2023-09-10T11:50:10,392 Created temporary directory: /tmp/pip-build-tracker-i0yqrqv0
2023-09-10T11:50:10,393 Initialized build tracking at /tmp/pip-build-tracker-i0yqrqv0
2023-09-10T11:50:10,394 Created build tracker: /tmp/pip-build-tracker-i0yqrqv0
2023-09-10T11:50:10,394 Entered build tracker: /tmp/pip-build-tracker-i0yqrqv0
2023-09-10T11:50:10,395 Created temporary directory: /tmp/pip-wheel-a1z698qy
2023-09-10T11:50:10,398 Created temporary directory: /tmp/pip-ephem-wheel-cache-0bhfxgk5
2023-09-10T11:50:10,420 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-10T11:50:10,424 2 location(s) to search for versions of apriltag:
2023-09-10T11:50:10,424 * https://pypi.org/simple/apriltag/
2023-09-10T11:50:10,424 * https://www.piwheels.org/simple/apriltag/
2023-09-10T11:50:10,424 Fetching project page and analyzing links: https://pypi.org/simple/apriltag/
2023-09-10T11:50:10,425 Getting page https://pypi.org/simple/apriltag/
2023-09-10T11:50:10,427 Found index url https://pypi.org/simple/
2023-09-10T11:50:10,603 Fetched page https://pypi.org/simple/apriltag/ as application/vnd.pypi.simple.v1+json
2023-09-10T11:50:10,605   Found link https://files.pythonhosted.org/packages/6b/a0/7959e54002351cd039fe410c1fa8cce0e0fb8226a7e5f597aece0232d6ba/apriltag-0.0.8.tar.gz (from https://pypi.org/simple/apriltag/), version: 0.0.8
2023-09-10T11:50:10,606   Found link https://files.pythonhosted.org/packages/12/ae/6d716cb406ea6d9bf52842a24eb44cc95318f26b6182d394a4c0747fdcaa/apriltag-0.0.9.tar.gz (from https://pypi.org/simple/apriltag/), version: 0.0.9
2023-09-10T11:50:10,607   Found link https://files.pythonhosted.org/packages/bd/83/a84ac14c67ee5fb15459b6b9ca5eb73a6e752966e61d4671c4f41ec9928b/apriltag-0.0.10.tar.gz (from https://pypi.org/simple/apriltag/), version: 0.0.10
2023-09-10T11:50:10,607   Found link https://files.pythonhosted.org/packages/f6/8d/a43894be9691fd45d723a35500eafe423620af35211e7c16cab911ead7dd/apriltag-0.0.11.tar.gz (from https://pypi.org/simple/apriltag/), version: 0.0.11
2023-09-10T11:50:10,608   Found link https://files.pythonhosted.org/packages/24/68/2af63f81644825e46fb3709220ec8479f42473c80d0016bc953609dc3a9d/apriltag-0.0.12.tar.gz (from https://pypi.org/simple/apriltag/), version: 0.0.12
2023-09-10T11:50:10,609   Found link https://files.pythonhosted.org/packages/82/1a/da64bbf4b78790ca827471f93cf20602182506277cf236487c903dea3d5e/apriltag-0.0.13.tar.gz (from https://pypi.org/simple/apriltag/), version: 0.0.13
2023-09-10T11:50:10,609   Found link https://files.pythonhosted.org/packages/2c/ba/d793b7b0cdc0eeeec89f506ee715332b25fdfbe36a35879a91263d01c0e2/apriltag-0.0.14.tar.gz (from https://pypi.org/simple/apriltag/), version: 0.0.14
2023-09-10T11:50:10,610   Found link https://files.pythonhosted.org/packages/bb/0b/85fcc248d39632d9ebf3a4e00568ea96509c17b8c614eed863aeca088d1d/apriltag-0.0.15.tar.gz (from https://pypi.org/simple/apriltag/), version: 0.0.15
2023-09-10T11:50:10,611   Found link https://files.pythonhosted.org/packages/f2/e5/957bb26d575141bc25af7214c14e315c9ebb9a12ccf7c8d09ed40b59bb29/apriltag-0.0.16.tar.gz (from https://pypi.org/simple/apriltag/), version: 0.0.16
2023-09-10T11:50:10,612 Fetching project page and analyzing links: https://www.piwheels.org/simple/apriltag/
2023-09-10T11:50:10,613 Getting page https://www.piwheels.org/simple/apriltag/
2023-09-10T11:50:10,614 Found index url https://www.piwheels.org/simple/
2023-09-10T11:50:16,650 Fetched page https://www.piwheels.org/simple/apriltag/ as text/html
2023-09-10T11:50:16,663   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.14-cp35-cp35m-linux_armv6l.whl#sha256=9161344b6e3c017f3974fbeccb5d98767d6ddcd591aa45c2a84563f48563b0e4 (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,665   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.14-cp35-cp35m-linux_armv7l.whl#sha256=9161344b6e3c017f3974fbeccb5d98767d6ddcd591aa45c2a84563f48563b0e4 (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,666   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.14-cp37-cp37m-linux_armv6l.whl#sha256=e640cfacb5f4ba33fdcf5435edfcc46c78eaaabaf94b06163947b6a59edf8216 (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,667   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.14-cp37-cp37m-linux_armv7l.whl#sha256=e640cfacb5f4ba33fdcf5435edfcc46c78eaaabaf94b06163947b6a59edf8216 (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,668   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.14-cp39-cp39-linux_armv6l.whl#sha256=43d90029e4dc200adb6d33a5d52dc408493e738ea222aa75111a542a03c7b001 (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,669   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.14-cp39-cp39-linux_armv7l.whl#sha256=43d90029e4dc200adb6d33a5d52dc408493e738ea222aa75111a542a03c7b001 (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,670   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.15-cp35-cp35m-linux_armv6l.whl#sha256=8eb012d26fb0a1a136c4335f9a8393167cebf87ef1d97057852a834b04a5598d (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,671   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.15-cp35-cp35m-linux_armv7l.whl#sha256=8eb012d26fb0a1a136c4335f9a8393167cebf87ef1d97057852a834b04a5598d (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,672   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.15-cp37-cp37m-linux_armv6l.whl#sha256=1d8a1554fa79a35d5d3209f97a8a72dc7c7692b37179ef6eb7dc6b53c24d0573 (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,673   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.15-cp37-cp37m-linux_armv7l.whl#sha256=1d8a1554fa79a35d5d3209f97a8a72dc7c7692b37179ef6eb7dc6b53c24d0573 (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,674   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.15-cp39-cp39-linux_armv6l.whl#sha256=653b1be5bbaf56d157b884cb2d9d42d5aae4b77e54d9a2848aba4ca93406262e (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,675   