将mingw和git结合在一起 [英] Combining mingw and git

问题描述

我在D：\明天安装了 MinGW 。我在C：\ Program Files \ git中安装了 Git 。我想用MinGW进行开发/编译，并使用git进行版本控制。

我想我必须使用正确的路径，但有些路径是硬编码的。像msys mount script调用/bin/msysmnt.exe所以我有2个选项：
1.使用git的shell（能够显示我的分支提示）
2.使用mingw（msys）的shell - 拥有正确的路径

无论选择哪一个，我都必须使其他功能在其下工作。 / p>

解决方案

小更新：自从Git 2.x发布以来， Git for Windows 是基于 MSYS2 ，并提供32位和64位二进制格式。它仍然是一个分叉，不能与真正的MSYS2互换。

---

你必须明白一点：msysgit（git你正在使用）是添加git功能的msys的一个分支。 msys shell中包含了许多unix工具（完整列表请参见msysgit / bin文件夹）。

也许可以添加其他msys工具msysgit bin文件夹，但我不会为此冒险。

鉴于此，我认为最好将工具链添加到msysgit路径中（使用bash配置文件或任何在msysgit树），并使用它。如果缺少特定的实用程序，请从MinGW-msys树中添加它，并希望它可以正常工作。

或者，只需使用cmd.exe中的msys-git即可。由于最近的版本，它工作得很好（包括git show，编辑提交消息等）。为此，请将/ cmd目录添加到PATH，并且可以使用所有您需要的git命令。这就是我所做的事情，因为msys是一种拖拽，但是git在Windows上工作的必要的邪恶。

更新：在任何目录下向PATH添加目录的详细说明类型的MSYS：

  export PATH = / d / MinGW / bin：$ PATH 
  

或骇人地找到/ etc / profile并更改此部分

  if [$ MSYSTEM == MINGW32];然后
 export PATH =。：/ usr / local / bin：/ mingw / bin：/ bin：$ PATH
 else 
 export PATH =。：/ usr / local / bin ：/ bin：/ mingw / bin：$ PATH
 fi 
  

to：

  if [$ MSYSTEM == MINGW32];然后
 export PATH =。：/ usr / local / bin：/ d / MinGW / bin：/ bin：$ PATH
 else 
 export PATH =。：/ usr / local / bin：/ bin：/ mingw / bin：$ PATH
 fi 
  

没有更干净的方式，因为msys-git的用户禁用了vanilla msys中的fstab功能。

Nick的更新（我做过的工作）：

我在 C：\ Program Files \Git\etc 中创建了一个名为 bash_profile 。这是文件的内容：

  export PATH = $ PATH：/ d / mingw / bin：/ d / mingw / msys / 1.0 / bin 
  

make和gcc都可以工作。

bash_profile 不附带msysgit，因此如果您更新，则不会覆盖它。

I have installation of MinGW in D:\mingw. I have Git installation in C:\Program Files\git. I want to develop/compile using MinGW and use git for versioning.

I guess I have to use correct paths but some paths are hardcoded. Like msys mount script calls /bin/msysmnt.exe

So I have 2 options: 1. use git's shell (to be able to show me branch at prompt) 2. use mingw(msys)'s shell - to have correct paths

Whichever I choose I must make the other functionality work under it.

解决方案

Small update: Since the Git 2.x releases, Git for Windows is based off of MSYS2 and available in 32 and 64 bit binary form. It still is a fork, and not interchangeable with the real MSYS2.

---

One thing you must understand: msysgit (the git you are using) is a fork of msys with added git functionality. A lot of unix tools are included in the msys shell (for a full list, see the msysgit/bin folder).

It might be possible to add additional msys tools to the msysgit bin folder, but I would not risk my head on that.

In light of this, I think it would be optimal to just add your toolchain to the msysgit path (using the bash profile file or whatever in the msysgit tree) and just use that. If a particular utility is missing, add it from the MinGW-msys tree and hope it works OK.

Alternatively, just use msys-git from cmd.exe. Since recent versions, it works very well (including git show, editing commit messages etc...). To do that, add the /cmd directory to PATH, and you can use all the git commands you want. This is what I do, as msys is a drag, but a necessary evil for git to work on Windows.

UPDATE: detailed instructions to add a directory to PATH under any kind of MSYS:

export PATH=/d/MinGW/bin:$PATH

or hackishly find /etc/profile and change this section

if [ $MSYSTEM == MINGW32 ]; then
  export PATH=".:/usr/local/bin:/mingw/bin:/bin:$PATH"
else
  export PATH=".:/usr/local/bin:/bin:/mingw/bin:$PATH"
fi

to:

if [ $MSYSTEM == MINGW32 ]; then
  export PATH=".:/usr/local/bin:/d/MinGW/bin:/bin:$PATH"
else
  export PATH=".:/usr/local/bin:/bin:/mingw/bin:$PATH"
fi

There is no cleaner way because the msys-git people disabled the fstab functionality present in vanilla msys.

Update from Nick (what I did to make it work):

I created file in C:\Program Files\Git\etc called bash_profile. This is the contents of the file:

export PATH=$PATH:/d/mingw/bin:/d/mingw/msys/1.0/bin

make and gcc worked.

The bash_profile does not come with msysgit so you won't overwrite it if you update.

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