[MinGW]_[C/C++]_[msys的使用问题]_eclipse调用 msys-优快云博客

本文链接：https://blog.youkuaiyun.com/infoworld/article/details/12997293

本文介绍了解决Eclipse调用MSYS的make命令时出现错误的方法，通过使用rebase命令调整内存基地址解决问题。同时分享了如何让MSYS终端支持中文文件名显示及中文路径操作的技巧。

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问题1:

1.eclipse调用msys的make命令时，有时候会报错，重启电脑或重启eclipse都不行.命令行就不报错。

      0 [main] us 0 init_cheap: VirtualAlloc pointer is null, Win32 error 487
AllocationBase 0x0, BaseAddress 0x71110000, RegionSize 0x80000, State 0x10000
E:\software\msys\1.0\bin\make.exe: *** Couldn't reserve space for cygwin's heap, Win32 error 0

2.今天google解决了.挺管用的，这样就不需要在命令行下编译了。

rebase -b 0x30000000 msys-1.0.dll

原文:

1. http://stackoverflow.com/questions/19259272/error-installing-gem-couldnt-reserve-space-for-cygwins-heap-win32-error-487

2.http://blog.youkuaiyun.com/snail_coder/article/details/9953523

stackoverflow的:

2 down vote accepted

I was facing the exact same issue and after making a lot of searches and many different tries, this is what fixed it for me:

Downloaded rebase from http://www.tishler.net/jason/software/rebase/ (download the latest *.exe version) and run it.
Fire up a Prompt ("Run as administrator") and go to your dev-kit folder (for instance, mine wasC:\Programs\dev_kit)
While in the dev-kit folder, run devkitvars.bat to add devkit to the path.
Now do a cd bin (it got me to C:\Programs\dev_kit\bin) and from there run:
```
rebase -b 0x30000000 msys-1.0.dll
```

Try to install the gems again. Instead of seeing an error message, now you should seeBuilding native extensions. This could take a while... and it will hang for a while there.

需要注意的是这个rebase命令windows sdk也自带,所以需要下载windows sdk.

C:\Program Files\Microsoft SDKs\Windows\v7.1\Bin

问题2：

1.msys的终端不支持显示中文文件名

编辑 /etc/profile 最后加入
alias ls="ls --color=tty --show-control-chars"

问题3：

1.msys支持中文路径的操作,比如cd进一个中文文件夹?未解决