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.15-cp39-cp39-linux_armv7l.whl#sha256=653b1be5bbaf56d157b884cb2d9d42d5aae4b77e54d9a2848aba4ca93406262e (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,675   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.16-cp35-cp35m-linux_armv6l.whl#sha256=96e5151c1b82964cccf9ff6d36c09574acb38dff3e771da547ff9e2c34cbb42e (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,677   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.16-cp35-cp35m-linux_armv7l.whl#sha256=96e5151c1b82964cccf9ff6d36c09574acb38dff3e771da547ff9e2c34cbb42e (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,677   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.16-cp37-cp37m-linux_armv6l.whl#sha256=404c71add794d07bfba5b38762c435c29c515347f3bfe47f1d44b39ab31bbc59 (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,678   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.16-cp37-cp37m-linux_armv7l.whl#sha256=404c71add794d07bfba5b38762c435c29c515347f3bfe47f1d44b39ab31bbc59 (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,679   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.16-cp39-cp39-linux_armv6l.whl#sha256=d96eca23bebe6e572809ffc92a517170e99c78ced5dc27f3b57cf391c7bbaed9 (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,680   Skipping link: No binaries permitted for apriltag: https://www.piwheels.org/simple/apriltag/apriltag-0.0.16-cp39-cp39-linux_armv7l.whl#sha256=d96eca23bebe6e572809ffc92a517170e99c78ced5dc27f3b57cf391c7bbaed9 (from https://www.piwheels.org/simple/apriltag/)
2023-09-10T11:50:16,681 Skipping link: not a file: https://www.piwheels.org/simple/apriltag/
2023-09-10T11:50:16,682 Skipping link: not a file: https://pypi.org/simple/apriltag/
2023-09-10T11:50:16,728 Given no hashes to check 1 links for project 'apriltag': discarding no candidates
2023-09-10T11:50:16,762 Collecting apriltag==0.0.9
2023-09-10T11:50:16,764   Created temporary directory: /tmp/pip-unpack-6moc7q6_
2023-09-10T11:50:16,992   Downloading apriltag-0.0.9.tar.gz (187 kB)
2023-09-10T11:50:17,257   Added apriltag==0.0.9 from https://files.pythonhosted.org/packages/12/ae/6d716cb406ea6d9bf52842a24eb44cc95318f26b6182d394a4c0747fdcaa/apriltag-0.0.9.tar.gz to build tracker '/tmp/pip-build-tracker-i0yqrqv0'
2023-09-10T11:50:17,258   Running setup.py (path:/tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/setup.py) egg_info for package apriltag
2023-09-10T11:50:17,259   Created temporary directory: /tmp/pip-pip-egg-info-wtvaleo_
2023-09-10T11:50:17,260   Preparing metadata (setup.py): started
2023-09-10T11:50:17,261   Running command python setup.py egg_info
2023-09-10T11:50:18,281   running egg_info
2023-09-10T11:50:18,283   creating /tmp/pip-pip-egg-info-wtvaleo_/apriltag.egg-info
2023-09-10T11:50:18,305   writing /tmp/pip-pip-egg-info-wtvaleo_/apriltag.egg-info/PKG-INFO
2023-09-10T11:50:18,308   writing dependency_links to /tmp/pip-pip-egg-info-wtvaleo_/apriltag.egg-info/dependency_links.txt
2023-09-10T11:50:18,310   writing top-level names to /tmp/pip-pip-egg-info-wtvaleo_/apriltag.egg-info/top_level.txt
2023-09-10T11:50:18,312   writing manifest file '/tmp/pip-pip-egg-info-wtvaleo_/apriltag.egg-info/SOURCES.txt'
2023-09-10T11:50:18,383   reading manifest file '/tmp/pip-pip-egg-info-wtvaleo_/apriltag.egg-info/SOURCES.txt'
2023-09-10T11:50:18,385   reading manifest template 'MANIFEST.in'
2023-09-10T11:50:18,421   writing manifest file '/tmp/pip-pip-egg-info-wtvaleo_/apriltag.egg-info/SOURCES.txt'
2023-09-10T11:50:18,531   Preparing metadata (setup.py): finished with status 'done'
2023-09-10T11:50:18,534   Source in /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6 has version 0.0.9, which satisfies requirement apriltag==0.0.9 from https://files.pythonhosted.org/packages/12/ae/6d716cb406ea6d9bf52842a24eb44cc95318f26b6182d394a4c0747fdcaa/apriltag-0.0.9.tar.gz
2023-09-10T11:50:18,535   Removed apriltag==0.0.9 from https://files.pythonhosted.org/packages/12/ae/6d716cb406ea6d9bf52842a24eb44cc95318f26b6182d394a4c0747fdcaa/apriltag-0.0.9.tar.gz from build tracker '/tmp/pip-build-tracker-i0yqrqv0'
2023-09-10T11:50:18,539 Created temporary directory: /tmp/pip-unpack-30hs6l49
2023-09-10T11:50:18,540 Created temporary directory: /tmp/pip-unpack-fe8upn_a
2023-09-10T11:50:18,543 Building wheels for collected packages: apriltag
2023-09-10T11:50:18,546   Created temporary directory: /tmp/pip-wheel-wyabhb00
2023-09-10T11:50:18,547   Building wheel for apriltag (setup.py): started
2023-09-10T11:50:18,548   Destination directory: /tmp/pip-wheel-wyabhb00
2023-09-10T11:50:18,549   Running command python setup.py bdist_wheel
2023-09-10T11:50:19,510   running bdist_wheel
2023-09-10T11:50:19,578   running build
2023-09-10T11:50:19,579   running build_py
2023-09-10T11:50:19,604   creating build
2023-09-10T11:50:19,604   creating build/lib.linux-armv7l-cpython-311
2023-09-10T11:50:19,605   copying python/apriltag.py -> build/lib.linux-armv7l-cpython-311
2023-09-10T11:50:19,608   running build_ext
2023-09-10T11:50:19,954   -- The C compiler identification is GNU 12.2.0
2023-09-10T11:50:20,271   -- The CXX compiler identification is GNU 12.2.0
2023-09-10T11:50:20,324   -- Detecting C compiler ABI info
2023-09-10T11:50:20,743   -- Detecting C compiler ABI info - done
2023-09-10T11:50:20,790   -- Check for working C compiler: /usr/bin/cc - skipped
2023-09-10T11:50:20,792   -- Detecting C compile features
2023-09-10T11:50:20,794   -- Detecting C compile features - done
2023-09-10T11:50:20,815   -- Detecting CXX compiler ABI info
2023-09-10T11:50:21,227   -- Detecting CXX compiler ABI info - done
2023-09-10T11:50:21,276   -- Check for working CXX compiler: /usr/bin/c++ - skipped
2023-09-10T11:50:21,278   -- Detecting CXX compile features
2023-09-10T11:50:21,280   -- Detecting CXX compile features - done
2023-09-10T11:50:21,287   CMake Deprecation Warning at CMakeLists.txt:3 (cmake_minimum_required):
