I want to migrate my database from SQLite to MariaDB. Running Ubuntu 14.04, Django 1.10 and Python 3.5. Digital Ocean has a guide, but it silently assumes one is using Python 2.x, not 3.x. They use the default mySQL connector, MySQLdb. This does not work for python 3.x. According to Django docs, the preferred alternative is mysqlsclient:
pip install mysqlclient
But this gives:
Collecting mysqlclient
Using cached mysqlclient-1.3.9.tar.gz
Building wheels for collected packages: mysqlclient
Running setup.py bdist_wheel for mysqlclient ... error
Complete output from command /django/env/bin/python3.5 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-3_5btd8o/mysqlclient/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" bdist_wheel -d /tmp/tmp39x31avopip-wheel- --python-tag cp35:
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.5
copying _mysql_exceptions.py -> build/lib.linux-x86_64-3.5
creating build/lib.linux-x86_64-3.5/MySQLdb
copying MySQLdb/__init__.py -> build/lib.linux-x86_64-3.5/MySQLdb
copying MySQLdb/compat.py -> build/lib.linux-x86_64-3.5/MySQLdb
copying MySQLdb/converters.py -> build/lib.linux-x86_64-3.5/MySQLdb
copying MySQLdb/connections.py -> build/lib.linux-x86_64-3.5/MySQLdb
copying MySQLdb/cursors.py -> build/lib.linux-x86_64-3.5/MySQLdb
copying MySQLdb/release.py -> build/lib.linux-x86_64-3.5/MySQLdb
copying MySQLdb/times.py -> build/lib.linux-x86_64-3.5/MySQLdb
creating build/lib.linux-x86_64-3.5/MySQLdb/constants
copying MySQLdb/constants/__init__.py -> build/lib.linux-x86_64-3.5/MySQLdb/constants
copying MySQLdb/constants/CR.py -> build/lib.linux-x86_64-3.5/MySQLdb/constants
copying MySQLdb/constants/FIELD_TYPE.py -> build/lib.linux-x86_64-3.5/MySQLdb/constants
copying MySQLdb/constants/ER.py -> build/lib.linux-x86_64-3.5/MySQLdb/constants
copying MySQLdb/constants/FLAG.py -> build/lib.linux-x86_64-3.5/MySQLdb/constants
copying MySQLdb/constants/REFRESH.py -> build/lib.linux-x86_64-3.5/MySQLdb/constants
copying MySQLdb/constants/CLIENT.py -> build/lib.linux-x86_64-3.5/MySQLdb/constants
running build_ext
building '_mysql' extension
creating build/temp.linux-x86_64-3.5
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fPIC -Dversion_info=(1,3,9,'final',1) -D__version__=1.3.9 -I/usr/include/mysql -I/usr/include/python3.5m -I/django/env/include/python3.5m -c _mysql.c -o build/temp.linux-x86_64-3.5/_mysql.o -DBIG_JOINS=1 -fno-strict-aliasing -g -DNDEBUG
_mysql.c:40:20: 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
----------------------------------------
Failed building wheel for mysqlclient
Running setup.py clean for mysqlclient
Failed to build mysqlclient
Installing collected packages: mysqlclient
Running setup.py install for mysqlclient ... error
Complete output from command /django/env/bin/python3.5 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-3_5btd8o/mysqlclient/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-qfim2s5n-record/install-record.txt --single-version-externally-managed --compile --install-headers /django/env/include/site/python3.5/mysqlclient:
running install
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.5
copying _mysql_exceptions.py -> build/lib.linux-x86_64-3.5
creating build/lib.linux-x86_64-3.5/MySQLdb
copying MySQLdb/__init__.py -> build/lib.linux-x86_64-3.5/MySQLdb
copying MySQLdb/compat.py -> build/lib.linux-x86_64-3.5/MySQLdb
copying MySQLdb/converters.py -> build/lib.linux-x86_64-3.5/MySQLdb
copying MySQLdb/connections.py -> build/lib.linux-x86_64-3.5/MySQLdb
copying MySQLdb/cursors.py -> build/lib.linux-x86_64-3.5/MySQLdb
