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l'erreur suivante lors de l'installation mysql-python en utilisant pipErreur lors de l'installation mysql-python en utilisant pip
pépin: 9.0.1
python: 2.7
OS: Mac OS Sierra 10.12.5
Some-MacBook-Air:~ itssuyog$ pip install mysql-python
Collecting mysql-python
Downloading MySQL-python-1.2.5.zip (108kB)
100% |████████████████████████████████| 112kB 257kB/s
Installing collected packages: mysql-python
Running setup.py install for mysql-python ... error
Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/private/var/folders/hm/jbqvwv_n1sb46q_v9wvb3fh80000gp/T/pip-build-ThTb9v/mysql-python/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /var/folders/hm/jbqvwv_n1sb46q_v9wvb3fh80000gp/T/pip-jTh4C4-record/install-record.txt --single-version-externally-managed--compile:
running install
running build
running build_py
creating build
creating build/lib.macosx-10.12-intel-2.7
copying _mysql_exceptions.py -> build/lib.macosx-10.12-intel-2.7
creating build/lib.macosx-10.12-intel-2.7/MySQLdb
copying MySQLdb/__init__.py -> build/lib.macosx-10.12-intel-2.7/MySQLdb
copying MySQLdb/converters.py -> build/lib.macosx-10.12-intel-2.7/MySQLdb
copying MySQLdb/connections.py -> build/lib.macosx-10.12-intel-2.7/MySQLdb
copying MySQLdb/cursors.py -> build/lib.macosx-10.12-intel-2.7/MySQLdb
copying MySQLdb/release.py -> build/lib.macosx-10.12-intel-2.7/MySQLdb
copying MySQLdb/times.py -> build/lib.macosx-10.12-intel-2.7/MySQLdb
creating build/lib.macosx-10.12-intel-2.7/MySQLdb/constants
copying MySQLdb/constants/__init__.py -> build/lib.macosx-10.12-intel-2.7/MySQLdb/constants
copying MySQLdb/constants/CR.py -> build/lib.macosx-10.12-intel-2.7/MySQLdb/constants
copying MySQLdb/constants/FIELD_TYPE.py -> build/lib.macosx-10.12-intel-2.7/MySQLdb/constants
copying MySQLdb/constants/ER.py -> build/lib.macosx-10.12-intel-2.7/MySQLdb/constants
copying MySQLdb/constants/FLAG.py -> build/lib.macosx-10.12-intel-2.7/MySQLdb/constants
copying MySQLdb/constants/REFRESH.py -> build/lib.macosx-10.12-intel-2.7/MySQLdb/constants
copying MySQLdb/constants/CLIENT.py -> build/lib.macosx-10.12-intel-2.7/MySQLdb/constants
running build_ext
building '_mysql' extension
creating build/temp.macosx-10.12-intel-2.7
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -Dversion_info=(1,2,5,'final',1) -D__version__=1.2.5 -I/usr/local/Cellar/mariadb/10.2.7_1/include/mysql -I/usr/local/Cellar/mariadb/10.2.7_1/include/mysql/.. -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c _mysql.c -o build/temp.macosx-10.12-intel-2.7/_mysql.o
In file included from _mysql.c:44:
/usr/local/Cellar/mariadb/10.2.7_1/include/mysql/my_config.h:286:11: warning: 'SIZEOF_SIZE_T' macro redefined [-Wmacro-redefined]
#define SIZEOF_SIZE_T SIZEOF_LONG
^
/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7/pymacconfig.h:43:17: note: previous definition is here
# define SIZEOF_SIZE_T 8
^
_mysql.c:287:14: warning: implicit conversion loses integer precision: 'Py_ssize_t' (aka 'long') to 'int' [-Wshorten-64-to-32]
cmd_argc = PySequence_Size(cmd_args);
~ ^~~~~~~~~~~~~~~~~~~~~~~~~
_mysql.c:317:12: warning: implicit conversion loses integer precision: 'Py_ssize_t' (aka 'long') to 'int' [-Wshorten-64-to-32]
groupc = PySequence_Size(groups);
~ ^~~~~~~~~~~~~~~~~~~~~~~
_mysql.c:470:14: warning: implicit conversion loses integer precision: 'Py_ssize_t' (aka 'long') to 'int' [-Wshorten-64-to-32]
int j, n2=PySequence_Size(fun);
~~ ^~~~~~~~~~~~~~~~~~~~
_mysql.c:1127:9: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
len = mysql_real_escape_string(&(self->connection), out, in, size);
~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
_mysql.c:1129:9: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
len = mysql_escape_string(out, in, size);
~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
