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Re: Some problems of Emacs on my OS X 10.8.5
From: |
autozimu |
Subject: |
Re: Some problems of Emacs on my OS X 10.8.5 |
Date: |
Sun, 23 Feb 2014 10:45:09 -0800 (PST) |
User-agent: |
G2/1.0 |
On Sunday, February 23, 2014 2:55:05 AM UTC-5, Haomin Long wrote:
> Hello!
>
> Recently I use Emacs 24.3 on my OS X 10.8.5.
>
> To debug, I installed GNU GDB 7.7 from homebrew.
>
> But in Emacs I can't use M-x gdb. It just showed "No such file or
>
> directory, gdb" in the minibuffer.
>
> I typed "M-! echo $PATH" and it did show the directory that containing the
>
> GDB program.
>
> So I typed "M-! gdb ***". After that it did execute GDB , but the first
>
> line of it is "(gdb) quit"!!
>
> I searched a lot at Google but I'm not able to solve it.
>
> Is it some kind of Bug?
>
> THANKS!
>
>
>
> --
>
>
>
> *Houman Lung*
>
>
>
> *Department of Computer Science and Technology, Tsinghua University,
>
> Beijing China*
>
>
>
> *Mobile: (+86)18688148073*
>
> *E-mail: cherudim9@gmail.com <cherudim9@gmail.com>*
I believe Emacs uses the variable `exec-path` to find executables, rather than
the env $PATH from shell.
This [script](https://github.com/purcell/exec-path-from-shell) might helps.