2019-07-08T06:59:52 Created temporary directory: /tmp/pip-ephem-wheel-cache-62d_ftv3
2019-07-08T06:59:52 Created temporary directory: /tmp/pip-req-tracker-hdtvb70r
2019-07-08T06:59:52 Created requirements tracker '/tmp/pip-req-tracker-hdtvb70r'
2019-07-08T06:59:52 Created temporary directory: /tmp/pip-wheel-5mv0v8gf
2019-07-08T06:59:52 Collecting sndfile==0.1.2
2019-07-08T06:59:52   1 location(s) to search for versions of sndfile:
2019-07-08T06:59:52   * https://pypi.org/simple/sndfile/
2019-07-08T06:59:52   Getting page https://pypi.org/simple/sndfile/
2019-07-08T06:59:52   Analyzing links from page https://pypi.org/simple/sndfile/
2019-07-08T06:59:52     Found link https://files.pythonhosted.org/packages/35/db/cf22c818c52971645aab4d64152d61c179670a117bf7467133a3810b71f1/sndfile-0.1.tar.gz#sha256=f87d5cc2891573d877d4d22536cd1bfd31159dbbd16901d9c7e3ef5a12cb55aa (from https://pypi.org/simple/sndfile/), version: 0.1
2019-07-08T06:59:52     Skipping link https://files.pythonhosted.org/packages/4c/71/9c9eccdccb14092123467c65b111ec6e613d83e636a11dfeb582041881d7/sndfile-0.1.2-cp35-cp35m-linux_armv7l.whl#sha256=546ae0d47feb5afda2520bdd0ef32a2a5f4432d335de3a07f51070e2c245c831 (from https://pypi.org/simple/sndfile/); it is not compatible with this Python
2019-07-08T06:59:52     Found link https://files.pythonhosted.org/packages/f2/74/d7bb58d9aa8b808cf035814a0caad5245da72399a4078725a4dfc561762c/sndfile-0.1.2.tar.gz#sha256=df4fe6a36a0171ee423f9c214335e0bd319e59ab7049c91dc7327296ce2d62e9 (from https://pypi.org/simple/sndfile/), version: 0.1.2
2019-07-08T06:59:52     Found link https://files.pythonhosted.org/packages/db/ce/797cacd78490aa9de2e0e119491079d380e2fbbd7a1c5057c9fb2120a643/sndfile-0.2.0.tar.gz#sha256=98fadb0420608ce9ff8840603d0aa9d6ce2482eac7e4584059895f0b4231b90d (from https://pypi.org/simple/sndfile/), version: 0.2.0
2019-07-08T06:59:52   Using version 0.1.2 (newest of versions: 0.1.2)
2019-07-08T06:59:52   Created temporary directory: /tmp/pip-unpack-92wzmmn9
2019-07-08T06:59:52   Downloading https://files.pythonhosted.org/packages/f2/74/d7bb58d9aa8b808cf035814a0caad5245da72399a4078725a4dfc561762c/sndfile-0.1.2.tar.gz
2019-07-08T06:59:52   Downloading from URL https://files.pythonhosted.org/packages/f2/74/d7bb58d9aa8b808cf035814a0caad5245da72399a4078725a4dfc561762c/sndfile-0.1.2.tar.gz#sha256=df4fe6a36a0171ee423f9c214335e0bd319e59ab7049c91dc7327296ce2d62e9 (from https://pypi.org/simple/sndfile/)
2019-07-08T06:59:52   Added sndfile==0.1.2 from https://files.pythonhosted.org/packages/f2/74/d7bb58d9aa8b808cf035814a0caad5245da72399a4078725a4dfc561762c/sndfile-0.1.2.tar.gz#sha256=df4fe6a36a0171ee423f9c214335e0bd319e59ab7049c91dc7327296ce2d62e9 to build tracker '/tmp/pip-req-tracker-hdtvb70r'
2019-07-08T06:59:52     Running setup.py (path:/tmp/pip-wheel-5mv0v8gf/sndfile/setup.py) egg_info for package sndfile
2019-07-08T06:59:52     Running command python setup.py egg_info
2019-07-08T06:59:54     running egg_info
2019-07-08T06:59:54     creating pip-egg-info/sndfile.egg-info
2019-07-08T06:59:54     writing pip-egg-info/sndfile.egg-info/PKG-INFO
2019-07-08T06:59:54     writing dependency_links to pip-egg-info/sndfile.egg-info/dependency_links.txt
2019-07-08T06:59:54     writing requirements to pip-egg-info/sndfile.egg-info/requires.txt
2019-07-08T06:59:54     writing top-level names to pip-egg-info/sndfile.egg-info/top_level.txt
2019-07-08T06:59:54     writing manifest file 'pip-egg-info/sndfile.egg-info/SOURCES.txt'
2019-07-08T06:59:55     reading manifest file 'pip-egg-info/sndfile.egg-info/SOURCES.txt'
2019-07-08T06:59:55     reading manifest template 'MANIFEST.in'
2019-07-08T06:59:55     warning: no previously-included files matching '__pycache__' found under directory '*'
2019-07-08T06:59:55     warning: no previously-included files matching '*.py[co]' found under directory '*'
2019-07-08T06:59:55     writing manifest file 'pip-egg-info/sndfile.egg-info/SOURCES.txt'
