在Mac OS Sierra上,使用python2.7创建virtualenv并尝试安装mysqlclient以使用Django和MySQL。我通过自制程序安装了MySQL 5.6。运行" pip install mysqlclient"给出了这些错误:
Running setup.py bdist_wheel for mysqlclient ... error
...
13 warnings generated.
cc -bundle -undefined dynamic_lookup -arch i386 -arch x86_64 -Wl,-F. build/temp.macosx-10.12-intel-2.7/_mysql.o -L/usr/local/Cellar/mysql56/5.6.32/lib -lmysqlclient -lssl -lcrypto -o build/lib.macosx-10.12-intel-2.7/_mysql.so
ld: library not found for -lssl
clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: command 'cc' failed with exit status 1
Failed building wheel for mysqlclient
Command "...env2.7/bin/python -u -c "import setuptools, tokenize;__file__='/private/var/folders/nm/mqfwjt115q7g0lpvnx7sylwm0000gn/T/pip-build-tJmAVS/mysqlclient/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/nm/mqfwjt115q7g0lpvnx7sylwm0000gn/T/pip-xVuIu1-record/install-record.txt --single-version-externally-managed --compile --install-headers .../env2.7/include/site/python2.7/mysqlclient" failed with error code 1 in /private/var/folders/nm/mqfwjt115q7g0lpvnx7sylwm0000gn/T/pip-build-tJmAVS/mysqlclient/
非常感谢任何帮助。
答案 0 :(得分:20)
答案是使用以下方法安装开发工具:
xcode-select --install
答案 1 :(得分:8)
在我的情况下,我需要做两个步骤:
xcode-select --install
as @howevilweare说使用env命令并使用brew安装的openssl进行pip安装:
env LDFLAGS="-I/usr/local/opt/openssl/include -L/usr/local/opt/openssl/lib" pip install mysqlclient