2019-07-04T14:12:36 Created temporary directory: /tmp/pip-ephem-wheel-cache-8y6p1tow
2019-07-04T14:12:36 Created temporary directory: /tmp/pip-req-tracker-sf853llx
2019-07-04T14:12:36 Created requirements tracker '/tmp/pip-req-tracker-sf853llx'
2019-07-04T14:12:36 Created temporary directory: /tmp/pip-wheel-w_8lw_vh
2019-07-04T14:12:36 Collecting gphoto2-cffi==0.4.1
2019-07-04T14:12:36   1 location(s) to search for versions of gphoto2-cffi:
2019-07-04T14:12:36   * https://pypi.org/simple/gphoto2-cffi/
2019-07-04T14:12:36   Getting page https://pypi.org/simple/gphoto2-cffi/
2019-07-04T14:12:37   Analyzing links from page https://pypi.org/simple/gphoto2-cffi/
2019-07-04T14:12:37     Found link https://files.pythonhosted.org/packages/55/b3/d11ab1e51aa2fc7d2359589f837abb5de144fd9f5e1215b64e265597eed5/gphoto2-cffi-0.1.tar.gz#sha256=1a4188b2417027d2e929ffbd96bc3ec336cf2f71f53f6f5b923a69a3aa8efdfe (from https://pypi.org/simple/gphoto2-cffi/), version: 0.1
2019-07-04T14:12:37     Found link https://files.pythonhosted.org/packages/92/22/5790a12046a704cf2760340c4d455f0d172c249afb0ab55c6b36bdbc8cc6/gphoto2-cffi-0.2.tar.gz#sha256=f4f60b30b050da2aee5008de0b95b015e6c7e4c94946085b47afad01e6ee4688 (from https://pypi.org/simple/gphoto2-cffi/), version: 0.2
2019-07-04T14:12:37     Found link https://files.pythonhosted.org/packages/53/75/9987dec9f6e1bc1940b4bfd0e9cdca4abb31a9b8f76db7f31ee8f7637823/gphoto2-cffi-0.3.tar.gz#sha256=876a3b815399f1d9f9b335bb9a914fbb25a622ba3fd6fe710fa44ca3ec04cbd7 (from https://pypi.org/simple/gphoto2-cffi/), version: 0.3
2019-07-04T14:12:37     Found link https://files.pythonhosted.org/packages/17/fb/2b863b8b90402ff38b30475a11eb9fc2dca4af9a396b98e50b10e07f171b/gphoto2-cffi-0.4.tar.gz#sha256=e13b3d28b9bc7d74e304928333319a4244b8bf14c755df7049bd4edb47ebdeb5 (from https://pypi.org/simple/gphoto2-cffi/), version: 0.4
2019-07-04T14:12:37     Found link https://files.pythonhosted.org/packages/21/4d/6eb8fae39b53de4c7ece089982298fd0481f568320cafa5622ab36dcf0f8/gphoto2-cffi-0.4.1.tar.gz#sha256=90768381e4f002cdedec1831ce8b18c81e1a93158749f06ba1c2ce35e8d1d3d8 (from https://pypi.org/simple/gphoto2-cffi/), version: 0.4.1
2019-07-04T14:12:37     Found link https://files.pythonhosted.org/packages/42/81/b742c2e09988c0e0cbb8c0888f0021e7f7dbc90a40a14f93d2718854d2ef/gphoto2-cffi-0.4.2.tar.gz#sha256=281f3c1b4113784f86170fe87b013663889066fd0dc23bc9c1c491d5e99f3438 (from https://pypi.org/simple/gphoto2-cffi/), version: 0.4.2
2019-07-04T14:12:37   Using version 0.4.1 (newest of versions: 0.4.1)
2019-07-04T14:12:37   Created temporary directory: /tmp/pip-unpack-250ngp0q
2019-07-04T14:12:37   Downloading https://files.pythonhosted.org/packages/21/4d/6eb8fae39b53de4c7ece089982298fd0481f568320cafa5622ab36dcf0f8/gphoto2-cffi-0.4.1.tar.gz
2019-07-04T14:12:37   Downloading from URL https://files.pythonhosted.org/packages/21/4d/6eb8fae39b53de4c7ece089982298fd0481f568320cafa5622ab36dcf0f8/gphoto2-cffi-0.4.1.tar.gz#sha256=90768381e4f002cdedec1831ce8b18c81e1a93158749f06ba1c2ce35e8d1d3d8 (from https://pypi.org/simple/gphoto2-cffi/)
2019-07-04T14:12:37   Added gphoto2-cffi==0.4.1 from https://files.pythonhosted.org/packages/21/4d/6eb8fae39b53de4c7ece089982298fd0481f568320cafa5622ab36dcf0f8/gphoto2-cffi-0.4.1.tar.gz#sha256=90768381e4f002cdedec1831ce8b18c81e1a93158749f06ba1c2ce35e8d1d3d8 to build tracker '/tmp/pip-req-tracker-sf853llx'