2023-09-10T11:50:21,287     Compatibility with CMake < 2.8.12 will be removed from a future version of
2023-09-10T11:50:21,288     CMake.

2023-09-10T11:50:21,289     Update the VERSION argument <min> value or use a ...<max> suffix to tell
2023-09-10T11:50:21,289     CMake that the project does not need compatibility with older versions.


2023-09-10T11:50:21,292   -- Performing Test CMAKE_HAVE_LIBC_PTHREAD
2023-09-10T11:50:21,686   -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
2023-09-10T11:50:21,691   -- Found Threads: TRUE
2023-09-10T11:50:21,712   -- Found PkgConfig: /usr/bin/pkg-config (found version "1.8.1")
2023-09-10T11:50:21,714   -- Checking for one of the modules 'opencv>=2.3;opencv-2.3.1;opencv-3.0.0'
2023-09-10T11:50:22,028   -- Configuring done
2023-09-10T11:50:22,144   -- Generating done
2023-09-10T11:50:22,154   CMake Warning:
2023-09-10T11:50:22,154     Manually-specified variables were not used by the project:

2023-09-10T11:50:22,156       PYTHON_EXECUTABLE


2023-09-10T11:50:22,158   -- Build files have been written to: /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/build/temp.linux-armv7l-cpython-311
2023-09-10T11:50:22,406   [  5%] Building C object core/CMakeFiles/apriltag.dir/apriltag_quad_thresh.c.o
2023-09-10T11:50:22,406   [  5%] Building C object core/CMakeFiles/apriltag.dir/apriltag.c.o
2023-09-10T11:50:22,524   In file included from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/timeprofile.h:44,
2023-09-10T11:50:22,525                    from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.h:45,
2023-09-10T11:50:22,526                    from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.c:32:
2023-09-10T11:50:22,526   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.h:48:45: warning: ‘struct timespec’ declared inside parameter list will not be visible outside of this definition or declaration
2023-09-10T11:50:22,527      48 | void    utime_to_timespec(int64_t v, struct timespec *ts);
2023-09-10T11:50:22,528         |                                             ^~~~~~~~
2023-09-10T11:50:22,592   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.c: In function ‘rotate90’:
2023-09-10T11:50:22,593   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.c:89:31: warning: comparison of integer expressions of different signedness: ‘int32_t’ {aka ‘int’} and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
2023-09-10T11:50:22,593      89 |         for (int32_t c = 0; c < d; c++) {
2023-09-10T11:50:22,594         |                               ^
2023-09-10T11:50:22,596   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.c: In function ‘quick_decode_init’:
2023-09-10T11:50:22,596   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.c:180:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
2023-09-10T11:50:22,597     180 |     for (int i = 0; i < family->ncodes; i++) {
2023-09-10T11:50:22,598         |                       ^
2023-09-10T11:50:22,605   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.c: In function ‘quad_decode’:
2023-09-10T11:50:22,606   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.c:602:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
2023-09-10T11:50:22,607     602 |     for (int pattern_idx = 0; pattern_idx < sizeof(patterns)/(5*sizeof(float)); pattern_idx ++) {
2023-09-10T11:50:22,608         |                                           ^
2023-09-10T11:50:22,608   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.c:607:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
2023-09-10T11:50:22,609     607 |         for (int i = 0; i < 2*family->black_border + family->d; i++) {
2023-09-10T11:50:22,609         |                           ^
2023-09-10T11:50:22,610   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.c:637:33: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
2023-09-10T11:50:22,611     637 |     for (int bitidx = 0; bitidx < family->d * family->d; bitidx++) {
2023-09-10T11:50:22,611         |                                 ^
2023-09-10T11:50:22,622   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.c: In function ‘apriltag_detector_detect’:
2023-09-10T11:50:22,623   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.c:1129:9: warning: implicit declaration of function ‘srandom’; did you mean ‘srand’? [-Wimplicit-function-declaration]
2023-09-10T11:50:22,624    1129 |         srandom(0);
2023-09-10T11:50:22,625         |         ^~~~~~~
2023-09-10T11:50:22,626         |         srand
2023-09-10T11:50:22,627   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.c:1136:33: warning: implicit declaration of function ‘random’; did you mean ‘randf’? [-Wimplicit-function-declaration]
2023-09-10T11:50:22,627    1136 |             int color = bias + (random() % (255-bias));
2023-09-10T11:50:22,628         |                                 ^~~~~~
2023-09-10T11:50:22,629         |                                 randf
2023-09-10T11:50:22,660   In file included from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag_quad_thresh.c:44:
2023-09-10T11:50:22,660   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/unionfind.h: In function ‘unionfind_create’:
2023-09-10T11:50:22,662   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/unionfind.h:63:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
2023-09-10T11:50:22,662      63 |     for (int i = 0; i <= maxid; i++) {
2023-09-10T11:50:22,663         |                       ^~
2023-09-10T11:50:22,714   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag_quad_thresh.c: In function ‘apriltag_quad_thresh’:
2023-09-10T11:50:22,716   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag_quad_thresh.c:1705:51: warning: comparison of integer expressions of different signedness: ‘uint32_t’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare]
