[lldb-dev] Cannot use system debugserver for testing

[Gábor Márton via lldb-dev]

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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