refactor emcc to use a temp directory for intermediate files

1 files changed, 6 insertions, 0 deletions

diff --git a/tools/shared.py b/tools/shared.py
index 1865a026..cecfd4ac 100644
--- a/tools/shared.py
+++ b/tools/shared.py
@@ -377,6 +377,8 @@ class Building:
     if output_processor is not None:
       output_processor(open(filename + '.o.js').read())
 
+    return filename + '.o.js'
+
   @staticmethod
   def pick_llvm_opts(optimization_level, safe=True):
     '''
@@ -480,6 +482,7 @@ class Building:
     f = open(filename, 'w')
     f.write(output)
     f.close()
+    return filename
 
   @staticmethod
   def eliminator(filename):
@@ -494,6 +497,7 @@ class Building:
     f = open(filename, 'w')
     f.write(output)
     f.close()
+    return filename
 
   @staticmethod
   def closure_compiler(filename):
@@ -510,3 +514,5 @@ class Building:
     if 'ERROR' in cc_output:
       raise Exception('Error in cc output: ' + cc_output)
 
+    return filename + '.cc.js'
+