2020-04-27T11:23:56,893 Created temporary directory: /tmp/pip-ephem-wheel-cache-xb7buvs3
2020-04-27T11:23:56,897 Created temporary directory: /tmp/pip-req-tracker-b0ze_nna
2020-04-27T11:23:56,898 Initialized build tracking at /tmp/pip-req-tracker-b0ze_nna
2020-04-27T11:23:56,899 Created build tracker: /tmp/pip-req-tracker-b0ze_nna
2020-04-27T11:23:56,899 Entered build tracker: /tmp/pip-req-tracker-b0ze_nna
2020-04-27T11:23:56,900 Created temporary directory: /tmp/pip-wheel-8zbarm04
2020-04-27T11:23:56,906 1 location(s) to search for versions of pyecvl:
2020-04-27T11:23:56,906 * https://pypi.org/simple/pyecvl/
2020-04-27T11:23:56,906 Fetching project page and analyzing links: https://pypi.org/simple/pyecvl/
2020-04-27T11:23:56,907 Getting page https://pypi.org/simple/pyecvl/
2020-04-27T11:23:56,910 Found index url https://pypi.org/simple
2020-04-27T11:23:56,913 Getting credentials from keyring for https://pypi.org/simple
2020-04-27T11:23:56,914 Getting credentials from keyring for pypi.org
2020-04-27T11:23:57,119   Found link https://files.pythonhosted.org/packages/11/35/436c11b7bf6589553afa11f2596ab078d443ec8e59aa16795e617511ac68/pyecvl-0.1.0.tar.gz#sha256=3c68de79fdd935eb83c0c5906383954b0a2f053890e56508f8329fce62159e9e (from https://pypi.org/simple/pyecvl/), version: 0.1.0
2020-04-27T11:23:57,120   Found link https://files.pythonhosted.org/packages/e7/4c/9b0b4601b3c7f0087eb35b4bc13c53df0353806c1a52fa5611c10ba49d96/pyecvl-0.2.0.tar.gz#sha256=9d8e8359566814c96bc6691a7d0c2d2f0adad922445f777fa4b5d6cbb57fe640 (from https://pypi.org/simple/pyecvl/), version: 0.2.0
2020-04-27T11:23:57,128 Given no hashes to check 1 links for project 'pyecvl': discarding no candidates
2020-04-27T11:23:57,129 Using version 0.2.0 (newest of versions: 0.2.0)
2020-04-27T11:23:57,134 Collecting pyecvl==0.2.0
2020-04-27T11:23:57,138   Created temporary directory: /tmp/pip-unpack-f9oi8vvw
2020-04-27T11:23:57,140   Getting credentials from keyring for files.pythonhosted.org
2020-04-27T11:23:57,239   Downloading pyecvl-0.2.0.tar.gz (77 kB)
2020-04-27T11:23:57,648   Added pyecvl==0.2.0 from https://files.pythonhosted.org/packages/e7/4c/9b0b4601b3c7f0087eb35b4bc13c53df0353806c1a52fa5611c10ba49d96/pyecvl-0.2.0.tar.gz#sha256=9d8e8359566814c96bc6691a7d0c2d2f0adad922445f777fa4b5d6cbb57fe640 to build tracker '/tmp/pip-req-tracker-b0ze_nna'
2020-04-27T11:23:57,651     Running setup.py (path:/tmp/pip-wheel-8zbarm04/pyecvl/setup.py) egg_info for package pyecvl
2020-04-27T11:23:57,653     Running command python setup.py egg_info
2020-04-27T11:23:59,645     running egg_info
2020-04-27T11:23:59,649     creating /tmp/pip-wheel-8zbarm04/pyecvl/pip-egg-info/pyecvl.egg-info
2020-04-27T11:23:59,651     writing /tmp/pip-wheel-8zbarm04/pyecvl/pip-egg-info/pyecvl.egg-info/PKG-INFO
2020-04-27T11:23:59,657     writing dependency_links to /tmp/pip-wheel-8zbarm04/pyecvl/pip-egg-info/pyecvl.egg-info/dependency_links.txt
2020-04-27T11:23:59,662     writing requirements to /tmp/pip-wheel-8zbarm04/pyecvl/pip-egg-info/pyecvl.egg-info/requires.txt
2020-04-27T11:23:59,664     writing top-level names to /tmp/pip-wheel-8zbarm04/pyecvl/pip-egg-info/pyecvl.egg-info/top_level.txt
2020-04-27T11:23:59,667     writing manifest file '/tmp/pip-wheel-8zbarm04/pyecvl/pip-egg-info/pyecvl.egg-info/SOURCES.txt'
2020-04-27T11:24:01,124     reading manifest file '/tmp/pip-wheel-8zbarm04/pyecvl/pip-egg-info/pyecvl.egg-info/SOURCES.txt'
2020-04-27T11:24:01,127     reading manifest template 'MANIFEST.in'
2020-04-27T11:24:01,207     writing manifest file '/tmp/pip-wheel-8zbarm04/pyecvl/pip-egg-info/pyecvl.egg-info/SOURCES.txt'
2020-04-27T11:24:01,374   Source in /tmp/pip-wheel-8zbarm04/pyecvl has version 0.2.0, which satisfies requirement pyecvl==0.2.0 from https://files.pythonhosted.org/packages/e7/4c/9b0b4601b3c7f0087eb35b4bc13c53df0353806c1a52fa5611c10ba49d96/pyecvl-0.2.0.tar.gz#sha256=9d8e8359566814c96bc6691a7d0c2d2f0adad922445f777fa4b5d6cbb57fe640
