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Re: gdb on macOS 10.12 "Sierra"
Tristan Gingold wrote:
>> On 01 Oct 2016, at 14:08, Jonas Maebe <firstname.lastname@example.org> wrote:
>> Has anyone succeeded yet in getting gdb to work on macOS 10.12? Reportedly, it works when you disable SIP (which is understandable, given https://developer.apple.com/library/content/documentation/Security/Conceptual/System_Integrity_Protection_Guide/RuntimeProtections/RuntimeProtections.html ), but plain code signing no longer seems to cut it.
> No, I haven't tried yet. Did you investigate if lldb has updated its build instructions ?
I finally got time to look into this. lldb's codesigning instructions
They have not been updated recently, but they do differ from gdb's.
However, the result is exactly the same: SIG113.
I've also asked on the darwin-dev@apple list, but did not get any
I've now tried building lldb, and regardless of whether I use the GDB or
LLDB-style codesigning certificate to sign debugserver (lldb itself does
not need codesigning), it works. So it seems like the problem is not
necessarily related to codesigning per se.