2023-09-10T11:50:22,717    1705 |                 if (unionfind_get_set_size(uf, v) < td->qtp.min_cluster_pixels)
2023-09-10T11:50:22,717         |                                                   ^
2023-09-10T11:50:24,916   [  7%] Building C object core/CMakeFiles/apriltag.dir/tag16h5.c.o
2023-09-10T11:50:25,031   In file included from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/timeprofile.h:44,
2023-09-10T11:50:25,032                    from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.h:45,
2023-09-10T11:50:25,032                    from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag16h5.c:36:
2023-09-10T11:50:25,033   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.h:48:45: warning: ‘struct timespec’ declared inside parameter list will not be visible outside of this definition or declaration
2023-09-10T11:50:25,034      48 | void    utime_to_timespec(int64_t v, struct timespec *ts);
2023-09-10T11:50:25,035         |                                             ^~~~~~~~
2023-09-10T11:50:25,052   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag16h5.c: In function ‘tag16h5_create’:
2023-09-10T11:50:25,053   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag16h5.c:41:15: warning: implicit declaration of function ‘strdup’; did you mean ‘strcmp’? [-Wimplicit-function-declaration]
2023-09-10T11:50:25,053      41 |    tf->name = strdup("tag16h5");
2023-09-10T11:50:25,055         |               ^~~~~~
2023-09-10T11:50:25,056         |               strcmp
2023-09-10T11:50:25,056   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag16h5.c:41:13: warning: assignment to ‘char *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
2023-09-10T11:50:25,057      41 |    tf->name = strdup("tag16h5");
2023-09-10T11:50:25,058         |             ^
2023-09-10T11:50:25,161   [ 10%] Building C object core/CMakeFiles/apriltag.dir/tag25h7.c.o
2023-09-10T11:50:25,274   In file included from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/timeprofile.h:44,
2023-09-10T11:50:25,275                    from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.h:45,
2023-09-10T11:50:25,276                    from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag25h7.c:36:
2023-09-10T11:50:25,276   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.h:48:45: warning: ‘struct timespec’ declared inside parameter list will not be visible outside of this definition or declaration
2023-09-10T11:50:25,277      48 | void    utime_to_timespec(int64_t v, struct timespec *ts);
2023-09-10T11:50:25,278         |                                             ^~~~~~~~
2023-09-10T11:50:25,297   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag25h7.c: In function ‘tag25h7_create’:
2023-09-10T11:50:25,298   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag25h7.c:41:15: warning: implicit declaration of function ‘strdup’; did you mean ‘strcmp’? [-Wimplicit-function-declaration]
2023-09-10T11:50:25,300      41 |    tf->name = strdup("tag25h7");
2023-09-10T11:50:25,301         |               ^~~~~~
2023-09-10T11:50:25,303         |               strcmp
2023-09-10T11:50:25,304   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag25h7.c:41:13: warning: assignment to ‘char *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
2023-09-10T11:50:25,305      41 |    tf->name = strdup("tag25h7");
2023-09-10T11:50:25,305         |             ^
2023-09-10T11:50:26,001   [ 12%] Building C object core/CMakeFiles/apriltag.dir/tag25h9.c.o
2023-09-10T11:50:26,119   In file included from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/timeprofile.h:44,
2023-09-10T11:50:26,120                    from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.h:45,
2023-09-10T11:50:26,120                    from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag25h9.c:36:
2023-09-10T11:50:26,121   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.h:48:45: warning: ‘struct timespec’ declared inside parameter list will not be visible outside of this definition or declaration
2023-09-10T11:50:26,122      48 | void    utime_to_timespec(int64_t v, struct timespec *ts);
2023-09-10T11:50:26,123         |                                             ^~~~~~~~
2023-09-10T11:50:26,140   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag25h9.c: In function ‘tag25h9_create’:
2023-09-10T11:50:26,141   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag25h9.c:41:15: warning: implicit declaration of function ‘strdup’; did you mean ‘strcmp’? [-Wimplicit-function-declaration]
2023-09-10T11:50:26,142      41 |    tf->name = strdup("tag25h9");
2023-09-10T11:50:26,143         |               ^~~~~~
2023-09-10T11:50:26,143         |               strcmp
2023-09-10T11:50:26,144   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag25h9.c:41:13: warning: assignment to ‘char *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
2023-09-10T11:50:26,144      41 |    tf->name = strdup("tag25h9");
2023-09-10T11:50:26,145         |             ^
2023-09-10T11:50:26,257   [ 15%] Building C object core/CMakeFiles/apriltag.dir/tag36h10.c.o
2023-09-10T11:50:26,375   In file included from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/timeprofile.h:44,
2023-09-10T11:50:26,376                    from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.h:45,
2023-09-10T11:50:26,376                    from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag36h10.c:36:
2023-09-10T11:50:26,377   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.h:48:45: warning: ‘struct timespec’ declared inside parameter list will not be visible outside of this definition or declaration
2023-09-10T11:50:26,378      48 | void    utime_to_timespec(int64_t v, struct timespec *ts);
2023-09-10T11:50:26,379         |                                             ^~~~~~~~
2023-09-10T11:50:26,400   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag36h10.c: In function ‘tag36h10_create’:
