[lldb-dev] Cannot use system debugserver for testing

[Stefan Gränitz via lldb-dev]

Hi Gábor, I am sorry this caused an issue for you. Good that apparently
it's resolved now.

Did you reconfigure an existing build-tree? Your observations would make
sense in this context, because the change affects CMake cached
variables. This is unfortunate, but can not always be avoided. If this
happens again (or to anyone else), a clean build seems to be a good
first step.

Best,
Stefan

On 19/07/2019 19:36, Gábor Márton 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
> <mailto: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 <mailto: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
>
-- 
https://flowcrypt.com/pub/stefan.graenitz@gmail.com

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