Hi, It's better to use DirectFB 1.0 instead of 0.9.25. Some people have got it working on MIPS(AMD). Versions of different libraries are also important. A good check can be to see whether the same set of libraries can be used successfully to build GTK-DFB on x86.
Also, using pango-1.14.0 and GTK+-2.10.1 or above can be a good idea. Regards, Siddharth TATA Elxsi -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of 刘挺 Sent: Friday, May 11, 2007 2:06 PM To: pedro.aguilar Cc: directfb-dev Subject: [directfb-dev] GTK over DirectFB on MIPS processor Hello, I saw your bug report on http://mail.directfb.org/pipermail/directfb-dev/2006-May/001854.html, which I faced today almost the same. I want to setup GTK+ on a Philips PNX8550 MIPS processor which supports DirectFB 0.9.25, so I follow a Wiki help doc from http://www.directfb.org/wiki/index.php/Projects:GTK_on_DirectFB_for_Embedded _Systems (is it written by you?) to do this. I downloaded those components and followed the instructions strictly. Finally I compiled GTK+ successfully on MIPS, but when I run gtk-demo, it crashes with the following msg: (gtk-demo:897): Pango-CRITICAL **: pango_cairo_font_map_create_context: assertion `PANGO_IS_CAIRO_FONT_MAP (fontmap)' failed (gtk-demo:897): Pango-CRITICAL **: pango_cairo_context_set_font_options: assertion `PANGO_IS_CONTEXT (context)' failed (gtk-demo:897): GLib-GObject-CRITICAL **: g_object_get_qdata: assertion `G_IS_OBJECT (object)' failed (gtk-demo:897): GLib-GObject-CRITICAL **: g_object_set_qdata_full: assertion `G_IS_OBJECT (object)' failed (gtk-demo:897): Pango-CRITICAL **: pango_context_set_font_description: assertion `context != NULL' failed ... ... (gtk-demo:897): Pango-CRITICAL **: pango_layout_get_extents: assertion `layout != NULL' failed (gtk-demo:897): Pango-CRITICAL **: pango_layout_get_width: assertion `layout != NULL' failed (#) DirectFBError [gdk_window_new: Layer->CreateWindow failed]: Invalid argument! Gdk-DirectFB-ERROR **: file gdkwindow-directfb.c: line 405 (gdk_directfb_window_new): assertion failed: (0) aborting... (!) [ 897: 15.480] --> Caught signal 5 (sent by pid 897, uid 0) <-- (!) Direct/Thread: Killing 'Fusion Dispatch' (899)! Killed What do you think the problem is? Any help is appreciated. ---------------------------------------------------------------------------- -- thomas liu 2007-05-11
_______________________________________________ directfb-dev mailing list directfb-dev@directfb.org http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