2020-04-27T11:24:01,375   Removed pyecvl==0.2.0 from https://files.pythonhosted.org/packages/e7/4c/9b0b4601b3c7f0087eb35b4bc13c53df0353806c1a52fa5611c10ba49d96/pyecvl-0.2.0.tar.gz#sha256=9d8e8359566814c96bc6691a7d0c2d2f0adad922445f777fa4b5d6cbb57fe640 from build tracker '/tmp/pip-req-tracker-b0ze_nna'
2020-04-27T11:24:01,379 Building wheels for collected packages: pyecvl
2020-04-27T11:24:01,388   Created temporary directory: /tmp/pip-wheel-qoksxt41
2020-04-27T11:24:01,389   Building wheel for pyecvl (setup.py): started
2020-04-27T11:24:01,390   Destination directory: /tmp/pip-wheel-qoksxt41
2020-04-27T11:24:01,390   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-8zbarm04/pyecvl/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-8zbarm04/pyecvl/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-qoksxt41
2020-04-27T11:24:03,485   running bdist_wheel
2020-04-27T11:24:03,492   running build
2020-04-27T11:24:03,493   running build_py
2020-04-27T11:24:03,759   creating build
2020-04-27T11:24:03,760   creating build/lib.linux-armv7l-3.7
2020-04-27T11:24:03,762   creating build/lib.linux-armv7l-3.7/pyecvl
2020-04-27T11:24:03,769   copying pyecvl/version.py -> build/lib.linux-armv7l-3.7/pyecvl
2020-04-27T11:24:03,774   copying pyecvl/ecvl.py -> build/lib.linux-armv7l-3.7/pyecvl
2020-04-27T11:24:03,783   copying pyecvl/__init__.py -> build/lib.linux-armv7l-3.7/pyecvl
2020-04-27T11:24:03,788   running build_ext
2020-04-27T11:24:04,498   building 'pyecvl._core' extension
2020-04-27T11:24:04,499   creating build/temp.linux-armv7l-3.7
2020-04-27T11:24:04,500   creating build/temp.linux-armv7l-3.7/src
2020-04-27T11:24:04,501   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -Isrc -I/usr/local/include/python3.7 -I/home/piwheels/.local/include/python3.7m -I/usr/include/python3.7m -c src/_core.cpp -o build/temp.linux-armv7l-3.7/src/_core.o -std=c++17 -fvisibility=hidden -DECVL_WITH_DICOM -DECVL_WITH_OPENSLIDE -DECVL_EDDL
2020-04-27T11:24:04,963   src/_core.cpp:3:10: fatal error: ecvl/core/datatype.h: No such file or directory
2020-04-27T11:24:04,963    #include <ecvl/core/datatype.h>
2020-04-27T11:24:04,964             ^~~~~~~~~~~~~~~~~~~~~~
2020-04-27T11:24:04,964   compilation terminated.
2020-04-27T11:24:04,969   error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
2020-04-27T11:24:05,137   Building wheel for pyecvl (setup.py): finished with status 'error'
2020-04-27T11:24:05,137   ERROR: Failed building wheel for pyecvl
2020-04-27T11:24:05,138   Running setup.py clean for pyecvl
2020-04-27T11:24:05,139   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-8zbarm04/pyecvl/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-8zbarm04/pyecvl/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2020-04-27T11:24:07,050   running clean
2020-04-27T11:24:07,054   removing 'build/temp.linux-armv7l-3.7' (and everything under it)
2020-04-27T11:24:07,058   removing 'build/lib.linux-armv7l-3.7' (and everything under it)
2020-04-27T11:24:07,064   'build/bdist.linux-armv7l' does not exist -- can't clean it
2020-04-27T11:24:07,065   'build/scripts-3.7' does not exist -- can't clean it
2020-04-27T11:24:07,067   removing 'build'
2020-04-27T11:24:07,170 Failed to build pyecvl
2020-04-27T11:24:07,171 Cleaning up...
2020-04-27T11:24:07,172   Removing source in /tmp/pip-wheel-8zbarm04/pyecvl
2020-04-27T11:24:07,244 Removed build tracker: '/tmp/pip-req-tracker-b0ze_nna'
2020-04-27T11:24:07,248 ERROR: Failed to build one or more wheels
2020-04-27T11:24:07,250 Exception information:
2020-04-27T11:24:07,250 Traceback (most recent call last):
2020-04-27T11:24:07,250   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 186, in _main
2020-04-27T11:24:07,250     status = self.run(options, args)
2020-04-27T11:24:07,250   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 189, in run
2020-04-27T11:24:07,250     "Failed to build one or more wheels"
2020-04-27T11:24:07,250 pip._internal.exceptions.CommandError: Failed to build one or more wheels