如何告诉Emscripten SDK在哪里可以找到Node? [英] How do I tell the Emscripten SDK where to find Node?

问题描述

在ODROID SBC上的Debian Jessie领导下的emsdk遇到麻烦.当我输入"emsdk列表"时，它表明确实安装了节点:

Having trouble with the emsdk under Debian Jessie on an ODROID SBC. When I enter "emsdk list", it shows node is indeed installed:

       node-4.1.1-32bit
       node-4.1.1-64bit
 *     node-8.9.1-32bit             INSTALLED
       node-8.9.1-64bit

但是，当我输入 emcc -v 来检查警告时，我得到:

Yet when I enter emcc -v to check for warnings, I get:

INFO:root:检查JS引擎['/home/jackalope/emsdk/node/8.9.1_32bit/bin/node']失败.检查你的配置文件.详细信息:[Errno 8]执行格式错误警告:root:无法检查节点版本:[Errno 8]执行格式错误INFO:root:(Emscripten:运行的健全性检查)CRITICAL:root:用于以下目的的JavaScript shell编译(['/home/jackalope/emsdk/node/8.9.1_32bit/bin/node'])确实似乎不起作用，请检查/home/jackalope/.emscripten

INFO:root:Checking JS engine ['/home/jackalope/emsdk/node/8.9.1_32bit/bin/node'] failed. Check your config file. Details: [Errno 8] Exec format error WARNING:root:cannot check node version: [Errno 8] Exec format error INFO:root:(Emscripten: Running sanity checks) CRITICAL:root:The JavaScript shell used for compiling (['/home/jackalope/emsdk/node/8.9.1_32bit/bin/node']) does not seem to work, check the paths in /home/jackalope/.emscripten

看起来它检查的位置中有一个名为节点"的二进制文件，但由于某种原因，它期望使用其他格式.我正在查看提到的 .emscripten 文件，但不确定路径应该是什么.如下:

It looks like there's a binary file called "node" in the location it checks, but for some reason it is expecting a different format. I'm looking at the .emscripten file mentioned, but not sure what the path should be. It is as follows:

import os
LLVM_ROOT='/home/jackalope/emsdk/clang/tag-e1.37.36/build_tag-e1.37.36_32/bin'
NODE_JS='/home/jackalope/emsdk/node/8.9.1_32bit/bin/node'
EMSCRIPTEN_ROOT='/home/jackalope/emsdk/emscripten/tag-1.37.36'
EMSCRIPTEN_NATIVE_OPTIMIZER='/home/jackalope/emsdk/emscripten/tag-1.37.36_32bit_optimizer/optimizer'
SPIDERMONKEY_ENGINE = ''
V8_ENGINE = ''
TEMP_DIR = '/tmp'
COMPILER_ENGINE = NODE_JS
JS_ENGINES = [NODE_JS]

推荐答案

好吧，我相信我发现了问题:我需要编辑 .emscripten 文件并进行更改

Ok, I believe I found the problem: I needed to edit the .emscripten file and change

NODE_JS='/home/jackalope/emsdk/node/8.9.1_32bit/bin/node'

到

NODE_JS='node'

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