2023-09-10T11:50:26,402   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag36h10.c:41:15: warning: implicit declaration of function ‘strdup’; did you mean ‘strcmp’? [-Wimplicit-function-declaration]
2023-09-10T11:50:26,402      41 |    tf->name = strdup("tag36h10");
2023-09-10T11:50:26,403         |               ^~~~~~
2023-09-10T11:50:26,404         |               strcmp
2023-09-10T11:50:26,404   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag36h10.c:41:13: warning: assignment to ‘char *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
2023-09-10T11:50:26,405      41 |    tf->name = strdup("tag36h10");
2023-09-10T11:50:26,406         |             ^
2023-09-10T11:50:29,700   [ 17%] Building C object core/CMakeFiles/apriltag.dir/tag36h11.c.o
2023-09-10T11:50:29,808   In file included from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/timeprofile.h:44,
2023-09-10T11:50:29,808                    from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.h:45,
2023-09-10T11:50:29,809                    from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag36h11.c:36:
2023-09-10T11:50:29,810   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.h:48:45: warning: ‘struct timespec’ declared inside parameter list will not be visible outside of this definition or declaration
2023-09-10T11:50:29,810      48 | void    utime_to_timespec(int64_t v, struct timespec *ts);
2023-09-10T11:50:29,811         |                                             ^~~~~~~~
2023-09-10T11:50:29,827   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag36h11.c: In function ‘tag36h11_create’:
2023-09-10T11:50:29,828   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag36h11.c:41:15: warning: implicit declaration of function ‘strdup’; did you mean ‘strcmp’? [-Wimplicit-function-declaration]
2023-09-10T11:50:29,829      41 |    tf->name = strdup("tag36h11");
2023-09-10T11:50:29,829         |               ^~~~~~
2023-09-10T11:50:29,830         |               strcmp
2023-09-10T11:50:29,831   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag36h11.c:41:13: warning: assignment to ‘char *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
2023-09-10T11:50:29,831      41 |    tf->name = strdup("tag36h11");
2023-09-10T11:50:29,832         |             ^
2023-09-10T11:50:33,156   [ 20%] Building C object core/CMakeFiles/apriltag.dir/tag36artoolkit.c.o
2023-09-10T11:50:33,263   In file included from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/timeprofile.h:44,
2023-09-10T11:50:33,263                    from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.h:45,
2023-09-10T11:50:33,264                    from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag36artoolkit.c:35:
2023-09-10T11:50:33,265   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.h:48:45: warning: ‘struct timespec’ declared inside parameter list will not be visible outside of this definition or declaration
2023-09-10T11:50:33,265      48 | void    utime_to_timespec(int64_t v, struct timespec *ts);
2023-09-10T11:50:33,266         |                                             ^~~~~~~~
2023-09-10T11:50:33,284   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag36artoolkit.c: In function ‘tag36artoolkit_create’:
2023-09-10T11:50:33,285   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag36artoolkit.c:40:16: warning: implicit declaration of function ‘strdup’; did you mean ‘strcmp’? [-Wimplicit-function-declaration]
2023-09-10T11:50:33,285      40 |     tf->name = strdup("artoolkit");
2023-09-10T11:50:33,286         |                ^~~~~~
2023-09-10T11:50:33,287         |                strcmp
2023-09-10T11:50:33,287   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/tag36artoolkit.c:40:14: warning: assignment to ‘char *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
2023-09-10T11:50:33,288      40 |     tf->name = strdup("artoolkit");
2023-09-10T11:50:33,288         |              ^
2023-09-10T11:50:35,624   [ 22%] Building C object core/CMakeFiles/apriltag.dir/g2d.c.o
2023-09-10T11:50:36,421   [ 25%] Building C object core/CMakeFiles/apriltag.dir/apriltag_family.c.o
2023-09-10T11:50:36,531   In file included from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/timeprofile.h:44,
2023-09-10T11:50:36,532                    from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag.h:45,
2023-09-10T11:50:36,533                    from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/apriltag_family.c:1:
2023-09-10T11:50:36,534   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.h:48:45: warning: ‘struct timespec’ declared inside parameter list will not be visible outside of this definition or declaration
2023-09-10T11:50:36,535      48 | void    utime_to_timespec(int64_t v, struct timespec *ts);
2023-09-10T11:50:36,535         |                                             ^~~~~~~~
2023-09-10T11:50:36,696   [ 27%] Building C object core/CMakeFiles/apriltag.dir/common/zarray.c.o
2023-09-10T11:50:36,887   [ 30%] Building C object core/CMakeFiles/apriltag.dir/common/zhash.c.o
2023-09-10T11:50:36,984   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/zhash.c: In function ‘zhash_get’:
2023-09-10T11:50:36,985   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/zhash.c:143:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
2023-09-10T11:50:36,986     143 |     for (int i = 0; i < bucket->size; i++) {
2023-09-10T11:50:36,986         |                       ^
2023-09-10T11:50:36,987   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/zhash.c: In function ‘zhash_get_volatile’:
2023-09-10T11:50:36,988   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/zhash.c:166:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
2023-09-10T11:50:36,989     166 |     for (int i = 0; i < bucket->size; i++) {
