llvmbot
commented
3 months ago @llvm/issue-subscribers-lldb
Author: Valeriy Soltan (vsoltan)
Environment:
```
MacOS Sonoma 14.4.1 (23E224)
% lldb --version
lldb version 19.0.0git (git@github.com:llvm/llvm-project.git revision 932bef23276da05c5eed2ffe7c62b7fc5f39caf1)
clang revision 932bef23276da05c5eed2ffe7c62b7fc5f39caf1
llvm revision 932bef23276da05c5eed2ffe7c62b7fc5f39caf1
% which python3
/usr/bin/python3
% python3 --version
Python 3.9.6
% echo $PYTHONPATH
/Users/vsoltan/Documents/llvm-project/build/bin/LLDB.framework/Resources/Python
```
Minimal repro:
```
$ python3
Python 3.9.6 (default, Feb 3 2024, 15:58:27)
[Clang 15.0.0 (clang-1500.3.9.4)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import lldb
Traceback (most recent call last):
File "/Users/vsoltan/Documents/llvm-project/build/bin/LLDB.framework/Resources/Python/lldb/__init__.py", line 39, in <module>
import _lldb
ModuleNotFoundError: No module named '_lldb'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Users/vsoltan/Documents/llvm-project/build/bin/LLDB.framework/Resources/Python/lldb/__init__.py", line 42, in <module>
from . import _lldb
ImportError: cannot import name '_lldb' from partially initialized module 'lldb' (most likely due to a circular import) (/Users/vsoltan/Documents/llvm-project/build/bin/LLDB.framework/Resources/Python/lldb/__init__.py)
>>>
```
If I use the default installation of llvm (packaged with MacOS)
```
% echo PYTHONPATH
/Applications/Xcode.app/Contents/SharedFrameworks/LLDB.framework/Resources/Python
%which lldb
/usr/bin/lldb
% python3
Python 3.9.6 (default, Feb 3 2024, 15:58:27)
[Clang 15.0.0 (clang-1500.3.9.4)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import lldb
>>>
```
it works as intended.
What led to all of this is trying to run the lldb api tests [docs](https://lldb.llvm.org/resources/test.html#api-tests)
```
% cmake -B build -G Ninja -C ./lldb/cmake/caches/Apple-lldb-macOS.cmake -DLLVM_ENABLE_PROJECTS="clang;lldb" -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_RUNTIMES="libcxx;libcxxabi;libunwind" ./llvm
% ninja check-lldb
```
```
********************
UNRESOLVED: lldb-api :: commands/expression/import-std-module/vector-bool/TestVectorBoolFromStdModule.py (1006 of 2099)
******************** TEST 'lldb-api :: commands/expression/import-std-module/vector-bool/TestVectorBoolFromStdModule.py' FAILED ********************
Script:
--
/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/bin/python3.9 /Users/vsoltan/Documents/llvm-project/lldb/test/API/dotest.py -u CXXFLAGS -u CFLAGS --env OBJCOPY=/Users/vsoltan/Documents/llvm-project/build/./bin/llvm-objcopy --env LLVM_LIBS_DIR=/Users/vsoltan/Documents/llvm-project/build/./lib --env LLVM_INCLUDE_DIR=/Users/vsoltan/Documents/llvm-project/build/include --env LLVM_TOOLS_DIR=/Users/vsoltan/Documents/llvm-project/build/./bin --libcxx-include-dir /Users/vsoltan/Documents/llvm-project/build/include/c++/v1 --libcxx-library-dir /Users/vsoltan/Documents/llvm-project/build/lib --arch arm64 --build-dir /Users/vsoltan/Documents/llvm-project/build/lldb-test-build.noindex --lldb-module-cache-dir /Users/vsoltan/Documents/llvm-project/build/lldb-test-build.noindex/module-cache-lldb/lldb-api --clang-module-cache-dir /Users/vsoltan/Documents/llvm-project/build/lldb-test-build.noindex/module-cache-clang/lldb-api --executable /Users/vsoltan/Documents/llvm-project/build/./bin/lldb --compiler /Users/vsoltan/Documents/llvm-project/build/./bin/clang --dsymutil /Users/vsoltan/Documents/llvm-project/build/./bin/dsymutil --llvm-tools-dir /Users/vsoltan/Documents/llvm-project/build/./bin --lldb-obj-root /Users/vsoltan/Documents/llvm-project/build/tools/lldb --lldb-libs-dir /Users/vsoltan/Documents/llvm-project/build/./lib --framework /Users/vsoltan/Documents/llvm-project/build/bin/LLDB.framework /Users/vsoltan/Documents/llvm-project/lldb/test/API/commands/expression/import-std-module/vector-bool -p TestVectorBoolFromStdModule.py
--
Exit Code: 1
Command Output (stdout):
--
lldb version 19.0.0git (git@github.com:llvm/llvm-project.git revision 932bef23276da05c5eed2ffe7c62b7fc5f39caf1)
clang revision 932bef23276da05c5eed2ffe7c62b7fc5f39caf1
llvm revision 932bef23276da05c5eed2ffe7c62b7fc5f39caf1
--
Command Output (stderr):
--
No entry for terminal type "alacritty";
using dumb terminal settings.
No entry for terminal type "alacritty";
using dumb terminal settings.
Traceback (most recent call last):
File "/Users/vsoltan/Documents/llvm-project/build/bin/LLDB.framework/Resources/Python/lldb/__init__.py", line 39, in <module>
import _lldb
ModuleNotFoundError: No module named '_lldb'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/vsoltan/Documents/llvm-project/lldb/test/API/dotest.py", line 8, in <module>
lldbsuite.test.run_suite()
File "/Users/vsoltan/Documents/llvm-project/lldb/packages/Python/lldbsuite/test/dotest.py", line 949, in run_suite
import lldb
File "/Users/vsoltan/Documents/llvm-project/build/bin/LLDB.framework/Resources/Python/lldb/__init__.py", line 42, in <module>
from . import _lldb
ImportError: cannot import name '_lldb' from partially initialized module 'lldb' (most likely due to a circular import) (/Users/vsoltan/Documents/llvm-project/build/bin/LLDB.framework/Resources/Python/lldb/__init__.py)
```
Similar Issues:
1. https://github.com/llvm/llvm-project/issues/87381 On Windows and debug configuration. Seems like the fix has been checked in. Similar issue (https://github.com/llvm/llvm-project/issues/51272) suggested using the Release configuration instead of Debug; I'm seeing the issue on `Release` and `ReleaseWithDebInfo`
2. https://github.com/llvm/llvm-project/issues/70453#issuecomment-2098783539 Issue for python >= 3.12, my version is 3.9.6
Environment:
Minimal repro:
If I use the default installation of llvm (packaged with MacOS)
it works as intended.
What led to all of this is trying to run the lldb api tests docs
Similar Issues:
ReleaseandReleaseWithDebInfo