问题描述
我尝试使用以下虚拟环境在Mac上安装install MysqLclient：
pip3 install MysqLclient
我收到以下错误：
Collecting MysqLclient
Using cached https://files.pythonhosted.org/packages/a5/e1/e5f2b231c05dc51d9d87fa5066f90d1405345c54b14b0b11a1c859020f21/MysqLclient-2.0.1.tar.gz
Installing collected packages: MysqLclient
Running setup.py install for MysqLclient ... error
ERROR: Command errored out with exit status 1:
command: /Users/josephestes/Development/apps/vmstracker/tutorial-env/bin/python3 -u -c 'import sys,setuptools,tokenize; sys.argv[0] = '"'"'/private/var/folders/9_/hr4rf2_914q_g933hy7z4n5h0000gn/T/pip-install-29km7sh3/MysqLclient/setup.py'"'"'; __file__='"'"'/private/var/folders/9_/hr4rf2_914q_g933hy7z4n5h0000gn/T/pip-install-29km7sh3/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 /private/var/folders/9_/hr4rf2_914q_g933hy7z4n5h0000gn/T/pip-record-0xkt41xv/install-record.txt --single-version-externally-managed --compile --install-headers /Users/josephestes/Development/apps/vmstracker/tutorial-env/include/site/python3.8/MysqLclient
cwd: /private/var/folders/9_/hr4rf2_914q_g933hy7z4n5h0000gn/T/pip-install-29km7sh3/MysqLclient/
Complete output (118 lines):
running install
running build
running build_py
creating build
creating build/lib.macosx-10.14.6-x86_64-3.8
creating build/lib.macosx-10.14.6-x86_64-3.8/MysqLdb
copying MysqLdb/__init__.py -> build/lib.macosx-10.14.6-x86_64-3.8/MysqLdb
copying MysqLdb/_exceptions.py -> build/lib.macosx-10.14.6-x86_64-3.8/MysqLdb
copying MysqLdb/connections.py -> build/lib.macosx-10.14.6-x86_64-3.8/MysqLdb
copying MysqLdb/converters.py -> build/lib.macosx-10.14.6-x86_64-3.8/MysqLdb
copying MysqLdb/cursors.py -> build/lib.macosx-10.14.6-x86_64-3.8/MysqLdb
copying MysqLdb/release.py -> build/lib.macosx-10.14.6-x86_64-3.8/MysqLdb
copying MysqLdb/times.py -> build/lib.macosx-10.14.6-x86_64-3.8/MysqLdb
creating build/lib.macosx-10.14.6-x86_64-3.8/MysqLdb/constants
copying MysqLdb/constants/__init__.py -> build/lib.macosx-10.14.6-x86_64-3.8/MysqLdb/constants
copying MysqLdb/constants/CLIENT.py -> build/lib.macosx-10.14.6-x86_64-3.8/MysqLdb/constants
copying MysqLdb/constants/CR.py -> build/lib.macosx-10.14.6-x86_64-3.8/MysqLdb/constants
copying MysqLdb/constants/ER.py -> build/lib.macosx-10.14.6-x86_64-3.8/MysqLdb/constants
copying MysqLdb/constants/FIELD_TYPE.py -> build/lib.macosx-10.14.6-x86_64-3.8/MysqLdb/constants
copying MysqLdb/constants/FLAG.py -> build/lib.macosx-10.14.6-x86_64-3.8/MysqLdb/constants
running build_ext
building 'MysqLdb._MysqL' extension
creating build/temp.macosx-10.14.6-x86_64-3.8
creating build/temp.macosx-10.14.6-x86_64-3.8/MysqLdb
xcrun -sdk macosx clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -iwithsysroot/System/Library/Frameworks/System.framework/PrivateHeaders -iwithsysroot/Applications/Xcode.app/Contents/Developer/Library/Frameworks/python3.framework/Versions/3.8/Headers -arch arm64 -arch x86_64 -Dversion_info=(2,1,'final',0) -D__version__=2.0.1 -I/usr/local/opt/MysqL-client/include/MysqL -I/Users/josephestes/Development/apps/vmstracker/tutorial-env/include -I/Library/Developer/CommandLinetools/Library/Frameworks/python3.framework/Versions/3.8/include/python3.8 -c MysqLdb/_MysqL.c -o build/temp.macosx-10.14.6-x86_64-3.8/MysqLdb/_MysqL.o
In file included from MysqLdb/_MysqL.c:29:
In file included from /usr/local/opt/MysqL-client/include/MysqL/MysqL.h:45:
In file included from /Library/Developer/CommandLinetools/usr/lib/clang/12.0.0/include/stdint.h:52:
In file included from /Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/stdint.h:52:
In file included from /Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:32:
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:807:2: error: Unsupported architecture
#error Unsupported architecture
^
In file included from MysqLdb/_MysqL.c:29:
In file included from /usr/local/opt/MysqL-client/include/MysqL/MysqL.h:45:
In file included from /Library/Developer/CommandLinetools/usr/lib/clang/12.0.0/include/stdint.h:52:
In file included from /Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/stdint.h:52:
In file included from /Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:33:
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/machine/_types.h:34:2: error: architecture not supported
#error architecture not supported
^
In file included from MysqLdb/_MysqL.c:29:
In file included from /usr/local/opt/MysqL-client/include/MysqL/MysqL.h:45:
