2021-07-12T00:29:29,848 Created temporary directory: /tmp/pip-ephem-wheel-cache-9rz0za0n
2021-07-12T00:29:29,852 Created temporary directory: /tmp/pip-req-tracker-7ug5v3l_
2021-07-12T00:29:29,852 Initialized build tracking at /tmp/pip-req-tracker-7ug5v3l_
2021-07-12T00:29:29,852 Created build tracker: /tmp/pip-req-tracker-7ug5v3l_
2021-07-12T00:29:29,852 Entered build tracker: /tmp/pip-req-tracker-7ug5v3l_
2021-07-12T00:29:29,853 Created temporary directory: /tmp/pip-wheel-mrcmkim_
2021-07-12T00:29:29,882 1 location(s) to search for versions of lycon:
2021-07-12T00:29:29,882 * https://pypi.org/simple/lycon/
2021-07-12T00:29:29,883 Fetching project page and analyzing links: https://pypi.org/simple/lycon/
2021-07-12T00:29:29,883 Getting page https://pypi.org/simple/lycon/
2021-07-12T00:29:29,885 Found index url https://pypi.org/simple
2021-07-12T00:29:30,064   Found link https://files.pythonhosted.org/packages/e4/a0/562a2a4c59f7decf2da3d017d5a0cebc7238ae1cd3c8a55d4ef1a8ca0fa4/lycon-0.1.2.tar.gz#sha256=a0a6d408833ce1da5cc3ff1e78b4dccede589a08e501c1a044c047a9b67d4b8a (from https://pypi.org/simple/lycon/), version: 0.1.2
2021-07-12T00:29:30,064   Found link https://files.pythonhosted.org/packages/59/0e/41859640a14b4e22b2428aea9487e61002fb4de5e2463686e9e7c94a8dd6/lycon-0.1.3.tar.gz#sha256=cd8a9d11987d662ba24d53b7612062409c2458eb419704e24d7b3169f2e76557 (from https://pypi.org/simple/lycon/), version: 0.1.3
2021-07-12T00:29:30,065   Found link https://files.pythonhosted.org/packages/71/c1/b8278b4a488a254da0147382b382620d8fb2d751d9f92fcfb110e1547648/lycon-0.1.4.tar.gz#sha256=8210a954a7174651ed0990951310cd3abf6996b45f63f58f36c7a66459737b6c (from https://pypi.org/simple/lycon/), version: 0.1.4
2021-07-12T00:29:30,065   Found link https://files.pythonhosted.org/packages/9f/f9/923516f74470cfb032d8bb8b82a0527af20bacafa14b7c085ae1875e07fb/lycon-0.1.5.tar.gz#sha256=9d7c9358925e3e444fe3910ed43d31fd0c7c6997daecf4729a1723fe690a0bac (from https://pypi.org/simple/lycon/), version: 0.1.5
2021-07-12T00:29:30,065   Found link https://files.pythonhosted.org/packages/2a/fe/a6a471fa5655a25621c98983c68ac80e97cdb9e1b7eacafcd616100ac4bd/lycon-0.1.6.tar.gz#sha256=964ee60f20e8fc8ab37a8c64133d83760b3e2a852bfa027d139dc6b4b303c0ae (from https://pypi.org/simple/lycon/), version: 0.1.6
2021-07-12T00:29:30,065   Found link https://files.pythonhosted.org/packages/5c/b9/b711a449a7d6f5884a410312e951c778ebeb38c26d2c1b923e397edb5df8/lycon-0.1.7.tar.gz#sha256=bfaed0ffed170449f4e327e9ab6d1f3ae0a07e0806d9904c8d3f4c4f115c2e8c (from https://pypi.org/simple/lycon/), version: 0.1.7
2021-07-12T00:29:30,066   Found link https://files.pythonhosted.org/packages/2b/30/d299ea906292811b82252341057add96ea2bcad620c5967ffc5add252fe8/lycon-0.1.8.tar.gz#sha256=49737c90b38a9811e098a1ccd8f26e796b99282f28cac1b10e3e5fa55c2a1618 (from https://pypi.org/simple/lycon/), version: 0.1.8
2021-07-12T00:29:30,066   Found link https://files.pythonhosted.org/packages/23/ce/e082cd91f83f9c4d2a06749cd361511431db41d17c3c5f1a140c4491e502/lycon-0.1.9.tar.gz#sha256=a5c781fb843ddcf5f5eb1a5b2f16b6c71ebc043d4aa1d0c52cf24b818e770a5f (from https://pypi.org/simple/lycon/), version: 0.1.9
