无法在 Windows 上使用 git-p4 导入
我一直在尝试使用 git-p4 python 脚本将 p4 仓库路径导入到 git。 配置我的环境（git 1.7.1、python 2.7、Windwos XP、p4 env 变量）后，我尝试运行 git-p4 脚本，得到以下输出：
F:\gitp4>c:\Python27\python.exe git-p4.py clone --destination=master //depot/quake/main/...@all
Reading pipe: git config git-p4.syncFromOrigin
Importing from //depot/quake/main/...@all into master
Initialized empty Git repository in F:/gitp4/master/.git/
Traceback (most recent call last):
File "git-p4.py", line 1926, in <module>
main()
File "git-p4.py", line 1921, in main
if not cmd.run(args):
File "git-p4.py", line 1798, in run
if not P4Sync.run(self, depotPaths):
File "git-p4.py", line 1501, in run
self.hasOrigin = originP4BranchesExist()
File "git-p4.py", line 439, in originP4BranchesExist
return gitBranchExists("origin") or gitBranchExists("origin/p4") or gitBranchExists("origin/p4/master")
File "git-p4.py", line 332, in gitBranchExists
stderr=subprocess.PIPE, stdout=subprocess.PIPE);
File "c:\Python27\lib\subprocess.py", line 672, in __init__
errread, errwrite)
File "c:\Python27\lib\subprocess.py", line 882, in _execute_child
startupinfo)
WindowsError: [Error 2] The system cannot find the file specified
有人知道这里发生了什么吗？如果我尝试从命令行 shell 运行第 #332 行指出的 git 命令 (git rev-parse origin)，则该命令将正确执行。
谢谢。
更新：似乎脚本无法启动 exec 文件不在执行路径中的任何进程。 我认为这是 Windows 上 python 的初始化问题......
I've been trying to import a p4 depot path to git using git-p4 python script.
After configuring my environment (git 1.7.1, python 2.7, Windwos XP, p4 env variables) I tried to run
the git-p4 script, geetting the following ouptut:
F:\gitp4>c:\Python27\python.exe git-p4.py clone --destination=master //depot/quake/main/...@all
Reading pipe: git config git-p4.syncFromOrigin
Importing from //depot/quake/main/...@all into master
Initialized empty Git repository in F:/gitp4/master/.git/
Traceback (most recent call last):
File "git-p4.py", line 1926, in <module>
main()
File "git-p4.py", line 1921, in main
if not cmd.run(args):
File "git-p4.py", line 1798, in run
if not P4Sync.run(self, depotPaths):
File "git-p4.py", line 1501, in run
self.hasOrigin = originP4BranchesExist()
File "git-p4.py", line 439, in originP4BranchesExist
return gitBranchExists("origin") or gitBranchExists("origin/p4") or gitBranchExists("origin/p4/master")
File "git-p4.py", line 332, in gitBranchExists
stderr=subprocess.PIPE, stdout=subprocess.PIPE);
File "c:\Python27\lib\subprocess.py", line 672, in __init__
errread, errwrite)
File "c:\Python27\lib\subprocess.py", line 882, in _execute_child
startupinfo)
WindowsError: [Error 2] The system cannot find the file specified
Does anybody know what's going on here? If I try to run the git command that line #332 states (git rev-parse origin) from the command line shell, the command is correctly executed.
Thanks.
Update: Seems that the script is unable to launch any process whose exec file is not in the execution path.
I think it's an initialization issue with python on windows...
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回应 Restuta 的评论：
我创建了一个批处理文件来调用自定义路径上的“git.cmd”执行文件。我的批处理文件的内容：
@"C:\Program Files\Git\cmd\git.cmd" %*
我修改了 git-p4.py 文件以调用该批处理文件，而不仅仅是“git”。
例如。 （第 2237 行）原始行： init_cmd = [ "git", "init" ]
替换为： init_cmd = [ "PATH_TO_BATCH_FILE\git.bat", "init" ]
例如：
init_cmd = [ "f:\gitp4\git.bat", "init" ]
对文件上的所有 git 调用（subprocess.Popen 调用）执行相同的操作（我总共有6 个更改）
希望有帮助！
In response to Restuta's comment:
I've created a batch file to call "git.cmd" exec file on a custom path. Contents of my batch file:
@"C:\Program Files\Git\cmd\git.cmd" %*
I've modified the git-p4.py file to call that batch file instead of just "git".
Eg. (line 2237) Original line: init_cmd = [ "git", "init" ]
Replace with: init_cmd = [ "PATH_TO_BATCH_FILE\git.bat", "init" ]
E.g:
init_cmd = [ "f:\gitp4\git.bat", "init" ]
Do the same for all the git calls on the file (subprocess.Popen calls) (I've a total of 6 changes)
Hope it helps!