_mysql.c:1168:9: warning: implicit conversion loses integer precision: 'Py_ssize_t' (aka 'long') to 'int' [-Wshorten-64-to-32]
size = PyString_GET_SIZE(s);
~ ^~~~~~~~~~~~~~~~~~~~
/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7/stringobject.h:92:32: note: expanded from macro 'PyString_GET_SIZE'
#define PyString_GET_SIZE(op) Py_SIZE(op)
^~~~~~~~~~~
/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7/object.h:116:56: note: expanded from macro 'Py_SIZE'
#define Py_SIZE(ob) (((PyVarObject*)(ob))->ob_size)
~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
_mysql.c:1178:9: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
len = mysql_real_escape_string(&(self->connection), out+1, in, size);
~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
_mysql.c:1180:9: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
len = mysql_escape_string(out+1, in, size);
~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
_mysql.c:1274:11: warning: implicit conversion loses integer precision: 'Py_ssize_t' (aka 'long') to 'int' [-Wshorten-64-to-32]
if ((n = PyObject_Length(o)) == -1) goto error;
~ ^~~~~~~~~~~~~~~~~~
/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7/abstract.h:434:25: note: expanded from macro 'PyObject_Length'
#define PyObject_Length PyObject_Size
^
_mysql.c:1466:10: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
len = strlen(buf);
~ ^~~~~~~~~~~
_mysql.c:1468:10: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
len = strlen(buf);
~ ^~~~~~~~~~~
_mysql.c:1504:11: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
len = strlen(buf);
~ ^~~~~~~~~~~
_mysql.c:1506:11: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
len = strlen(buf);
~ ^~~~~~~~~~~
_mysql.c:1589:10: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare]
if (how < 0 || how >= sizeof(row_converters)) {
~~~^~
_mysql.c:2005:42: error: no member named 'reconnect' in 'struct st_mysql'
if (reconnect != -1) self->connection.reconnect = reconnect;
~~~~~~~~~~~~~~~~^
15 warnings and 1 error generated.
error: command 'cc' failed with exit status 1
----------------------------------------
Command "/usr/bin/python -u -c "import setuptools, tokenize;__file__='/private/var/folders/hm/jbqvwv_n1sb46q_v9wvb3fh80000gp/T/pip-build-ThTb9v/mysql-python/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /var/folders/hm/jbqvwv_n1sb46q_v9wvb3fh80000gp/T/pip-jTh4C4-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/var/folders/hm/jbqvwv_n1sb46q_v9wvb3fh80000gp/T/pip-build-ThTb9v/mysql-python/
J'ai obtenu un poste similaire sur Stack Overflow: can't pip install mysql-python
C'est pour Ubuntu. Mais j'ai essayé d'installer python-dev comme suggéré dans la réponse de ce poste à l'aide pip et obtenu l'erreur suivante:
Some-MacBook-Air:~ itssuyog$ sudo pip install python-dev
Password:
The directory '/Users/admin/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/Users/admin/Library/Caches/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check thepermissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Collecting python-dev
Downloading python-dev-4.1.0.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/private/tmp/pip-build-mFlFdp/python-dev/setup.py", line 90, in <module>
evalall()
File "/private/tmp/pip-build-mFlFdp/python-dev/setup.py", line 86, in evalall
print("安装完成!")
UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-3: ordinal not in range(128)
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/tmp/pip-build-mFlFdp/python-dev/
!! Merci à l'avance
J'ai installé 'mysql-connector-c' comme suggéré, mais encore, je ne suis pas en mesure d'installer' mysql-python'. Obtenir erreur suivant: 'commande "python setup.py egg_info" a échoué avec le code d'erreur 1/private/var/dossiers/hm/jbqvwv_n1sb46q_v9wvb3fh80000gp/T/pip-build-wkqNtY/mysql-python /' – Suyog