2025-09-07T20:29:40,105 Created temporary directory: /tmp/pip-build-tracker-c_p4x5w9
2025-09-07T20:29:40,106 Initialized build tracking at /tmp/pip-build-tracker-c_p4x5w9
2025-09-07T20:29:40,106 Created build tracker: /tmp/pip-build-tracker-c_p4x5w9
2025-09-07T20:29:40,106 Entered build tracker: /tmp/pip-build-tracker-c_p4x5w9
2025-09-07T20:29:40,106 Created temporary directory: /tmp/pip-wheel-o5r8qfu8
2025-09-07T20:29:40,110 Created temporary directory: /tmp/pip-ephem-wheel-cache-lnwydi4b
2025-09-07T20:29:40,171 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-07T20:29:40,173 2 location(s) to search for versions of v4l2capture:
2025-09-07T20:29:40,173 * https://pypi.org/simple/v4l2capture/
2025-09-07T20:29:40,173 * https://www.piwheels.org/simple/v4l2capture/
2025-09-07T20:29:40,174 Fetching project page and analyzing links: https://pypi.org/simple/v4l2capture/
2025-09-07T20:29:40,174 Getting page https://pypi.org/simple/v4l2capture/
2025-09-07T20:29:40,175 Found index url https://pypi.org/simple/
2025-09-07T20:29:40,323 Fetched page https://pypi.org/simple/v4l2capture/ as application/vnd.pypi.simple.v1+json
2025-09-07T20:29:40,326   Found link https://files.pythonhosted.org/packages/44/5a/94fb53537f12d360965cabd96a7b2495f0604ae4a5ea62288b6d1f02ebb5/v4l2capture-1.1.tar.gz (from https://pypi.org/simple/v4l2capture/), version: 1.1
2025-09-07T20:29:40,326   Found link https://files.pythonhosted.org/packages/a5/26/88a64e740d356c7f1e21b62549038e4d8d1732aad5064e5023a7a3d64d72/v4l2capture-1.2.tar.gz (from https://pypi.org/simple/v4l2capture/), version: 1.2
2025-09-07T20:29:40,327   Found link https://files.pythonhosted.org/packages/bb/70/0d6fb67f0a2a41ec115051537e5cf71ed97f4c37d285efd8e23b41fb0441/v4l2capture-1.3.tar.gz (from https://pypi.org/simple/v4l2capture/), version: 1.3
2025-09-07T20:29:40,328   Found link https://files.pythonhosted.org/packages/c7/b6/42c576e132761cc533f2114f2dac5dff8a414899ee3b18cf1444a41aebad/v4l2capture-1.4.tar.gz (from https://pypi.org/simple/v4l2capture/), version: 1.4
2025-09-07T20:29:40,328   Found link https://files.pythonhosted.org/packages/1a/50/447c6b4053a2eb9f7fa8c541f2bb52d07c4e6e0af74bae7242d2718314db/v4l2capture-9.tar.gz (from https://pypi.org/simple/v4l2capture/), version: 9
2025-09-07T20:29:40,329   Found link https://files.pythonhosted.org/packages/be/b1/f2aa525e5a96e509ab1566dfd5ceb1ae10d31a1309a106f3903d90be82c7/v4l2capture-10.tar.gz (from https://pypi.org/simple/v4l2capture/), version: 10
2025-09-07T20:29:40,329   Found link https://files.pythonhosted.org/packages/59/33/dbf42b3ce4857923c496c5338df1acd388982977ddfbcda02dcb949cfcfb/v4l2capture-12.tar.gz (from https://pypi.org/simple/v4l2capture/), version: 12
2025-09-07T20:29:40,330 Fetching project page and analyzing links: https://www.piwheels.org/simple/v4l2capture/
2025-09-07T20:29:40,330 Getting page https://www.piwheels.org/simple/v4l2capture/
2025-09-07T20:29:40,332 Found index url https://www.piwheels.org/simple/
2025-09-07T20:29:40,426 Fetched page https://www.piwheels.org/simple/v4l2capture/ as text/html
2025-09-07T20:29:40,427 Skipping link: not a file: https://www.piwheels.org/simple/v4l2capture/
2025-09-07T20:29:40,427 Skipping link: not a file: https://pypi.org/simple/v4l2capture/
2025-09-07T20:29:40,453 Given no hashes to check 1 links for project 'v4l2capture': discarding no candidates
2025-09-07T20:29:40,454 Collecting v4l2capture==1.1
2025-09-07T20:29:40,456   Created temporary directory: /tmp/pip-unpack-mqxi_x5c
2025-09-07T20:29:40,595   Downloading v4l2capture-1.1.tar.gz (4.9 kB)
2025-09-07T20:29:40,610   Added v4l2capture==1.1 from https://files.pythonhosted.org/packages/44/5a/94fb53537f12d360965cabd96a7b2495f0604ae4a5ea62288b6d1f02ebb5/v4l2capture-1.1.tar.gz to build tracker '/tmp/pip-build-tracker-c_p4x5w9'
2025-09-07T20:29:40,612   Running setup.py (path:/tmp/pip-wheel-o5r8qfu8/v4l2capture_804e419bd48741788e771f6f5213a8d1/setup.py) egg_info for package v4l2capture
2025-09-07T20:29:40,612   Created temporary directory: /tmp/pip-pip-egg-info-eh6lf_7f
2025-09-07T20:29:40,613   Preparing metadata (setup.py): started
2025-09-07T20:29:40,614   Running command python setup.py egg_info
2025-09-07T20:29:41,643   /usr/local/lib/python3.13/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
2025-09-07T20:29:41,643   !!

