hi,
why are you disabling jpeg if it is there(it is freely available ), what is
the status of running of program ? you should comment jpeg code in directfb
package or try with another version.
Currently you are compiling dfb with fbdev and devmem support , so you can
pass --dfb:system=fbdev or devmem
all the best
shiva
On Sat, Aug 7, 2010 at 2:05 AM, Max S. <k...@greatfreeworld.org> wrote:
> I had made a mistake when configuring.
>
> --host should be sh4-linux not just sh4
>
> Things look a little different now:
>
> Build options:
> Version 1.4.3
> Linux powered yes
> Install prefix /home/maximilian/jico7760/pkgs/bin/DirectFB
> Config files
> in /home/maximilian/jico7760/pkgs/bin/DirectFB/etc
> Build shared libs yes
> Build static libs no
> Module directory ${exec_prefix}/lib/directfb-1.4-0
> CPPFLAGS -D_REENTRANT
> CFLAGS -O3 -ffast-math -pipe -D_GNU_SOURCE
> -Werror-implicit-function-declaration
> LDFLAGS
> LIBS -ldl -lpthread
> DYNLIB -ldl
> THREADFLAGS -D_REENTRANT
> THREADLIBS
>
> Misc options:
> Multi Application Core no
> Fusion Kernel Device N/A
> Fusion message size 1024
> Voodoo (network support) no
> Debug supported yes
> Debug enabled no
> Trace support no
> MMX support no
> SSE support no
> Network support yes
> Include all strings yes
> Software Rendering yes
> Smooth SW Scaling no
> 16bit Dithering none
> zlib compression yes -lz
> sysfs support no
>
> Building Tests no
> Building Tools yes
>
> Building System Modules:
> Linux FBDev support yes
> Generic /dev/mem support yes
> ...
>
> Building Window Manager Modules:
> Default yes
> UniQuE no
>
> Building Image Provider Modules:
> GIF yes
> JPEG no
> PNG yes
> -I/usr/include/libpng12 -lpng12
>
> Building Video Provider Modules:
> GIF yes
>
> Building Font Modules:
> FreeType2 yes -I/usr/include/freetype2
> -lfreetype
> Default font yes
>
> Building Graphics Drivers:
> 3Dfx Voodoo no
> ...
> Renesas SH7722/SH7723 yes
>
> Building Input Drivers:
> DBox2 Remote no
> ...
> Keyboard yes
> PS/2 Mouse yes
>
> I still have to adjust the ./tools/Makefile to link with -lpng -lz -lm
> instead of just -lpng
>
> I have also disabled the gfxdrivers and inputdevices i don't need.
> normally ./configure would throw a warning "compiling without jpeg...
> some apps won't work correctly". It no longer does this...
>
> make now errors with the following error:
> sh4-linux-gcc -DHAVE_CONFIG_H -I. -I../.. -I../../include
> -I../../include -I../../lib -I../../lib -I../../src -I../../systems
> -I./kernel-module -D_REENTRANT -O3 -ffast-math -pipe -D_GNU_SOURCE
> -Werror-implicit-function-declaration -MT sh7722.lo -MD -MP
> -MF .deps/sh7722.Tpo -c sh7722.c -fPIC -DPIC -o .libs/sh7722.o
>
> sh7722.c:44:28: sh7722_jpeglib.h: No such file or directory
>
> How can I completely disable jpeg support? I currently use the following
> options to configure:
>
> ./configure --host=sh4-linux
> --prefix=/home/maximilian/hico7760/pkgs/bin/DirectFB
> --with-gfxdrivers=sh772x --with-inputdrivers=ps2mouse,keyboard
> --enable-zlib --disable-video4linux --disable-jpeg
>
> one would assume --disable-jpeg does this... but that does not appear to
> be so.
>
> Thanks,
> Max S.
>
> On Fri, 2010-08-06 at 23:59 +0530, Shiva kumar Mishra wrote:
> > its problem of installation path, just try to copy
> > your cross compiled directfb liibrary at given place ,
> > I think it is not finding libdevmem.so at desired
> > place.
> >
> > On 8/6/10, Max S. <k...@greatfreeworld.org> wrote:
> > >
> > > /usr/lib is empty...
> > > /lib/ however does contina the directfb folder and the devmem library
> > >
> > > # ls -l /usr/lib/
> > > # ls -l /lib/directfb-1.4-0/systems/
> > > -rw-r--r-- 3 1000 users 14604 Aug 5 02:41
> > > libdirectfb_devmem.a
> > > -rwxr-xr-x 3 1000 users 1052 Aug 5 02:41
> > > libdirectfb_devmem.la
> > > -rw-r--r-- 3 1000 users 12135 Aug 5 02:41
> > > libdirectfb_devmem.o
> > >
> > > I tried copying the directfb-1.4-0 folder to /usr/lib/ but the result
> is
> > > the same.
