emacs - SLIME on Windows 7 -


i'm trying set slime on windows 7 box, running m-x slime gives me error

spawning child process: invalid argument

i have inferior-lisp-program set "c:\\program files\\ccl\\wx86cl.exe" (which factually correct, , running (comint-run inferior-lisp-program) gives me working ccl prompt), , slime directory added 'load-path.

what doing wrong?

edit: tried loading same environment through windows edition of lispbox, , runs slime fine. i'd prefer not use 1 because packages older emacs, ccl , slime want.

the message received means there's high chance there syntax problem command given shell. caused having characters in file name, can interpreted doing special. so, looks emacs trying call c:\\program "program" argument files\\ccl\\wx86cl.exe.

there several ways address error:

  • there has escaping function, like:
(shell-quote-argument "c:\\program files\\ccl\\wx86cl.exe")

but since cannot affect how file name passed function creates process, isn't going work.

  • you can move program want call directory "safe" name.

  • you can move executable on system path (%path% variable in windows) - through changing environment variables , appending directory executable it.

  • one more option add directory executable exec-path variable in emacs. variable holds list of directories looked programs run, if call program name, rather full path. (at least me) makes .emacs file easier port between different systems.


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