编译报错

[WeSrc-Yin]

exe cmd: node "/home/AWTK-GIT/awtk/tools/idl_gen/index.js" idl/idl.json src failed.
sh: 1: node: not found
。
。
。
rryscript/jerry-ext/common -I3rd/jerryscript/jerryscript/jerry-ext/debugger -I3rd/jerryscript/jerryscript/jerry-ext/handler -I3rd/jerryscript/jerryscript/jerry-ext/module -I3rd/jerryscript/jerryscript/jerry-core/include -I3rd/jerryscript/jerryscript/jerry-core -I3rd/jerryscript/jerryscript/jerry-core/ecma -I3rd/jerryscript/jerryscript/jerry-core/ecma/base -I3rd/jerryscript/jerryscript/jerry-core/ecma/builtin-objects -I3rd/jerryscript/jerryscript/jerry-core/ecma/operations -I3rd/jerryscript/jerryscript/jerry-core/jcontext -I3rd/jerryscript/jerryscript/jerry-core/jrt -I3rd/jerryscript/jerryscript/jerry-core/parser -I3rd/jerryscript/jerryscript/jerry-core/parser/js -I3rd/jerryscript/jerryscript/jerry-core/parser/regexp -I3rd/jerryscript/jerryscript/jerry-core/vm -I3rd/jerryscript/jerryscript/jerry-core/api -I3rd/jerryscript/jerryscript/jerry-core/debugger -I3rd/jerryscript/jerryscript/jerry-core/lit -I3rd/jerryscript/jerryscript/jerry-core/jmem -I3rd/jerryscript/jerryscript/jerry-core/profiles -I3rd/jerryscript/jerryscript/jerry-port/default/include -I3rd/jerryscript/jerryscript/jerry-core/ecma/builtin-objects/typedarray -I3rd/nativefiledialog/nativefiledialog/src/include 3rd/jerryscript/jerry-all-in.c
3rd/jerryscript/jerry-all-in.c:59:95: fatal error: jerryscript/jerry-core/ecma/builtin-objects/ecma-builtin-async-function-prototype.c: No such file or directory
compilation terminated.
scons: *** [3rd/jerryscript/jerry-all-in.o] Error 1
scons: building terminated because of errors.

[WeSrc-Yin]

修改 SConstruct，注释掉下面这行代码，然后重新编译就可以编译通过了：
#os.environ['WITH_JS'] = 'true'

需不需要jerryscript有啥区别吗？因为没用过jerryscript，不知道这是什么东东，既然可以不需要jerryscript，那为啥要它干嘛？

[xianjimli]

如果你希望用js写model，就需要jerryscript，否则不需要。