ios - How to add cocoapods to existing workspace not project -

i working on project composed of 3 other projects in workspace. want use cocoapods manage dependecies in workspace, cocoapods creates own workspace 1 addtional project. want add cocoapods project workspace exists. there simple way achive that?

you can specify workspace in podfile.

workspace 'myworkspace' 

please consult link more info: http://guides.cocoapods.org/syntax/podfile.html#workspace