Installing the `debugpy-python2` gadget fails

Open sbivol opened this issue 4 months ago • 0 comments

Description

Installing debugpy-python2 fails on both Linux and Windows.

Is it reproducible in vim?

Reproducible in Vim

Works with clean config?

Yes

Sample project works?

Reproducible with sample project

Minimal Reproduction

List of steps to reproduce:

$ ~/.vim/plugged/vimspector/install_gadget.py --force-enable-python2

Installing [email protected]...
Checksum matches for ~/.vim/plugged/vimspector/gadgets/linux/download/debugpy-python2/1.5.1/v1.5.1.zip, using it
Extracting ~/.vim/plugged/vimspector/gadgets/linux/download/debugpy-python2/1.5.1/v1.5.1.zip to ~/.vim/plugged/vimspector/gadgets/linux/download/debugpy-python2/1.5.1/root
Removing dir ~/.vim/plugged/vimspector/gadgets/linux/download/debugpy-python2/1.5.1/root
~/.vim/plugged/vimspector/gadgets/linux/download/debugpy-python2/1.5.1/root/debugpy-1.5.1/versioneer.py:564: SyntaxWarning: invalid escape sequence '\s'
  mo = re.search(r'=\s*"(.*)"', line)
Compiling extension modules (set SKIP_CYTHON_BUILD=1 to omit)
running build_ext
building '_pydevd_bundle.pydevd_cython' extension
creating build/temp.linux-x86_64-cpython-313/_pydevd_bundle
x86_64-linux-gnu-gcc -fno-strict-overflow -Wsign-compare -DNDEBUG -g -O2 -Wall -fPIC -DPy_BUILD_CORE_MODULE=1 -I/usr/include/python3.13 -c _pydevd_bundle/pydevd_cython.c -o build/temp.linux-x86_64-cpython-313/_pydevd_bundle/pydevd_cython.o -flto -O3
_pydevd_bundle/pydevd_cython.c:216:12: fatal error: longintrepr.h: Nu există un astfel de fișier sau director
  216 |   #include "longintrepr.h"
      |            ^~~~~~~~~~~~~~~
compilation terminated.
error: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1
Traceback (most recent call last):
  File "~/.vim/plugged/vimspector/gadgets/linux/download/debugpy-python2/1.5.1/root/debugpy-1.5.1/setup.py", line 150, in 
    version=versioneer.get_version(),
            ~~~~~~~~~~~~~~~~~~~~~~^^
  File "~/.vim/plugged/vimspector/gadgets/linux/download/debugpy-python2/1.5.1/root/debugpy-1.5.1/versioneer.py", line 1481, in get_version
    return get_versions()["version"]
           ~~~~~~~~~~~~^^
  File "~/.vim/plugged/vimspector/gadgets/linux/download/debugpy-python2/1.5.1/root/debugpy-1.5.1/versioneer.py", line 1413, in get_versions
    cfg = get_config_from_root(root)
  File "~/.vim/plugged/vimspector/gadgets/linux/download/debugpy-python2/1.5.1/root/debugpy-1.5.1/versioneer.py", line 342, in get_config_from_root
    parser = configparser.SafeConfigParser()
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'configparser' has no attribute 'SafeConfigParser'. Did you mean: 'RawConfigParser'?
Traceback (most recent call last):
  File "~/.vim/plugged/vimspector/python3/vimspector/installer.py", line 579, in InstallGadget
    gadget[ 'do' ]( name, root, spec )
    ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^
  File "~/.vim/plugged/vimspector/python3/vimspector/gadgets.py", line 150, in 
    'do': lambda name, root, gadget: installer.InstallDebugpy( name,
                                     ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^
                                                               root,
                                                               ^^^^^
                                                               gadget ),
                                                               ^^^^^^^^
  File "~/.vim/plugged/vimspector/python3/vimspector/installer.py", line 407, in InstallDebugpy
    CheckCall( [ sys.executable,
    ~~~~~~~~~^^^^^^^^^^^^^^^^^^^
                 'setup.py',
                 ^^^^^^^^^^^
                 'build',
                 ^^^^^^^^
                 '--build-platlib', os.path.join( 'build', 'lib' ) ] )
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "~/.vim/plugged/vimspector/python3/vimspector/installer.py", line 109, in CheckCall
    subprocess.check_call( cmd, *args, **kwargs )
    ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.13/subprocess.py", line 419, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['/usr/bin/python3', 'setup.py', 'build', '--build-platlib', 'build/lib']' returned non-zero exit status 1.
 - FAILED installing debugpy-python2: Command '['/usr/bin/python3', 'setup.py', 'build', '--build-platlib', 'build/lib']' returned non-zero exit status 1.
Failed to install adapters:
 * debugpy-python2

