2021-07-12T23:11:10,347 Created temporary directory: /tmp/pip-ephem-wheel-cache-r2valpqh 2021-07-12T23:11:10,350 Created temporary directory: /tmp/pip-req-tracker-0gnw1bpn 2021-07-12T23:11:10,351 Initialized build tracking at /tmp/pip-req-tracker-0gnw1bpn 2021-07-12T23:11:10,351 Created build tracker: /tmp/pip-req-tracker-0gnw1bpn 2021-07-12T23:11:10,351 Entered build tracker: /tmp/pip-req-tracker-0gnw1bpn 2021-07-12T23:11:10,352 Created temporary directory: /tmp/pip-wheel-lfqajpwd 2021-07-12T23:11:10,381 1 location(s) to search for versions of ta-lib: 2021-07-12T23:11:10,381 * https://pypi.org/simple/ta-lib/ 2021-07-12T23:11:10,382 Fetching project page and analyzing links: https://pypi.org/simple/ta-lib/ 2021-07-12T23:11:10,382 Getting page https://pypi.org/simple/ta-lib/ 2021-07-12T23:11:10,384 Found index url https://pypi.org/simple 2021-07-12T23:11:10,476 Found link https://files.pythonhosted.org/packages/87/d3/59094a1816233adcb27159d4b0b54982eb5bde4513dba4d4f2e4f0467e3c/TA-Lib-0.4.9.tar.gz#sha256=102f7f763a90ae72dcbe9f842ec7e656007c0b4aa234899425f8be226e9c1cb9 (from https://pypi.org/simple/ta-lib/), version: 0.4.9 2021-07-12T23:11:10,476 Found link https://files.pythonhosted.org/packages/0d/85/d80e736cafde6239eef73dabf2b5d5db53ccb5552526a1c4b127caafe917/TA-Lib-0.4.9.zip#sha256=0601c6f7007c3cf4f585dd6fd45df55720ab38bcd91f19abb807cbcbe9f5b42a (from https://pypi.org/simple/ta-lib/), version: 0.4.9 2021-07-12T23:11:10,477 Found link https://files.pythonhosted.org/packages/23/ac/da20341c64ae569535eaa786f849a598015ea77e5b6d957d3c674a35b01c/TA-Lib-0.4.14.tar.gz#sha256=375edf46c146d4d7b35e305bd06096acc7dd1728ff6dff2058cc21289f9b18a9 (from https://pypi.org/simple/ta-lib/), version: 0.4.14 2021-07-12T23:11:10,477 Found link https://files.pythonhosted.org/packages/89/27/c3f1be143905daf12ca4c9a52e4f5cc538a97ad01b9cd0123fe7643666fd/TA-Lib-0.4.15.tar.gz#sha256=811d0ba366d243e2b158de1f5678f53171741e802319f8e0e7840e721fb51c0e (from https://pypi.org/simple/ta-lib/), version: 0.4.15 2021-07-12T23:11:10,477 Found link https://files.pythonhosted.org/packages/0a/7d/a5f64eadbac6cf7ee41f9ae88fcfee1ff0824ffea529efe1e5cb2dd7e60b/TA-Lib-0.4.16.tar.gz#sha256=555f5d9e6720ef935669c1f404a7179091ae35869c6435957709a7059b9fd1d7 (from https://pypi.org/simple/ta-lib/), version: 0.4.16 2021-07-12T23:11:10,478 Found link https://files.pythonhosted.org/packages/90/05/d4c6a778d7a7de0be366bc4a850b4ffaeac2abad927f95fa8ba6f355a082/TA-Lib-0.4.17.tar.gz#sha256=16ab1e33c547fe72c10c28b02f6ae342fbcc7eef6a49ba961c639a6020aba56a (from https://pypi.org/simple/ta-lib/), version: 0.4.17 2021-07-12T23:11:10,478 Found link https://files.pythonhosted.org/packages/d7/15/ebf1a6ebcf7580dc53e342979c7425affc38ef272bc10a7f4565ee87b394/TA-Lib-0.4.18.tar.gz#sha256=261d88fbca4b1923b37e0aad23512bc9b9245726c187344e432ee6a4a9a134a8 (from https://pypi.org/simple/ta-lib/), version: 0.4.18 2021-07-12T23:11:10,478 Found link https://files.pythonhosted.org/packages/ac/cf/681911aa31e04ba171ab4d523a412f4a746e30d3eacb1738799d181e028b/TA-Lib-0.4.19.tar.gz#sha256=5303227898f8f08baecb4d3b8767c85891b65b21f481a3ecbaa6e901c3531db5 (from https://pypi.org/simple/ta-lib/), version: 0.4.19 2021-07-12T23:11:10,478 Found link https://files.pythonhosted.org/packages/1f/fd/cb3b4255f2639e3478d75750d06e0d8f3342d7f8f28e8d855198769d3ede/TA-Lib-0.4.20.tar.gz#sha256=89947bf28d265bb632060bdba77eb4f4d0e812c4e918c7377f129b4a3ee9a8e9 (from https://pypi.org/simple/ta-lib/), version: 0.4.20 2021-07-12T23:11:10,479 Skipping link: not a file: https://pypi.org/simple/ta-lib/ 2021-07-12T23:11:10,497 Given no hashes to check 1 links for project 'ta-lib': discarding no candidates 2021-07-12T23:11:10,516 Collecting ta-lib==0.4.15 2021-07-12T23:11:10,517 