问题
OK, the question is fairly straightforward.
I have a sandboxed OSX app.
I want the user to be able to compile some C code (whatever he inputs).
But whenever I'm attempting a call to:
/usr/bin/env clang /the/path/to/the/source.c
I'm getting the following error in the logs:
xcrun: error: cannot be used within an App Sandbox.
Is there any way to circumvent this?
P.S. I've successfully done pretty much the same thing with Ruby, Python and PHP.
回答1:
If you want to keep your app sandboxed you could try to add a Temporary exception key to your entitlements file:
com.apple.security.temporary-exception.files.absolute-path.read-only
More information on that here
Another way to achieve it would be the more troublesome way of creating an helper app (XPC-service) which is not sandboxed. There are also some details about XPC-services here.
来源：https://stackoverflow.com/questions/26082365/any-possible-way-to-run-the-clang-compiler-from-a-sandboxed-app