import os ROOT_DIR = os.environ["ROOT_DIR"] EMSCRIPTEN_ROOT = os.environ["EMSCRIPTEN"] LLVM_ROOT = ROOT_DIR + "/external/emscripten/bin" EMSCRIPTEN_NATIVE_OPTIMIZER = LLVM_ROOT + "/optimizer" NODE_JS = ROOT_DIR + "/external/nodejs_linux_amd64/bin/node" BINARYEN_ROOT = ROOT_DIR + "/external/emscripten"