2020-09-29T12:23:12,822 Created temporary directory: /tmp/pip-ephem-wheel-cache-n_b7a9pt 2020-09-29T12:23:12,824 Created temporary directory: /tmp/pip-req-tracker-ymb3rgei 2020-09-29T12:23:12,825 Initialized build tracking at /tmp/pip-req-tracker-ymb3rgei 2020-09-29T12:23:12,825 Created build tracker: /tmp/pip-req-tracker-ymb3rgei 2020-09-29T12:23:12,825 Entered build tracker: /tmp/pip-req-tracker-ymb3rgei 2020-09-29T12:23:12,826 Created temporary directory: /tmp/pip-wheel-xqudfjcq 2020-09-29T12:23:12,835 1 location(s) to search for versions of multicam: 2020-09-29T12:23:12,835 * https://pypi.org/simple/multicam/ 2020-09-29T12:23:12,836 Fetching project page and analyzing links: https://pypi.org/simple/multicam/ 2020-09-29T12:23:12,836 Getting page https://pypi.org/simple/multicam/ 2020-09-29T12:23:12,837 Found index url https://pypi.org/simple 2020-09-29T12:23:12,925 Found link https://files.pythonhosted.org/packages/f4/3e/34235159fb2284196a9a37b9dacf2bcd40db12b7ccd4a01ff4ca4557af2a/multicam-1.0.3.tar.gz#sha256=35b67aa9fd543142a0666448aa4b55f3f265a88e99bbb93bfa55c519d23cd488 (from https://pypi.org/simple/multicam/) (requires-python:>=3.6), version: 1.0.3 2020-09-29T12:23:12,926 Found link https://files.pythonhosted.org/packages/21/f3/b3aa1475dee4ab75d1cf9265d993d9e2c0ecf528d19ff7886077b0e45b39/multicam-1.0.4.tar.gz#sha256=aa8f7e0040a0554e8a038573fb4152048f4c9032e2e207163c2fbccbea889644 (from https://pypi.org/simple/multicam/) (requires-python:>=3.6), version: 1.0.4 2020-09-29T12:23:12,930 Given no hashes to check 1 links for project 'multicam': discarding no candidates 2020-09-29T12:23:12,931 Using version 1.0.4 (newest of versions: 1.0.4) 2020-09-29T12:23:12,935 Collecting multicam==1.0.4 2020-09-29T12:23:12,937 Created temporary directory: /tmp/pip-unpack-m7klz17u 2020-09-29T12:23:13,104 Downloading multicam-1.0.4.tar.gz (10 kB) 2020-09-29T12:23:13,170 Added multicam==1.0.4 from https://files.pythonhosted.org/packages/21/f3/b3aa1475dee4ab75d1cf9265d993d9e2c0ecf528d19ff7886077b0e45b39/multicam-1.0.4.tar.gz#sha256=aa8f7e0040a0554e8a038573fb4152048f4c9032e2e207163c2fbccbea889644 to build tracker '/tmp/pip-req-tracker-ymb3rgei' 2020-09-29T12:23:13,171 Running setup.py (path:/tmp/pip-wheel-xqudfjcq/multicam/setup.py) egg_info for package multicam 2020-09-29T12:23:13,172 Created temporary directory: /tmp/pip-pip-egg-info-iboeqr4b 2020-09-29T12:23:13,172 Running command python setup.py egg_info 2020-09-29T12:23:14,271 running egg_info 2020-09-29T12:23:14,273 creating /tmp/pip-pip-egg-info-iboeqr4b/multicam.egg-info 2020-09-29T12:23:14,274 writing /tmp/pip-pip-egg-info-iboeqr4b/multicam.egg-info/PKG-INFO 2020-09-29T12:23:14,276 writing dependency_links to /tmp/pip-pip-egg-info-iboeqr4b/multicam.egg-info/dependency_links.txt 2020-09-29T12:23:14,279 writing requirements to /tmp/pip-pip-egg-info-iboeqr4b/multicam.egg-info/requires.txt 2020-09-29T12:23:14,280 writing top-level names to /tmp/pip-pip-egg-info-iboeqr4b/multicam.egg-info/top_level.txt 2020-09-29T12:23:14,281 writing manifest file '/tmp/pip-pip-egg-info-iboeqr4b/multicam.egg-info/SOURCES.txt' 2020-09-29T12:23:14,425 reading manifest file '/tmp/pip-pip-egg-info-iboeqr4b/multicam.egg-info/SOURCES.txt' 2020-09-29T12:23:14,427 reading manifest template 'MANIFEST.in' 2020-09-29T12:23:14,431 writing manifest file '/tmp/pip-pip-egg-info-iboeqr4b/multicam.egg-info/SOURCES.txt' 2020-09-29T12:23:14,502 Source in /tmp/pip-wheel-xqudfjcq/multicam has version 1.0.4, which satisfies requirement multicam==1.0.4 from https://files.pythonhosted.org/packages/21/f3/b3aa1475dee4ab75d1cf9265d993d9e2c0ecf528d19ff7886077b0e45b39/multicam-1.0.4.tar.gz#sha256=aa8f7e0040a0554e8a038573fb4152048f4c9032e2e207163c2fbccbea889644 2020-09-29T12:23:14,503 Removed multicam==1.0.4 from https://files.pythonhosted.org/packages/21/f3/b3aa1475dee4ab75d1cf9265d993d9e2c0ecf528d19ff7886077b0e45b39/multicam-1.0.4.tar.gz#sha256=aa8f7e0040a0554e8a038573fb4152048f4c9032e2e207163c2fbccbea889644 from build