copying MySQLdb/release.py -> build/lib.linux-x86_64-3.5/MySQLdb
copying MySQLdb/times.py -> build/lib.linux-x86_64-3.5/MySQLdb
creating build/lib.linux-x86_64-3.5/MySQLdb/constants
copying MySQLdb/constants/__init__.py -> build/lib.linux-x86_64-3.5/MySQLdb/constants
copying MySQLdb/constants/CR.py -> build/lib.linux-x86_64-3.5/MySQLdb/constants
copying MySQLdb/constants/FIELD_TYPE.py -> build/lib.linux-x86_64-3.5/MySQLdb/constants
copying MySQLdb/constants/ER.py -> build/lib.linux-x86_64-3.5/MySQLdb/constants
copying MySQLdb/constants/FLAG.py -> build/lib.linux-x86_64-3.5/MySQLdb/constants
copying MySQLdb/constants/REFRESH.py -> build/lib.linux-x86_64-3.5/MySQLdb/constants
copying MySQLdb/constants/CLIENT.py -> build/lib.linux-x86_64-3.5/MySQLdb/constants
running build_ext
building '_mysql' extension
creating build/temp.linux-x86_64-3.5
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fPIC -Dversion_info=(1,3,9,'final',1) -D__version__=1.3.9 -I/usr/include/mysql -I/usr/include/python3.5m -I/django/env/include/python3.5m -c _mysql.c -o build/temp.linux-x86_64-3.5/_mysql.o -DBIG_JOINS=1 -fno-strict-aliasing -g -DNDEBUG
_mysql.c:40:20: 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 "/django/env/bin/python3.5 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-3_5btd8o/mysqlclient/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-qfim2s5n-record/install-record.txt --single-version-externally-managed --compile --install-headers /django/env/include/site/python3.5/mysqlclient" failed with error code 1 in /tmp/pip-build-3_5btd8o/mysqlclient/
Not sure why it's partially duplicated.
According to this question, the solution to such x86_64-linux-gnu-gcc errors is to install:
sudo apt install libpq-dev python-dev libxml2-dev libxslt1-dev libldap2-dev libsasl2-dev libffi-dev
which I did, but this made no difference.
Then I tried a bunch of other stuff, including:
sudo apt-get install libmysqlclient-dev python-dev
Which gave:
libmysqlclient-dev : Depends: libmysqlclient18 (= 5.5.52-0ubuntu0.14.04.1) but 5.5.52+maria-1~trusty is to be installed
E: Unable to correct problems, you have held broken packages.
I found an answer where it was said that aptitude is more useful than apt-get and that one can see a list of held packages with:
dpkg --get-selections | grep hold
But nothing is returned when running this. Trying aptitude gives:
(env) user#computer:/$ sudo aptitude install libmysqlclient-dev
The following NEW packages will be installed:
libmysqlclient-dev{b}
0 packages upgraded, 1 newly installed, 0 to remove and 179 not upgraded.
Need to get 0 B/866 kB of archives. After unpacking 5,604 kB will be used.
The following packages have unmet dependencies:
libmariadbclient-dev : Conflicts: libmysqlclient-dev but 5.5.52-0ubuntu0.14.04.1 is to be installed.
Conflicts: libmysqlclient15-dev which is a virtual package.
libmysqlclient-dev : Depends: libmysqlclient18 (= 5.5.52-0ubuntu0.14.04.1) but 5.5.52+maria-1~trusty is installed.
The following actions will resolve these dependencies:
Keep the following packages at their current version:
1) libmysqlclient-dev [Not Installed]
It looks like a conflict between mysql and mariaDB based packages. So I found:
pip install libmariadbclient-dev
Which installs fine, but the error is still there when trying to install mysqlclient.
How do I get MariaDB to work with Django 1.10 and Python 3.5?
I ran into the same issue while i was executing
pip install mysqlclient
Then i found out i had to install python3-dev packages, but they were resolving into python3.6 and i was using python3.4 in my virtualenv.