2019-07-08T06:59:55   Source in /tmp/pip-wheel-5mv0v8gf/sndfile has version 0.1.2, which satisfies requirement sndfile==0.1.2 from https://files.pythonhosted.org/packages/f2/74/d7bb58d9aa8b808cf035814a0caad5245da72399a4078725a4dfc561762c/sndfile-0.1.2.tar.gz#sha256=df4fe6a36a0171ee423f9c214335e0bd319e59ab7049c91dc7327296ce2d62e9
2019-07-08T06:59:55   Removed sndfile==0.1.2 from https://files.pythonhosted.org/packages/f2/74/d7bb58d9aa8b808cf035814a0caad5245da72399a4078725a4dfc561762c/sndfile-0.1.2.tar.gz#sha256=df4fe6a36a0171ee423f9c214335e0bd319e59ab7049c91dc7327296ce2d62e9 from build tracker '/tmp/pip-req-tracker-hdtvb70r'
2019-07-08T06:59:55 Building wheels for collected packages: sndfile
2019-07-08T06:59:55   Created temporary directory: /tmp/pip-wheel-qr3wnogr
2019-07-08T06:59:55   Building wheel for sndfile (setup.py): started
2019-07-08T06:59:55   Destination directory: /tmp/pip-wheel-qr3wnogr
2019-07-08T06:59:55   Running command /usr/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-wheel-5mv0v8gf/sndfile/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-qr3wnogr
2019-07-08T06:59:57   running bdist_wheel
2019-07-08T06:59:57   running build
2019-07-08T06:59:57   running build_py
2019-07-08T06:59:57   creating build
2019-07-08T06:59:57   creating build/lib.linux-armv7l-3.7
2019-07-08T06:59:57   creating build/lib.linux-armv7l-3.7/sndfile
2019-07-08T06:59:57   copying sndfile/formats.py -> build/lib.linux-armv7l-3.7/sndfile
2019-07-08T06:59:57   copying sndfile/build.py -> build/lib.linux-armv7l-3.7/sndfile
2019-07-08T06:59:57   copying sndfile/__init__.py -> build/lib.linux-armv7l-3.7/sndfile
2019-07-08T06:59:57   copying sndfile/io.py -> build/lib.linux-armv7l-3.7/sndfile
2019-07-08T06:59:57   running build_ext
2019-07-08T06:59:57   generating cffi module 'build/temp.linux-armv7l-3.7/sndfile._sndfile.c'
2019-07-08T06:59:57   creating build/temp.linux-armv7l-3.7
2019-07-08T06:59:57   building 'sndfile._sndfile' extension
2019-07-08T06:59:57   creating build/temp.linux-armv7l-3.7/build
2019-07-08T06:59:57   creating build/temp.linux-armv7l-3.7/build/temp.linux-armv7l-3.7
2019-07-08T06:59:57   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/sndfile._sndfile.c -o build/temp.linux-armv7l-3.7/build/temp.linux-armv7l-3.7/sndfile._sndfile.o
2019-07-08T06:59:58   build/temp.linux-armv7l-3.7/sndfile._sndfile.c:494:10: fatal error: sndfile.h: No such file or directory
2019-07-08T06:59:58    #include <sndfile.h>
2019-07-08T06:59:58             ^~~~~~~~~~~
2019-07-08T06:59:58   compilation terminated.
2019-07-08T06:59:58   error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
2019-07-08T06:59:58   Building wheel for sndfile (setup.py): finished with status 'error'
2019-07-08T06:59:58   ERROR: Failed building wheel for sndfile
2019-07-08T06:59:58   Running setup.py clean for sndfile
2019-07-08T06:59:58   Running command /usr/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-wheel-5mv0v8gf/sndfile/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2019-07-08T07:00:00   running clean
2019-07-08T07:00:00   removing 'build/temp.linux-armv7l-3.7' (and everything under it)
2019-07-08T07:00:00   removing 'build/lib.linux-armv7l-3.7' (and everything under it)
2019-07-08T07:00:00   'build/bdist.linux-armv7l' does not exist -- can't clean it
2019-07-08T07:00:00   'build/scripts-3.7' does not exist -- can't clean it
2019-07-08T07:00:00   removing 'build'
2019-07-08T07:00:00 Failed to build sndfile
2019-07-08T07:00:00 Cleaning up...
2019-07-08T07:00:00   Removing source in /tmp/pip-wheel-5mv0v8gf/sndfile
2019-07-08T07:00:00 Removed build tracker '/tmp/pip-req-tracker-hdtvb70r'
2019-07-08T07:00:00 ERROR: Failed to build one or more wheels
2019-07-08T07:00:00 Exception information:
2019-07-08T07:00:00 Traceback (most recent call last):
2019-07-08T07:00:00   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-08T07:00:00     status = self.run(options, args)
2019-07-08T07:00:00   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 178, in run
2019-07-08T07:00:00     "Failed to build one or more wheels"
2019-07-08T07:00:00 pip._internal.exceptions.CommandError: Failed to build one or more wheels