:VimspectorInstall debugpy-python2

Installing [email protected]...
~/.vim/plugged/vimspector/gadgets/linux/download/debugpy-python2/1.5.1/root/debugpy-1.5.1/versioneer.py:564: SyntaxWarning: invalid escape sequence '\s'
  mo = re.search(r'=\s*"(.*)"', line)
running build_ext
building '_pydevd_bundle.pydevd_cython' extension
creating build/temp.linux-x86_64-cpython-313/_pydevd_bundle
x86_64-linux-gnu-gcc -fno-strict-overflow -Wsign-compare -DNDEBUG -g -O2 -Wall -fPIC -DPy_BUILD_CORE_MODULE=1 -I/usr/include/python3.13 -c _pydevd_bundle/pydevd_cython.c -o build/temp.linux-x86_64-cpython-313/_pydevd_bundle/pydevd_cython.o -flto -O3
_pydevd_bundle/pydevd_cython.c:216:12: fatal error: longintrepr.h: No such file or directory
  216 |   #include "longintrepr.h"
      |            ^~~~~~~~~~~~~~~
compilation terminated.
error: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1
Compiling extension modules (set SKIP_CYTHON_BUILD=1 to omit)
Traceback (most recent call last):
  File "\~/.vim/plugged/vimspector/gadgets/linux/download/debugpy-python2/1.5.1/root/debugpy-1.5.1/setup.py", line 150, in 
    version=versioneer.get_version(),
            ~~~~~~~~~~~~~~~~~~~~~~^^
  File "\~/.vim/plugged/vimspector/gadgets/linux/download/debugpy-python2/1.5.1/root/debugpy-1.5.1/versioneer.py", line 1481, in get_version
    return get_versions()["version"]
           ~~~~~~~~~~~~^^
  File "~/.vim/plugged/vimspector/gadgets/linux/download/debugpy-python2/1.5.1/root/debugpy-1.5.1/versioneer.py", line 1413, in get_versions
    cfg = get_config_from_root(root)
  File "~/.vim/plugged/vimspector/gadgets/linux/download/debugpy-python2/1.5.1/root/debugpy-1.5.1/versioneer.py", line 342, in get_config_from_root
    parser = configparser.SafeConfigParser()
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'configparser' has no attribute 'SafeConfigParser'. Did you mean: 'RawConfigParser'?

FAILED installing debugpy-python2: Command '['/usr/bin/python3', 'setup.py', 'build', '--build-platlib', 'build/lib']' returned non-zero exit status 1.

NOTE: You set --basedir to ~/.vim/plugged/vimspector/python3/vimspector/../... Therefore you must ensure this is in your vimrc:
let g:vimspector_base_dir='~/.vim/plugged/vimspector'
Failed to install adapters:

debugpy-python2
Re-run with --verbose for more info on failures

The issue is that setup.py build --build-platlib build/lib for debugpy-python2 is called with python3 instead of python2.

Reproducible on Ubuntu 25.04 and Windows 7. I have not tested any other OS.

Expected Behaviour

Assuming that python2 is available in $PATH, gadget installation should succeed.

Actual Behaviour

Installation fails.

Additional information

No response

Installation Type

Plugin Manager (git clone)

Vimspector version

a1ee02d4e5df05d411e93740465db1177ba42b4c

Debug Info

Log file

Vim version

VIM - Vi IMproved 9.1 (2024 Jan 02, compiled Apr 03 2025 14:08:49)
Included patches: 1-948, 950-967

Python version

No response

Neovim diagnostics

Operating System

No response

Declaration

[x] I have read and understood CONTRIBUTING.md
[x] I have read and understood the CODE_OF_CONDUCT.md

Aug 23 '25 14:08 sbivol