All i had to do was:
sudo apt-get install python3.4-dev
Related
this is the error i'm getting:
creating build/lib.linux-x86_64-3.7
creating build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/__init__.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/_exceptions.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/connections.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/converters.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/cursors.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/release.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/times.py -> build/lib.linux-x86_64-3.7/MySQLdb
creating build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/__init__.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/CLIENT.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/CR.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/ER.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/FIELD_TYPE.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/FLAG.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
running build_ext
building 'MySQLdb._mysql' extension
creating build/temp.linux-x86_64-3.7
creating build/temp.linux-x86_64-3.7/MySQLdb
x86_64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -Dversion_info=(2,0,0,'dev',1) -D__version__=2.0.0dev1 -I/usr/include/mysql -I/usr/include/python3.7m -I/deployment/portfolio/venv/include/python3.7m -c MySQLdb/_mysql.c -o build/temp.linux-x86_64-3.7/MySQLdb/_mysql.o
unable to execute 'x86_64-linux-gnu-gcc': No such file or directory
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
ERROR: Failed building wheel for mysqlclient
Running setup.py clean for mysqlclient
Failed to build mysqlclient
Installing collected packages: mysqlclient
Running setup.py install for mysqlclient ... error
ERROR: Command errored out with exit status 1:
command: /deployment/portfolio/venv/bin/python3.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-req-build-vbpwzo_w/setup.py'"'"'; __file__='"'"'/tmp/pip-req-build-vbpwzo_w/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-i8oey5_m/install-record.txt --single-version-externally-managed --compile --install-headers /deployment/portfolio/venv/include/site/python3.7/mysqlclient
cwd: /tmp/pip-req-build-vbpwzo_w/
Complete output (29 lines):
/deployment/portfolio/venv/lib/python3.7/site-packages/setuptools/dist.py:476: UserWarning: Normalizing '2.0.0dev1' to '2.0.0.dev1'
normalized_version,
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/MySQLdb
copying MySQLdb/__init__.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/_exceptions.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/connections.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/converters.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/cursors.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/release.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/times.py -> build/lib.linux-x86_64-3.7/MySQLdb
creating build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/__init__.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/CLIENT.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/CR.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/ER.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/FIELD_TYPE.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/FLAG.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
running build_ext
building 'MySQLdb._mysql' extension
creating build/temp.linux-x86_64-3.7
creating build/temp.linux-x86_64-3.7/MySQLdb
x86_64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -Dversion_info=(2,0,0,'dev',1) -D__version__=2.0.0dev1 -I/usr/include/mysql -I/usr/include/python3.7m -I/deployment/portfolio/venv/include/python3.7m -c MySQLdb/_mysql.c -o build/temp.linux-x86_64-3.7/MySQLdb/_mysql.o
unable to execute 'x86_64-linux-gnu-gcc': No such file or directory
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
ERROR: Command errored out with exit status 1: /deployment/portfolio/venv/bin/python3.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-req-build-vbpwzo_w/setup.py'"'"'; __file__='"'"'/tmp/pip-req-build-vbpwzo_w/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-i8oey5_m/install-record.txt --single-version-externally-managed --compile --install-headers /deployment/portfolio/venv/include/site/python3.7/mysqlclient Check the logs for full command output.
i have seen so many questions, and installed so many things as:
python3.7-dev
python3-dev
python-dev
pip install mysqlclient==1.4.2.post1
pip install mysqlclient
sudo apt-get install python3.7-dev default-libmysqlclient-dev
apt-get install python3.7-dev libmysqlclient-dev
sudo apt-get install libssl-dev
pip install mysql-connector-python
nothing seem to work for me, and i don't know what to do anymore, any help is appreciated.
Problem Solved thanks to Nigel Savage, as he suggested i'll list what i did:
Ubuntu version 18.04.03 LTS
VPS: Google cloud instance
python 3.7.5 using virtualenv
apt-get install python3.7-dev
apt-get install python3.7-dev libmysqlclient-dev
apt install build-essential
pip install mysqlclient==1.4.2.post1
Forgive me if I ask something really simple
I am setting up a Django app on a remote server, by Namecheap (no root access)
and my server information:
Apache Version: 2.4.38
MySQL Version: 10.1.38-MariaDB-cll-lve
Architecture: x86_64
Operating System: linux
Python: 3.7
Django: 2.1.7
Now I'm trying to had mysql DB connect to my django app.