In file included from /Library/Developer/CommandLinetools/usr/lib/clang/12.0.0/include/stdint.h:52:
In file included from /Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/stdint.h:52:
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:55:9: error: unkNown type name '__int64_t'
typedef __int64_t __darwin_blkcnt_t; /* total blocks */
^
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:56:9: error: unkNown type name '__int32_t'
typedef __int32_t __darwin_blksize_t; /* preferred block size */
^
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:57:9: error: unkNown type name '__int32_t'
typedef __int32_t __darwin_dev_t; /* dev_t */
^
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:60:9: error: unkNown type name '__uint32_t'
typedef __uint32_t __darwin_gid_t; /* [???] process and group IDs */
^
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:61:9: error: unkNown type name '__uint32_t'
typedef __uint32_t __darwin_id_t; /* [XSI] pid_t,uid_t,or gid_t*/
^
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:62:9: error: unkNown type name '__uint64_t'; did you mean 'uint64_t'?
typedef __uint64_t __darwin_ino64_t; /* [???] Used for 64 bit inodes */
^
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/_types/_uint64_t.h:31:28: note: 'uint64_t' declared here
typedef unsigned long long uint64_t;
^
In file included from MysqLdb/_MysqL.c:29:
In file included from /usr/local/opt/MysqL-client/include/MysqL/MysqL.h:45:
In file included from /Library/Developer/CommandLinetools/usr/lib/clang/12.0.0/include/stdint.h:52:
In file included from /Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/stdint.h:52:
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:68:9: error: unkNown type name '__darwin_natural_t'
typedef __darwin_natural_t __darwin_mach_port_name_t; /* Used by mach */
^
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:70:9: error: unkNown type name '__uint16_t'
typedef __uint16_t __darwin_mode_t; /* [???] Some file attributes */
^
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:71:9: error: unkNown type name '__int64_t'
typedef __int64_t __darwin_off_t; /* [???] Used for file sizes */
^
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:72:9: error: unkNown type name '__int32_t'
typedef __int32_t __darwin_pid_t; /* [???] process and group IDs */
^
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:73:9: error: unkNown type name '__uint32_t'
typedef __uint32_t __darwin_sigset_t; /* [???] signal set */
^
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:74:9: error: unkNown type name '__int32_t'
typedef __int32_t __darwin_suseconds_t; /* [???] microseconds */
^
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:75:9: error: unkNown type name '__uint32_t'
typedef __uint32_t __darwin_uid_t; /* [???] user IDs */
^
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:76:9: error: unkNown type name '__uint32_t'
typedef __uint32_t __darwin_useconds_t; /* [???] microseconds */
^
In file included from MysqLdb/_MysqL.c:29:
In file included from /usr/local/opt/MysqL-client/include/MysqL/MysqL.h:45:
In file included from /Library/Developer/CommandLinetools/usr/lib/clang/12.0.0/include/stdint.h:52:
In file included from /Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/stdint.h:53:
In file included from /Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types/_intptr_t.h:30:
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/machine/types.h:37:2: error: architecture not supported
#error architecture not supported
^
In file included from MysqLdb/_MysqL.c:29:
In file included from /usr/local/opt/MysqL-client/include/MysqL/MysqL.h:45:
In file included from /Library/Developer/CommandLinetools/usr/lib/clang/12.0.0/include/stdint.h:52:
In file included from /Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/stdint.h:53:
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/_types/_intptr_t.h:32:9: error: unkNown type name '__darwin_intptr_t'
typedef __darwin_intptr_t intptr_t;
^
In file included from MysqLdb/_MysqL.c:29:
In file included from /usr/local/opt/MysqL-client/include/MysqL/MysqL.h:46:
In file included from /Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/sys/types.h:81:
/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/usr/include/machine/endian.h:37:2: error: architecture not supported
#error architecture not supported
^
Fatal error: too many errors emitted,stopping Now [-ferror-limit=]
20 errors generated.