> > >
> > > # dfbinfo --dfb:system=devmem
> > >
> > > ...
> > >
> > > (*) DirectFB/Core: Single Application Core. (2010-08-05 01:24)
> > > (!) DirectFB/core/system: No system found!
> > > (#) DirectFBError [DirectFBCreate() failed]: No (suitable)
> > > implementation found!
> > >
> > > On Fri, 2010-08-06 at 22:05 +0530, Shiva kumar Mishra wrote:
> > >> I think recompilation is not needed .. You can
> > >> pass --dfb:video-phys=0x83000000 and
> > >> --dfb:video-length=691200 , but it is not causing problem that you
> > >> have posted , I think its problem of installation path , just check
> > >> your path in /usr/lib/directfb-1.4.3/system or similar to that , you
> > >> should check one more thing libdevmem.so is present there or not .
> > >>
> > >>
> > >> On Fri, Aug 6, 2010 at 9:51 PM, Max S. <k...@greatfreeworld.org>
> > >> wrote:
> > >> passing devmem as the system parameter produces the same
> > >> result.
> > >> # dfbinfo --dfb:system=devmem
> > >>
> > >> ~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.4.3 |
> > >> ~~~~~~~~~~~~~~~~~~~~~~~~~~
> > >> (c) 2001-2009 The world wide DirectFB Open Source
> > >> Community
> > >> (c) 2000-2004 Convergence (integrated media) GmbH
> > >>
> > >>
> ----------------------------------------------------------------
> > >>
> > >> (*) DirectFB/Core: Single Application Core. (2010-08-05 01:24)
> > >> (!) DirectFB/core/system: No system found!
> > >> (#) DirectFBError [DirectFBCreate() failed]: No (suitable)
> > >> implementation found!
> > >>
> > >>
> > >> according to the output of the configure script I have
> > >> compiled directfb
> > >> to support only devmemw
> > >> > Linux FBDev support no
> > >> > Generic /dev/mem support yes
> > >> > X11 support no
> > >> > OSX support no
> > >> > SDL support no
> > >> > VNC support no
> > >>
> > >>
> > >> the following shows the fb devices are present.
> > >> # ls -l /dev/fb*
> > >> lrwxrwxrwx 1 root root 4 Jan 1
> > >> 2000 /dev/fb0 -> fb/0
> > >>
> > >> /dev/fb:
> > >> crw-rw---- 1 root root 29, 0 Jan 1 2000 0
> > >>
> > >> would it make sense to try and reconfigure&build directfb to
> > >> supprt
> > >> linuxfb?
> > >>
> > >> I have also seen the flags --dfb:video-phys=0x83000000 and
> > >> --dfb:video-length=691200 used, but I don't know what they
> > >> mean, or how
> > >> to determine the correct values.
> > >>
> > >> Thanks,
> > >> Max S.
> > >>
> > >> On Fri, 2010-08-06 at 21:31 +0530, Shiva kumar Mishra wrote:
> > >> > hi,
> > >> >
> > >> > you need to pass system=fbdev or devmem and you need enable
> > >> support
> > >> > for the same.
> > >> > Just type ls /dev/fbdev* and see the result ,iF it is not
> > >> there you
> > >> > need to create them (like mknod and corresponding support
> > >> for that.)
> > >> > all the best
> > >> > bye
> > >> >
> > >> > On Fri, Aug 6, 2010 at 8:45 PM, Max S.
> > >> <k...@greatfreeworld.org>
> > >> > wrote:
> > >> > Hello,
> > >> >
> > >> > I am trying to cross compile Directfb for a hico7760
> > >> > http://www.emtrion.com/hico7760st_linux_en.php
> > >> >
> > >> > I have crosscompiled other libraries before, but
> > >> none dealing
> > >> > with
> > >> > graphics. My goal is to replace the Qt embedded
> > >> library
> > >> > shipped with the
> > >> > device. I don't need window management, only screen
> > >> > manipulation,
> > >> > graphics primitives, font, and png support.
