Carthage: `carthage help copy-frameworks` tries to execute the command

[mattrubin]

When I run carthage help copy-frameworks (with 0.5.1), I see the following result:

In a Run Script build phase, copies each framework specified by an SCRIPT_INPUT_FILE environment variable into the built app bundle

Environment variable not set: SCRIPT_INPUT_FILE_COUNT

It appears that when I request help with the copy-frameworks command, Carthage tries to run that command, but fails when it can't find the environment variable.

---

Looking closer, I've tracked down the cause of issue: HelpCommand calls command.run(.Usage), but CopyFrameworksCommand completely ignores the mode argument and tries to actually execute the command.

[masterofdaemon]

i have this error in v0.15

[masterofdaemon]

carthage copy-frameworks
Environment variable not set: SCRIPT_INPUT_FILE_COUNT

[mdiep]

It looks like you ran carthage copy-frameworks, not carthage help copy-frameworks.

[masterofdaemon]

yes but why am i get this? and here is output with help:
carthage help copy-frameworks
In a Run Script build phase, copies each framework specified by a SCRIPT_INPUT_FILE environment variable into the built app bundle

[masterofdaemon]

what is SCRIPT_INPUT_FILE?I can't get why i get error lib don't load because of image, some say i need to enter: carthage copy-frameworks

[masterofdaemon]

here https://www.youtube.com/watch?v=NNH8uVvng1w it's not working for me, but i'm trying to make OS X pros

[mdiep]

There's some documentation about copy-frameworks in the README.

[masterofdaemon]

don't saw how to set: SCRIPT_INPUT_FILE_COUNT

[karstengresch]

It's an old entry, but just for others stumbling on this issue: I had to manually delete the project output folder under

/Users/<myname>/Library/Developer/Xcode/DerivedData/

e.g.

/Users/<myname>/Library/Developer/Xcode/DerivedData/MyProjectName-cylnlgfgbytvangqgvwrnlrxeljc

to get rid of this problem.