[MacPorts] #52605: adwaita-icon-theme @3.22.0 fails building on 10.5.8 PPC

[MacPorts]

#52605: adwaita-icon-theme @3.22.0 fails building on 10.5.8 PPC
---------------------------------+----------------------
  Reporter:  udbraumann          |      Owner:  dbevans
      Type:  defect              |     Status:  assigned
  Priority:  Normal              |  Milestone:
 Component:  ports               |    Version:  2.3.4
Resolution:                      |   Keywords:
      Port:  adwaita-icon-theme  |
---------------------------------+----------------------

Comment (by udbraumann):

 Here is what I have found out so far:

 {{{
 Breakpoint 1, load_symbolic_svg (file_data=0x100f600 "<?xml version='1.0'
 encoding='UTF-8'?>\n<!-- Created with Inkscape (http://www.inkscape.org/)
 -->\n\n<svg xmlns:dc='http://purl.org/dc/elements/1.1/' sodipodi:docname
 ='zoom-out-symbolic.svg' width='15.98"..., file_len=3552, width=128,
 height=128, fg=0xbffff428, success_color=0xbffff408,
 warning_color=0xbffff428, error_color=0xbffff428, error=0xbffff4d8) at
 encodesymbolic.c:62
 62        css_fg = gdk_rgba_to_string (fg);
 (gdb) print *error
 $1 = (GError *) 0x0
 (gdb) n
 64        css_success = css_warning = css_error = NULL;
 (gdb) n
 66        css_warning = gdk_rgba_to_string (warning_color);
 (gdb) n
 67        css_error = gdk_rgba_to_string (error_color);
 (gdb) n
 68        css_success = gdk_rgba_to_string (success_color);
 (gdb) n
 71        stream = g_memory_input_stream_new_from_data (file_data,
 file_len, NULL);
 (gdb) n
 72        pixbuf = gdk_pixbuf_new_from_stream (stream, NULL, error);
 (gdb) n
 73        g_object_unref (stream);
 (gdb) n
 75        if (!pixbuf)
 (gdb) n
 76          return NULL;
 (gdb) n
 125     }
 (gdb) n
 make_symbolic_pixbuf (file=0xbffff62b
 "/opt/local/share/icons/Adwaita/scalable/actions/zoom-out-symbolic.svg",
 width=128, height=128, error=0xbffff4d8) at encodesymbolic.c:204
 204           if (loaded == NULL)
 (gdb) n
 205             return NULL;
 (gdb) n
 218     }
 (gdb) n
 main (argc=3, argv=0xbffff550) at encodesymbolic.c:277
 277       if (symbolic == NULL)
 (gdb) n
 279           g_printerr (_("Can't load file: %s\n"), error->message);
 (gdb) n
 Can't load file: Unrecognized image file format
 280           return 1;
 (gdb) bt
 #0  main (argc=3, argv=0xbffff550) at encodesymbolic.c:280
 }}}
 So, for some unknown reason the function `gdk_pixbuf_new` inside
 `make_symbolic_pixbuf` returns 0x0 (the variable `symbolic` is assigned
 the return value of `make_symbolic_pixbuf`). So my impression is that
 `gdk_pixbuf_new` is doing wrong.

--
Ticket URL: <https://trac.macports.org/ticket/52605#comment:23>
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