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7998745237
No longer parse emscripten/emsdk config to detect emcc/node paths. Use WhereIs to find "emcc" and "node", look for "node_modules" in "emcc" path.
21 lines
782 B
Python
21 lines
782 B
Python
import os
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from SCons.Util import WhereIs
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def run_closure_compiler(target, source, env, for_signature):
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closure_bin = os.path.join(os.path.dirname(WhereIs("emcc")), "node_modules", ".bin", "google-closure-compiler")
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cmd = [WhereIs("node"), closure_bin]
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cmd.extend(["--compilation_level", "ADVANCED_OPTIMIZATIONS"])
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for f in env["JSEXTERNS"]:
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cmd.extend(["--externs", f.get_abspath()])
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for f in source:
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cmd.extend(["--js", f.get_abspath()])
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cmd.extend(["--js_output_file", target[0].get_abspath()])
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return " ".join(cmd)
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def create_engine_file(env, target, source, externs):
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if env["use_closure_compiler"]:
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return env.BuildJS(target, source, JSEXTERNS=externs)
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return env.Textfile(target, [env.File(s) for s in source])
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