reduce error to warning on having no functions

1 files changed, 1 insertions, 1 deletions

diff --git a/emscripten.py b/emscripten.py
index d8312855..c9a5eb59 100755
--- a/emscripten.py
+++ b/emscripten.py
@@ -128,7 +128,7 @@ def emscript(infile, settings, outfile, libraries=[], compiler_engine=None,
   if DEBUG: print >> sys.stderr, '  emscript: split took %s seconds' % (time.time() - t)
 
   if len(funcs) == 0:
-    raise RuntimeError('No functions to process. Make sure you prevented LLVM from eliminating them as dead (use EXPORTED_FUNCTIONS if necessary, see the FAQ)')
+    print >> sys.stderr, 'No functions to process. Make sure you prevented LLVM from eliminating them as dead (use EXPORTED_FUNCTIONS if necessary, see the FAQ)'
 
   #if DEBUG:
   #  print >> sys.stderr, '========= pre ================\n'