On Wed, Oct 11, 2017 at 2:13 AM, Chun Tian <binghe.lisp@gmail.com> wrote:

Hi Raymond,

I’m so sorry, but somehow I've never received your previous email, that’s why I didn’t reply.

After my initial post for this issue, I actually received a private mail from James Anderson (the author of CL-XML and many other utilities), the following reader macro, which allows the correct handling of Mac EOL in every CL implementation:

(defun |universal-comment-reader| (stream char) (declare (ignore char)) (loop (case (read-char stream nil nil) ((#\return #\linefeed nil) (return)) (t ))) (values))

(set-macro-character #\; '|universal-comment-reader|)

But any way, I just tried (compile-file "foo.lisp" :external-format '(:utf8 :cr)), and I confirm it also works. I don’t know how to let ASDF compile files with additional parameters in COMPILE-FILE, but anyway there should be a solution (for CMUCL, maybe also SBCL?), it’s still a problem for some other CL implementations.

Thanks for letting me know; glad it works for you. As for asdf, you can define your own classes and operations. I'm not an expert on this, but here is an example from f2cl (that Fare basically updated for me): https://gitlab.common-lisp.net/f2cl/f2cl/blob/master/src/f2cl-asdf.lisp. I think the relevant part is the perform method where you can specify options when compiling.

Regards,

Chun Tian

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Il giorno 11 ott 2017, alle ore 05:37, Raymond Toy <toy.raymond@gmail.com> ha scritto:

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> "Raymond" == Raymond Toy <toy.raymond@gmail.com> writes:

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> "Chun" == Chun Tian <(binghe)" <binghe.lisp@gmail.com>> writes: Chun> OK, sorry, I carefully checked again. SBCL also doesn't support compiling Chun> files with Mac EOLs. Clozure CL, which I confirmed now, indeed support Mac Chun> EOLs.

Chun> For the reason I can't convert the source files to UNIX line endings, Chun> there's a Lisp function for parsing (multi-line) literal strings defined in Chun> source files with MAC line endings. It seems that, #\Newline was mapped to Chun> "\r" in MCL, thus Lisp forms like (position #\Newline string) doesn't work Chun> in MCL for other line endings, especially the UNIX endings, because in this Chun> case there would be no #\Newline in the string at all!

Raymond> I haven't tried this out in a long time, but maybe something like this Raymond> will work:

Raymond> (compile-file "foo.lisp" :external-format '(:utf8 :cr))

Did you get a chance to try this out?

-- Ray

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-- Ray