do not import functions implemented by fastcomp

1 files changed, 1 insertions, 1 deletions

diff --git a/emscripten.py b/emscripten.py
index 28ef16da..7514b3ca 100755
--- a/emscripten.py
+++ b/emscripten.py
@@ -1027,7 +1027,7 @@ def emscript_fast(infile, settings, outfile, libraries=[], compiler_engine=None,
       pass
     # If no named globals, only need externals
     global_vars = metadata['externs'] #+ forwarded_json['Variables']['globals']
-    global_funcs = list(set(['_' + key for key, value in forwarded_json['Functions']['libraryFunctions'].iteritems() if value != 2]).difference(set(global_vars))) #  + metadata['externFuncs']/'declares'
+    global_funcs = list(set(['_' + key for key, value in forwarded_json['Functions']['libraryFunctions'].iteritems() if value != 2]).difference(set(global_vars)).difference(set(metadata['implementedFunctions'])))
     def math_fix(g):
       return g if not g.startswith('Math_') else g.split('_')[1]
     asm_global_funcs = ''.join(['  var ' + g.replace('.', '_') + '=global.' + g + ';\n' for g in maths]) + \