error: command 'xcrun' Failed with exit status 1
----------------------------------------
ERROR: Command errored out with exit status 1: /Users/josephestes/Development/apps/vmstracker/tutorial-env/bin/python3 -u -c 'import sys,'"'"'exec'"'"'))' install --record /private/var/folders/9_/hr4rf2_914q_g933hy7z4n5h0000gn/T/pip-record-0xkt41xv/install-record.txt --single-version-externally-managed --compile --install-headers /Users/josephestes/Development/apps/vmstracker/tutorial-env/include/site/python3.8/MysqLclient Check the logs for full command output.
有人知道此错误可能是什么原因吗？
解决方法
今天早上，我被同样的错误所困扰；经过4个小时的尝试，尝试了一个月的全部swearbox捐款后，我偶然发现了一个解决方案。
我通过自制软件安装了Python3，但是Xcode 12在周末更新并劫持在我的计算机上。不管安装了Python 3的Xcode安装如何，它都会尝试设置包含ARM体系结构的CFLAGS-并导致错误。
如果运行python3 -m sysconfig，它将输出大量的变量。扫描一下它们，如果它指向的是XCode安装的python，而不是/usr/local/{wherever brew installed version 3.x of python}中的一个，则可能是同一问题。
我最终通过以下方式解决了这个问题：
- 为此项目停用我的virtualenv
- 删除项目的virtualenv文件夹
- 跑了冲泡医生并听从建议以确保设置了正确的文件夹和链接
- 确保
export PATH=/usr/local/bin:/usr/local/sbin:~/bin:$PATH位于我的.zshrc的开头（或者如果您仍在使用bash，.bash_profile），则更新路径 - 启动新的终端窗口
- 检查我指向的python是使用
which python3酿造的 - 切换到项目并运行
python3 -m venv ~/.virtualenvs/project-name - 使用
source ~/.virtualenvs/project-name/bin/activate激活virtualenv - 然后最后
pip3 install -r requirements.txt
希望这对您（或某人）有效，然后我知道这4个小时是值得的。
,我遇到了这个问题。在我看来，我好像正在使用brews python3，所以我很困惑。
要修复此问题，我通过pyenv安装了python 3.8.3，并使用which python 3.8创建了virtualenv，并且可以在该venv中安装mysqlclient。
$ pip3 install mysqlclient
Looking in indexes: http://mirrors.ugtt.edu/pypi/simple
Collecting mysqlclient
Downloading http://mirrors.ugtt.edu/pypi/packages/3c/df/59cd2fa5e48d0804d213bdcb1acb4d08c403b61c7ff7ed4dd4a6a2deb3f7/mysqlclient-2.0.3.tar.gz (88kB)
|████████████████████████████████| 92kB 1.1MB/s
Installing collected packages: mysqlclient
Running setup.py install for mysqlclient ... error
ERROR: Command errored out with exit status 1:
command: /Users/e123/Projects/python/envs/pi2/bin/python3 -u -c 'import sys,setuptools,tokenize; sys.argv[0] = '"'"'/private/var/folders/h6/q2hryq8n3hj_9lmqznt05jwm0000gn/T/pip-install-mkpiwyap/mysqlclient/setup.py'"'"'; __file__='"'"'/private/var/folders/h6/q2hryq8n3hj_9lmqznt05jwm0000gn/T/pip-install-mkpiwyap/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 /private/var/folders/h6/q2hryq8n3hj_9lmqznt05jwm0000gn/T/pip-record-fhoi4_w2/install-record.txt --single-version-externally-managed --compile --install-headers /Users/e123/Projects/python/envs/pi2/include/site/python3.8/mysqlclient
cwd: /private/var/folders/h6/q2hryq8n3hj_9lmqznt05jwm0000gn/T/pip-install-mkpiwyap/mysqlclient/
Complete output (132 lines):
mysql_config --version
['8.0.22']
mysql_config --libs
['-L/usr/local/opt/mysql-client/lib','-lmysqlclient','-lssl','-lcrypto','-lresolv']
mysql_config --cflags
['-I/usr/local/opt/mysql-client/include/mysql']
ext_options:
library_dirs: ['/usr/local/opt/mysql-client/lib']
libraries: ['mysqlclient','resolv']
extra_compile_args: ['-std=c99']
extra_link_args: []
include_dirs: ['/usr/local/opt/mysql-client/include/mysql']
extra_objects: []
define_macros: [('version_info',"(2,3,'final',0)"),('__version__','2.0.3')]
running install
running build
running build_py
creating build
creating build/lib.macosx-10.14.6-x86_64-3.8
creating build/lib.macosx-10.14.6-x86_64-3.8/MySQLdb
copying MySQLdb/__init__.py -> build/lib.macosx-10.14.6-x86_64-3.8/MySQLdb
copying MySQLdb/_exceptions.py -> build/lib.macosx-10.14.6-x86_64-3.8/MySQLdb
copying MySQLdb/connections.py -> build/lib.macosx-10.14.6-x86_64-3.8/MySQLdb
copying MySQLdb/converters.py -> build/lib.macosx-10.14.6-x86_64-3.8/MySQLdb
copying MySQLdb/cursors.py -> build/lib.macosx-10.14.6-x86_64-3.8/MySQLdb