But when I try installing connector mysqlclient with pip install mysqlclient
I had this error:
$ pip install mysqlclient
Collecting mysqlclient
Using cached https://files.pythonhosted.org/packages/f4/f1/3bb6f64ca7a429729413e6556b7ba5976df06019a5245a43d36032f1061e/mysqlclient-1.4.2.post1.tar.gz
Building wheels for collected packages: mysqlclient
Running setup.py bdist_wheel for mysqlclient ... error
Complete output from command /home/letsilap/virtualenv/IOT/3.7/bin/python3.7 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-_19o3wdf/mysqlclient/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/tmp45bylejwpip-wheel- --python-tag cp37:
/opt/alt/python37/lib64/python3.7/distutils/dist.py:274: UserWarning: Unknown distribution option: 'long_description_content_type'
warnings.warn(msg)
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.7
creating build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/__init__.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/_exceptions.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/compat.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/connections.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/converters.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/cursors.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/release.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/times.py -> build/lib.linux-x86_64-3.7/MySQLdb
creating build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/__init__.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/CLIENT.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/CR.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/ER.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/FIELD_TYPE.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/FLAG.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
running build_ext
building 'MySQLdb._mysql' extension
creating build/temp.linux-x86_64-3.7
creating build/temp.linux-x86_64-3.7/MySQLdb
gcc -pthread -Wsign-compare -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -Dversion_info=(1,4,2,'post',1) -D__version__=1.4.2.post1 -I/usr/include/mysql -I/usr/include/mysql/.. -I/opt/alt/python37/include/python3.7m -c MySQLdb/_mysql.c -o build/temp.linux-x86_64-3.7/MySQLdb/_mysql.o
unable to execute 'gcc': Permission denied
error: command 'gcc' failed with exit status 1
Failed building wheel for mysqlclient
Running setup.py clean for mysqlclient
Failed to build mysqlclient
Installing collected packages: mysqlclient
Running setup.py install for mysqlclient ... error
Complete output from command /home/letsilap/virtualenv/IOT/3.7/bin/python3.7 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-_19o3wdf/mysqlclient/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-v39up5s1-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/letsilap/virtualenv/IOT/3.7/include/site/python3.7/mysqlclient:
/opt/alt/python37/lib64/python3.7/distutils/dist.py:274: UserWarning: Unknown distribution option: 'long_description_content_type'
warnings.warn(msg)
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/MySQLdb
copying MySQLdb/__init__.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/_exceptions.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/compat.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/connections.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/converters.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/cursors.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/release.py -> build/lib.linux-x86_64-3.7/MySQLdb
copying MySQLdb/times.py -> build/lib.linux-x86_64-3.7/MySQLdb
creating build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/__init__.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/CLIENT.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/CR.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/ER.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/FIELD_TYPE.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
copying MySQLdb/constants/FLAG.py -> build/lib.linux-x86_64-3.7/MySQLdb/constants
running build_ext
building 'MySQLdb._mysql' extension
creating build/temp.linux-x86_64-3.7
creating build/temp.linux-x86_64-3.7/MySQLdb
gcc -pthread -Wsign-compare -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -Dversion_info=(1,4,2,'post',1) -D__version__=1.4.2.post1 -I/usr/include/mysql -I/usr/include/mysql/.. -I/opt/alt/python37/include/python3.7m -c MySQLdb/_mysql.c -o build/temp.linux-x86_64-3.7/MySQLdb/_mysql.o
unable to execute 'gcc': Permission denied
error: command 'gcc' failed with exit status 1
Command "/home/letsilap/virtualenv/IOT/3.7/bin/python3.7 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-_19o3wdf/mysqlclient/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-v39up5s1-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/letsilap/virtualenv/IOT/3.7/include/site/python3.7/mysqlclient" failed with error code 1 in /tmp/pip-build-_19o3wdf/mysqlclient/
I dive into an error message,(understand)
unable to execute 'gcc': Permission denied
error: command 'gcc' failed with exit status 1
it seem to show that error lies on permission of luinx system
Does anyone know how to solve this issue? highly, apprenticed
unable to execute 'gcc': Permission denied
means your user does not have permission to run the gcc C compiler.
