Chris Cran schrieb:
> Hello everybody
>
> DirectFB is new for me.
>
> I have achieved the installation of directFB 1.0.0 for my computer. I can
> compile and execute directFB programs.
>
> But now, I would like to put directFB on an embedded system : Freescale IMX21
> with ARM9.
>
> So, I have installed a cross-compiler (ELDK) : I can cross-compile programs :
> they works !
>
> I have made DirectFB with theses options :
> ./configure --prefix="folder" --host=arm-linux --target=arm-linux (and
> eventually, but the result is the same, with --enable-static=yes
> --enable-shared=no --disable-dynamic) ; make ; make install
>
> Then I have 3 folders in "folder" : include, lib, share. The big difference
> is that when I make DirectFB for my computer, the folder lib contain a folder
> named directfb1-0.0 which contain other folders, and when I make DirectFB for
> my target, theses folders don't exist. I think it's because arm-linux-gcc
> can't use shared librairies. I can read when I configure DirectFB :
> (/opt/eldk_arm/usr/arm-linux/bin/ld) supports shared libraries... no)
>
> So, after, I can compile my directFB program : there isn't any problems
>
> After, I put my compiled program and theses folders ("lib" and "include") on
> my target. I have exported the good folder as LD_LIBRARY_PATH
>
> This is the results of the execution of my program :
>
>
> =======================| DirectFB 1.0.0 |=======================
> (c) 2001-2007 The DirectFB Organization (directfb.org)
> (c) 2000-2004 Convergence (integrated media) GmbH
> ------------------------------------------------------------
>
> (*) DirectFB/Core: Single Application Core. (2007-03-22 09:59)
> (!) DirectFB/core/system: No system found!
> main.c <36>:
> (#) DirectFBError [DirectFBCreate (&dfb)]: No (suitable) implementation
> found!
For static binaries you link every DirectFB module that you need at
application link time.
You need at least folder/lib/directfb-1.0-0/systems/libdirectfb_fbdev.o
and folder/lib/directfb-1.0-0/wm/libdirectfbwm_default.o.
--
Best regards,
Denis Oliver Kropp
.------------------------------------------.
| DirectFB - Hardware accelerated graphics |
| http://www.directfb.org/ |
"------------------------------------------"
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