copying MySQLdb/release.py -> build/lib.macosx-10.14.6-x86_64-3.8/MySQLdb
copying MySQLdb/times.py -> build/lib.macosx-10.14.6-x86_64-3.8/MySQLdb
creating build/lib.macosx-10.14.6-x86_64-3.8/MySQLdb/constants
copying MySQLdb/constants/__init__.py -> build/lib.macosx-10.14.6-x86_64-3.8/MySQLdb/constants
copying MySQLdb/constants/CLIENT.py -> build/lib.macosx-10.14.6-x86_64-3.8/MySQLdb/constants
copying MySQLdb/constants/CR.py -> build/lib.macosx-10.14.6-x86_64-3.8/MySQLdb/constants
copying MySQLdb/constants/ER.py -> build/lib.macosx-10.14.6-x86_64-3.8/MySQLdb/constants
copying MySQLdb/constants/FIELD_TYPE.py -> build/lib.macosx-10.14.6-x86_64-3.8/MySQLdb/constants
copying MySQLdb/constants/FLAG.py -> build/lib.macosx-10.14.6-x86_64-3.8/MySQLdb/constants
running build_ext
building 'MySQLdb._mysql' extension
creating build/temp.macosx-10.14.6-x86_64-3.8
creating build/temp.macosx-10.14.6-x86_64-3.8/MySQLdb
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -iwithsysroot/System/Library/Frameworks/System.framework/PrivateHeaders -iwithsysroot/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/Headers -arch arm64 -arch x86_64 -I/usr/local/opt/openssl/include -Dversion_info=(2,0) -D__version__=2.0.3 -I/usr/local/opt/mysql-client/include/mysql -I/Users/e123/Projects/python/envs/pi2/include -I/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/include/python3.8 -c MySQLdb/_mysql.c -o build/temp.macosx-10.14.6-x86_64-3.8/MySQLdb/_mysql.o -std=c99
In file included from MySQLdb/_mysql.c:29:
In file included from /usr/local/opt/mysql-client/include/mysql/mysql.h:45:
In file included from /Library/Developer/CommandLineTools/usr/lib/clang/12.0.0/include/stdint.h:52:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdint.h:52:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:32:
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/cdefs.h:807:2: error: Unsupported architecture
#error Unsupported architecture
^
In file included from MySQLdb/_mysql.c:29:
In file included from /usr/local/opt/mysql-client/include/mysql/mysql.h:45:
In file included from /Library/Developer/CommandLineTools/usr/lib/clang/12.0.0/include/stdint.h:52:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdint.h:52:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:33:
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/machine/_types.h:34:2: error: architecture not supported
#error architecture not supported
^
In file included from MySQLdb/_mysql.c:29:
In file included from /usr/local/opt/mysql-client/include/mysql/mysql.h:45:
In file included from /Library/Developer/CommandLineTools/usr/lib/clang/12.0.0/include/stdint.h:52:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdint.h:52:
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:55:9: error: unknown type name '__int64_t'
typedef __int64_t __darwin_blkcnt_t; /* total blocks */
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:56:9: error: unknown type name '__int32_t'
typedef __int32_t __darwin_blksize_t; /* preferred block size */
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:57:9: error: unknown type name '__int32_t'
typedef __int32_t __darwin_dev_t; /* dev_t */
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:60:9: error: unknown type name '__uint32_t'
typedef __uint32_t __darwin_gid_t; /* [???] process and group IDs */
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:61:9: error: unknown type name '__uint32_t'
typedef __uint32_t __darwin_id_t; /* [XSI] pid_t,uid_t,or gid_t*/
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:62:9: error: unknown type name '__uint64_t'; did you mean 'uint64_t'?
