77 lines
2.2 KiB
Nix
77 lines
2.2 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, cmake
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, openssl
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, zlib
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, libuv
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, fetchpatch
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# External poll is required for e.g. mosquitto, but discouraged by the maintainer.
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, withExternalPoll ? false
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}:
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let
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generic = { version, sha256, patches ? [] }: stdenv.mkDerivation rec {
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pname = "libwebsockets";
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inherit version;
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src = fetchFromGitHub {
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owner = "warmcat";
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repo = "libwebsockets";
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rev = "v${version}";
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inherit sha256;
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};
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inherit patches;
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buildInputs = [ openssl zlib libuv ];
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nativeBuildInputs = [ cmake ];
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cmakeFlags = [
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"-DLWS_WITH_PLUGINS=ON"
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"-DLWS_WITH_IPV6=ON"
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"-DLWS_WITH_SOCKS5=ON"
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"-DDISABLE_WERROR=ON"
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# Required since v4.2.0
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"-DLWS_BUILD_HASH=no_hash"
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] ++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) "-DLWS_WITHOUT_TESTAPPS=ON"
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++ lib.optional withExternalPoll "-DLWS_WITH_EXTERNAL_POLL=ON";
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postInstall = ''
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rm -r ${placeholder "out"}/share/libwebsockets-test-server
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'';
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# $out/share/libwebsockets-test-server/plugins/libprotocol_*.so refers to crtbeginS.o
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disallowedReferences = [ stdenv.cc.cc ];
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meta = with lib; {
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description = "Light, portable C library for websockets";
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longDescription = ''
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Libwebsockets is a lightweight pure C library built to
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use minimal CPU and memory resources, and provide fast
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throughput in both directions.
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'';
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homepage = "https://libwebsockets.org/";
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# Relicensed from LGPLv2.1+ to MIT with 4.0. Licensing situation
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# is tricky, see https://github.com/warmcat/libwebsockets/blob/main/LICENSE
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license = with licenses; [ mit publicDomain bsd3 asl20 ];
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maintainers = with maintainers; [ mindavi ];
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platforms = platforms.all;
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};
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};
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in {
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libwebsockets_4_3 = generic {
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version = "4.3.1";
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sha256 = "sha256-lB3JHh058cQc5rycLnHk3JAOgtku0nRCixN5U6lPKq8=";
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patches = [
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# fixes the propagated cmake files, fixing the build of ttyd
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# see also https://github.com/tsl0922/ttyd/issues/918
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(fetchpatch {
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url = "https://github.com/warmcat/libwebsockets/commit/99a8b9c4422bed45c8b7412a1e121056f2a6132a.patch";
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hash = "sha256-zHBo2ZEayvibM+jzeVaZqySxghaOLUglpSFwuGhl6HM=";
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})
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];
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};
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}
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