directfb程序运行错误

Question

对directfb进行静态编译

以下是运行程序时报的错误

请高手指点一下这是什么错误，可能的解决方法  谢谢！！

$ gcc -I/usr/local/include/directfb window.c libdirectfb.a libfusion.a libdirect.a libdirectfb_fbdev.o libdirectfbwm_default.o -lpthread
$ sudo ./a.out

   ~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.4.9 |~~~~~~~~~~~~~~~~~~~~~~~~~~
        (c) 2001-2010  The world wide DirectFB Open Source Community
        (c) 2000-2004  Convergence (integrated media) GmbH
      ----------------------------------------------------------------

(*) DirectFB/Core: Single Application Core. (2011-05-20 01:57)
(*) Direct/Thread: Started 'VT Switcher' (-1) [CRITICAL OTHER/OTHER 0/0] <8388608>...
(*) Direct/Thread: Started 'VT Flusher' (-1) [DEFAULT OTHER/OTHER 0/0] <8388608>...
(*) DirectFB/FBDev: Found 'radeondrmfb' (ID 0) with frame buffer at 0xd0141000, 5176k (MMIO 0x00000000, 0k)
(*) DirectFB/Genefx: MMX detected and enabled
(*) DirectFB/Graphics: MMX Software Rasterizer 0.6 (directfb.org)
(*) DirectFB/Core/WM: Default 0.3 (directfb.org)
(*) FBDev/Mode: Setting 1440x900 RGB32
(*) FBDev/Mode: Switched to 1440x900 (virtual 1440x900) at 32 bit (RGB32), pitch 5888
(!) DirectFB/FBDev: Could not set gamma ramp    --> Invalid argument
(*) FBDev/Mode: Setting 1440x900 RGB32
(*) FBDev/Mode: Switched to 1440x900 (virtual 1440x900) at 32 bit (RGB32), pitch 5888
(!) DirectFB/FBDev: Could not set gamma ramp    --> Invalid argument
(!) [30523:    0.000] --> Caught signal 11 (at 0x18, invalid address) <--
(!!!)  *** WARNING [still objects in 'Layer Region Pool'] *** [object.c:241 in fusion_object_pool_destroy()]
(!!!)  *** WARNING [still objects in 'Layer Context Pool'] *** [object.c:241 in fusion_object_pool_destroy()]
(!!!)  *** WARNING [still objects in 'Surface Pool'] *** [object.c:241 in fusion_object_pool_destroy()]

Answer 1

动态链接不行吗？为啥要静态链接？

systems部分只链接libdirectfb_fbdev.o 不够吧，还有vt，surface manageer/pool啥的

Answer 2

建议动态链接