typedef __uint64_t __darwin_ino64_t; /* [???] Used for 64 bit inodes */
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/_types/_uint64_t.h:31:28: note: 'uint64_t' declared here
typedef unsigned long long uint64_t;
^
In file included from MySQLdb/_mysql.c:29:
In file included from /usr/local/opt/mysql-client/include/mysql/mysql.h:45:
In file included from /Library/Developer/CommandLineTools/usr/lib/clang/12.0.0/include/stdint.h:52:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdint.h:52:
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:68:9: error: unknown type name '__darwin_natural_t'
typedef __darwin_natural_t __darwin_mach_port_name_t; /* Used by mach */
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:70:9: error: unknown type name '__uint16_t'
typedef __uint16_t __darwin_mode_t; /* [???] Some file attributes */
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:71:9: error: unknown type name '__int64_t'
typedef __int64_t __darwin_off_t; /* [???] Used for file sizes */
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:72:9: error: unknown type name '__int32_t'
typedef __int32_t __darwin_pid_t; /* [???] process and group IDs */
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:73:9: error: unknown type name '__uint32_t'
typedef __uint32_t __darwin_sigset_t; /* [???] signal set */
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:74:9: error: unknown type name '__int32_t'
typedef __int32_t __darwin_suseconds_t; /* [???] microseconds */
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:75:9: error: unknown type name '__uint32_t'
typedef __uint32_t __darwin_uid_t; /* [???] user IDs */
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:76:9: error: unknown type name '__uint32_t'
typedef __uint32_t __darwin_useconds_t; /* [???] microseconds */
^
In file included from MySQLdb/_mysql.c:29:
In file included from /usr/local/opt/mysql-client/include/mysql/mysql.h:45:
In file included from /Library/Developer/CommandLineTools/usr/lib/clang/12.0.0/include/stdint.h:52:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdint.h:53:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types/_intptr_t.h:30:
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/machine/types.h:37:2: error: architecture not supported
#error architecture not supported
^
In file included from MySQLdb/_mysql.c:29:
In file included from /usr/local/opt/mysql-client/include/mysql/mysql.h:45:
In file included from /Library/Developer/CommandLineTools/usr/lib/clang/12.0.0/include/stdint.h:52:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdint.h:53:
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types/_intptr_t.h:32:9: error: unknown type name '__darwin_intptr_t'
typedef __darwin_intptr_t intptr_t;
^
In file included from MySQLdb/_mysql.c:29:
In file included from /usr/local/opt/mysql-client/include/mysql/mysql.h:46:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/types.h:81:
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/machine/endian.h:37:2: error: architecture not supported
#error architecture not supported
^
fatal error: too many errors emitted,stopping now [-ferror-limit=]
20 errors generated.
error: command 'clang' failed with exit status 1
----------------------------------------
ERROR: Command errored out with exit status 1: /Users/e123/Projects/python/envs/pi2/bin/python3 -u -c 'import sys,'"'"'exec'"'"'))' install --record /private/var/folders/h6/q2hryq8n3hj_9lmqznt05jwm0000gn/T/pip-record-fhoi4_w2/install-record.txt --single-version-externally-managed --compile --install-headers /Users/e123/Projects/python/envs/pi2/include/site/python3.8/mysqlclient Check the logs for full command output.
其他事情：
昨天早上我把macos的版本从10.15.4升级->10.15.7之后，python虚拟环境全部废掉了。
我是这样解决这个问题的：
上面的错误是无法识别底层系统平台，所以我就单独指定了。不知道这个安装有没有其他问题。到目前为止，一切正常。
$ export CFLAGS="-D__x86_64__" // OR export ARCHFLAGS="-arch x86_64"
$ pip3 install mysqlclient
Looking in indexes: http://mirrors.ugtt.edu/pypi/simple
Collecting mysqlclient
Downloading http://mirrors.ugtt.edu/pypi/packages/3c/df/59cd2fa5e48d0804d213bdcb1acb4d08c403b61c7ff7ed4dd4a6a2deb3f7/mysqlclient-2.0.3.tar.gz (88kB)
|████████████████████████████████| 92kB 1.2MB/s
Installing collected packages: mysqlclient
Running setup.py install for mysqlclient ... done
Successfully installed mysqlclient-2.0.3
尝试使用brew在Mac上安装失败有很多帖子
kubectl logs <podname>还有错误“ #error Unsupported architecture”-可能是您使用的是Mojave，而Catalina的最新mysqlclient已更新 或在MacOS上尝试this或他们的git recommendation