2025-09-07T20:29:41,643           ********************************************************************************
2025-09-07T20:29:41,643           Please consider removing the following classifiers in favor of a SPDX license expression:

2025-09-07T20:29:41,644           License :: Public Domain

2025-09-07T20:29:41,644           See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
2025-09-07T20:29:41,644           ********************************************************************************

2025-09-07T20:29:41,644   !!
2025-09-07T20:29:41,644     self._finalize_license_expression()
2025-09-07T20:29:42,135   Preparing metadata (setup.py): finished with status 'done'
2025-09-07T20:29:42,140   Source in /tmp/pip-wheel-o5r8qfu8/v4l2capture_804e419bd48741788e771f6f5213a8d1 has version 1.1, which satisfies requirement v4l2capture==1.1 from https://files.pythonhosted.org/packages/44/5a/94fb53537f12d360965cabd96a7b2495f0604ae4a5ea62288b6d1f02ebb5/v4l2capture-1.1.tar.gz
2025-09-07T20:29:42,140   Removed v4l2capture==1.1 from https://files.pythonhosted.org/packages/44/5a/94fb53537f12d360965cabd96a7b2495f0604ae4a5ea62288b6d1f02ebb5/v4l2capture-1.1.tar.gz from build tracker '/tmp/pip-build-tracker-c_p4x5w9'
2025-09-07T20:29:42,143 Created temporary directory: /tmp/pip-unpack-msik2gbl
2025-09-07T20:29:42,143 Created temporary directory: /tmp/pip-unpack-h7tzymc3
2025-09-07T20:29:42,143 Building wheels for collected packages: v4l2capture
2025-09-07T20:29:42,144   Created temporary directory: /tmp/pip-wheel-1tgwk3xk
2025-09-07T20:29:42,145   DEPRECATION: Building 'v4l2capture' using the legacy setup.py bdist_wheel mechanism, which will be removed in a future version. pip 25.3 will enforce this behaviour change. A possible replacement is to use the standardized build interface by setting the `--use-pep517` option, (possibly combined with `--no-build-isolation`), or adding a `pyproject.toml` file to the source tree of 'v4l2capture'. Discussion can be found at https://github.com/pypa/pip/issues/6334
2025-09-07T20:29:42,146   Building wheel for v4l2capture (setup.py): started
2025-09-07T20:29:42,146   Destination directory: /tmp/pip-wheel-1tgwk3xk
2025-09-07T20:29:42,147   Running command python setup.py bdist_wheel
2025-09-07T20:29:43,172   /usr/local/lib/python3.13/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
2025-09-07T20:29:43,173   !!

2025-09-07T20:29:43,173           ********************************************************************************
2025-09-07T20:29:43,173           Please consider removing the following classifiers in favor of a SPDX license expression:

2025-09-07T20:29:43,173           License :: Public Domain

2025-09-07T20:29:43,173           See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
2025-09-07T20:29:43,173           ********************************************************************************