This is pretty unusual, and it sounds like a (slightly ham-fisted) security measure on the server you're using. You will need to ask whoever administers the server for assistance.
you must have root permission to run these type of commands usually. add sudo to your command:
sudo pip install mysqlclient
I am on Ubuntu 16:
$ pip -V
pip 18.0 from /home/XYZ-ubuntu/.local/lib/python3.6/site-packages/pip (python 3.6)
XYZ-ubuntu#XYZubuntu-desktop:~/Desktop/MCF/BitMEX-simple-trading-robot-master$ pip3 -V
pip 18.0 from /home/usm-ubuntu/.local/lib/python3.6/site-packages/pip (python 3.6)
When I run this:
pip install TA-lib
I receive the following error:
$ pip install TA-lib
Collecting TA-lib
Using cached https://files.pythonhosted.org/packages/90/05/d4c6a778d7a7de0be366bc4a850b4ffaeac2abad927f95fa8ba6f355a082/TA-Lib-0.4.17.tar.gz
Requirement already satisfied: numpy in /home/usm-ubuntu/.local/lib/python3.6/site-packages (from TA-lib) (1.15.1)
Building wheels for collected packages: TA-lib
Running setup.py bdist_wheel for TA-lib ... error
Complete output from command /usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-72o18u12/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-3i94vijy --python-tag cp36:
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.6
creating build/lib.linux-x86_64-3.6/talib
copying talib/abstract.py -> build/lib.linux-x86_64-3.6/talib
copying talib/test_func.py -> build/lib.linux-x86_64-3.6/talib
copying talib/test_pandas.py -> build/lib.linux-x86_64-3.6/talib
copying talib/stream.py -> build/lib.linux-x86_64-3.6/talib
copying talib/__init__.py -> build/lib.linux-x86_64-3.6/talib
copying talib/test_stream.py -> build/lib.linux-x86_64-3.6/talib
copying talib/test_abstract.py -> build/lib.linux-x86_64-3.6/talib
copying talib/test_data.py -> build/lib.linux-x86_64-3.6/talib
copying talib/deprecated.py -> build/lib.linux-x86_64-3.6/talib
running build_ext
building 'talib._ta_lib' extension
creating build/temp.linux-x86_64-3.6
creating build/temp.linux-x86_64-3.6/talib
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/home/usm-ubuntu/.local/lib/python3.6/site-packages/numpy/core/include -I/usr/include -I/usr/local/include -I/opt/include -I/opt/local/include -I/usr/include/python3.6m -c talib/_ta_lib.c -o build/temp.linux-x86_64-3.6/talib/_ta_lib.o
talib/_ta_lib.c:4:20: fatal error: Python.h: No such file or directory
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
Failed building wheel for TA-lib
Running setup.py clean for TA-lib
Failed to build TA-lib
Installing collected packages: TA-lib
Running setup.py install for TA-lib ... error
Complete output from command /usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-72o18u12/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-bsagqzqb/install-record.txt --single-version-externally-managed --compile:
running install
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.6
creating build/lib.linux-x86_64-3.6/talib
copying talib/abstract.py -> build/lib.linux-x86_64-3.6/talib
copying talib/test_func.py -> build/lib.linux-x86_64-3.6/talib
copying talib/test_pandas.py -> build/lib.linux-x86_64-3.6/talib
copying talib/stream.py -> build/lib.linux-x86_64-3.6/talib
copying talib/__init__.py -> build/lib.linux-x86_64-3.6/talib
copying talib/test_stream.py -> build/lib.linux-x86_64-3.6/talib
copying talib/test_abstract.py -> build/lib.linux-x86_64-3.6/talib
copying talib/test_data.py -> build/lib.linux-x86_64-3.6/talib
copying talib/deprecated.py -> build/lib.linux-x86_64-3.6/talib
running build_ext
building 'talib._ta_lib' extension
creating build/temp.linux-x86_64-3.6
creating build/temp.linux-x86_64-3.6/talib
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/home/usm-ubuntu/.local/lib/python3.6/site-packages/numpy/core/include -I/usr/include -I/usr/local/include -I/opt/include -I/opt/local/include -I/usr/include/python3.6m -c talib/_ta_lib.c -o build/temp.linux-x86_64-3.6/talib/_ta_lib.o
talib/_ta_lib.c:4:20: fatal error: Python.h: No such file or directory
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
Command "/usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-72o18u12/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-bsagqzqb/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-install-72o18u12/TA-lib/
I've followed everything here -
Unable to install TA-Lib on Ubuntu
I've spent hours on this and googling it to no avail. Does anyone have a solution? Thanks
I solved this issue by upgrading to Ubuntu 18.04 LTS. I had conflicts between Python 2.7 and 3.5/3.6.
