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| author | Alon Zakai <alonzakai@gmail.com> | 2013-03-09 13:30:46 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2013-03-09 13:30:46 -0800 |
| commit | 9f9be7e02e6f8173cf883f01ccef71892b4e33e0 (patch) | |
| tree | 5f07f6c5257b71206d6bbc918d247edcf64ece31 /tools/js_optimizer.py | |
| parent | 48d96fcb6433149a992ba811894c7e690de413eb (diff) | |
compress asm shell
Diffstat (limited to 'tools/js_optimizer.py')
| -rw-r--r-- | tools/js_optimizer.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/js_optimizer.py b/tools/js_optimizer.py index b52f2324..94883a90 100644 --- a/tools/js_optimizer.py +++ b/tools/js_optimizer.py @@ -59,7 +59,7 @@ class Minifier: if curr not in INVALID_3: self.names.append(curr) #print >> sys.stderr, self.names - def minify_shell(self, shell): + def minify_shell(self, shell, compress): #print >> sys.stderr, "MINIFY SHELL 1111111111", shell, "\n222222222222222" # Run through js-optimizer.js to find and minify the global symbols # We send it the globals, which it parses at the proper time. JS decides how @@ -79,7 +79,7 @@ class Minifier: f.write('// MINIFY_INFO:' + self.serialize()) f.close() - output = subprocess.Popen(self.js_engine + [JS_OPTIMIZER, temp_file, 'minifyGlobals', 'noPrintMetadata'], stdout=subprocess.PIPE).communicate()[0] + output = subprocess.Popen(self.js_engine + [JS_OPTIMIZER, temp_file, 'minifyGlobals', 'noPrintMetadata'] + (['compress'] if compress else []), stdout=subprocess.PIPE).communicate()[0] assert len(output) > 0 and not output.startswith('Assertion failed'), 'Error in js optimizer: ' + output #print >> sys.stderr, "minified SHELL 3333333333333333", output, "\n44444444444444444444" code, metadata = output.split('// MINIFY_INFO:') @@ -171,7 +171,7 @@ EMSCRIPTEN_FUNCS(); js = js[start_funcs + len(start_funcs_marker):end_funcs] minifier = Minifier(js, js_engine) - asm_shell_pre, asm_shell_post = minifier.minify_shell(asm_shell).split('EMSCRIPTEN_FUNCS();'); + asm_shell_pre, asm_shell_post = minifier.minify_shell(asm_shell, 'compress' in passes).split('EMSCRIPTEN_FUNCS();'); asm_shell_post = asm_shell_post.replace('});', '})'); pre += asm_shell_pre + '\n' + start_funcs_marker post = end_funcs_marker + asm_shell_post + post |