fix WASM artefacts by upgrading emscripten, forcing filesystem access and setting environment=node (#1850)

Co-authored-by: EmelyanenkoK <[email protected]>

Author: neodix42

assembly/wasm/fift-func-wasm-build-ubuntu.sh

@@ -70,8 +70,8 @@ echo
 fi
 
 cd emsdk
-./emsdk install 3.1.19
-./emsdk activate 3.1.19
+./emsdk install 4.0.17
+./emsdk activate 4.0.17
 EMSDK_DIR=`pwd`
 
 . $EMSDK_DIR/emsdk_env.sh

emulator/CMakeLists.txt

@@ -63,8 +63,8 @@ if (USE_EMSCRIPTEN)
   target_link_options(emulator-emscripten PRIVATE -sIGNORE_MISSING_MAIN=1)
   target_link_options(emulator-emscripten PRIVATE -sAUTO_NATIVE_LIBRARIES=0)
   target_link_options(emulator-emscripten PRIVATE -sMODULARIZE=1)
-  target_link_options(emulator-emscripten PRIVATE -sENVIRONMENT=web)
-  target_link_options(emulator-emscripten PRIVATE -sFILESYSTEM=0)
+  target_link_options(emulator-emscripten PRIVATE -sENVIRONMENT=node)
+  target_link_options(emulator-emscripten PRIVATE -sFORCE_FILESYSTEM=1)
   target_link_options(emulator-emscripten PRIVATE -sALLOW_MEMORY_GROWTH=1)
   target_link_options(emulator-emscripten PRIVATE -fexceptions)
   if (USE_EMSCRIPTEN_NO_WASM)