After upgrading I changed the alias to python3 using nano ~/.bashrc and adding line alias python = python3.
Then installed TA-lib by running command:
python3 -m pip install TA-lib
Now everything is working fine. Thanks
I have tried to get this to work, but I have had no success. I'm trying to install mysql-python by running :
pip install mysql-python
but I always get this error
clang: error: invalid version number in '-mmacosx-version-min=10.11'
error: command 'clang' failed with exit status 1
I have used homebrew to update all libraries and I have already installed mysql. I also made sure to have the latest pip, xcode and xcode command line tools.
I have searched for hours but I have not found a way get this package to build.
Please, if anyone has run into a similar situation, I would greatly appreciate a little bit of guidance.
Collecting mysql-python
Using cached MySQL-python-1.2.5.zip
Building wheels for collected packages: mysql-python
Running setup.py bdist_wheel for mysql-python ... error
Complete output from command /usr/local/opt/python/bin/python2.7 -u -c "import setuptools, tokenize;__file__='/private/var/folders/qh/38cj02sj1fb83lfnsd4x3jm40000gn/T/pip-build-lCuswO/mysql-python/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" bdist_wheel -d /var/folders/qh/38cj02sj1fb83lfnsd4x3jm40000gn/T/tmpFVHSn1pip-wheel- --python-tag cp27:
running bdist_wheel
running build
running build_py
creating build
creating build/lib.macosx-10.11-x86_64-2.7
copying _mysql_exceptions.py -> build/lib.macosx-10.11-x86_64-2.7
creating build/lib.macosx-10.11-x86_64-2.7/MySQLdb
copying MySQLdb/__init__.py -> build/lib.macosx-10.11-x86_64-2.7/MySQLdb
copying MySQLdb/converters.py -> build/lib.macosx-10.11-x86_64-2.7/MySQLdb
copying MySQLdb/connections.py -> build/lib.macosx-10.11-x86_64-2.7/MySQLdb
copying MySQLdb/cursors.py -> build/lib.macosx-10.11-x86_64-2.7/MySQLdb
copying MySQLdb/release.py -> build/lib.macosx-10.11-x86_64-2.7/MySQLdb
copying MySQLdb/times.py -> build/lib.macosx-10.11-x86_64-2.7/MySQLdb
creating build/lib.macosx-10.11-x86_64-2.7/MySQLdb/constants
copying MySQLdb/constants/__init__.py -> build/lib.macosx-10.11-x86_64-2.7/MySQLdb/constants
copying MySQLdb/constants/CR.py -> build/lib.macosx-10.11-x86_64-2.7/MySQLdb/constants
copying MySQLdb/constants/FIELD_TYPE.py -> build/lib.macosx-10.11-x86_64-2.7/MySQLdb/constants
copying MySQLdb/constants/ER.py -> build/lib.macosx-10.11-x86_64-2.7/MySQLdb/constants
copying MySQLdb/constants/FLAG.py -> build/lib.macosx-10.11-x86_64-2.7/MySQLdb/constants
copying MySQLdb/constants/REFRESH.py -> build/lib.macosx-10.11-x86_64-2.7/MySQLdb/constants
copying MySQLdb/constants/CLIENT.py -> build/lib.macosx-10.11-x86_64-2.7/MySQLdb/constants
running build_ext
building '_mysql' extension
creating build/temp.macosx-10.11-x86_64-2.7
clang -fno-strict-aliasing -fno-common -dynamic -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Dversion_info=(1,2,5,'final',1) -D__version__=1.2.5 -I/usr/local/Cellar/mysql/5.7.12/include/mysql -I/usr/local/include -I/usr/local/opt/openssl/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c _mysql.c -o build/temp.macosx-10.11-x86_64-2.7/_mysql.o -fno-omit-frame-pointer
clang: error: invalid version number in '-mmacosx-version-min=10.11'
error: command 'clang' failed with exit status 1
This might be because x-code is not installed
xcode-select --install
You should install MySQL through Homebrew first, to get python-mysql work properly on OS X.
