2023-09-08T15:52:01,451 Created temporary directory: /tmp/pip-build-tracker-19xrtwj3 2023-09-08T15:52:01,452 Initialized build tracking at /tmp/pip-build-tracker-19xrtwj3 2023-09-08T15:52:01,452 Created build tracker: /tmp/pip-build-tracker-19xrtwj3 2023-09-08T15:52:01,453 Entered build tracker: /tmp/pip-build-tracker-19xrtwj3 2023-09-08T15:52:01,454 Created temporary directory: /tmp/pip-wheel-ngxstl2x 2023-09-08T15:52:01,456 Created temporary directory: /tmp/pip-ephem-wheel-cache-e1i_cjpc 2023-09-08T15:52:01,479 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-09-08T15:52:01,483 2 location(s) to search for versions of cyflann: 2023-09-08T15:52:01,483 * https://pypi.org/simple/cyflann/ 2023-09-08T15:52:01,483 * https://www.piwheels.org/simple/cyflann/ 2023-09-08T15:52:01,484 Fetching project page and analyzing links: https://pypi.org/simple/cyflann/ 2023-09-08T15:52:01,485 Getting page https://pypi.org/simple/cyflann/ 2023-09-08T15:52:01,486 Found index url https://pypi.org/simple/ 2023-09-08T15:52:01,632 Fetched page https://pypi.org/simple/cyflann/ as application/vnd.pypi.simple.v1+json 2023-09-08T15:52:01,638 Found link https://files.pythonhosted.org/packages/8d/fc/04ba1a14aa5dc5fc011dd1df152d5d38fe3729faa8b4ad1c5aca6b5b9b55/cyflann-0.1.0.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.0 2023-09-08T15:52:01,639 Found link https://files.pythonhosted.org/packages/38/90/1d38d7271ba12e7e2fd65b778f9ea0181f4f34047fa6b84fd2a417468972/cyflann-0.1.1.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.1 2023-09-08T15:52:01,640 Found link https://files.pythonhosted.org/packages/ee/7f/6dcf4bf204afac3d2154aaad59035cb61a32604f187f489258e6ddb5afa5/cyflann-0.1.2.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.2 2023-09-08T15:52:01,641 Found link https://files.pythonhosted.org/packages/1e/78/5ad82520623b17cdf1a4746a92fd0ce970ef6edb06b27567eef2ee33a75c/cyflann-0.1.3.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.3 2023-09-08T15:52:01,642 Found link https://files.pythonhosted.org/packages/41/57/796ff69e2ac3734c877f07e10dc0ecae51e3444e6bcfa0b2cc5ed511975d/cyflann-0.1.4.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.4 2023-09-08T15:52:01,642 Found link https://files.pythonhosted.org/packages/07/f6/084bd1aae946426302b9cb6c7b608167d3161c2995d24cbddafdc4a3b90c/cyflann-0.1.5.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.5 2023-09-08T15:52:01,643 Found link https://files.pythonhosted.org/packages/82/20/4f073bcaa6a6517ccb11caa28948e1bfa0e1248e7425c598ecaaf7c88253/cyflann-0.1.6.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.6 2023-09-08T15:52:01,644 Found link https://files.pythonhosted.org/packages/b2/05/3b63717f63ac64294defcf23f6711b0bf5a2aaabf5698d86b183b14d0a05/cyflann-0.1.8.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.8 2023-09-08T15:52:01,645 Found link https://files.pythonhosted.org/packages/c0/86/7eb71b3863226c1fbc421ed191c46ae6a570a8291bb106404123b297d608/cyflann-0.1.9.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.9 2023-09-08T15:52:01,645 Found link https://files.pythonhosted.org/packages/03/6a/915cee9b40cb715d793f1c45350d3bec8210173b2e2ddb2c372dcf7f4c03/cyflann-0.1.10.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.10 2023-09-08T15:52:01,646 Found link https://files.pythonhosted.org/packages/5b/4b/7e0215465890c1f92861b7986678ff79483498312fec81ce1da1e1b5e464/cyflann-0.1.11.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.11 2023-09-08T15:52:01,646 Found link https://files.pythonhosted.org/packages/b3/88/c8fed0ded2d30464fe8ab9f7ea34ad2bb69978ad91b85f0b682d32df5510/cyflann-0.1.12.