> > >> >
> > >> > I have already built libfreetype libz and libpng12
> > >> >
> > >> > I have configured directfb with:
> > >> >
> > >> > cd $BSP/pkgs/src/DirectFB
> > >> > ./configure --prefix=$BSP/pkgs/bin/DirectFB
> > >> --enable-zlib
> > >> > --host=sh4
> > >> > CC=sh4-linux-gcc
> > >> >
> > >> > I get the output:
> > >> >
> > >> > Build options:
> > >> > Version 1.4.3
> > >> > Linux powered no
> > >> > Install prefix /pkgs/bin/DirectFB
> > >> > Config files in /pkgs/bin/DirectFB/etc
> > >> > Build shared libs no
> > >> > Build static libs yes
> > >> > Module directory
> > >> ${exec_prefix}/lib/directfb-1.4-0
> > >> > CPPFLAGS -D_REENTRANT
> > >> > CFLAGS -O3 -ffast-math -pipe
> > >> > -D_GNU_SOURCE
> > >> > -Werror-implicit-function-declaration
> > >> > LDFLAGS
> > >> > LIBS -lpthread
> > >> > DYNLIB
> > >> > THREADFLAGS -D_REENTRANT
> > >> > THREADLIBS
> > >> >
> > >> > Misc options:
> > >> > Multi Application Core no
> > >> > Fusion Kernel Device N/A
> > >> > Fusion message size 1024
> > >> > Voodoo (network support) no
> > >> > Debug supported yes
> > >> > Debug enabled no
> > >> > Trace support no
> > >> > MMX support no
> > >> > SSE support no
> > >> > Network support yes
> > >> > Include all strings yes
> > >> > Software Rendering yes
> > >> > Smooth SW Scaling no
> > >> > 16bit Dithering none
> > >> > zlib compression yes -lz
> > >> > sysfs support no
> > >> >
> > >> > Building Tests no
> > >> > Building Tools yes
> > >> >
> > >> > Building System Modules:
> > >> > Linux FBDev support no
> > >> > Generic /dev/mem support yes
> > >> > X11 support no
> > >> > OSX support no
> > >> > SDL support no
> > >> > VNC support no
> > >> >
> > >> > Building Window Manager Modules:
> > >> > Default yes
> > >> > UniQuE no
> > >> >
> > >> > Building Image Provider Modules:
> > >> > GIF yes
> > >> > JPEG no
> > >> > PNG yes
> > >> > -I/usr/include/libpng12 -lpng12
> > >> >
> > >> > Building Video Provider Modules:
> > >> > GIF yes
> > >> > Video4Linux no (v2: no)
> > >> >
> > >> > Building Font Modules:
> > >> > FreeType2 yes
> > >> > -I/usr/include/freetype2
> > >> > -lfreetype
> > >> > Default font yes
> > >> >
> > >> > JPEG support is missing - many applications won't
> > >> work
> > >> > correctly!
> > >> >
> > >> > Everything looks good so far to me...
> > >> > I then run make and get undefined references to
> > >> functions in
> > >> > libz and
> > >> > the math libs, called from libpng in the tools/ dir.
> > >> > I change tools/Makefile to read
> > >> > LIBPNG_LIBS = -lpng12 -lz -lm
> > >> >
> > >> > make then completes and I run make install.
> > >> >
> > >> > on the target device. running dfbinfo produces:
> > >> > ~ # dfbinfo
> > >> > ~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.4.3 |
> > >> > ~~~~~~~~~~~~~~~~~~~~~~~~~~
> > >> > (c) 2001-2009 The world wide DirectFB Open
> > >> Source
> > >> > Community
> > >> > (c) 2000-2004 Convergence (integrated media)
> > >> GmbH
> > >> >
> > >> >
> > >>
> ----------------------------------------------------------------
> > >> >
> > >> > (*) DirectFB/Core: Single Application Core.
> > >> (2010-08-05 01:24)
> > >> > (!) DirectFB/core/system: No system found!
> > >> > (#) DirectFBError [DirectFBCreate() failed]: No
> > >> (suitable)
> > >> > implementation found!
> > >> >
> > >> > Have I missed something? does DirectFB not support
> > >> this
> > >> > device? I don't
> > >> > know what else I'm supposed to do.
> > >> >
> > >> > Thanks in advance.
> > >> > Max S.
> > >> >
> > >> >
> > >> > _______________________________________________
> > >> > directfb-dev mailing list
> > >> > directfb-dev@directfb.org
> > >> >
> > >>
> http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
> > >> >
> > >> >
> > >> >
> > >> > --
> > >> > "The best way to find yourself is to lose yourself in the
> > >> service of
> > >> > others".
> > >> >
> > >> > Shiva The Great
> > >> > _______________________________________________
> > >> > directfb-dev mailing list
> > >> > directfb-dev@directfb.org
> > >> >
> > >>
> http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
> > >>
> > >>
> > >>
> > >>
> > >>
> > >>
> > >>
> > >> --
> > >> "The best way to find yourself is to lose yourself in the service of
> > >> others".
> > >>
> > >> Shiva The Great
> > >> _______________________________________________
> > >> directfb-dev mailing list
> > >> directfb-dev@directfb.org
> > >> http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
> > >
> > >
> > >
> > >
> > > _______________________________________________
> > > directfb-dev mailing list
> > > directfb-dev@directfb.org
> > > http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
> > >
> >
> >
>
>
>
>
--
"The best way to find yourself is to lose yourself in the service of
others".
Shiva The Great
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