pip uninstall MySQL-python
brew install mysql
brew install mysql-connector-c
pip install MySQL-python
Original answer : MySQL-python on mac
I tried to install mysql module with pip install mysql-python and I got this:
(env)nathann#esp2:/home/esp2$ sudo pip install mysql-python
Downloading/unpacking mysql-python
Downloading MySQL-python-1.2.5.zip (108Kb): 108Kb downloaded
Running setup.py egg_info for package mysql-python
Installing collected packages: mysql-python
Running setup.py install for mysql-python
building '_mysql' extension
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Dversion_info=(1,2,5,'final',1) -D__version__=1.2.5 -I/usr/include/mysql -I/usr/include/python2.7 -c _mysql.c -o build/temp.linux-x86_64-2.7/_mysql.o -DBIG_JOINS=1 -fno-strict-aliasing -g
_mysql.c:29:20: fatal error: Python.h: No such file or directory
compilation terminated.
error: command 'gcc' failed with exit status 1
Complete output from command /usr/bin/python -c "import setuptools;__file__='/home/esp2/build/mysql-python/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --single-version-externally-managed --record /tmp/pip-yuSaAG-record/install-record.txt:
running install
running build
running build_py
creating build
creating build/lib.linux-x86_64-2.7
copying _mysql_exceptions.py -> build/lib.linux-x86_64-2.7
creating build/lib.linux-x86_64-2.7/MySQLdb
copying MySQLdb/__init__.py -> build/lib.linux-x86_64-2.7/MySQLdb
copying MySQLdb/converters.py -> build/lib.linux-x86_64-2.7/MySQLdb
copying MySQLdb/connections.py -> build/lib.linux-x86_64-2.7/MySQLdb
copying MySQLdb/cursors.py -> build/lib.linux-x86_64-2.7/MySQLdb
copying MySQLdb/release.py -> build/lib.linux-x86_64-2.7/MySQLdb
copying MySQLdb/times.py -> build/lib.linux-x86_64-2.7/MySQLdb
creating build/lib.linux-x86_64-2.7/MySQLdb/constants
copying MySQLdb/constants/__init__.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
copying MySQLdb/constants/CR.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
copying MySQLdb/constants/FIELD_TYPE.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
copying MySQLdb/constants/ER.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
copying MySQLdb/constants/FLAG.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
copying MySQLdb/constants/REFRESH.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
copying MySQLdb/constants/CLIENT.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
running build_ext
building '_mysql' extension
creating build/temp.linux-x86_64-2.7
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Dversion_info=(1,2,5,'final',1) -D__version__=1.2.5 -I/usr/include/mysql -I/usr/include/python2.7 -c _mysql.c -o build/temp.linux-x86_64-2.7/_mysql.o -DBIG_JOINS=1 -fno-strict-aliasing -g
_mysql.c:29:20: fatal error: Python.h: No such file or directory
compilation terminated.
error: command 'gcc' failed with exit status 1
----------------------------------------
Command /usr/bin/python -c "import setuptools;__file__='/home/esp2/build/mysql-python/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --single-version-externally-managed --record /tmp/pip-yuSaAG-record/install-record.txt failed with error code 1
Storing complete log in /home/nathann/.pip/pip.log
(env)nathann#esp2:/home/esp2$
You probably do not have the python development headers installed. On debian flavors:
sudo apt-get install python-dev
On other unix flavors, sometimes it's called python-devel