Re: Emacs master build broken [GNU/Linux?]

[Eli Zaretskii <eliz@gnu.org>]

> Date: Mon, 2 Dec 2024 23:42:47 +0100
> From: Angelo Graziosi <angelo.g0@libero.it>
> 
> At least on GNU/Linux Mint the build of Emacs from master is broken:
> 
> 
> [...]
>    CC       lastfile.o
> image.c: In function ‘svg_load_image’:
> image.c:12358:12: warning: implicit declaration of function 
> ‘rsvg_handle_get_pixbuf_and_error’; did you mean 
> ‘rsvg_handle_get_pixbuf_sub’? [-Wimplicit-function-declaration]
> 12358 |   pixbuf = rsvg_handle_get_pixbuf_and_error (rsvg_handle, &err);
>        |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>        |            rsvg_handle_get_pixbuf_sub
> image.c:12358:10: warning: assignment to ‘GdkPixbuf *’ {aka ‘struct 
> _GdkPixbuf *’} from ‘int’ makes pointer from integer without a cast 
> [-Wint-conversion]
> 12358 |   pixbuf = rsvg_handle_get_pixbuf_and_error (rsvg_handle, &err);
>        |          ^
>    CCLD     temacs
>    GEN      ../etc/DOC
> /usr/bin/ld: image.o: in function `svg_load_image':
> image.c:(.text+0x7d88): undefined reference to 
> `rsvg_handle_get_pixbuf_and_error'
> collect2: error: ld returned 1 exit status
> make[2]: *** [Makefile:745: temacs] Errore 1
> make[2]: uscita dalla directory «/tmp/emacs-master/src»
> make[1]: *** [Makefile:554: src] Errore 2
> make[1]: uscita dalla directory «/tmp/emacs-master»
> make[1]: ingresso nella directory «/tmp/emacs-master»
> ***
> *** "make all" failed with exit status 2.
> ***
> *** You could try to:
> *** - run "make bootstrap", which might fix the problem
> *** - run "make V=1", which displays the full commands invoked by make,
> ***   to further investigate the problem
> ***
> make[1]: *** [Makefile:418: advice-on-failure] Errore 2
> make[1]: uscita dalla directory «/tmp/emacs-master»
> make: *** [Makefile:374: all] Errore 2
> Error: Failure running MAKE
> 
> I always do a clean build from 
> https://git.savannah.gnu.org/cgit/emacs.git/snapshot/emacs-master.tar.gz.

This was fixed on the emacs-30 branch yesterday, so wait for a few
days for it to be merged to master.