我正在尝试在 Ubuntu 2004 服务器上的 python 3.8 环境中使用 pip3 安装 mariadb。
我确实下载了 mariadb-connector-c(版本 3.31)并将文件复制到其目的地。
我还在系统上安装了 python2-dev 及其依赖项。
启动“pip3 install mariadb”时收到的错误是:
Collecting mariadb
Using cached mariadb-1.1.3.tar.gz (80 kB)
Preparing metadata (setup.py) ... done
Building wheels for collected packages: mariadb
Building wheel for mariadb (setup.py) ... error
error: subprocess-exited-with-error
× python setup.py bdist_wheel did not run successfully.
│ exit code: 1
╰─> [47 lines of output]
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-cpython-38
creating build/lib.linux-x86_64-cpython-38/mariadb
copying mariadb/__init__.py -> build/lib.linux-x86_64-cpython-38/mariadb
creating build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/__init__.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/CLIENT.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/CURSOR.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/STATUS.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/TPC_STATE.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/INFO.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/field.py -> build/lib.linux-x86_64-cpython-38/mariadb
copying mariadb/connections.py -> build/lib.linux-x86_64-cpython-38/mariadb
copying mariadb/connectionpool.py -> build/lib.linux-x86_64-cpython-38/mariadb
copying mariadb/dbapi20.py -> build/lib.linux-x86_64-cpython-38/mariadb
copying mariadb/cursors.py -> build/lib.linux-x86_64-cpython-38/mariadb
copying mariadb/release_info.py -> build/lib.linux-x86_64-cpython-38/mariadb
copying mariadb/constants/ERR.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/FIELD_TYPE.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/FIELD_FLAG.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/INDICATOR.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
running build_ext
building 'mariadb._mariadb' extension
creating build/temp.linux-x86_64-cpython-38
creating build/temp.linux-x86_64-cpython-38/mariadb
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 -fPIC -DPY_MARIADB_MAJOR_VERSION=1 -DPY_MARIADB_MINOR_VERSION=1 -DPY_MARIADB_PATCH_VERSION=3 -DPY_MARIADB_PRE_RELEASE_SEGMENT=\"\" -I/usr/include/mariadb -I/usr/include/mariadb/mysql -I./include -I/var/sas/scrap_venv/include -I/usr/include/python3.8 -c mariadb/mariadb.c -o build/temp.linux-x86_64-cpython-38/mariadb/mariadb.o -DDEFAULT_PLUGINS_SUBDIR=\"/usr/lib/mariadb/plugin\"
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 -fPIC -DPY_MARIADB_MAJOR_VERSION=1 -DPY_MARIADB_MINOR_VERSION=1 -DPY_MARIADB_PATCH_VERSION=3 -DPY_MARIADB_PRE_RELEASE_SEGMENT=\"\" -I/usr/include/mariadb -I/usr/include/mariadb/mysql -I./include -I/var/sas/scrap_venv/include -I/usr/include/python3.8 -c mariadb/mariadb_codecs.c -o build/temp.linux-x86_64-cpython-38/mariadb/mariadb_codecs.o -DDEFAULT_PLUGINS_SUBDIR=\"/usr/lib/mariadb/plugin\"
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 -fPIC -DPY_MARIADB_MAJOR_VERSION=1 -DPY_MARIADB_MINOR_VERSION=1 -DPY_MARIADB_PATCH_VERSION=3 -DPY_MARIADB_PRE_RELEASE_SEGMENT=\"\" -I/usr/include/mariadb -I/usr/include/mariadb/mysql -I./include -I/var/sas/scrap_venv/include -I/usr/include/python3.8 -c mariadb/mariadb_connection.c -o build/temp.linux-x86_64-cpython-38/mariadb/mariadb_connection.o -DDEFAULT_PLUGINS_SUBDIR=\"/usr/lib/mariadb/plugin\"