2019-07-04T14:12:37     Running setup.py (path:/tmp/pip-wheel-w_8lw_vh/gphoto2-cffi/setup.py) egg_info for package gphoto2-cffi
2019-07-04T14:12:37     Running command python setup.py egg_info
2019-07-04T14:12:39     running egg_info
2019-07-04T14:12:39     creating pip-egg-info/gphoto2_cffi.egg-info
2019-07-04T14:12:39     writing pip-egg-info/gphoto2_cffi.egg-info/PKG-INFO
2019-07-04T14:12:39     writing dependency_links to pip-egg-info/gphoto2_cffi.egg-info/dependency_links.txt
2019-07-04T14:12:39     writing requirements to pip-egg-info/gphoto2_cffi.egg-info/requires.txt
2019-07-04T14:12:39     writing top-level names to pip-egg-info/gphoto2_cffi.egg-info/top_level.txt
2019-07-04T14:12:39     writing manifest file 'pip-egg-info/gphoto2_cffi.egg-info/SOURCES.txt'
2019-07-04T14:12:39     reading manifest file 'pip-egg-info/gphoto2_cffi.egg-info/SOURCES.txt'
2019-07-04T14:12:39     reading manifest template 'MANIFEST.in'
2019-07-04T14:12:39     writing manifest file 'pip-egg-info/gphoto2_cffi.egg-info/SOURCES.txt'
2019-07-04T14:12:39   Source in /tmp/pip-wheel-w_8lw_vh/gphoto2-cffi has version 0.4.1, which satisfies requirement gphoto2-cffi==0.4.1 from https://files.pythonhosted.org/packages/21/4d/6eb8fae39b53de4c7ece089982298fd0481f568320cafa5622ab36dcf0f8/gphoto2-cffi-0.4.1.tar.gz#sha256=90768381e4f002cdedec1831ce8b18c81e1a93158749f06ba1c2ce35e8d1d3d8
2019-07-04T14:12:39   Removed gphoto2-cffi==0.4.1 from https://files.pythonhosted.org/packages/21/4d/6eb8fae39b53de4c7ece089982298fd0481f568320cafa5622ab36dcf0f8/gphoto2-cffi-0.4.1.tar.gz#sha256=90768381e4f002cdedec1831ce8b18c81e1a93158749f06ba1c2ce35e8d1d3d8 from build tracker '/tmp/pip-req-tracker-sf853llx'
2019-07-04T14:12:39 Building wheels for collected packages: gphoto2-cffi
2019-07-04T14:12:39   Created temporary directory: /tmp/pip-wheel-dbqnj5un
2019-07-04T14:12:39   Building wheel for gphoto2-cffi (setup.py): started
2019-07-04T14:12:39   Destination directory: /tmp/pip-wheel-dbqnj5un
2019-07-04T14:12:39   Running command /usr/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-wheel-w_8lw_vh/gphoto2-cffi/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-dbqnj5un
2019-07-04T14:12:42   running bdist_wheel
2019-07-04T14:12:42   running build
2019-07-04T14:12:42   running build_py
2019-07-04T14:12:42   creating build
2019-07-04T14:12:42   creating build/lib.linux-armv7l-3.7
2019-07-04T14:12:42   creating build/lib.linux-armv7l-3.7/gphoto2cffi
2019-07-04T14:12:42   copying gphoto2cffi/util.py -> build/lib.linux-armv7l-3.7/gphoto2cffi
2019-07-04T14:12:42   copying gphoto2cffi/errors.py -> build/lib.linux-armv7l-3.7/gphoto2cffi
2019-07-04T14:12:42   copying gphoto2cffi/__init__.py -> build/lib.linux-armv7l-3.7/gphoto2cffi
2019-07-04T14:12:42   copying gphoto2cffi/backend_build.py -> build/lib.linux-armv7l-3.7/gphoto2cffi
2019-07-04T14:12:42   copying gphoto2cffi/gphoto2.py -> build/lib.linux-armv7l-3.7/gphoto2cffi
2019-07-04T14:12:42   copying gphoto2cffi/backend.py -> build/lib.linux-armv7l-3.7/gphoto2cffi
2019-07-04T14:12:42   running egg_info
2019-07-04T14:12:42   writing gphoto2_cffi.egg-info/PKG-INFO