2023-09-10T11:50:36,989         |                       ^
2023-09-10T11:50:36,990   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/zhash.c: In function ‘zhash_put_real’:
2023-09-10T11:50:36,990   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/zhash.c:195:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
2023-09-10T11:50:36,991     195 |     for (int i = 0; i < bucket->size; i++) {
2023-09-10T11:50:36,992         |                       ^
2023-09-10T11:50:36,992   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/zhash.c: In function ‘zhash_remove’:
2023-09-10T11:50:36,993   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/zhash.c:245:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
2023-09-10T11:50:36,993     245 |     for (int i = 0; i < bucket->size; i++) {
2023-09-10T11:50:36,994         |                       ^
2023-09-10T11:50:36,995   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/zhash.c:262:19: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
2023-09-10T11:50:36,995     262 |             if (i != bucket->size - 1) {
2023-09-10T11:50:36,996         |                   ^~
2023-09-10T11:50:36,997   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/zhash.c: In function ‘zhash_iterator_next_volatile’:
2023-09-10T11:50:36,997   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/zhash.c:368:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
2023-09-10T11:50:36,998     368 |         if (zit->idx < bucket->size) {
2023-09-10T11:50:36,999         |                      ^
2023-09-10T11:50:37,720   [ 32%] Building C object core/CMakeFiles/apriltag.dir/common/zmaxheap.c.o
2023-09-10T11:50:37,858   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/zmaxheap.c: In function ‘zmaxheap_test’:
2023-09-10T11:50:37,859   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/zmaxheap.c:369:14: warning: implicit declaration of function ‘random’; did you mean ‘rand’? [-Wimplicit-function-declaration]
2023-09-10T11:50:37,860     369 |         if ((random() & 1) == 0 && sz < cap) {
2023-09-10T11:50:37,861         |              ^~~~~~
2023-09-10T11:50:37,862         |              rand
2023-09-10T11:50:38,346   [ 35%] Building C object core/CMakeFiles/apriltag.dir/common/unionfind.c.o
2023-09-10T11:50:38,423   In file included from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/unionfind.c:32:
2023-09-10T11:50:38,423   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/unionfind.h: In function ‘unionfind_create’:
2023-09-10T11:50:38,424   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/unionfind.h:63:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
2023-09-10T11:50:38,425      63 |     for (int i = 0; i <= maxid; i++) {
2023-09-10T11:50:38,427         |                       ^~
2023-09-10T11:50:38,492   [ 37%] Building C object core/CMakeFiles/apriltag.dir/common/matd.c.o
2023-09-10T11:50:40,880   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/matd.c: In function ‘matd_svd_tall’:
2023-09-10T11:50:40,881   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/matd.c:1374:9: warning: ‘maxv’ may be used uninitialized [-Wmaybe-uninitialized]
2023-09-10T11:50:40,882    1374 |         printf("WARNING: maximum iters (maximum = %d, matrix %d x %d, max=%.15f)\n",
2023-09-10T11:50:40,883         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2023-09-10T11:50:40,883    1375 |                iter, A->nrows, A->ncols, maxv);
2023-09-10T11:50:40,884         |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2023-09-10T11:50:40,885   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/matd.c:1153:12: note: ‘maxv’ was declared here
2023-09-10T11:50:40,886    1153 |     double maxv; // maximum non-zero value being reduced this iteration
2023-09-10T11:50:40,887         |            ^~~~
2023-09-10T11:50:41,928   [ 40%] Building C object core/CMakeFiles/apriltag.dir/common/image_u8.c.o
2023-09-10T11:50:42,062   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/image_u8.c: In function ‘image_u8_write_pnm’:
2023-09-10T11:50:42,063   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/image_u8.c:181:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2023-09-10T11:50:42,064     181 |         if (im->width != fwrite(&im->buf[y*im->stride], 1, im->width, f)) {
2023-09-10T11:50:42,065         |                       ^~
2023-09-10T11:50:44,117   [ 42%] Building C object core/CMakeFiles/apriltag.dir/common/pnm.c.o
2023-09-10T11:50:44,390   [ 45%] Building C object core/CMakeFiles/apriltag.dir/common/image_f32.c.o
2023-09-10T11:50:44,609   [ 47%] Building C object core/CMakeFiles/apriltag.dir/common/image_u32.c.o
2023-09-10T11:50:45,169   [ 50%] Building C object core/CMakeFiles/apriltag.dir/common/workerpool.c.o
2023-09-10T11:50:45,596   [ 52%] Building C object core/CMakeFiles/apriltag.dir/common/time_util.c.o
2023-09-10T11:50:45,673   In file included from /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.c:32:
2023-09-10T11:50:45,674   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.h:48:45: warning: ‘struct timespec’ declared inside parameter list will not be visible outside of this definition or declaration
2023-09-10T11:50:45,675      48 | void    utime_to_timespec(int64_t v, struct timespec *ts);
2023-09-10T11:50:45,676         |                                             ^~~~~~~~
2023-09-10T11:50:45,677   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.c:57:42: warning: ‘struct timespec’ declared inside parameter list will not be visible outside of this definition or declaration
2023-09-10T11:50:45,678      57 | void utime_to_timespec(int64_t v, struct timespec *ts)
2023-09-10T11:50:45,679         |                                          ^~~~~~~~
2023-09-10T11:50:45,680   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.c:57:6: error: conflicting types for ‘utime_to_timespec’; have ‘void(int64_t,  struct timespec *)’ {aka ‘void(long long int,  struct timespec *)’}
