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 < <mailto:[EMAIL PROTECTED]> [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 <http://msrinirao.blogspot.com> Hamse -- Srinivas Rao M Hamse
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