From 082088f1521b01d45c7fcc855eee00778c35a7a7 Mon Sep 17 00:00:00 2001
From: BenTalagan <BenTalagan@users.noreply.github.com>
Date: Fri, 15 Feb 2019 15:45:39 +0100
Subject: [PATCH] Fix for newer versions of emscripten

---
 emscripten/Makefile   | 2 +-
 emscripten/js/demo.js | 3 +--
 emscripten/post.js    | 4 ++--
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/emscripten/Makefile b/emscripten/Makefile
index 3db5f6a9..e6909567 100644
--- a/emscripten/Makefile
+++ b/emscripten/Makefile
@@ -100,7 +100,7 @@ CXXFLAGS+=-I ./ -I ../ -I ../src/include/espeak-ng
 #CXXFLAGS+=-s USE_PTHREADS=1
 
 # NOTE: extra flags for emscripten
-EM_CXXFLAGS=-s RESERVED_FUNCTION_POINTERS=2 --memory-init-file 0
+EM_CXXFLAGS=-s RESERVED_FUNCTION_POINTERS=2 --memory-init-file 0 -s FORCE_FILESYSTEM=1 -s WASM=0
 
 
 
diff --git a/emscripten/js/demo.js b/emscripten/js/demo.js
index 5a23c375..5ca65c25 100644
--- a/emscripten/js/demo.js
+++ b/emscripten/js/demo.js
@@ -186,7 +186,7 @@ function speak() {
   tts.synthesize(
     user_text,
     function cb(samples, events) {
-      //console.log('  Inside synt cb');
+      console.log('  Receiving synthesis samples...');
       if (!samples) {
         if (pusher) {
           pusher.close();
@@ -207,7 +207,6 @@ function speak() {
   ); // end of tts.synthesize()
   console.log('  Calling synthesize... done');  
   console.log('Leaving speak()');
-
 } // end of speak()
 
 function ipa() {
diff --git a/emscripten/post.js b/emscripten/post.js
index f5e13bc6..045f38c5 100644
--- a/emscripten/post.js
+++ b/emscripten/post.js
@@ -88,9 +88,9 @@ eSpeakNGWorker.prototype.synthesize = function (aText, aCallback) {
     return aCallback(data, events) ? 1 : 0;
   }
 
-  var fp = Runtime.addFunction(cb);
+  var fp = addFunction(cb);
   this.synth_(aText, fp);
-  Runtime.removeFunction(fp);
+  removeFunction(fp);
 };
 
 eSpeakNGWorker.prototype.synthesize_ipa = function (aText, aCallback) {