【发布时间】:2019-04-20 03:23:34
【问题描述】:
如果我想调试通过 "pip install packagename" 安装的包 packagename 的 setup.py 文件,有没有办法这样做?我已经尝试下载源代码,在 setup.py 中添加 set_trace() 并运行:
pip install .
但是,一旦我收到 pdb() 提示,安装就会失败并出现错误:
processing /Users/skauser/python-ibmdb/IBM_DB/ibm_db
Complete output from command python setup.py egg_info:
> /private/var/folders/b6/pmddncpn77550p8_g9kkx9f40000gp/T/pip-req-build-_fg8s5a2/setup.py(31)<module>()
-> machine_bits = 8 * struct.calcsize("P")
(Pdb)
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/private/var/folders/b6/pmddncpn77550p8_g9kkx9f40000gp/T/pip-req-build-_fg8s5a2/setup.py", line 31, in <module>
machine_bits = 8 * struct.calcsize("P")
File "/private/var/folders/b6/pmddncpn77550p8_g9kkx9f40000gp/T/pip-req-build-_fg8s5a2/setup.py", line 31, in <module>
machine_bits = 8 * struct.calcsize("P")
File "/Library/anaconda3/lib/python3.7/bdb.py", line 88, in trace_dispatch
return self.dispatch_line(frame)
File "/Library/anaconda3/lib/python3.7/bdb.py", line 113, in dispatch_line
if self.quitting: raise BdbQuit
bdb.BdbQuit
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/b6/pmddncpn77550p8_g9kkx9f40000gp/T/pip-req-build-_fg8s5a2/
虽然我可以通过:python setup.py build 调试源代码,但我想调试的行为在通过 pip 安装时适用。
【问题讨论】:
标签: debugging pip installation setup.py pdb