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 -fPIC -DPY_MARIADB_MAJOR_VERSION=1 -DPY_MARIADB_MINOR_VERSION=1 -DPY_MARIADB_PATCH_VERSION=3 -DPY_MARIADB_PRE_RELEASE_SEGMENT=\"\" -I/usr/include/mariadb -I/usr/include/mariadb/mysql -I./include -I/var/sas/scrap_venv/include -I/usr/include/python3.8 -c mariadb/mariadb_cursor.c -o build/temp.linux-x86_64-cpython-38/mariadb/mariadb_cursor.o -DDEFAULT_PLUGINS_SUBDIR=\"/usr/lib/mariadb/plugin\"
mariadb/mariadb_cursor.c: In function ‘MrdbCursor_execute_binary’:
mariadb/mariadb_cursor.c:1094:48: error: ‘const struct st_mariadb_methods’ has no member named ‘db_execute_generate_request’
1094 | if (!(buf= self->connection->mysql->methods->db_execute_generate_request(self->stmt, &buflen, 1)))
| ^~
mariadb/mariadb_cursor.c:1058:20: warning: variable ‘buf’ set but not used [-Wunused-but-set-variable]
1058 | unsigned char *buf= NULL;
| ^~~
mariadb/mariadb_cursor.c: In function ‘MrdbCursor_execute_bulk’:
mariadb/mariadb_cursor.c:1205:48: error: ‘const struct st_mariadb_methods’ has no member named ‘db_execute_generate_request’
1205 | if (!(buf= self->connection->mysql->methods->db_execute_generate_request(self->stmt, &buflen, 1)))
| ^~
mariadb/mariadb_cursor.c:1169:20: warning: variable ‘buf’ set but not used [-Wunused-but-set-variable]
1169 | unsigned char *buf= NULL;
| ^~~
error: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for mariadb
Running setup.py clean for mariadb
Failed to build mariadb
Installing collected packages: mariadb
Running setup.py install for mariadb ... error
error: subprocess-exited-with-error
× Running setup.py install for mariadb did not run successfully.
│ exit code: 1
╰─> [49 lines of output]
running install
/var/sas/scrap_venv/lib/python3.8/site-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
running build
running build_py
creating build
creating build/lib.linux-x86_64-cpython-38
creating build/lib.linux-x86_64-cpython-38/mariadb
copying mariadb/__init__.py -> build/lib.linux-x86_64-cpython-38/mariadb
creating build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/__init__.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/CLIENT.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/CURSOR.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/STATUS.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/TPC_STATE.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/INFO.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/field.py -> build/lib.linux-x86_64-cpython-38/mariadb
copying mariadb/connections.py -> build/lib.linux-x86_64-cpython-38/mariadb
copying mariadb/connectionpool.py -> build/lib.linux-x86_64-cpython-38/mariadb
copying mariadb/dbapi20.py -> build/lib.linux-x86_64-cpython-38/mariadb
copying mariadb/cursors.py -> build/lib.linux-x86_64-cpython-38/mariadb
copying mariadb/release_info.py -> build/lib.linux-x86_64-cpython-38/mariadb
copying mariadb/constants/ERR.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/FIELD_TYPE.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/FIELD_FLAG.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
copying mariadb/constants/INDICATOR.py -> build/lib.linux-x86_64-cpython-38/mariadb/constants
running build_ext
building 'mariadb._mariadb' extension
creating build/temp.linux-x86_64-cpython-38
creating build/temp.linux-x86_64-cpython-38/mariadb