2025-09-07T20:29:43,174   !!
2025-09-07T20:29:43,174     self._finalize_license_expression()
2025-09-07T20:29:44,341   v4l2capture.c: In function ‘Video_device_dealloc’:
2025-09-07T20:29:44,341   v4l2capture.c:93:7: error: ‘Video_device’ has no member named ‘ob_type’
2025-09-07T20:29:44,341      93 |   self->ob_type->tp_free((PyObject *)self);
2025-09-07T20:29:44,341         |       ^~
2025-09-07T20:29:44,354   v4l2capture.c: In function ‘Video_device_fileno’:
2025-09-07T20:29:44,354   v4l2capture.c:138:10: error: implicit declaration of function ‘PyInt_FromLong’; did you mean ‘PyLong_FromLong’? [-Wimplicit-function-declaration]
2025-09-07T20:29:44,354     138 |   return PyInt_FromLong(self->fd);
2025-09-07T20:29:44,355         |          ^~~~~~~~~~~~~~
2025-09-07T20:29:44,355         |          PyLong_FromLong
2025-09-07T20:29:44,355   v4l2capture.c:138:10: error: returning ‘int’ from a function with return type ‘PyObject *’ {aka ‘struct _object *’} makes pointer from integer without a cast [-Wint-conversion]
2025-09-07T20:29:44,355     138 |   return PyInt_FromLong(self->fd);
2025-09-07T20:29:44,355         |          ^~~~~~~~~~~~~~~~~~~~~~~~
2025-09-07T20:29:44,357   v4l2capture.c: In function ‘Video_device_create_buffers’:
2025-09-07T20:29:44,357   v4l2capture.c:255:16: warning: comparison of integer expressions of different signedness: ‘int’ and ‘__u32’ {aka ‘unsigned int’} [-Wsign-compare]
2025-09-07T20:29:44,357     255 |   for(i = 0; i < reqbuf.count; i++)
2025-09-07T20:29:44,357         |                ^
2025-09-07T20:29:44,383   v4l2capture.c: In function ‘Video_device_read_internal’:
2025-09-07T20:29:44,383   v4l2capture.c:329:22: error: implicit declaration of function ‘PyString_FromStringAndSize’; did you mean ‘PyBytes_FromStringAndSize’? [-Wimplicit-function-declaration]
2025-09-07T20:29:44,384     329 |   PyObject *result = PyString_FromStringAndSize(
2025-09-07T20:29:44,384         |                      ^~~~~~~~~~~~~~~~~~~~~~~~~~
2025-09-07T20:29:44,384         |                      PyBytes_FromStringAndSize
2025-09-07T20:29:44,384   v4l2capture.c:329:22: error: initialization of ‘PyObject *’ {aka ‘struct _object *’} from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
2025-09-07T20:29:44,385   v4l2capture.c: At top level:
2025-09-07T20:29:44,385   v4l2capture.c:442:41: warning: missing braces around initializer [-Wmissing-braces]
2025-09-07T20:29:44,385     442 | static PyTypeObject Video_device_type = {
2025-09-07T20:29:44,386         |                                         ^
2025-09-07T20:29:44,386   In file included from /usr/include/python3.13/Python.h:72,
2025-09-07T20:29:44,386                    from v4l2capture.c:14:
2025-09-07T20:29:44,387   /usr/include/python3.13/object.h:138:9: error: initialization of ‘int’ from ‘void *’ makes integer from pointer without a cast [-Wint-conversion]
2025-09-07T20:29:44,387     138 |         (type)                      \
2025-09-07T20:29:44,387         |         ^
2025-09-07T20:29:44,387   v4l2capture.c:443:3: note: in expansion of macro ‘PyObject_HEAD_INIT’
2025-09-07T20:29:44,387     443 |   PyObject_HEAD_INIT(NULL)
2025-09-07T20:29:44,387         |   ^~~~~~~~~~~~~~~~~~
2025-09-07T20:29:44,387   /usr/include/python3.13/object.h:138:9: note: (near initialization for ‘Video_device_type.ob_base.ob_size’)
2025-09-07T20:29:44,387     138 |         (type)                      \
2025-09-07T20:29:44,387         |         ^
2025-09-07T20:29:44,387   v4l2capture.c:443:3: note: in expansion of macro ‘PyObject_HEAD_INIT’
2025-09-07T20:29:44,388     443 |   PyObject_HEAD_INIT(NULL)
2025-09-07T20:29:44,388         |   ^~~~~~~~~~~~~~~~~~
2025-09-07T20:29:44,388   v4l2capture.c:442:41: warning: missing braces around initializer [-Wmissing-braces]
2025-09-07T20:29:44,388     442 | static PyTypeObject Video_device_type = {
2025-09-07T20:29:44,388         |                                         ^
2025-09-07T20:29:44,388   v4l2capture.c:444:10: error: initialization of ‘int’ from ‘char *’ makes integer from pointer without a cast [-Wint-conversion]
2025-09-07T20:29:44,388     444 |       0, "v4l2capture.Video_device", sizeof(Video_device), 0,
2025-09-07T20:29:44,388         |          ^~~~~~~~~~~~~~~~~~~~~~~~~~
2025-09-07T20:29:44,388   v4l2capture.c:444:10: note: (near initialization for ‘Video_device_type.tp_basicsize’)
2025-09-07T20:29:44,388   v4l2capture.c:445:7: error: initialization of ‘int’ from ‘void (*)(PyObject *)’ {aka ‘void (*)(struct _object *)’} makes integer from pointer without a cast [-Wint-conversion]
2025-09-07T20:29:44,388     445 |       (destructor)Video_device_dealloc, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
2025-09-07T20:29:44,389         |       ^
2025-09-07T20:29:44,389   v4l2capture.c:445:7: note: (near initialization for ‘Video_device_type.tp_vectorcall_offset’)
2025-09-07T20:29:44,389   v4l2capture.c:446:30: error: initialization of ‘int (*)(PyObject *, int (*)(PyObject *, void *), void *)’ {aka ‘int (*)(struct _object *, int (*)(struct _object *, void *), void *)’} from incompatible pointer type ‘char *’ [-Wincompatible-pointer-types]
2025-09-07T20:29:44,389     446 |       0, Py_TPFLAGS_DEFAULT, "Video_device(path)\n\nOpens the video device at "
2025-09-07T20:29:44,389         |                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2025-09-07T20:29:44,389   v4l2capture.c:446:30: note: (near initialization for ‘Video_device_type.tp_traverse’)
2025-09-07T20:29:44,389   v4l2capture.c:449:16: error: initialization of ‘PyMemberDef *’ from incompatible pointer type ‘PyMethodDef *’ [-Wincompatible-pointer-types]
