{
  lib,
  stdenv,
}:

# Implementation notes

# The patch exploits the fact that the download part is enclosed with "# ---"
# To use this module you will need to pass the CMake variable MIMALLOC_LIB
# example: -DMIMALLOC_LIB=${pkgs.mimalloc}/lib/mimalloc.o

# Direct link for the original CMakeLists.txt: https://raw.githubusercontent.com/media-kit/media-kit/main/libs/linux/media_kit_libs_linux/linux/CMakeLists.txt

{ version, src, ... }:

stdenv.mkDerivation {
  pname = "media_kit_libs_linux";
  inherit version src;
  inherit (src) passthru;

  dontBuild = true;

  postPatch =
    lib.optionalString (lib.versionAtLeast version "1.2.1") ''
      sed -i '/if(MIMALLOC_USE_STATIC_LIBS)/,/unset(MIMALLOC_USE_STATIC_LIBS CACHE)/d' linux/CMakeLists.txt
    ''
    + lib.optionalString (lib.versionOlder version "1.2.1") ''
      awk -i inplace 'BEGIN {opened = 0}; /# --*[^$]*/ { print (opened ? "]===]" : "#[===["); opened = !opened }; {print $0}' linux/CMakeLists.txt
    '';

  installPhase = ''
    runHook preInstall

    cp -r . $out

    runHook postInstall
  '';
}