Hi Steven, this happens because you have not linked a system module. Default, DirectFB will traverse directories to find implementations for system modules, input modules, and graphics modules. It will try these in order until it has found a proper one. In your case, you do not have these modules installed correctly.
There are a number of solutions. (1) try "make install". (2) if this does not work, find the definition of DATADIR in a Makefile. This is where DirectFB looks for the modules. You need to put your system modules in DATADIR/systems, gfxdrivers in DATADIR/gfxdrivers etc. For example, if you use X11, you need to copy the following libraries: libdirectfb_x11.la, libdirectfb_x11.so, libdirectfb_linux_input.la and libdirectfb_linux_input.so. (3) if this does not work, you can link your application with 1 system module, 1 graphics module, and the input modules you need. For example: if you use X11, you need to add the following 2 libraries when linking: libdirectfb_x11.a and libdirectfb_x11input.a. hth Niels Steven Liu wrote: > Hi all! > > I'm a new user of DirectFB!I want to compile the > DFB(DirectFB) with static,but there have some problem! > > I'm using the command: > > #./configure --prefix=/usr/miniDirectFB --enable-mmx=no > --enable-sse=no --enable-sdl=no --enable-gif=yes --enable-jpeg=yes > --with-gfxdrivers='none' --with-inputdrivers='none' --without-tools > --disable-fast-install --disable-libtool-lock --enable-png=yes > --enable-video4linux=no --enable-debug --enable-freetype=yes > --enable-static=yes --enable-shared=no > > #make;make install > > I'm sure there have no error when it compiling! > > but when i'm start the example!it can't work! > > > > > > > > [r...@localhost src]# ls > df_andi df_databuffer.o df_fire.c df_joystick > df_palette df_stress.o df_window.c ve.c > df_andi.c df_dioload df_fire.o df_joystick.c > df_palette.c df_texture df_window.o ve.h > df_andi.o df_dioload.c df_flip df_joystick.o > df_palette.o df_texture.c Makefile ve.o > df_bltload df_dioload.o df_flip.c df_knuckles > df_particle df_texture.o Makefile.am ve_test > df_bltload.c df_dok df_flip.o df_layer > df_particle.c df_video Makefile.in ve_test.c > df_bltload.o df_dok.c df_fonts df_layer.c > df_particle.o df_video.c pngtest3.h ve_test.o > df_cpuload df_dok.o df_fonts.c df_layer.o df_porter > df_video.o pss > df_cpuload.c df_drivertest df_fonts.o df_neo > df_porter.c df_video_particle pss.c > df_cpuload.o df_drivertest.c df_input df_netload > df_porter.o df_video_particle.c pss.o > df_databuffer df_drivertest.o df_input.c df_netload.c df_stress > df_video_particle.o spacedream > df_databuffer.c df_fire df_input.o df_netload.o > df_stress.c df_window util.h > [r...@localhost src]# ./df_dioload > (-) [ NO NAME 0.000] (15038) DirectFB/Config: Unable to open > config file `/etc/directfbrc'! > (-) [ NO NAME 0.001] (15038) DirectFB/Config: Unable to open > config file `/root/.directfbrc'! > (-) [ NO NAME 0.001] (15038) DirectFB/Config: Unable to open > config file `/etc/directfbrc.df_dioload'! > (-) [ NO NAME 0.001] (15038) DirectFB/Config: Unable to open > config file `/root/.directfbrc.df_dioload'! > > ---------------------- DirectFB v0.9.24 --------------------- > (c) 2000-2002 convergence integrated media GmbH > (c) 2002-2004 convergence GmbH > ----------------------------------------------------------- > > (-) [ NO NAME 0.001] (15038) DirectFB/Core: dfb_core_create... > (-) [ NO NAME 0.002] (15038) Direct/Main: > direct_initialize() called... > (-) [Main Thread 0.002] (15038) Direct/Main: ...initializing now. > (-) [Main Thread 0.002] (15038) Direct/Signals: Initializing... > (*) DirectFB/Core: Single Application Core. (2008-12-17 08:28) [ DEBUG ] > (!) DirectFB/core/system: No system found! > (-) [Main Thread 0.002] (15038) Direct/Main: > direct_shutdown() called... > (-) [Main Thread 0.002] (15038) Direct/Main: ...shutting down now. > (-) [Main Thread 0.002] (15038) Direct/Signals: Shutting down... > (#) DirectFBError [DirectFBCreate() failed]: No (suitable) implementation > found! > [r...@localhost src]# > > > > who can help me? > > Is it must use shared object? > _______________________________________________ > directfb-users mailing list > directfb-users@directfb.org > http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users > > -- .------------------------------------------. | DirectFB - Hardware accelerated graphics | | http://www.directfb.org/ | "------------------------------------------" _______________________________________________ directfb-users mailing list directfb-users@directfb.org http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users