2023-09-10T11:50:45,681      57 | void utime_to_timespec(int64_t v, struct timespec *ts)
2023-09-10T11:50:45,681         |      ^~~~~~~~~~~~~~~~~
2023-09-10T11:50:45,682   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.h:48:9: note: previous declaration of ‘utime_to_timespec’ with type ‘void(int64_t,  struct timespec *)’ {aka ‘void(long long int,  struct timespec *)’}
2023-09-10T11:50:45,683      48 | void    utime_to_timespec(int64_t v, struct timespec *ts);
2023-09-10T11:50:45,684         |         ^~~~~~~~~~~~~~~~~
2023-09-10T11:50:45,685   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.c: In function ‘utime_to_timespec’:
2023-09-10T11:50:45,686   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.c:59:7: error: invalid use of undefined type ‘struct timespec’
2023-09-10T11:50:45,686      59 |     ts->tv_sec  = (time_t) utime_get_seconds(v);
2023-09-10T11:50:45,687         |       ^~
2023-09-10T11:50:45,687   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.c:60:7: error: invalid use of undefined type ‘struct timespec’
2023-09-10T11:50:45,688      60 |     ts->tv_nsec = (suseconds_t) utime_get_useconds(v)*1000;
2023-09-10T11:50:45,688         |       ^~
2023-09-10T11:50:45,689   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.c: In function ‘timeutil_usleep’:
2023-09-10T11:50:45,689   /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/core/common/time_util.c:66:12: warning: implicit declaration of function ‘usleep’; did you mean ‘sleep’? [-Wimplicit-function-declaration]
2023-09-10T11:50:45,690      66 |     return usleep(useconds);
2023-09-10T11:50:45,690         |            ^~~~~~
2023-09-10T11:50:45,691         |            sleep
2023-09-10T11:50:45,691   gmake[2]: *** [core/CMakeFiles/apriltag.dir/build.make:356: core/CMakeFiles/apriltag.dir/common/time_util.c.o] Error 1
2023-09-10T11:50:45,692   gmake[2]: *** Waiting for unfinished jobs....
2023-09-10T11:51:45,366   gmake[1]: *** [CMakeFiles/Makefile2:106: core/CMakeFiles/apriltag.dir/all] Error 2
2023-09-10T11:51:45,366   gmake: *** [Makefile:136: all] Error 2
2023-09-10T11:51:45,370   Traceback (most recent call last):
2023-09-10T11:51:45,371     File "<string>", line 2, in <module>
2023-09-10T11:51:45,371     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-10T11:51:45,372     File "/tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/setup.py", line 62, in <module>
2023-09-10T11:51:45,373       setup(
2023-09-10T11:51:45,373     File "/usr/local/lib/python3.11/dist-packages/setuptools/__init__.py", line 103, in setup
2023-09-10T11:51:45,374       return distutils.core.setup(**attrs)
2023-09-10T11:51:45,374              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-10T11:51:45,375     File "/usr/local/lib/python3.11/dist-packages/setuptools/_distutils/core.py", line 185, in setup
2023-09-10T11:51:45,375       return run_commands(dist)
2023-09-10T11:51:45,376              ^^^^^^^^^^^^^^^^^^
2023-09-10T11:51:45,376     File "/usr/local/lib/python3.11/dist-packages/setuptools/_distutils/core.py", line 201, in run_commands
2023-09-10T11:51:45,377       dist.run_commands()
2023-09-10T11:51:45,377     File "/usr/local/lib/python3.11/dist-packages/setuptools/_distutils/dist.py", line 969, in run_commands
2023-09-10T11:51:45,378       self.run_command(cmd)
2023-09-10T11:51:45,379     File "/usr/local/lib/python3.11/dist-packages/setuptools/dist.py", line 1001, in run_command
2023-09-10T11:51:45,379       super().run_command(command)
2023-09-10T11:51:45,380     File "/usr/local/lib/python3.11/dist-packages/setuptools/_distutils/dist.py", line 988, in run_command
2023-09-10T11:51:45,380       cmd_obj.run()
2023-09-10T11:51:45,381     File "/usr/lib/python3/dist-packages/wheel/bdist_wheel.py", line 325, in run
2023-09-10T11:51:45,381       self.run_command("build")
2023-09-10T11:51:45,382     File "/usr/local/lib/python3.11/dist-packages/setuptools/_distutils/cmd.py", line 318, in run_command
2023-09-10T11:51:45,383       self.distribution.run_command(command)
2023-09-10T11:51:45,383     File "/usr/local/lib/python3.11/dist-packages/setuptools/dist.py", line 1001, in run_command
2023-09-10T11:51:45,384       super().run_command(command)
2023-09-10T11:51:45,384     File "/usr/local/lib/python3.11/dist-packages/setuptools/_distutils/dist.py", line 988, in run_command
2023-09-10T11:51:45,385       cmd_obj.run()
2023-09-10T11:51:45,385     File "/usr/local/lib/python3.11/dist-packages/setuptools/_distutils/command/build.py", line 131, in run
2023-09-10T11:51:45,386       self.run_command(cmd_name)
2023-09-10T11:51:45,387     File "/usr/local/lib/python3.11/dist-packages/setuptools/_distutils/cmd.py", line 318, in run_command
2023-09-10T11:51:45,387       self.distribution.run_command(command)
2023-09-10T11:51:45,388     File "/usr/local/lib/python3.11/dist-packages/setuptools/dist.py", line 1001, in run_command
2023-09-10T11:51:45,388       super().run_command(command)
2023-09-10T11:51:45,389     File "/usr/local/lib/python3.11/dist-packages/setuptools/_distutils/dist.py", line 988, in run_command
2023-09-10T11:51:45,390       cmd_obj.run()
2023-09-10T11:51:45,390     File "/tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/setup.py", line 35, in run
2023-09-10T11:51:45,391       self.build_extension(ext)
2023-09-10T11:51:45,392     File "/tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/setup.py", line 60, in build_extension
2023-09-10T11:51:45,393       subprocess.check_call(['cmake', '--build', '.'] + build_args, cwd=self.build_temp)
2023-09-10T11:51:45,393     File "/usr/lib/python3.11/subprocess.py", line 413, in check_call
2023-09-10T11:51:45,394       raise CalledProcessError(retcode, cmd)
2023-09-10T11:51:45,395   subprocess.CalledProcessError: Command '['cmake', '--build', '.', '--config', 'Release', '--', '-j2']' returned non-zero exit status 2.
