[lldb-dev] Cannot use system debugserver for testing

[Jonas Devlieghere via lldb-dev]

I this was because of a change in llvm which broke codesigning of
debugserver: https://reviews.llvm.org/D64965

On Fri, Jul 19, 2019 at 10:36 AM Gábor Márton via lldb-dev <
lldb-dev at lists.llvm.org> wrote:

> Actually, it is embarrassing (perhaps for macOS and not for me) that after
> a reboot the problem is gone.
> Perhaps after "sudo /usr/sbin/DevToolsSecurity --enable" a reboot is
> required, but could not find anything official about that.
>
> On Fri, Jul 19, 2019 at 7:20 PM Gábor Márton <martongabesz at gmail.com>
> wrote:
>
>> This might not be related to the debugserver, I just realized that I get
>> "error: process exited with status -1 (Error 1)"
>> even with the simplest main.c.
>> This may be some kind of security issue on mac OS...
>> Though I've checked and I have SIP disabled and I have executed "sudo
>> /usr/sbin/DevToolsSecurity --enable".
>>
>> On Fri, Jul 19, 2019 at 4:46 PM Gábor Márton <martongabesz at gmail.com>
>> wrote:
>>
>>> Hi Stefan,
>>>
>>> Since the commit
>>> "[CMake] Always build debugserver on Darwin and allow tests to use the
>>> system's one"
>>> I cannot use the system debugserver for testing.
>>> I receive the following error message from lldb when I execute "ninja
>>> check-lldb":
>>> ```
>>> runCmd: run
>>> runCmd failed!
>>> error: process exited with status -1 (Error 1)
>>> ```
>>>
>>> I do set up "-DLLDB_USE_SYSTEM_DEBUGSERVER=ON" with cmake so I see
>>> ```
>>> -- LLDB tests use out-of-tree debugserver:
>>> /Library/Developer/CommandLineTools/Library/PrivateFrameworks/LLDB.framework/Resources/debugserver
>>> ```
>>>
>>> Also, I have inspected the following test output
>>> ```
>>> Command invoked: /usr/bin/python
>>> /Users/egbomrt/llvm2/git/llvm/tools/lldb/test/dotest.py -q --arch=x86_64 -s
>>> /Users/egbomrt/llvm2/build/release_assert/lldb-test-traces --build-dir
>>> /Users/egbomrt/llvm2/build/release_assert/lldb-test-build.noindex -S nm -u
>>> CXXFLAGS -u CFLAGS --executable
>>> /Users/egbomrt/llvm2/build/release_assert/./bin/lldb --dsymutil
>>> /Users/egbomrt/llvm2/build/release_assert/./bin/dsymutil --filecheck
>>> /Users/egbomrt/llvm2/build/release_assert/./bin/FileCheck -C
>>> /Users/egbomrt/llvm2/build/release_assert/bin/clang --codesign-identity -
>>> --out-of-tree-debugserver --arch x86_64 -t --env TERM=vt100 -p
>>> TestCModules.py --results-port 49931 -S nm --inferior -p TestCModules.py
>>> /Users/egbomrt/llvm2/git/llvm/tools/lldb/packages/Python/lldbsuite/test/lang/c/modules
>>> --event-add-entries worker_index=0:int
>>>   1 out of 736 test suites processed - TestCModules.py
>>> ```
>>> so it seems like the argument for --out-of-tree-debugserver is missing...
>>>
>>> Could you please advise?
>>>
>>> Thank you,
>>> Gabor
>>>
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