Created temporary directory: /tmp/pip-unpack-mcd4vb09 2021-07-12T23:11:10,558 Downloading TA-Lib-0.4.15.tar.gz (715 kB) 2021-07-12T23:11:11,050 Added ta-lib==0.4.15 from https://files.pythonhosted.org/packages/89/27/c3f1be143905daf12ca4c9a52e4f5cc538a97ad01b9cd0123fe7643666fd/TA-Lib-0.4.15.tar.gz#sha256=811d0ba366d243e2b158de1f5678f53171741e802319f8e0e7840e721fb51c0e to build tracker '/tmp/pip-req-tracker-0gnw1bpn' 2021-07-12T23:11:11,051 Running setup.py (path:/tmp/pip-wheel-lfqajpwd/ta-lib_ec58c77d98444f6d91b9453924c01abc/setup.py) egg_info for package ta-lib 2021-07-12T23:11:11,052 Created temporary directory: /tmp/pip-pip-egg-info-ls5wwbs2 2021-07-12T23:11:11,052 Running command python setup.py egg_info 2021-07-12T23:11:12,061 /tmp/pip-wheel-lfqajpwd/ta-lib_ec58c77d98444f6d91b9453924c01abc/setup.py:82: UserWarning: Cannot find ta-lib library, installation may fail. 2021-07-12T23:11:12,062 warnings.warn('Cannot find ta-lib library, installation may fail.') 2021-07-12T23:11:12,219 running egg_info 2021-07-12T23:11:12,222 creating /tmp/pip-pip-egg-info-ls5wwbs2/TA_Lib.egg-info 2021-07-12T23:11:12,223 writing /tmp/pip-pip-egg-info-ls5wwbs2/TA_Lib.egg-info/PKG-INFO 2021-07-12T23:11:12,225 writing dependency_links to /tmp/pip-pip-egg-info-ls5wwbs2/TA_Lib.egg-info/dependency_links.txt 2021-07-12T23:11:12,227 writing requirements to /tmp/pip-pip-egg-info-ls5wwbs2/TA_Lib.egg-info/requires.txt 2021-07-12T23:11:12,228 writing top-level names to /tmp/pip-pip-egg-info-ls5wwbs2/TA_Lib.egg-info/top_level.txt 2021-07-12T23:11:12,230 writing manifest file '/tmp/pip-pip-egg-info-ls5wwbs2/TA_Lib.egg-info/SOURCES.txt' 2021-07-12T23:11:12,379 reading manifest file '/tmp/pip-pip-egg-info-ls5wwbs2/TA_Lib.egg-info/SOURCES.txt' 2021-07-12T23:11:12,381 reading manifest template 'MANIFEST.in' 2021-07-12T23:11:12,383 adding license file 'LICENSE' 2021-07-12T23:11:12,386 writing manifest file '/tmp/pip-pip-egg-info-ls5wwbs2/TA_Lib.egg-info/SOURCES.txt' 2021-07-12T23:11:12,452 Source in /tmp/pip-wheel-lfqajpwd/ta-lib_ec58c77d98444f6d91b9453924c01abc has version 0.4.15, which satisfies requirement ta-lib==0.4.15 from https://files.pythonhosted.org/packages/89/27/c3f1be143905daf12ca4c9a52e4f5cc538a97ad01b9cd0123fe7643666fd/TA-Lib-0.4.15.tar.gz#sha256=811d0ba366d243e2b158de1f5678f53171741e802319f8e0e7840e721fb51c0e 2021-07-12T23:11:12,453 Removed ta-lib==0.4.15 from https://files.pythonhosted.org/packages/89/27/c3f1be143905daf12ca4c9a52e4f5cc538a97ad01b9cd0123fe7643666fd/TA-Lib-0.4.15.tar.gz#sha256=811d0ba366d243e2b158de1f5678f53171741e802319f8e0e7840e721fb51c0e from build tracker '/tmp/pip-req-tracker-0gnw1bpn' 2021-07-12T23:11:12,461 Created temporary directory: /tmp/pip-unpack-r15oxu4p 2021-07-12T23:11:12,462 Building wheels for collected packages: ta-lib 2021-07-12T23:11:12,466 Created temporary directory: /tmp/pip-wheel-94ku21p4 2021-07-12T23:11:12,466 Building wheel for ta-lib (setup.py): started 2021-07-12T23:11:12,467 Destination directory: /tmp/pip-wheel-94ku21p4 2021-07-12T23:11:12,467 Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-lfqajpwd/ta-lib_ec58c77d98444f6d91b9453924c01abc/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-lfqajpwd/ta-lib_ec58c77d98444f6d91b9453924c01abc/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-94ku21p4 2021-07-12T23:11:13,785 /tmp/pip-wheel-lfqajpwd/ta-lib_ec58c77d98444f6d91b9453924c01abc/setup.py:82: UserWarning: Cannot find ta-lib library, installation may fail. 2021-07-12T23:11:13,786 warnings.warn('Cannot find ta-lib library, installation may fail.') 2021-07-12T23:11:13,950 running bdist_wheel 2021-07-12T23:11:13,955 running build 2021-07-12T23:11:13,956 running build_py 2021-07-12T23:11:14,089 creating build 2021-07-12T23:11:14,089 