2019-07-04T14:12:42   writing dependency_links to gphoto2_cffi.egg-info/dependency_links.txt
2019-07-04T14:12:42   writing requirements to gphoto2_cffi.egg-info/requires.txt
2019-07-04T14:12:42   writing top-level names to gphoto2_cffi.egg-info/top_level.txt
2019-07-04T14:12:42   reading manifest file 'gphoto2_cffi.egg-info/SOURCES.txt'
2019-07-04T14:12:42   reading manifest template 'MANIFEST.in'
2019-07-04T14:12:42   writing manifest file 'gphoto2_cffi.egg-info/SOURCES.txt'
2019-07-04T14:12:42   copying gphoto2cffi/gphoto2.cdef -> build/lib.linux-armv7l-3.7/gphoto2cffi
2019-07-04T14:12:42   running build_ext
2019-07-04T14:12:42   generating cffi module 'build/temp.linux-armv7l-3.7/gphoto2cffi._backend.c'
2019-07-04T14:12:42   creating build/temp.linux-armv7l-3.7
2019-07-04T14:12:42   building 'gphoto2cffi._backend' extension
2019-07-04T14:12:42   creating build/temp.linux-armv7l-3.7/build
2019-07-04T14:12:42   creating build/temp.linux-armv7l-3.7/build/temp.linux-armv7l-3.7
2019-07-04T14:12:42   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 -I/usr/include/python3.7m -c build/temp.linux-armv7l-3.7/gphoto2cffi._backend.c -o build/temp.linux-armv7l-3.7/build/temp.linux-armv7l-3.7/gphoto2cffi._backend.o
2019-07-04T14:12:43   build/temp.linux-armv7l-3.7/gphoto2cffi._backend.c:493:10: fatal error: gphoto2/gphoto2-version.h: No such file or directory
2019-07-04T14:12:43    #include "gphoto2/gphoto2-version.h"
2019-07-04T14:12:43             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
2019-07-04T14:12:43   compilation terminated.
2019-07-04T14:12:43   error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
2019-07-04T14:12:43   Building wheel for gphoto2-cffi (setup.py): finished with status 'error'
2019-07-04T14:12:43   ERROR: Failed building wheel for gphoto2-cffi
2019-07-04T14:12:43   Running setup.py clean for gphoto2-cffi
2019-07-04T14:12:43   Running command /usr/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-wheel-w_8lw_vh/gphoto2-cffi/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2019-07-04T14:12:45   running clean
2019-07-04T14:12:45   removing 'build/temp.linux-armv7l-3.7' (and everything under it)
2019-07-04T14:12:45   removing 'build/lib.linux-armv7l-3.7' (and everything under it)
2019-07-04T14:12:45   'build/bdist.linux-armv7l' does not exist -- can't clean it
2019-07-04T14:12:45   'build/scripts-3.7' does not exist -- can't clean it
2019-07-04T14:12:45   removing 'build'
2019-07-04T14:12:45 Failed to build gphoto2-cffi
2019-07-04T14:12:45 Cleaning up...
2019-07-04T14:12:45   Removing source in /tmp/pip-wheel-w_8lw_vh/gphoto2-cffi
2019-07-04T14:12:45 Removed build tracker '/tmp/pip-req-tracker-sf853llx'
2019-07-04T14:12:45 ERROR: Failed to build one or more wheels
2019-07-04T14:12:45 Exception information:
2019-07-04T14:12:45 Traceback (most recent call last):
2019-07-04T14:12:45   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-04T14:12:45     status = self.run(options, args)
2019-07-04T14:12:45   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 178, in run
2019-07-04T14:12:45     "Failed to build one or more wheels"
2019-07-04T14:12:45 pip._internal.exceptions.CommandError: Failed to build one or more wheels