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.12 2023-09-08T15:52:01,647 Found link https://files.pythonhosted.org/packages/4c/2d/d3850198523b21ff9a8abb1369b83e9f64c52b87633c6b1979825eab4a23/cyflann-0.1.13.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.13 2023-09-08T15:52:01,648 Found link https://files.pythonhosted.org/packages/68/d0/6d4a4ce67b5b8d3e9652200287201108c817a7e7d82cedffc07510477540/cyflann-0.1.14.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.14 2023-09-08T15:52:01,648 Found link https://files.pythonhosted.org/packages/40/28/b9e9b62df59feb15a60925f3906e28245ca5957eb086d95d9977a0e28abc/cyflann-0.1.15.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.15 2023-09-08T15:52:01,649 Found link https://files.pythonhosted.org/packages/ff/dc/eebf7c2622f845b3480b4921165525da6d6e7f2bfbab0ce0964b7c611d53/cyflann-0.1.16.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.16 2023-09-08T15:52:01,650 Found link https://files.pythonhosted.org/packages/cc/87/7bdda78f8429f9ae6df0017b33228e0c21c882bb3f12843874fe3fdf186a/cyflann-0.1.17.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.17 2023-09-08T15:52:01,650 Found link https://files.pythonhosted.org/packages/f9/76/9dc1edcf2a019d09178e76480d06d0c6c0f5a8117a103267d278294dc65a/cyflann-0.1.18.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.18 2023-09-08T15:52:01,651 Found link https://files.pythonhosted.org/packages/90/d3/3ee9eb281ae6ff2d171fdf036581fc8e539bef73dc2647ee657be36afc59/cyflann-0.1.19.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.19 2023-09-08T15:52:01,651 Found link https://files.pythonhosted.org/packages/65/45/b1f205d4c51b345757c854ad94cb3f3aa898f25241d4bfb29a52ca5c8a2c/cyflann-0.1.20.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.20 2023-09-08T15:52:01,652 Found link https://files.pythonhosted.org/packages/05/4b/e7459433caec7831443998d9078321c5948f2ea4f5936db5f8f8ad305ebe/cyflann-0.1.21.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.21 2023-09-08T15:52:01,652 Found link https://files.pythonhosted.org/packages/9a/54/0be705047232993dc79b11549edffd1875229a0c01682e490ebf2916bd5f/cyflann-0.1.22.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.22 2023-09-08T15:52:01,653 Found link https://files.pythonhosted.org/packages/47/de/7d33b43bbcde66bbc18ed1392d6aba0cd988a7ba81ef14f33a95c9a40438/cyflann-0.1.23.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.23 2023-09-08T15:52:01,653 Found link https://files.pythonhosted.org/packages/a6/0c/6007f6594d28f1d5c963539c0307608fb5443bfff25fcfa44edbf1d8b756/cyflann-0.1.24.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.1.24 2023-09-08T15:52:01,654 Found link https://files.pythonhosted.org/packages/d1/3f/4f4f9a2e9b83a48517d2513db8a32f00d2b0689e84ba040aea38225761c2/cyflann-0.2.0.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.2.0 2023-09-08T15:52:01,655 Found link https://files.pythonhosted.org/packages/9e/7a/5c6126506f69d38603b96ca3b0cdf985b23325ea2336d42751f133f7a177/cyflann-0.2.1.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.2.1 2023-09-08T15:52:01,655 Found link https://files.pythonhosted.org/packages/bc/19/8034bf5674fb3948ea9cc9d465f63de4c3fa53698a93a5605a500d1ec9cc/cyflann-0.2.2.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.2.2 2023-09-08T15:52:01,656 Found link https://files.pythonhosted.org/packages/a8/a2/7976ff6e65ada17716847c6c65ffcd4e8e75c2debbbedb4b4bffe55a7fd3/cyflann-0.2.3.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.2.3 2023-09-08T15:52:01,657 Found link https://files.pythonhosted.org/packages/10/df/29fc368e43c749ddfd689f199fd9735861257e5eedcc8bcc01edaabb3c0e/cyflann-0.2.4.