* Re: how to embed the current buffer name into the compile-comand
[not found] <1186117201.185805.170150@i13g2000prf.googlegroups.com>
@ 2007-08-04 1:03 ` sunway
2007-08-04 9:44 ` Eli Zaretskii
0 siblings, 1 reply; 2+ messages in thread
From: sunway @ 2007-08-04 1:03 UTC (permalink / raw)
To: help-gnu-emacs
On 8 3 , 1 00 , moonrie <moon...@gmail.com> wrote:
> i have got my compile-command like *g++ -Wall a.cpp && ./a.out",
> however, if i am coding b.cpp, i gotta change it from a.cpp to b.cpp.
>
> so, can emacs do this itself, when i invoke the compile command?
>
> thank you in advance.
try:
(setq compile-command (concat (concat "g++ -Wall " (buffer-file-name))
" &&./a.out"))
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: how to embed the current buffer name into the compile-comand
2007-08-04 1:03 ` how to embed the current buffer name into the compile-comand sunway
@ 2007-08-04 9:44 ` Eli Zaretskii
0 siblings, 0 replies; 2+ messages in thread
From: Eli Zaretskii @ 2007-08-04 9:44 UTC (permalink / raw)
To: help-gnu-emacs
> From: sunway <sunwayforever@gmail.com>
> Date: Fri, 03 Aug 2007 18:03:28 -0700
>
> (setq compile-command (concat (concat "g++ -Wall " (buffer-file-name))
> " &&./a.out"))
There's no need for nested `concat' invocations: `concat' accepts any
number of arguments, not just 2.
See the doc string of `concat' for more details.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2007-08-04 1:03 ` how to embed the current buffer name into the compile-comand sunway
2007-08-04 9:44 ` Eli Zaretskii
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