Merge pull request #43443 from Faless/js/4.0_audio_worklet

[HTML5] Port inline JS code to libraries, AudioWorklet support.

1 files changed, 7 insertions, 3 deletions

diff --git a/platform/javascript/detect.py b/platform/javascript/detect.py
index 8f2961b33d..e6e35f6aa9 100644
--- a/platform/javascript/detect.py
+++ b/platform/javascript/detect.py
@@ -1,6 +1,6 @@
 import os
 
-from emscripten_helpers import run_closure_compiler, create_engine_file
+from emscripten_helpers import run_closure_compiler, create_engine_file, add_js_libraries
 from SCons.Util import WhereIs
 
 
@@ -85,7 +85,8 @@ def configure(env):
     if env["use_lto"]:
         env.Append(CCFLAGS=["-s", "WASM_OBJECT_FILES=0"])
         env.Append(LINKFLAGS=["-s", "WASM_OBJECT_FILES=0"])
-        env.Append(LINKFLAGS=["--llvm-lto", "1"])
+        env.Append(CCFLAGS=["-flto"])
+        env.Append(LINKFLAGS=["-flto"])
 
     # Closure compiler
     if env["use_closure_compiler"]:
@@ -95,6 +96,9 @@ def configure(env):
         jscc = env.Builder(generator=run_closure_compiler, suffix=".cc.js", src_suffix=".js")
         env.Append(BUILDERS={"BuildJS": jscc})
 
+    # Add helper method for adding libraries.
+    env.AddMethod(add_js_libraries, "AddJSLibraries")
+
     # Add method that joins/compiles our Engine files.
     env.AddMethod(create_engine_file, "CreateEngineFile")
 
@@ -165,6 +169,6 @@ def configure(env):
     env.Append(LINKFLAGS=["-s", "OFFSCREEN_FRAMEBUFFER=1"])
 
     # callMain for manual start, FS for preloading, PATH and ERRNO_CODES for BrowserFS.
-    env.Append(LINKFLAGS=["-s", "EXTRA_EXPORTED_RUNTIME_METHODS=['callMain', 'FS', 'PATH']"])
+    env.Append(LINKFLAGS=["-s", "EXTRA_EXPORTED_RUNTIME_METHODS=['callMain']"])
     # Add code that allow exiting runtime.
     env.Append(LINKFLAGS=["-s", "EXIT_RUNTIME=1"])