2021-07-12T00:29:30,066   Found link https://files.pythonhosted.org/packages/83/90/b3ff2cdd02dbb0a4ae25f77d6fe8ed8012e7896e59ed59eec78ccf9a92ad/lycon-0.2.0.tar.gz#sha256=30515e75d9cbd1ab68f432675c64aa7b955eaccb95987f0128cedcf5272afea4 (from https://pypi.org/simple/lycon/), version: 0.2.0
2021-07-12T00:29:30,067 Skipping link: not a file: https://pypi.org/simple/lycon/
2021-07-12T00:29:30,085 Given no hashes to check 1 links for project 'lycon': discarding no candidates
2021-07-12T00:29:30,104 Collecting lycon==0.1.3
2021-07-12T00:29:30,106   Created temporary directory: /tmp/pip-unpack-n75wubpt
2021-07-12T00:29:30,421   Downloading lycon-0.1.3.tar.gz (130 kB)
2021-07-12T00:29:30,729   Added lycon==0.1.3 from https://files.pythonhosted.org/packages/59/0e/41859640a14b4e22b2428aea9487e61002fb4de5e2463686e9e7c94a8dd6/lycon-0.1.3.tar.gz#sha256=cd8a9d11987d662ba24d53b7612062409c2458eb419704e24d7b3169f2e76557 to build tracker '/tmp/pip-req-tracker-7ug5v3l_'
2021-07-12T00:29:30,730     Running setup.py (path:/tmp/pip-wheel-mrcmkim_/lycon_4a38b13fcb174a5aa40239669006591e/setup.py) egg_info for package lycon
2021-07-12T00:29:30,730     Created temporary directory: /tmp/pip-pip-egg-info-pnmkc_2e
2021-07-12T00:29:30,731     Running command python setup.py egg_info
2021-07-12T00:29:31,693     running egg_info
2021-07-12T00:29:31,695     creating /tmp/pip-pip-egg-info-pnmkc_2e/lycon.egg-info
2021-07-12T00:29:31,696     writing /tmp/pip-pip-egg-info-pnmkc_2e/lycon.egg-info/PKG-INFO
2021-07-12T00:29:31,699     writing dependency_links to /tmp/pip-pip-egg-info-pnmkc_2e/lycon.egg-info/dependency_links.txt
2021-07-12T00:29:31,701     writing requirements to /tmp/pip-pip-egg-info-pnmkc_2e/lycon.egg-info/requires.txt
2021-07-12T00:29:31,702     writing top-level names to /tmp/pip-pip-egg-info-pnmkc_2e/lycon.egg-info/top_level.txt
2021-07-12T00:29:31,703     writing manifest file '/tmp/pip-pip-egg-info-pnmkc_2e/lycon.egg-info/SOURCES.txt'
2021-07-12T00:29:31,846     reading manifest file '/tmp/pip-pip-egg-info-pnmkc_2e/lycon.egg-info/SOURCES.txt'
2021-07-12T00:29:31,848     reading manifest template 'MANIFEST.in'
2021-07-12T00:29:31,895     adding license file 'LICENSE'
2021-07-12T00:29:31,901     writing manifest file '/tmp/pip-pip-egg-info-pnmkc_2e/lycon.egg-info/SOURCES.txt'
2021-07-12T00:29:31,966   Source in /tmp/pip-wheel-mrcmkim_/lycon_4a38b13fcb174a5aa40239669006591e has version 0.1.3, which satisfies requirement lycon==0.1.3 from https://files.pythonhosted.org/packages/59/0e/41859640a14b4e22b2428aea9487e61002fb4de5e2463686e9e7c94a8dd6/lycon-0.1.3.tar.gz#sha256=cd8a9d11987d662ba24d53b7612062409c2458eb419704e24d7b3169f2e76557
2021-07-12T00:29:31,967   Removed lycon==0.1.3 from https://files.pythonhosted.org/packages/59/0e/41859640a14b4e22b2428aea9487e61002fb4de5e2463686e9e7c94a8dd6/lycon-0.1.3.tar.gz#sha256=cd8a9d11987d662ba24d53b7612062409c2458eb419704e24d7b3169f2e76557 from build tracker '/tmp/pip-req-tracker-7ug5v3l_'
2021-07-12T00:29:31,971 Created temporary directory: /tmp/pip-unpack-5cff7x0k
2021-07-12T00:29:31,971 Building wheels for collected packages: lycon
2021-07-12T00:29:31,975   Created temporary directory: /tmp/pip-wheel-zcarvg9o
2021-07-12T00:29:31,976   Building wheel for lycon (setup.py): started
2021-07-12T00:29:31,976   Destination directory: /tmp/pip-wheel-zcarvg9o
