Re: Native compiler - passing command line options to C compiler

[Andrea Corallo via "Emacs development discussions." <emacs-devel@gnu.org>]

Arthur Miller <arthur.miller@live.com> writes:

> Andrea Corallo <akrl@sdf.org> writes:
>
>> Arthur Miller <arthur.miller@live.com> writes:
>>
>>> Hi again,
>>>
>>> after the few mails the other day, I wasn't really sure if Andrea is going to
>>> implement it and when.
>>
>> Sure I was going to implent it as I said so, but thanks for taking the
>> task :)
>
> I just wanted to test it myself, and it looked like an easy thing to do so it
> felt like I can do it, so you have time to do something more important, like
> grab a beer, get on a date, or implement some more optimizations? :-)
>
>>> I thought it was rather a tedious manual labour and maybe
>>> not so important, so I took me a liberty to implement this myself in my own, so
>>> called, personal copy of Eamcs sources.
>>>
>>> I am not sure if I have done it correctly though, I appreciate if Andrea have
>>> time to take a look;
>>
>> I just have a small suggestion.
>>
>>> Mark set
>>>
>>> diff --git a/lisp/emacs-lisp/comp.el b/lisp/emacs-lisp/comp.el
>>> index 80a1da5ad8..58d361cf46 100644
>>> --- a/lisp/emacs-lisp/comp.el
>>> +++ b/lisp/emacs-lisp/comp.el
>>> @@ -166,6 +166,16 @@ native-comp-async-query-on-exit
>>>    :type 'boolean
>>>    :version "28.1")
>>>  
>>> +(defcustom native-comp-compiler-options nil
>>> +  "Options passed verbatim to the native compiler's c driver.
>>
>> I'd just say "passed to the compiler" or "passed to GCC" as there's no C
>> involed.
>
> Yes, I'll change it. I didn't know really what to say that to be honest.
>
>>> +#endif
>>> +  if (CONSP (options))
>>> +    xsignal1 (Qnative_compiler_error,
>>> +	      build_string ("Customizing native compiler options"
>>> +			    " via `comp-native-compiler-options' is"
>>> +			    " only available on libgccjit version 9"
>>> +			    " and above."));
>>> +
>>> +  /* Captured `comp-native-driver-options' because file-local.  */
>>                     ^^^
>>                   native-comp-compiler-options ?
>>                     
> No idea, but I can change it :-).
>
>> Other that that the patch LGTM.  Could you provide it with its
>> Changelog?
>
> Yes, will do later tonight.
>
> Do you want me to also rename the 'native-comp-driver-options' to
> 'native-comp-backend-options' when I am anyway at it? I can do it in the same
> patch if you want.

Yes please, I guess a second patch would be the best.

Thanks

  Andrea