuffers
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rapidjson
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spdlog
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zlib
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];
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# -DBUILD_TESTS=OFF is set as both it saves time in the build and the default
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# cmake flags appended by the builder include -DBUILD_TESTING=OFF for which
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# this is the equivalent flag.
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# Flatbuffers are an optional feature.
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# BUILD_FLATBUFFERS=ON turns it on. This will still consume Flatbuffers as a
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# system dependency
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cmakeFlags = [
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"-DVW_INSTALL=ON"
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"-DBUILD_TESTS=OFF"
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"-DBUILD_JAVA=OFF"
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"-DBUILD_PYTHON=OFF"
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"-DUSE_LATEST_STD=ON"
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"-DRAPIDJSON_SYS_DEP=ON"
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"-DFMT_SYS_DEP=ON"
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"-DSPDLOG_SYS_DEP=ON"
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"-DBUILD_FLATBUFFERS=ON"
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];
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meta = with lib; {
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description = "Machine learning system focused on online reinforcement learning";
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homepage = "https://github.com/VowpalWabbit/vowpal_wabbit/";
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license = licenses.bsd3;
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longDescription = ''
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Machine learning system which pushes the frontier of machine learning with techniques such as online,
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hashing, allreduce, reductions, learning2search, active, and interactive and reinforcement learning
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'';
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maintainers = with maintainers; [ jackgerrits ];
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platforms = platforms.unix;
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};
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}
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