2021-07-12T00:29:31,976   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-mrcmkim_/lycon_4a38b13fcb174a5aa40239669006591e/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-mrcmkim_/lycon_4a38b13fcb174a5aa40239669006591e/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-zcarvg9o
2021-07-12T00:29:32,974   running bdist_wheel
2021-07-12T00:29:32,979   running build
2021-07-12T00:29:32,980   running build_py
2021-07-12T00:29:33,114   creating build
2021-07-12T00:29:33,114   creating build/lib.linux-armv7l-3.9
2021-07-12T00:29:33,115   creating build/lib.linux-armv7l-3.9/lycon
2021-07-12T00:29:33,116   copying lycon/enum.py -> build/lib.linux-armv7l-3.9/lycon
2021-07-12T00:29:33,118   copying lycon/__init__.py -> build/lib.linux-armv7l-3.9/lycon
2021-07-12T00:29:33,119   copying lycon/core.py -> build/lib.linux-armv7l-3.9/lycon
2021-07-12T00:29:33,121   running egg_info
2021-07-12T00:29:33,133   writing lycon.egg-info/PKG-INFO
2021-07-12T00:29:33,135   writing dependency_links to lycon.egg-info/dependency_links.txt
2021-07-12T00:29:33,137   writing requirements to lycon.egg-info/requires.txt
2021-07-12T00:29:33,138   writing top-level names to lycon.egg-info/top_level.txt
2021-07-12T00:29:33,144   reading manifest file 'lycon.egg-info/SOURCES.txt'
2021-07-12T00:29:33,149   reading manifest template 'MANIFEST.in'
2021-07-12T00:29:33,196   adding license file 'LICENSE'
2021-07-12T00:29:33,204   writing manifest file 'lycon.egg-info/SOURCES.txt'
2021-07-12T00:29:33,210   running build_ext
2021-07-12T00:29:33,216   Source path is /tmp/pip-wheel-mrcmkim_/lycon_4a38b13fcb174a5aa40239669006591e
2021-07-12T00:29:33,606   -- The C compiler identification is GNU 10.2.1
2021-07-12T00:29:33,968   -- The CXX compiler identification is GNU 10.2.1
2021-07-12T00:29:34,023   -- Detecting C compiler ABI info
2021-07-12T00:29:34,428   -- Detecting C compiler ABI info - done
2021-07-12T00:29:34,493   -- Check for working C compiler: /usr/bin/cc - skipped
2021-07-12T00:29:34,495   -- Detecting C compile features
2021-07-12T00:29:34,497   -- Detecting C compile features - done
2021-07-12T00:29:34,523   -- Detecting CXX compiler ABI info
2021-07-12T00:29:34,981   -- Detecting CXX compiler ABI info - done
2021-07-12T00:29:35,050   -- Check for working CXX compiler: /usr/bin/c++ - skipped
2021-07-12T00:29:35,051   -- Detecting CXX compile features
2021-07-12T00:29:35,055   -- Detecting CXX compile features - done
2021-07-12T00:29:35,121   -- Found ZLIB: /usr/lib/arm-linux-gnueabihf/libz.so (found version "1.2.11")
2021-07-12T00:29:35,178   -- Found PNG: /usr/lib/arm-linux-gnueabihf/libpng.so (found version "1.6.37")
2021-07-12T00:29:35,620   -- Found JPEG: /usr/lib/arm-linux-gnueabihf/libjpeg.so (found version "62")
2021-07-12T00:29:35,636   -- Python include path:
2021-07-12T00:29:35,648   -- NumPy include path:
2021-07-12T00:29:35,650   -- Configuring done
2021-07-12T00:29:35,735   -- Generating done
2021-07-12T00:29:35,749   -- Build files have been written to: /tmp/pip-wheel-mrcmkim_/lycon_4a38b13fcb174a5aa40239669006591e/build/temp.linux-armv7l-3.9
2021-07-12T00:29:35,764   Starting build with 4 jobs
2021-07-12T00:29:36,028   Scanning dependencies of target lycon
2021-07-12T00:29:36,101   [  3%] Building CXX object CMakeFiles/lycon.dir/src/lycon/io/exif.cc.o
