curl: choose automatically quictl when building with http3

    !(isDarwin && (stdenv.buildPlatform != stdenv.hostPlatform))

  ), libkrb5

, http2Support ? true, nghttp2

, http3Support ? false, nghttp3, ngtcp2

, http3Support ? false, nghttp3, ngtcp2, quictls

, websocketSupport ? false

, idnSupport ? false, libidn2

, ldapSupport ? false, openldap

assert !((lib.count (x: x) [ gnutlsSupport opensslSupport wolfsslSupport rustlsSupport ]) > 1);

let

  openssl' = if http3Support then quictls else openssl;

in

stdenv.mkDerivation (finalAttrs: {

  pname = "curl";

  version = "8.11.0";

    lib.optionals http3Support [ nghttp3 ngtcp2 ] ++

    lib.optional idnSupport libidn2 ++

    lib.optional ldapSupport openldap ++

    lib.optional opensslSupport openssl ++

    lib.optional opensslSupport openssl' ++

    lib.optional pslSupport libpsl ++

    lib.optional rtmpSupport rtmpdump ++

    lib.optional scpSupport libssh2 ++

      (lib.withFeatureAs brotliSupport "brotli" (lib.getDev brotli))

      (lib.withFeatureAs gnutlsSupport "gnutls" (lib.getDev gnutls))

      (lib.withFeatureAs idnSupport "libidn2" (lib.getDev libidn2))

      (lib.withFeatureAs opensslSupport "openssl" (lib.getDev openssl))

      (lib.withFeatureAs opensslSupport "openssl" (lib.getDev openssl'))

      (lib.withFeatureAs scpSupport "libssh2" (lib.getDev libssh2))

      (lib.withFeatureAs wolfsslSupport "wolfssl" (lib.getDev wolfssl))

    ]

  passthru = let

    useThisCurl = attr: attr.override { curl = finalAttrs.finalPackage; };

  in {

    inherit opensslSupport openssl;

    inherit opensslSupport;

    openssl = openssl';

    tests = {

      withCheck = finalAttrs.finalPackage.overrideAttrs (_: { doCheck = true; });

      fetchpatch = tests.fetchpatch.simple.override { fetchpatch = (fetchpatch.override { fetchurl = useThisCurl fetchurl; }) // { version = 1; }; };

  };

  curlHTTP3 = curl.override {

    openssl = quictls;

    http3Support = true;

  };