RETAIN_COMPILER_SETTINGS, Runtime.getCompilerSetting and emscripten_get_compiler_setting - an optional way to look up compiler flags at runtime

1 files changed, 4 insertions, 0 deletions

diff --git a/emcc b/emcc
index 7aaf681b..22bf89c8 100755
--- a/emcc
+++ b/emcc
@@ -1308,6 +1308,10 @@ try:
   if js_opts:
     shared.Settings.RUNNING_JS_OPTS = 1
 
+  shared.Settings.EMSCRIPTEN_VERSION = shared.EMSCRIPTEN_VERSION
+  shared.Settings.OPT_LEVEL = opt_level
+  shared.Settings.DEBUG_LEVEL = debug_level
+
   ## Compile source code to bitcode
 
   logging.debug('compiling to bitcode')