nixpkgs/pkgs/servers/invidious/lsquic.nix
2021-11-26 22:21:55 -08:00

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{ lib, boringssl, stdenv, fetchgit, fetchFromGitHub, cmake, zlib, perl, libevent }:
let
# lsquic requires a specific boringssl version (noted in its README)
boringssl' = boringssl.overrideAttrs (old: rec {
version = "251b5169fd44345f455438312ec4e18ae07fd58c";
src = fetchgit {
url = "https://boringssl.googlesource.com/boringssl";
rev = version;
sha256 = "sha256-EU6T9yQCdOLx98Io8o01rEsgxDFF/Xoy42LgPopD2/A=";
};
});
in
stdenv.mkDerivation rec {
pname = "lsquic";
version = "2.18.1";
src = fetchFromGitHub {
owner = "litespeedtech";
repo = pname;
rev = "v${version}";
sha256 = "sha256-hG8cUvhbCNeMOsKkaJlgGpzUrIx47E/WhmPIdI5F3qM=";
fetchSubmodules = true;
};
nativeBuildInputs = [ cmake perl ];
buildInputs = [ boringssl' libevent zlib ];
cmakeFlags = [
"-DBORINGSSL_DIR=${lib.getDev boringssl'}"
"-DBORINGSSL_LIB_crypto=${lib.getLib boringssl'}/lib/libcrypto.a"
"-DBORINGSSL_LIB_ssl=${lib.getLib boringssl'}/lib/libssl.a"
"-DZLIB_LIB=${zlib}/lib/libz.so"
];
# adapted from lsquic.crs Dockerfile
# (https://github.com/iv-org/lsquic.cr/blob/master/docker/Dockerfile)
installPhase = ''
runHook preInstall
mkdir combinedlib
cd combinedlib
ar -x ${lib.getLib boringssl'}/lib/libssl.a
ar -x ${lib.getLib boringssl'}/lib/libcrypto.a
ar -x ../src/liblsquic/liblsquic.a
ar rc liblsquic.a *.o
ranlib liblsquic.a
install -D liblsquic.a $out/lib/liblsquic.a
runHook postInstall
'';
meta = with lib; {
description = "A library for QUIC and HTTP/3 (version for Invidious)";
homepage = "https://github.com/litespeedtech/lsquic";
maintainers = with maintainers; [ infinisil sbruder ];
license = with licenses; [ openssl isc mit bsd3 ]; # statically links against boringssl, so has to include its licenses
};
}