Is this progress?

Author: TwoFX

flake.nix

@@ -41,7 +41,7 @@
           GMP = pkgsDist.gmp.override { withStatic = true; };
           LIBUV = pkgsDist.libuv.overrideAttrs (attrs: {
             configureFlags = ["--enable-static"];
-            hardeningDisable = [ "all" ];
+            hardeningDisable = [ "stackprotector" ];
             version = "1.48.0";
             src = pkgs.fetchFromGitHub {
               owner = "libuv";

src/CMakeLists.txt

@@ -245,7 +245,7 @@ endif()
 
 # LibUV
 if("${CMAKE_SYSTEM_NAME}" MATCHES "Emscripten")
-  set(LIBUV_EMSCRIPTEN_FLAGS "${EMSCRIPTEN_SETTINGS} -s EXPORT_ALL=1")
+  set(LIBUV_EMSCRIPTEN_FLAGS "${EMSCRIPTEN_SETTINGS} -ffunction-sections")
   # Only on WebAssembly we compile LibUV ourselves
   ExternalProject_add(libuv
     PREFIX libuv