2021-07-12T00:29:36,103   [  7%] Building CXX object CMakeFiles/lycon.dir/src/lycon/io/base.cc.o
2021-07-12T00:29:36,110   [ 10%] Building CXX object CMakeFiles/lycon.dir/src/lycon/io/bitstream.cc.o
2021-07-12T00:29:36,119   [ 14%] Building CXX object CMakeFiles/lycon.dir/src/lycon/io/io.cc.o
2021-07-12T00:29:37,895   [ 17%] Building CXX object CMakeFiles/lycon.dir/src/lycon/io/jpeg.cc.o
2021-07-12T00:29:38,599   [ 21%] Building CXX object CMakeFiles/lycon.dir/src/lycon/io/png.cc.o
2021-07-12T00:29:39,682   [ 25%] Building CXX object CMakeFiles/lycon.dir/src/lycon/mat/allocator.cc.o
2021-07-12T00:29:40,126   In file included from /tmp/pip-wheel-mrcmkim_/lycon_4a38b13fcb174a5aa40239669006591e/src/lycon/mat/allocator.cc:11:
2021-07-12T00:29:40,127   /tmp/pip-wheel-mrcmkim_/lycon_4a38b13fcb174a5aa40239669006591e/src/lycon/python/interop.h:3:10: fatal error: Python.h: No such file or directory
2021-07-12T00:29:40,127       3 | #include <Python.h>
2021-07-12T00:29:40,128         |          ^~~~~~~~~~
2021-07-12T00:29:40,128   compilation terminated.
2021-07-12T00:29:40,132   make[2]: *** [CMakeFiles/lycon.dir/build.make:160: CMakeFiles/lycon.dir/src/lycon/mat/allocator.cc.o] Error 1
2021-07-12T00:29:40,132   make[2]: *** Waiting for unfinished jobs....
2021-07-12T00:29:41,690   make[1]: *** [CMakeFiles/Makefile2:124: CMakeFiles/lycon.dir/all] Error 2
2021-07-12T00:29:41,690   make: *** [Makefile:103: all] Error 2
2021-07-12T00:29:41,690   	* Failed to build the Lycon native extension.
2021-07-12T00:29:41,691   	* [Error] Failed to exceute: /usr/bin/make -j 4
2021-07-12T00:29:41,763   Building wheel for lycon (setup.py): finished with status 'error'
2021-07-12T00:29:41,764   ERROR: Failed building wheel for lycon
2021-07-12T00:29:41,765   Running setup.py clean for lycon
2021-07-12T00:29:41,765   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-mrcmkim_/lycon_4a38b13fcb174a5aa40239669006591e/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-mrcmkim_/lycon_4a38b13fcb174a5aa40239669006591e/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2021-07-12T00:29:42,741   running clean
2021-07-12T00:29:42,743   removing 'build/temp.linux-armv7l-3.9' (and everything under it)
2021-07-12T00:29:42,776   removing 'build/lib.linux-armv7l-3.9' (and everything under it)
2021-07-12T00:29:42,779   'build/bdist.linux-armv7l' does not exist -- can't clean it
2021-07-12T00:29:42,780   'build/scripts-3.9' does not exist -- can't clean it
2021-07-12T00:29:42,780   removing 'build'
2021-07-12T00:29:42,840 Failed to build lycon
2021-07-12T00:29:42,840 ERROR: Failed to build one or more wheels
2021-07-12T00:29:42,841 Exception information:
2021-07-12T00:29:42,841 Traceback (most recent call last):
2021-07-12T00:29:42,841   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-12T00:29:42,841     status = self.run(options, args)
2021-07-12T00:29:42,841   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-12T00:29:42,841     return func(self, options, args)
2021-07-12T00:29:42,841   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 174, in run
2021-07-12T00:29:42,841     raise CommandError(
2021-07-12T00:29:42,841 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2021-07-12T00:29:42,844 Removed build tracker: '/tmp/pip-req-tracker-7ug5v3l_'