2025-09-07T20:29:44,389     449 |       0, 0, 0, Video_device_methods, 0, 0, 0, 0, 0, 0, 0,
2025-09-07T20:29:44,389         |                ^~~~~~~~~~~~~~~~~~~~
2025-09-07T20:29:44,389   v4l2capture.c:449:16: note: (near initialization for ‘Video_device_type.tp_members’)
2025-09-07T20:29:44,390   v4l2capture.c:450:7: error: initialization of ‘PyObject * (*)(PyTypeObject *, Py_ssize_t)’ {aka ‘struct _object * (*)(struct _typeobject *, int)’} from incompatible pointer type ‘int (*)(PyObject *, PyObject *, PyObject *)’ {aka ‘int (*)(struct _object *, struct _object *, struct _object *)’} [-Wincompatible-pointer-types]
2025-09-07T20:29:44,390     450 |       (initproc)Video_device_init
2025-09-07T20:29:44,390         |       ^
2025-09-07T20:29:44,390   v4l2capture.c:450:7: note: (near initialization for ‘Video_device_type.tp_alloc’)
2025-09-07T20:29:44,390   v4l2capture.c:442:41: warning: missing braces around initializer [-Wmissing-braces]
2025-09-07T20:29:44,390     442 | static PyTypeObject Video_device_type = {
2025-09-07T20:29:44,390         |                                         ^
2025-09-07T20:29:44,390   v4l2capture.c: In function ‘initv4l2capture’:
2025-09-07T20:29:44,390   v4l2capture.c:463:7: error: ‘return’ with no value, in function returning non-void [-Wreturn-mismatch]
2025-09-07T20:29:44,390     463 |       return;
2025-09-07T20:29:44,391         |       ^~~~~~
2025-09-07T20:29:44,391   v4l2capture.c:457:16: note: declared here
2025-09-07T20:29:44,391     457 | PyMODINIT_FUNC initv4l2capture(void)
2025-09-07T20:29:44,391         |                ^~~~~~~~~~~~~~~
2025-09-07T20:29:44,408   v4l2capture.c:466:22: error: implicit declaration of function ‘Py_InitModule3’ [-Wimplicit-function-declaration]
2025-09-07T20:29:44,408     466 |   PyObject *module = Py_InitModule3("v4l2capture", module_methods,
2025-09-07T20:29:44,408         |                      ^~~~~~~~~~~~~~
2025-09-07T20:29:44,408   v4l2capture.c:466:22: error: initialization of ‘PyObject *’ {aka ‘struct _object *’} from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
2025-09-07T20:29:44,408   v4l2capture.c:471:7: error: ‘return’ with no value, in function returning non-void [-Wreturn-mismatch]
2025-09-07T20:29:44,408     471 |       return;
2025-09-07T20:29:44,408         |       ^~~~~~
2025-09-07T20:29:44,408   v4l2capture.c:457:16: note: declared here
2025-09-07T20:29:44,409     457 | PyMODINIT_FUNC initv4l2capture(void)
2025-09-07T20:29:44,409         |                ^~~~~~~~~~~~~~~
2025-09-07T20:29:44,422   error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2025-09-07T20:29:44,569   ERROR: python setup.py bdist_wheel exited with 1
2025-09-07T20:29:44,582   [bold magenta]full command[/]: [blue]/usr/bin/python3 -u -c '
2025-09-07T20:29:44,582   exec(compile('"'"''"'"''"'"'
2025-09-07T20:29:44,582   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T20:29:44,582   #
2025-09-07T20:29:44,582   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-07T20:29:44,582   #   import from `distutils.core` to work with newer packaging standards.
2025-09-07T20:29:44,582   # - It provides a clear error message when setuptools is not installed.
2025-09-07T20:29:44,582   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-07T20:29:44,582   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-07T20:29:44,582   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-07T20:29:44,582   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-07T20:29:44,582   import os, sys, tokenize, traceback
2025-09-07T20:29:44,582   
2025-09-07T20:29:44,582   try:
2025-09-07T20:29:44,582       import setuptools
2025-09-07T20:29:44,582   except ImportError:
2025-09-07T20:29:44,582       print(
2025-09-07T20:29:44,582           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-07T20:29:44,582           "the build environment with exception:",
2025-09-07T20:29:44,582           file=sys.stderr,
2025-09-07T20:29:44,582       )
2025-09-07T20:29:44,582       traceback.print_exc()
2025-09-07T20:29:44,582       sys.exit(1)
2025-09-07T20:29:44,582   
2025-09-07T20:29:44,582   __file__ = %r
2025-09-07T20:29:44,582   sys.argv[0] = __file__
2025-09-07T20:29:44,582   
2025-09-07T20:29:44,582   if os.path.exists(__file__):
2025-09-07T20:29:44,582       filename = __file__
2025-09-07T20:29:44,582       with tokenize.open(__file__) as f:
2025-09-07T20:29:44,582           setup_py_code = f.read()
2025-09-07T20:29:44,582   else:
2025-09-07T20:29:44,582       filename = "<auto-generated setuptools caller>"
2025-09-07T20:29:44,582       setup_py_code = "from setuptools import setup; setup()"
2025-09-07T20:29:44,582   
2025-09-07T20:29:44,582   exec(compile(setup_py_code, filename, "exec"))
2025-09-07T20:29:44,582   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-o5r8qfu8/v4l2capture_804e419bd48741788e771f6f5213a8d1/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' bdist_wheel -d /tmp/pip-wheel-1tgwk3xk[/]
2025-09-07T20:29:44,582   [bold magenta]cwd[/]: /tmp/pip-wheel-o5r8qfu8/v4l2capture_804e419bd48741788e771f6f5213a8d1/
2025-09-07T20:29:44,582   Building wheel for v4l2capture (setup.py): finished with status 'error'
2025-09-07T20:29:44,583   ERROR: Failed building wheel for v4l2capture
2025-09-07T20:29:44,584   Running setup.py clean for v4l2capture
2025-09-07T20:29:44,585   Running command python setup.py clean
2025-09-07T20:29:45,610   /usr/local/lib/python3.13/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
2025-09-07T20:29:45,610   !!