2023-09-10T11:51:45,499   ERROR: [present-rich] python setup.py bdist_wheel exited with 1
2023-09-10T11:51:45,512   [bold magenta]full command[/]: [blue]/usr/bin/python3 -u -c '
2023-09-10T11:51:45,512   exec(compile('"'"''"'"''"'"'
2023-09-10T11:51:45,512   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-10T11:51:45,512   #
2023-09-10T11:51:45,512   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-10T11:51:45,512   #   import from `distutils.core` to work with newer packaging standards.
2023-09-10T11:51:45,512   # - It provides a clear error message when setuptools is not installed.
2023-09-10T11:51:45,512   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-10T11:51:45,512   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-10T11:51:45,512   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-10T11:51:45,512   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-10T11:51:45,512   import os, sys, tokenize
2023-09-10T11:51:45,512   
2023-09-10T11:51:45,512   try:
2023-09-10T11:51:45,512       import setuptools
2023-09-10T11:51:45,512   except ImportError as error:
2023-09-10T11:51:45,512       print(
2023-09-10T11:51:45,512           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-10T11:51:45,512           "the build environment.",
2023-09-10T11:51:45,512           file=sys.stderr,
2023-09-10T11:51:45,512       )
2023-09-10T11:51:45,512       sys.exit(1)
2023-09-10T11:51:45,512   
2023-09-10T11:51:45,512   __file__ = %r
2023-09-10T11:51:45,512   sys.argv[0] = __file__
2023-09-10T11:51:45,512   
2023-09-10T11:51:45,512   if os.path.exists(__file__):
2023-09-10T11:51:45,512       filename = __file__
2023-09-10T11:51:45,512       with tokenize.open(__file__) as f:
2023-09-10T11:51:45,512           setup_py_code = f.read()
2023-09-10T11:51:45,512   else:
2023-09-10T11:51:45,512       filename = "<auto-generated setuptools caller>"
2023-09-10T11:51:45,512       setup_py_code = "from setuptools import setup; setup()"
2023-09-10T11:51:45,512   
2023-09-10T11:51:45,512   exec(compile(setup_py_code, filename, "exec"))
2023-09-10T11:51:45,512   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' bdist_wheel -d /tmp/pip-wheel-wyabhb00[/]
2023-09-10T11:51:45,512   [bold magenta]cwd[/]: /tmp/pip-wheel-a1z698qy/apriltag_69bf4249fa514ab1afecfcbaabd64dd6/
2023-09-10T11:51:45,513   Building wheel for apriltag (setup.py): finished with status 'error'
2023-09-10T11:51:45,514   ERROR: Failed building wheel for apriltag
2023-09-10T11:51:45,516   Running setup.py clean for apriltag
2023-09-10T11:51:45,517   Running command python setup.py clean
2023-09-10T11:51:46,636   running clean
2023-09-10T11:51:46,684   removing 'build/temp.linux-armv7l-cpython-311' (and everything under it)
2023-09-10T11:51:46,730   removing 'build/lib.linux-armv7l-cpython-311' (and everything under it)
2023-09-10T11:51:46,732   'build/bdist.linux-armv7l' does not exist -- can't clean it
2023-09-10T11:51:46,732   'build/scripts-3.11' does not exist -- can't clean it
2023-09-10T11:51:46,732   removing 'build'
2023-09-10T11:51:46,840 Failed to build apriltag
2023-09-10T11:51:46,841 ERROR: Failed to build one or more wheels
2023-09-10T11:51:46,843 Exception information:
2023-09-10T11:51:46,843 Traceback (most recent call last):
2023-09-10T11:51:46,843   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-10T11:51:46,843     status = run_func(*args)
2023-09-10T11:51:46,843              ^^^^^^^^^^^^^^^
2023-09-10T11:51:46,843   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-10T11:51:46,843     return func(self, options, args)
2023-09-10T11:51:46,843            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-10T11:51:46,843   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 181, in run
2023-09-10T11:51:46,843     raise CommandError("Failed to build one or more wheels")
2023-09-10T11:51:46,843 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2023-09-10T11:51:46,846 Removed build tracker: '/tmp/pip-build-tracker-i0yqrqv0'