1 files changed, 8 insertions, 0 deletions
diff --git a/platform/web/detect.py b/platform/web/detect.py
index e055af8400..9cce73efc4 100644
--- a/platform/web/detect.py
+++ b/platform/web/detect.py
@@ -109,6 +109,10 @@ def configure(env):
     env["ENV"] = os.environ
 
     # LTO
+
+    if env["lto"] == "auto":  # Full LTO for production.
+        env["lto"] = "full"
+
     if env["lto"] != "none":
         if env["lto"] == "thin":
             env.Append(CCFLAGS=["-flto=thin"])
@@ -227,3 +231,7 @@ def configure(env):
 
     # Add code that allow exiting runtime.
     env.Append(LINKFLAGS=["-s", "EXIT_RUNTIME=1"])
+
+    # This workaround creates a closure that prevents the garbage collector from freeing the WebGL context.
+    # We also only use WebGL2, and changing context version is not widely supported anyway.
+    env.Append(LINKFLAGS=["-s", "GL_WORKAROUND_SAFARI_GETCONTEXT_BUG=0"])