2025-09-07T20:29:45,610           ********************************************************************************
2025-09-07T20:29:45,610           Please consider removing the following classifiers in favor of a SPDX license expression:

2025-09-07T20:29:45,610           License :: Public Domain

2025-09-07T20:29:45,611           See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
2025-09-07T20:29:45,611           ********************************************************************************

2025-09-07T20:29:45,611   !!
2025-09-07T20:29:45,611     self._finalize_license_expression()
2025-09-07T20:29:45,832   'build/lib.linux-armv7l-cpython-313' does not exist -- can't clean it
2025-09-07T20:29:45,833   'build/bdist.linux-armv7l' does not exist -- can't clean it
2025-09-07T20:29:45,833   'build/scripts-3.13' does not exist -- can't clean it
2025-09-07T20:29:45,944 Failed to build v4l2capture
2025-09-07T20:29:45,945 ERROR: Failed to build one or more wheels
2025-09-07T20:29:45,946 Exception information:
2025-09-07T20:29:45,946 Traceback (most recent call last):
2025-09-07T20:29:45,946   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-07T20:29:45,946     status = _inner_run()
2025-09-07T20:29:45,946   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-07T20:29:45,946     return self.run(options, args)
2025-09-07T20:29:45,946            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-07T20:29:45,946   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-07T20:29:45,946     return func(self, options, args)
2025-09-07T20:29:45,946   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 180, in run
2025-09-07T20:29:45,946     raise CommandError("Failed to build one or more wheels")
2025-09-07T20:29:45,946 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2025-09-07T20:29:45,951 Removed build tracker: '/tmp/pip-build-tracker-c_p4x5w9'