Hi Yanshi,
This one is my previous problem. I had given it a try sometimes back. But i
need some hard crux solution to compile a directfb example application
statically. My intention is to generate a single binary which can run on a
target platform. My Compilation goes successfully but when i run i get the
same old error message:
# ./df_input &
=======================| DirectFB 1.2.0 |=======================
(c) 2001-2007 The DirectFB Organization (directfb.org)
(c) 2000-2004 Convergence (integrated media) GmbH
------------------------------------------------------------
(*) DirectFB/Core: Single Application Core. (2008-10-08 07:16) [ DEBUG ]
(!) DirectFB/core/system: No system found!
df_input.c <294>:
(#) DirectFBError [DirectFBCreate( &dfb )]: No (suitable)
implementation found!
Has anyone given it a try. Can you share with me the Makfile for statically
linking my app with directfb ?
regards,
Srinivas Rao. M
2008/1/19 闫石 <[EMAIL PROTECTED]>
> Hi Srinivas,
>
> I think your configure option is ok. when configure command end,it will
> print
> Build options
> Misc options
> Building Core Systems
> Building WM Modules
> etc.
> You can check it out, whether fit your need ?
> Otherwise ,you system must have a framebuffer device.
> if you need fuction like playing avi etc, install DirectFB-extra-1.x.x.
>
>
> Best Regards
>
> ----------------------------------------------
> Email: [EMAIL PROTECTED]
> ----------------------------------------------
>
>
> ------------------------------
> *发件人:* Srinivas Rao M Hamse [mailto:[EMAIL PROTECTED]
> *发送时间:* 2008年1月18日 18:29
> *收件人:* 闫石; [EMAIL PROTECTED]; directfb-dev@directfb.org
> *主题:* Re: 答复: [directfb-dev] "No system found!" Error while running
> Staticallycompiled dfbinfo application
>
> Hi Yanshi,
> Thanks for replying, This DirectFBCreate Function is very much linked in
> to the system. See the output of nm:
>
> [EMAIL PROTECTED] bin]$ pwd
> /home/srinirao/directfb/bin
> [EMAIL PROTECTED] bin]$ nm dfbinfo |grep DirectFBCreate
> 0000b04c T DirectFBCreate
>
>
> Am i missing some configuration that needed to be done for setting up
> systems for directfb ?
> I am using the following configure optinions:
>
> export LDFLAGS="-L/home/srinirao/davinci/freetype_eq/
> -L/home/srinirao/libpng/lib -L/home/srinirao/zlib/lib
> -L/home/srinirao/davinci/freetype_eq" && export
> CPPFLAGS="-I/home/srinirao/libpng/include -I/home/srinirao/zlib/include
> -I/home/srinirao/davinci/freetype_eq/include" && ./configure
> --host=arm-linux --prefix=/home/srinirao/directfb --enable-fbdev
> --enable-devmem --disable-x11 --with-inputdrivers=keyboard
> --with-gfxdrivers=none --disable-video4linux2 --disable-sysfs
> --disable-multi --disable-sdl --disable-video4linux
> --datadir=/home/srinirao/directfb/usr/lib --with-png=yes --with-freetype=yes
> --disable-debug --disable-debug-support --enable-static --disable-shared
> --enable-debug
>
> What do you mean system here, is that i have to compile fbdev statically ?
>
>
> regards,
> Srinivas Rao. M
>
>
>
> 2008/1/18 闫石 < [EMAIL PROTECTED]>:
>
>> Hi
>>
>> Maybe you forgot some library while statically compile dfbinfo.
>> DirectFBCreate fuction is defined in libdirectfb.la.
>>
>> Best Regards
>>
>> ----------------------------------------------
>> Email: [EMAIL PROTECTED]
>> ----------------------------------------------
>>
>>
>> ------------------------------
>> *发件人:* [EMAIL PROTECTED] [mailto:
>> [EMAIL PROTECTED] *代表 *Srinivas Rao M Hamse
>> *发送时间:* 2008年1月18日 17:42
>> *收件人:* [EMAIL PROTECTED]; directfb-dev@directfb.org
>> *主题:* [directfb-dev] "No system found!" Error while running
>> Staticallycompiled dfbinfo application
>>
>> Hi all,
>> I have statically compile directfb library. When i run the binary dfbinfo
>> on target, i get the following error message. However if i run the same
>> application after linking dynamically with directfb libraries, it works
>> fine.
>>
>> Please help me to figure out, If i am missing something here ?
>>
>>
>> # ./dfbinfo --dfb:system=devmem --dfb:video-phys=0x83000000
>> --dfb:video-length=691200
>>
>> =======================| DirectFB 1.1.1 |=======================
>> (c) 2001-2007 The DirectFB Organization (directfb.org)
>> (c) 2000-2004 Convergence (integrated media) GmbH
>> ------------------------------------------------------------
>>
>> (*) DirectFB/Core: Single Application Core. (2008-01-18 05:45) [ DEBUG ]
>> (!) DirectFB/core/system: No system found!
>> (#) DirectFBError [DirectFBCreate() failed]: No (suitable) implementation
>> found!
>> #
>>
>>
>>
>> regards,
>>
>> --
>> Srinivas Rao M Hamse <http://msrinirao.blogspot.com>
>>
>>
>>
>>
>
>
> --
> Srinivas Rao M Hamse
>
--
Srinivas Rao M Hamse
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