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 -fPIC -DPY_MARIADB_MAJOR_VERSION=1 -DPY_MARIADB_MINOR_VERSION=1 -DPY_MARIADB_PATCH_VERSION=3 -DPY_MARIADB_PRE_RELEASE_SEGMENT=\"\" -I/usr/include/mariadb -I/usr/include/mariadb/mysql -I./include -I/var/sas/scrap_venv/include -I/usr/include/python3.8 -c mariadb/mariadb.c -o build/temp.linux-x86_64-cpython-38/mariadb/mariadb.o -DDEFAULT_PLUGINS_SUBDIR=\"/usr/lib/mariadb/plugin\"
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 -fPIC -DPY_MARIADB_MAJOR_VERSION=1 -DPY_MARIADB_MINOR_VERSION=1 -DPY_MARIADB_PATCH_VERSION=3 -DPY_MARIADB_PRE_RELEASE_SEGMENT=\"\" -I/usr/include/mariadb -I/usr/include/mariadb/mysql -I./include -I/var/sas/scrap_venv/include -I/usr/include/python3.8 -c mariadb/mariadb_codecs.c -o build/temp.linux-x86_64-cpython-38/mariadb/mariadb_codecs.o -DDEFAULT_PLUGINS_SUBDIR=\"/usr/lib/mariadb/plugin\"
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 -fPIC -DPY_MARIADB_MAJOR_VERSION=1 -DPY_MARIADB_MINOR_VERSION=1 -DPY_MARIADB_PATCH_VERSION=3 -DPY_MARIADB_PRE_RELEASE_SEGMENT=\"\" -I/usr/include/mariadb -I/usr/include/mariadb/mysql -I./include -I/var/sas/scrap_venv/include -I/usr/include/python3.8 -c mariadb/mariadb_connection.c -o build/temp.linux-x86_64-cpython-38/mariadb/mariadb_connection.o -DDEFAULT_PLUGINS_SUBDIR=\"/usr/lib/mariadb/plugin\"
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 -fPIC -DPY_MARIADB_MAJOR_VERSION=1 -DPY_MARIADB_MINOR_VERSION=1 -DPY_MARIADB_PATCH_VERSION=3 -DPY_MARIADB_PRE_RELEASE_SEGMENT=\"\" -I/usr/include/mariadb -I/usr/include/mariadb/mysql -I./include -I/var/sas/scrap_venv/include -I/usr/include/python3.8 -c mariadb/mariadb_cursor.c -o build/temp.linux-x86_64-cpython-38/mariadb/mariadb_cursor.o -DDEFAULT_PLUGINS_SUBDIR=\"/usr/lib/mariadb/plugin\"
mariadb/mariadb_cursor.c: In function ‘MrdbCursor_execute_binary’:
mariadb/mariadb_cursor.c:1094:48: error: ‘const struct st_mariadb_methods’ has no member named ‘db_execute_generate_request’
1094 | if (!(buf= self->connection->mysql->methods->db_execute_generate_request(self->stmt, &buflen, 1)))
| ^~
mariadb/mariadb_cursor.c:1058:20: warning: variable ‘buf’ set but not used [-Wunused-but-set-variable]
1058 | unsigned char *buf= NULL;
| ^~~
mariadb/mariadb_cursor.c: In function ‘MrdbCursor_execute_bulk’:
mariadb/mariadb_cursor.c:1205:48: error: ‘const struct st_mariadb_methods’ has no member named ‘db_execute_generate_request’
1205 | if (!(buf= self->connection->mysql->methods->db_execute_generate_request(self->stmt, &buflen, 1)))
| ^~
mariadb/mariadb_cursor.c:1169:20: warning: variable ‘buf’ set but not used [-Wunused-but-set-variable]
1169 | unsigned char *buf= NULL;
| ^~~
error: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure
× Encountered error while trying to install package.
╰─> mariadb
note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.
关于如何安装它有任何提示吗？
最好， 立即查看
最佳答案
由于 setup.py 没有声明缺少 Connector/C 版本(Connector/Python 1.1.x 需要 C/C 3.2.4)，因此看起来像 mariadb_config (将用于检查已安装的版本)已找到，但某处有另一个 mysql.h 包含文件(来自较旧的 MariaDB Connector/C、MariaDB Server 或 MySQL 安装)，将使用该文件。
我建议检查构建的包含路径:
export CFLAGS="-v -E"
pip3 install mariadb >& output.txt
然后在您喜欢的编辑器中打开output.txt并搜索“搜索从这里开始”，您可以在其中看到构建的包含路径:
#include "..." search starts here:
#include <...> search starts here:
/usr/local/include/mariadb
/usr/local/include/mariadb/mysql
./include
/usr/local/include/python3.10
/usr/lib/gcc/x86_64-linux-gnu/10/include
/usr/local/include
/usr/include/x86_64-linux-gnu
/usr/include
关于ubuntu - 尝试使用 pip3 安装 mariadb 包时出错，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/73137423/