creating build/lib.linux-armv7l-3.9 2021-07-12T23:11:14,090 creating build/lib.linux-armv7l-3.9/talib 2021-07-12T23:11:14,091 copying talib/test_func.py -> build/lib.linux-armv7l-3.9/talib 2021-07-12T23:11:14,093 copying talib/test_data.py -> build/lib.linux-armv7l-3.9/talib 2021-07-12T23:11:14,096 copying talib/__init__.py -> build/lib.linux-armv7l-3.9/talib 2021-07-12T23:11:14,098 copying talib/test_stream.py -> build/lib.linux-armv7l-3.9/talib 2021-07-12T23:11:14,100 copying talib/stream.py -> build/lib.linux-armv7l-3.9/talib 2021-07-12T23:11:14,101 copying talib/test_abstract.py -> build/lib.linux-armv7l-3.9/talib 2021-07-12T23:11:14,104 copying talib/deprecated.py -> build/lib.linux-armv7l-3.9/talib 2021-07-12T23:11:14,105 copying talib/abstract.py -> build/lib.linux-armv7l-3.9/talib 2021-07-12T23:11:14,107 running build_ext 2021-07-12T23:11:14,172 skipping 'talib/_ta_lib.c' Cython extension (up-to-date) 2021-07-12T23:11:14,172 building 'talib._ta_lib' extension 2021-07-12T23:11:14,173 creating build/temp.linux-armv7l-3.9 2021-07-12T23:11:14,173 creating build/temp.linux-armv7l-3.9/talib 2021-07-12T23:11:14,174 arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/local/lib/python3.9/dist-packages/numpy/core/include -I/usr/include -I/usr/local/include -I/opt/include -I/opt/local/include -I/usr/include/python3.9 -c talib/_ta_lib.c -o build/temp.linux-armv7l-3.9/talib/_ta_lib.o 2021-07-12T23:11:14,659 talib/_ta_lib.c:526:10: fatal error: ta-lib/ta_defs.h: No such file or directory 2021-07-12T23:11:14,659 526 | #include "ta-lib/ta_defs.h" 2021-07-12T23:11:14,659 | ^~~~~~~~~~~~~~~~~~ 2021-07-12T23:11:14,660 compilation terminated. 2021-07-12T23:11:14,666 error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1 2021-07-12T23:11:14,779 Building wheel for ta-lib (setup.py): finished with status 'error' 2021-07-12T23:11:14,779 ERROR: Failed building wheel for ta-lib 2021-07-12T23:11:14,780 Running setup.py clean for ta-lib 2021-07-12T23:11:14,781 Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-lfqajpwd/ta-lib_ec58c77d98444f6d91b9453924c01abc/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-lfqajpwd/ta-lib_ec58c77d98444f6d91b9453924c01abc/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 2021-07-12T23:11:16,118 /tmp/pip-wheel-lfqajpwd/ta-lib_ec58c77d98444f6d91b9453924c01abc/setup.py:82: UserWarning: Cannot find ta-lib library, installation may fail. 2021-07-12T23:11:16,118 warnings.warn('Cannot find ta-lib library, installation may fail.') 2021-07-12T23:11:16,264 running clean 2021-07-12T23:11:16,267 removing 'build/temp.linux-armv7l-3.9' (and everything under it) 2021-07-12T23:11:16,268 removing 'build/lib.linux-armv7l-3.9' (and everything under it) 2021-07-12T23:11:16,272 'build/bdist.linux-armv7l' does not exist -- can't clean it 2021-07-12T23:11:16,273 'build/scripts-3.9' does not exist -- can't clean it 2021-07-12T23:11:16,273 removing 'build' 2021-07-12T23:11:16,360 Failed to build ta-lib 2021-07-12T23:11:16,360 ERROR: Failed to build one or more wheels 2021-07-12T23:11:16,361 Exception information: 2021-07-12T23:11:16,361 Traceback (most recent call last): 2021-07-12T23:11:16,361 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main 2021-07-12T23:11:16,361 status = self.run(options, args) 2021-07-12T23:11:16,361 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2021-07-12T23:11:16,361 return func(self, options, args) 2021-07-12T23:11:16,361 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 174, in run 2021-07-12T23:11:16,361 raise CommandError( 2021-07-12T23:11:16,361 pip._internal.exceptions.CommandError: Failed to build one or more wheels 2021-07-12T23:11:16,364 Removed build tracker: '/tmp/pip-req-tracker-0gnw1bpn'