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Re: Introducing emacs-webkit and more thoughts on Emacs rendering (was R


From: Arthur Miller
Subject: Re: Introducing emacs-webkit and more thoughts on Emacs rendering (was Rethinking the design of xwidgets)
Date: Sun, 22 Nov 2020 16:27:04 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux)

Jean Louis <bugs@gnu.support> writes:

> I have failed shamelessly.
:-) Happens to best sometimes.

> Can it be to some outdated stuff on my system?

It looks like you should just fix some include path and maybe you need
to see over your linker options;

> webkit-module.c:920:13: warning: incompatible implicit declaration of 
> built-in function ‘calloc’
> webkit-module.c:920:13: note: include ‘<stdlib.h>’ or provide a declaration 
> of ‘calloc’
> webkit-module.c:963:46: warning: incompatible implicit declaration of 
> built-in function ‘strlen’
>               env->make_string (env, err_msg, strlen (err_msg)));
>                                               ^~~~~~
> webkit-module.c:963:46: note: include ‘<string.h>’ or provide a declaration 
> of ‘strlen’
> make: *** [Makefile:10: webkit-module.so] Error 1
The compiler already tells you to include <cstdlib.h> (which is c++
version of stdlib.h) + some other stuff. malloc, free & co are found
in stdlib.h and strlen is foound in string.h.



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