Re: How to run from command line?

> On 24 Dec 2016, at 07:38, Jean Louis <[email protected]> wrote:
> 
> I am now interested to run compiled program from a command line
> directly.
> 
> After compiling the file, it still has to be executed with:
> 
> clisp file.fas
> 
> Maybe is this approach here explained, the preferred way to run it
> without clisp: https://www.cons.org/cmucl/doc/executable.html
> 
> I can use that one:
> 
> # mount -t binfmt_misc none /proc/sys/fs/binfmt_misc
> # echo ':lisp:E::fas::/usr/bin/clisp:' > /proc/sys/fs/binfmt_misc/register
> 
> And it works, I can run *.fas files from command line that way.
> 
> While I am new to CLISP and Lisp, is there any other common way on how
> to run it from command line?
> 
> Am I expected to create each time a new shell script that runs the
> program, like?
> 
> #!/bin/bash
> clisp somefile.fas


If you open the .fas file in an editor, you will notice that it is a text file, an actual lisp source using a dispatching reader macro for the byte code.

In consequence, you may handle .fas files just like .lisp files: concatenate several of them, prefix them with a shebang line and chmod +x them.

You will find an example here:
https://framagit.org/com-informatimago/hw/tree/master

name=your-program
clisp -ansi -q -E utf-8 -norc -c "${name}.lisp"  -o "${name}.fas" 
( echo '#!/usr/local/bin/clisp -ansi -q -E utf-8' ;
  cat "${name}.fas" ;
  echo '(cl-user::main ext:*args*)' ) > "${name}"
chmod 755  "${name}"


Otherwise, you can always generate an executable image, for a stand-alone program.  It would be easier than concatenating .fas files, if there are dependencies.


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