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.2.4 2023-09-08T15:52:01,657 Found link https://files.pythonhosted.org/packages/6c/45/176652b241769d45db72b56ca90f05673be14faceb54d175551094c2c001/cyflann-0.2.5.tar.gz (from https://pypi.org/simple/cyflann/), version: 0.2.5 2023-09-08T15:52:01,658 Fetching project page and analyzing links: https://www.piwheels.org/simple/cyflann/ 2023-09-08T15:52:01,659 Getting page https://www.piwheels.org/simple/cyflann/ 2023-09-08T15:52:01,660 Found index url https://www.piwheels.org/simple/ 2023-09-08T15:52:02,442 Fetched page https://www.piwheels.org/simple/cyflann/ as text/html 2023-09-08T15:52:02,444 Skipping link: No binaries permitted for cyflann: https://www.piwheels.org/simple/cyflann/cyflann-0.1.4-py3-none-any.whl#sha256=a80bf562c086b8f75b23dc186c92536108ac5345249404eb6137b5dc1e22b221 (from https://www.piwheels.org/simple/cyflann/) 2023-09-08T15:52:02,445 Skipping link: not a file: https://www.piwheels.org/simple/cyflann/ 2023-09-08T15:52:02,447 Skipping link: not a file: https://pypi.org/simple/cyflann/ 2023-09-08T15:52:02,492 Given no hashes to check 1 links for project 'cyflann': discarding no candidates 2023-09-08T15:52:02,528 Collecting cyflann==0.1.18 2023-09-08T15:52:02,532 Created temporary directory: /tmp/pip-unpack-s5nd9m66 2023-09-08T15:52:02,750 Downloading cyflann-0.1.18.tar.gz (148 kB) 2023-09-08T15:52:02,885 Added cyflann==0.1.18 from https://files.pythonhosted.org/packages/f9/76/9dc1edcf2a019d09178e76480d06d0c6c0f5a8117a103267d278294dc65a/cyflann-0.1.18.tar.gz to build tracker '/tmp/pip-build-tracker-19xrtwj3' 2023-09-08T15:52:02,887 Running setup.py (path:/tmp/pip-wheel-ngxstl2x/cyflann_22ca0573df4143db8bbcf7917532a1e1/setup.py) egg_info for package cyflann 2023-09-08T15:52:02,888 Created temporary directory: /tmp/pip-pip-egg-info-llrb0dbp 2023-09-08T15:52:02,889 Preparing metadata (setup.py): started 2023-09-08T15:52:02,890 Running command python setup.py egg_info 2023-09-08T15:52:03,673 Package flann was not found in the pkg-config search path. 2023-09-08T15:52:03,673 Perhaps you should add the directory containing `flann.pc' 2023-09-08T15:52:03,674 to the PKG_CONFIG_PATH environment variable 2023-09-08T15:52:03,674 Package 'flann', required by 'virtual:world', not found 2023-09-08T15:52:03,766 Package flann was not found in the pkg-config search path. 2023-09-08T15:52:03,766 Perhaps you should add the directory containing `flann.pc' 2023-09-08T15:52:03,767 to the PKG_CONFIG_PATH environment variable 2023-09-08T15:52:03,768 Package 'flann', required by 'virtual:world', not found 2023-09-08T15:52:03,859 Package flann was not found in the pkg-config search path. 2023-09-08T15:52:03,859 Perhaps you should add the directory containing `flann.pc' 2023-09-08T15:52:03,860 to the PKG_CONFIG_PATH environment variable 2023-09-08T15:52:03,861 Package 'flann', required by 'virtual:world', not found 2023-09-08T15:52:03,949 Package flann was not found in the pkg-config search path. 2023-09-08T15:52:03,950 Perhaps you should add the directory containing `flann.pc' 2023-09-08T15:52:03,951 to the PKG_CONFIG_PATH environment variable 2023-09-08T15:52:03,951 Package 'flann', required by 'virtual:world', not found 2023-09-08T15:52:04,038 Package flann was not found in the pkg-config search path. 2023-09-08T15:52:04,038 Perhaps you should add the directory containing `flann.pc' 2023-09-08T15:52:04,039 to the PKG_CONFIG_PATH environment variable 2023-09-08T15:52:04,040 Package 'flann', required by 'virtual:world', not found 2023-09-08T15:52:04,250 running egg_info 2023-09-08T15:52:04,254 creating /tmp/pip-pip-egg-info-llrb0dbp/cyflann.egg-info 2023-09-08T15:52:04,271 