tracker '/tmp/pip-req-tracker-ymb3rgei' 2020-09-29T12:23:14,505 Building wheels for collected packages: multicam 2020-09-29T12:23:14,510 Created temporary directory: /tmp/pip-wheel-128_ohnj 2020-09-29T12:23:14,510 Building wheel for multicam (setup.py): started 2020-09-29T12:23:14,511 Destination directory: /tmp/pip-wheel-128_ohnj 2020-09-29T12:23:14,511 Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-xqudfjcq/multicam/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-xqudfjcq/multicam/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-128_ohnj 2020-09-29T12:23:15,553 running bdist_wheel 2020-09-29T12:23:15,558 running build 2020-09-29T12:23:15,558 running build_py 2020-09-29T12:23:15,684 creating build 2020-09-29T12:23:15,684 creating build/lib.linux-armv7l-3.7 2020-09-29T12:23:15,685 creating build/lib.linux-armv7l-3.7/multicam 2020-09-29T12:23:15,686 copying multicam/__init__.py -> build/lib.linux-armv7l-3.7/multicam 2020-09-29T12:23:15,688 copying multicam/multicam.py -> build/lib.linux-armv7l-3.7/multicam 2020-09-29T12:23:15,691 running build_ext 2020-09-29T12:23:15,710 Cloning into 'libyuv'... 2020-09-29T12:23:15,793 fatal: transport 'https' not allowed 2020-09-29T12:23:15,810 ./build_libyuv.sh: line 5: cd: libyuv: No such file or directory 2020-09-29T12:23:15,940 CMake Error: The source directory "/tmp/pip-wheel-xqudfjcq/multicam" does not appear to contain CMakeLists.txt. 2020-09-29T12:23:15,941 Specify --help for usage, or press the help button on the CMake GUI. 2020-09-29T12:23:16,009 Error: could not load cache 2020-09-29T12:23:16,019 building 'multicam.backend' extension 2020-09-29T12:23:16,020 creating build/temp.linux-armv7l-3.7 2020-09-29T12:23:16,020 creating build/temp.linux-armv7l-3.7/src 2020-09-29T12:23:16,021 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 -UHAVE_JPEG -DNPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION -Ilibyuv/include -I/usr/include/python3.7m -c src/multicam.c -o build/temp.linux-armv7l-3.7/src/multicam.o 2020-09-29T12:23:16,596 src/multicam.c:7:10: fatal error: libyuv.h: No such file or directory 2020-09-29T12:23:16,597 #include "libyuv.h" 2020-09-29T12:23:16,597 ^~~~~~~~~~ 2020-09-29T12:23:16,597 compilation terminated. 2020-09-29T12:23:16,602 error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1 2020-09-29T12:23:16,680 Building wheel for multicam (setup.py): finished with status 'error' 2020-09-29T12:23:16,680 ERROR: Failed building wheel for multicam 2020-09-29T12:23:16,681 Running setup.py clean for multicam 2020-09-29T12:23:16,681 Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-xqudfjcq/multicam/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-xqudfjcq/multicam/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all 2020-09-29T12:23:17,675 running clean 2020-09-29T12:23:17,676 removing 'build/temp.linux-armv7l-3.7' (and everything under it) 2020-09-29T12:23:17,678 removing 'build/lib.linux-armv7l-3.7' (and everything under it) 2020-09-29T12:23:17,680 'build/bdist.linux-armv7l' does not exist -- can't clean it 2020-09-29T12:23:17,681 'build/scripts-3.7' does not exist -- can't clean it 2020-09-29T12:23:17,681 removing 'build' 2020-09-29T12:23:17,743 Failed to build multicam 2020-09-29T12:23:17,744 ERROR: Failed to build one or more wheels 2020-09-29T12:23:17,744 Exception information: 2020-09-29T12:23:17,744 Traceback (most recent call last): 2020-09-29T12:23:17,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main 2020-09-29T12:23:17,744 status = self.run(options, args) 2020-09-29T12:23:17,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper 2020-09-29T12:23:17,744 return func(self, options, args) 2020-09-29T12:23:17,744 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 185, in run 2020-09-29T12:23:17,744 "Failed to build one or more wheels" 2020-09-29T12:23:17,744 pip._internal.exceptions.CommandError: Failed to build one or more wheels 2020-09-29T12:23:17,747 Removed build tracker: '/tmp/pip-req-tracker-ymb3rgei'