* 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
end of thread, other threads:[~2007-08-04 9:44 UTC | newest] Thread overview: 2+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- [not found] <1186117201.185805.170150@i13g2000prf.googlegroups.com> 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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