writing /tmp/pip-pip-egg-info-llrb0dbp/cyflann.egg-info/PKG-INFO 2023-09-08T15:52:04,274 writing dependency_links to /tmp/pip-pip-egg-info-llrb0dbp/cyflann.egg-info/dependency_links.txt 2023-09-08T15:52:04,276 writing top-level names to /tmp/pip-pip-egg-info-llrb0dbp/cyflann.egg-info/top_level.txt 2023-09-08T15:52:04,277 writing manifest file '/tmp/pip-pip-egg-info-llrb0dbp/cyflann.egg-info/SOURCES.txt' 2023-09-08T15:52:04,362 reading manifest file '/tmp/pip-pip-egg-info-llrb0dbp/cyflann.egg-info/SOURCES.txt' 2023-09-08T15:52:04,365 writing manifest file '/tmp/pip-pip-egg-info-llrb0dbp/cyflann.egg-info/SOURCES.txt' 2023-09-08T15:52:04,478 Preparing metadata (setup.py): finished with status 'done' 2023-09-08T15:52:04,482 Source in /tmp/pip-wheel-ngxstl2x/cyflann_22ca0573df4143db8bbcf7917532a1e1 has version 0.1.18, which satisfies requirement cyflann==0.1.18 from https://files.pythonhosted.org/packages/f9/76/9dc1edcf2a019d09178e76480d06d0c6c0f5a8117a103267d278294dc65a/cyflann-0.1.18.tar.gz 2023-09-08T15:52:04,483 Removed cyflann==0.1.18 from https://files.pythonhosted.org/packages/f9/76/9dc1edcf2a019d09178e76480d06d0c6c0f5a8117a103267d278294dc65a/cyflann-0.1.18.tar.gz from build tracker '/tmp/pip-build-tracker-19xrtwj3' 2023-09-08T15:52:04,487 Created temporary directory: /tmp/pip-unpack-cp4m2zym 2023-09-08T15:52:04,489 Created temporary directory: /tmp/pip-unpack-rdqx_hh4 2023-09-08T15:52:04,491 Building wheels for collected packages: cyflann 2023-09-08T15:52:04,495 Created temporary directory: /tmp/pip-wheel-g2x_gtf0 2023-09-08T15:52:04,496 Building wheel for cyflann (setup.py): started 2023-09-08T15:52:04,497 Destination directory: /tmp/pip-wheel-g2x_gtf0 2023-09-08T15:52:04,497 Running command python setup.py bdist_wheel 2023-09-08T15:52:05,184 Package flann was not found in the pkg-config search path. 2023-09-08T15:52:05,184 Perhaps you should add the directory containing `flann.pc' 2023-09-08T15:52:05,184 to the PKG_CONFIG_PATH environment variable 2023-09-08T15:52:05,185 Package 'flann', required by 'virtual:world', not found 2023-09-08T15:52:05,274 Package flann was not found in the pkg-config search path. 2023-09-08T15:52:05,274 Perhaps you should add the directory containing `flann.pc' 2023-09-08T15:52:05,275 to the PKG_CONFIG_PATH environment variable 2023-09-08T15:52:05,276 Package 'flann', required by 'virtual:world', not found 2023-09-08T15:52:05,366 Package flann was not found in the pkg-config search path. 2023-09-08T15:52:05,366 Perhaps you should add the directory containing `flann.pc' 2023-09-08T15:52:05,367 to the PKG_CONFIG_PATH environment variable 2023-09-08T15:52:05,367 Package 'flann', required by 'virtual:world', not found 2023-09-08T15:52:05,452 Package flann was not found in the pkg-config search path. 2023-09-08T15:52:05,452 Perhaps you should add the directory containing `flann.pc' 2023-09-08T15:52:05,453 to the PKG_CONFIG_PATH environment variable 2023-09-08T15:52:05,454 Package 'flann', required by 'virtual:world', not found 2023-09-08T15:52:05,543 Package flann was not found in the pkg-config search path. 2023-09-08T15:52:05,544 Perhaps you should add the directory containing `flann.pc' 2023-09-08T15:52:05,545 to the PKG_CONFIG_PATH environment variable 2023-09-08T15:52:05,545 Package 'flann', required by 'virtual:world', not found 2023-09-08T15:52:05,951 running bdist_wheel 2023-09-08T15:52:06,036 running build 2023-09-08T15:52:06,037 running build_py 2023-09-08T15:52:06,057 creating build 2023-09-08T15:52:06,058 creating build/lib.linux-armv7l-cpython-311 2023-09-08T15:52:06,059 creating build/lib.linux-armv7l-cpython-311/cyflann 2023-09-08T15:52:06,060 