New to python, problems installing TA-Lib. Using pycharm on a virtual environment located on external mounted hd
Linux debian 4.19.0-13-amd64 #1 SMP Debian 4.19.160-2 (2020-11-28) x86_64 GNU/Linux~/lib/ta-lib/ta-lib# python3
Python 3.7.3 (default, Jul 25 2020, 13:03:44) [GCC 8.3.0] on linux
/lib/ta-lib/ta-lib# pip3 install TA-Lib
Downloading https://files.pythonhosted.org/packages/ac/cf/681911aa31e04ba171ab4d523a412f4a746e30d3eacb1738799d181e028b/TA-Lib-0.4.19.tar.gz (267kB)
100% |████████████████████████████████| 276kB 169kB/s
Collecting numpy (from TA-Lib)
Downloading https://files.pythonhosted.org/packages/b1/e1/8c4c5632adaffc18dba4e03e97458dc1cb00583811e6982fc620b9d88515/numpy-1.19.5-cp37-cp37m-manylinux1_x86_64.whl (13.4MB)
100% |████████████████████████████████| 13.4MB 117kB/s
Building wheels for collected packages: TA-Lib
Running setup.py bdist_wheel for TA-Lib ... error
Complete output from command /media/hd/SAVEfolder/SAVE/COMP/backtrack-linux/programming/pythonstuff/python-binance/python-binance/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-lgn7ecfx/TA-Lib/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-lzp5676l --python-tag cp37:
/tmp/pip-install-lgn7ecfx/TA-Lib/setup.py:71: UserWarning: Cannot find ta-lib library, installation may fail.
warnings.warn('Cannot find ta-lib library, installation may fail.')
usage: -c [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
or: -c --help [cmd1 cmd2 ...]
or: -c --help-commands
or: -c cmd --help
error: invalid command 'bdist_wheel'
----------------------------------------
Failed building wheel for TA-Lib
Running setup.py clean for TA-Lib
Failed to build TA-Lib
Installing collected packages: numpy, TA-Lib
Running setup.py install for TA-Lib ... error
Complete output from command /media/hd/SAVEfolder/SAVE/COMP/backtrack-linux/programming/pythonstuff/python-binance/python-binance/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-lgn7ecfx/TA-Lib/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-record-kf43df8h/install-record.txt --single-version-externally-managed --compile --install-headers /media/hd/SAVEfolder/SAVE/COMP/backtrack-linux/programming/pythonstuff/python-binance/python-binance/include/site/python3.7/TA-Lib:
/tmp/pip-install-lgn7ecfx/TA-Lib/setup.py:71: UserWarning: Cannot find ta-lib library, installation may fail.
warnings.warn('Cannot find ta-lib library, installation may fail.')
running install
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.7
creating build/lib.linux-x86_64-3.7/talib
copying talib/test_stream.py -> build/lib.linux-x86_64-3.7/talib
copying talib/test_func.py -> build/lib.linux-x86_64-3.7/talib
copying talib/test_data.py -> build/lib.linux-x86_64-3.7/talib
copying talib/test_pandas.py -> build/lib.linux-x86_64-3.7/talib
copying talib/stream.py -> build/lib.linux-x86_64-3.7/talib
copying talib/__init__.py -> build/lib.linux-x86_64-3.7/talib
copying talib/deprecated.py -> build/lib.linux-x86_64-3.7/talib
copying talib/test_abstract.py -> build/lib.linux-x86_64-3.7/talib
copying talib/abstract.py -> build/lib.linux-x86_64-3.7/talib
running build_ext
building 'talib._ta_lib' extension
creating build/temp.linux-x86_64-3.7
creating build/temp.linux-x86_64-3.7/talib
x86_64-linux-gnu-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 -I/usr/local/include -I/opt/include -I/opt/local/include -I/media/hd/SAVEfolder/SAVE/COMP/backtrack-linux/programming/pythonstuff/python-binance/python-binance/lib/python3.7/site-packages/numpy/core/include -I/media/hd/SAVEfolder/SAVE/COMP/backtrack-linux/programming/pythonstuff/python-binance/python-binance/include -I/usr/include/python3.7m -c talib/_ta_lib.c -o build/temp.linux-x86_64-3.7/talib/_ta_lib.o
talib/_ta_lib.c:4:10: fatal error: Python.h: No such file or directory
#include "Python.h"
^~~~~~~~~~
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
Command "/media/hd/SAVEfolder/SAVE/COMP/backtrack-linux/programming/pythonstuff/python-binance/python-binance/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-lgn7ecfx/TA-Lib/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-record-kf43df8h/install-record.txt --single-version-externally-managed --compile --install-headers /media/hd/SAVEfolder/SAVE/COMP/backtrack-linux/programming/pythonstuff/python-binance/python-binance/include/site/python3.7/TA-Lib" failed with error code 1 in /tmp/pip-install-lgn7ecfx/TA-Lib/
what steps were done wrong attempting to install TA-Lib ?
is trying to install TA-Lib on an external HD causing the problem?
- is there a way to isolate or sandbox TA-Lib install to one specific venv ? To prevent conflict with other server and venv projects that have packages with complex dependencies...
all other python and javascript programs seem to work within the venv
can not 'fix' a million problems then clone, i will need to rebuild with correct (minimized) steps. procedure to purpose build the server is a requirement i may not get around....
