fail to make parser

[neraliu]

I am trying to build the parser by the command "make parser", but i got the following errors.

node src/build.js

module.js:340
throw err;
^
Error: Cannot find module 'peg'
at Function.Module._resolveFilename (module.js:338:15)
at Function.Module._load (module.js:280:25)
at Module.require (module.js:364:17)
at require (module.js:380:17)
at Object. (/Volumes/TrueCrypt/devel/github.dustjs/src/build.js:1:74)
at Module._compile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Function.Module.runMain (module.js:497:10)
make: *** [parser] Error 8

i have tried to "npm install peg", but seems like it isn't the exact node module being used, any clue?