copying cyflann/__init__.py -> build/lib.linux-armv7l-cpython-311/cyflann 2023-09-08T15:52:06,063 creating build/lib.linux-armv7l-cpython-311/cyflann/tests 2023-09-08T15:52:06,064 copying cyflann/tests/__init__.py -> build/lib.linux-armv7l-cpython-311/cyflann/tests 2023-09-08T15:52:06,065 copying cyflann/tests/test_find.py -> build/lib.linux-armv7l-cpython-311/cyflann/tests 2023-09-08T15:52:06,067 copying cyflann/tests/test_pickle.py -> build/lib.linux-armv7l-cpython-311/cyflann/tests 2023-09-08T15:52:06,068 copying cyflann/tests/test_vs_pyflann.py -> build/lib.linux-armv7l-cpython-311/cyflann/tests 2023-09-08T15:52:06,072 copying cyflann/index.pyx -> build/lib.linux-armv7l-cpython-311/cyflann 2023-09-08T15:52:06,074 copying cyflann/index.pxd -> build/lib.linux-armv7l-cpython-311/cyflann 2023-09-08T15:52:06,076 copying cyflann/flann.pxd -> build/lib.linux-armv7l-cpython-311/cyflann 2023-09-08T15:52:06,079 running build_ext 2023-09-08T15:52:06,086 building 'cyflann.index' extension 2023-09-08T15:52:06,086 creating build/temp.linux-armv7l-cpython-311 2023-09-08T15:52:06,087 creating build/temp.linux-armv7l-cpython-311/cyflann 2023-09-08T15:52:06,088 arm-linux-gnueabihf-gcc -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -fPIC -I/usr/lib/python3/dist-packages/numpy/core/include -I/usr/include/python3.11 -c cyflann/index.c -o build/temp.linux-armv7l-cpython-311/cyflann/index.o 2023-09-08T15:52:06,453 cyflann/index.c:241:10: fatal error: flann/flann.h: No such file or directory 2023-09-08T15:52:06,454 241 | #include "flann/flann.h" 2023-09-08T15:52:06,455 | ^~~~~~~~~~~~~~~ 2023-09-08T15:52:06,455 compilation terminated. 2023-09-08T15:52:06,458 error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1 2023-09-08T15:52:06,585 ERROR: [present-rich] python setup.py bdist_wheel exited with 1 2023-09-08T15:52:06,598 [bold magenta]full command[/]: [blue]/usr/bin/python3 -u -c ' 2023-09-08T15:52:06,598 exec(compile('"'"''"'"''"'"' 2023-09-08T15:52:06,598 # This is -- a caller that pip uses to run setup.py 2023-09-08T15:52:06,598 # 2023-09-08T15:52:06,598 # - It imports setuptools before invoking setup.py, to enable projects that directly 2023-09-08T15:52:06,598 # import from `distutils.core` to work with newer packaging standards. 2023-09-08T15:52:06,598 # - It provides a clear error message when setuptools is not installed. 2023-09-08T15:52:06,598 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2023-09-08T15:52:06,598 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2023-09-08T15:52:06,598 # manifest_maker: standard file '"'"'-c'"'"' not found". 2023-09-08T15:52:06,598 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2023-09-08T15:52:06,598 import os, sys, tokenize 2023-09-08T15:52:06,598 2023-09-08T15:52:06,598 try: 2023-09-08T15:52:06,598 import setuptools 2023-09-08T15:52:06,598 except ImportError as error: 2023-09-08T15:52:06,598 print( 2023-09-08T15:52:06,598 "ERROR: Can not execute `setup.py` since setuptools is not available in " 2023-09-08T15:52:06,598 "the build environment.", 2023-09-08T15:52:06,598 file=sys.stderr, 2023-09-08T15:52:06,598 ) 2023-09-08T15:52:06,598 sys.exit(1) 2023-09-08T15:52:06,598 2023-09-08T15:52:06,598 __file__ = %r 2023-09-08T15:52:06,598 sys.argv[0] = __file__ 2023-09-08T15:52:06,598 2023-09-08T15:52:06,598 if os.path.exists(__file__): 2023-09-08T15:52:06,598 filename = __file__ 2023-09-08T15:52:06,598 with tokenize.open(__file__) as f: 2023-09-08T15:52:06,598 setup_py_code = f.read() 2023-09-08T15:52:06,598 else: 2023-09-08T15:52:06,598 filename = "" 2023-09-08T15:52:06,598 setup_py_code = "from setuptools import setup; setup()" 