Re: [Emacs-diffs] trunk r113888: * image.c (imagemagick_compute_animated_image): Implement animated images.

[Dmitry Antipov]

/home/dima/work/stuff/emacs/trunk/src/image.c: In function 
‘imagemagick_compute_animated_image’:
/home/dima/work/stuff/emacs/trunk/src/image.c:7913:5: error: pointer targets in 
passing argument 2 of ‘PixelGetNextIteratorRow’ differ in signedness 
[-Werror=pointer-sign]
     while (source = PixelGetNextIteratorRow (source_iterator, &source_width)) {
     ^
In file included from /usr/include/ImageMagick/wand/deprecate.h:29:0,
                 from /usr/include/ImageMagick/wand/MagickWand.h:68,
                 from /home/dima/work/stuff/emacs/trunk/src/image.c:7817:
/usr/include/ImageMagick/wand/pixel-iterator.h:52:5: note: expected ‘size_t *’ 
but argument is of type ‘long int *’
   **PixelGetNextIteratorRow(PixelIterator *,size_t *),
     ^
/home/dima/work/stuff/emacs/trunk/src/image.c:7913:5: error: suggest 
parentheses around assignment used as truth value [-Werror=parentheses]
     while (source = PixelGetNextIteratorRow (source_iterator, &source_width)) {
     ^
/home/dima/work/stuff/emacs/trunk/src/image.c:7914:7: error: pointer targets in 
passing argument 2 of ‘PixelGetNextIteratorRow’ differ in signedness 
[-Werror=pointer-sign]
       dest = PixelGetNextIteratorRow (dest_iterator, &dest_width);
       ^
In file included from /usr/include/ImageMagick/wand/deprecate.h:29:0,
                 from /usr/include/ImageMagick/wand/MagickWand.h:68,
                 from /home/dima/work/stuff/emacs/trunk/src/image.c:7817:
/usr/include/ImageMagick/wand/pixel-iterator.h:52:5: note: expected ‘size_t *’ 
but argument is of type ‘long int *’
   **PixelGetNextIteratorRow(PixelIterator *,size_t *),
     ^
cc1: all warnings being treated as errors

Could you please use an up-to-date compiler and --enable-gcc-warnings
--enable-check-lisp-object-type --enable-checking for development?

Dmitry