2023-09-08T15:52:06,598 2023-09-08T15:52:06,598 exec(compile(setup_py_code, filename, "exec")) 2023-09-08T15:52:06,598 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ngxstl2x/cyflann_22ca0573df4143db8bbcf7917532a1e1/setup.py'"'"',), "", "exec"))' bdist_wheel -d /tmp/pip-wheel-g2x_gtf0[/] 2023-09-08T15:52:06,599 [bold magenta]cwd[/]: /tmp/pip-wheel-ngxstl2x/cyflann_22ca0573df4143db8bbcf7917532a1e1/ 2023-09-08T15:52:06,599 Building wheel for cyflann (setup.py): finished with status 'error' 2023-09-08T15:52:06,600 ERROR: Failed building wheel for cyflann 2023-09-08T15:52:06,602 Running setup.py clean for cyflann 2023-09-08T15:52:06,603 Running command python setup.py clean 2023-09-08T15:52:07,303 Package flann was not found in the pkg-config search path. 2023-09-08T15:52:07,303 Perhaps you should add the directory containing `flann.pc' 2023-09-08T15:52:07,304 to the PKG_CONFIG_PATH environment variable 2023-09-08T15:52:07,304 Package 'flann', required by 'virtual:world', not found 2023-09-08T15:52:07,392 Package flann was not found in the pkg-config search path. 2023-09-08T15:52:07,392 Perhaps you should add the directory containing `flann.pc' 2023-09-08T15:52:07,393 to the PKG_CONFIG_PATH environment variable 2023-09-08T15:52:07,394 Package 'flann', required by 'virtual:world', not found 2023-09-08T15:52:07,481 Package flann was not found in the pkg-config search path. 2023-09-08T15:52:07,481 Perhaps you should add the directory containing `flann.pc' 2023-09-08T15:52:07,482 to the PKG_CONFIG_PATH environment variable 2023-09-08T15:52:07,483 Package 'flann', required by 'virtual:world', not found 2023-09-08T15:52:07,573 Package flann was not found in the pkg-config search path. 2023-09-08T15:52:07,574 Perhaps you should add the directory containing `flann.pc' 2023-09-08T15:52:07,575 to the PKG_CONFIG_PATH environment variable 2023-09-08T15:52:07,575 Package 'flann', required by 'virtual:world', not found 2023-09-08T15:52:07,679 Package flann was not found in the pkg-config search path. 2023-09-08T15:52:07,680 Perhaps you should add the directory containing `flann.pc' 2023-09-08T15:52:07,681 to the PKG_CONFIG_PATH environment variable 2023-09-08T15:52:07,682 Package 'flann', required by 'virtual:world', not found 2023-09-08T15:52:07,886 running clean 2023-09-08T15:52:07,922 removing 'build/temp.linux-armv7l-cpython-311' (and everything under it) 2023-09-08T15:52:07,923 removing 'build/lib.linux-armv7l-cpython-311' (and everything under it) 2023-09-08T15:52:07,927 'build/bdist.linux-armv7l' does not exist -- can't clean it 2023-09-08T15:52:07,928 'build/scripts-3.11' does not exist -- can't clean it 2023-09-08T15:52:07,928 removing 'build' 2023-09-08T15:52:08,039 Failed to build cyflann 2023-09-08T15:52:08,040 ERROR: Failed to build one or more wheels 2023-09-08T15:52:08,041 Exception information: 2023-09-08T15:52:08,041 Traceback (most recent call last): 2023-09-08T15:52:08,041 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper 2023-09-08T15:52:08,041 status = run_func(*args) 2023-09-08T15:52:08,041 ^^^^^^^^^^^^^^^ 2023-09-08T15:52:08,041 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper 2023-09-08T15:52:08,041 return func(self, options, args) 2023-09-08T15:52:08,041 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-08T15:52:08,041 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 181, in run 2023-09-08T15:52:08,041 raise CommandError("Failed to build one or more wheels") 2023-09-08T15:52:08,041 pip._internal.exceptions.CommandError: Failed to build one or more wheels 2023-09-08T15:52:08,044 Removed build tracker: '/tmp/pip-build-tracker-19xrtwj3'