[linux-dvb] Building the V4 API version for kernel 2.6 FC3.

James Fisher jef2115 at gmail.com
Fri Sep 16 07:41:21 CEST 2005


Hi Michael,

The Kbuild file was in the build2.6 directory, but did not exist in the 
/lib/modules/2.6.9-1.667/build directory. I copied it into this directory 
and the build worked (I think) with the following output:

[fisherj at localhost build-2.6]$ make
[ -L audio.c ] || ./getlinks
getting links from kernel-cvs driver
create symbolic link `av7110.c' to 
`../linux/drivers/media/dvb/ttpci/av7110.c'
create symbolic link `av7110-ci.h' to 
`../linux/drivers/media/dvb/ttpci/av7110-ci.h'
create symbolic link `av7110-hw.c' to 
`../linux/drivers/media/dvb/ttpci/av7110-hw.c'
create symbolic link `av7110-ir.c' to 
`../linux/drivers/media/dvb/ttpci/av7110-ir.c'
create symbolic link `av7110-osd.h' to 
`../linux/drivers/media/dvb/ttpci/av7110-osd.h'
create symbolic link `ttpci-eeprom.c' to 
`../linux/drivers/media/dvb/ttpci/ttpci-eeprom.c'
create symbolic link `av7110.h' to 
`../linux/drivers/media/dvb/ttpci/av7110.h'
create symbolic link `av7110-hw.h' to 
`../linux/drivers/media/dvb/ttpci/av7110-hw.h'
create symbolic link `av7110-v4l.c' to 
`../linux/drivers/media/dvb/ttpci/av7110-v4l.c'
create symbolic link `av7110-av.c' to 
`../linux/drivers/media/dvb/ttpci/av7110-av.c'
create symbolic link `av7110-ci.c' to 
`../linux/drivers/media/dvb/ttpci/av7110-ci.c'
create symbolic link `ttpci-eeprom.h' to 
`../linux/drivers/media/dvb/ttpci/ttpci-eeprom.h'
create symbolic link `av7110-av.h' to 
`../linux/drivers/media/dvb/ttpci/av7110-av.h'
find: ../../dvb-kernel//linux/drivers/media/common: No such file or 
directory
find: ../../dvb-kernel//linux/include/media/: No such file or directory
create symbolic link `vbi.c' to `../linux/drivers/media/dvb/dvb-core/vbi.c'
create symbolic link `ringbuffer.c' to 
`../linux/drivers/media/dvb/dvb-core/ringbuffer.c'
create symbolic link `device.c' to 
`../linux/drivers/media/dvb/dvb-core/device.c'
create symbolic link `sw-recording.c' to 
`../linux/drivers/media/dvb/dvb-core/sw-recording.c'
create symbolic link `functions.c' to 
`../linux/drivers/media/dvb/dvb-core/functions.c'
create symbolic link `debug.h' to 
`../linux/drivers/media/dvb/dvb-core/debug.h'
create symbolic link `sw-memory-input.c' to 
`../linux/drivers/media/dvb/dvb-core/sw-memory-input.c'
create symbolic link `sw-demux.c' to 
`../linux/drivers/media/dvb/dvb-core/sw-demux.c'
create symbolic link `mixer.c' to 
`../linux/drivers/media/dvb/dvb-core/mixer.c'
create symbolic link `spdif.c' to 
`../linux/drivers/media/dvb/dvb-core/spdif.c'
create symbolic link `video.c' to 
`../linux/drivers/media/dvb/dvb-core/video.c'
create symbolic link `audio.c' to 
`../linux/drivers/media/dvb/dvb-core/audio.c'
create symbolic link `dvb-dummy.c' to 
`../linux/drivers/media/dvb/dvb-core/dvb-dummy.c'
create symbolic link `demux.c' to 
`../linux/drivers/media/dvb/dvb-core/demux.c'
create symbolic link `frontend.c' to 
`../linux/drivers/media/dvb/dvb-core/frontend.c'
create symbolic link `memory-input.c' to 
`../linux/drivers/media/dvb/dvb-core/memory-input.c'
create symbolic link `stv0299.c' to 
`../linux/drivers/media/dvb/frontends/stv0299.c'
create symbolic link `ves1820.c' to 
`../linux/drivers/media/dvb/frontends/ves1820.c'
create symbolic link `ves1x93.c' to 
`../linux/drivers/media/dvb/frontends/ves1x93.c'
make -C /lib/modules/`uname -r`/build M=`pwd`
make[1]: Entering directory `/lib/modules/2.6.9-1.667/build'
 LD /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/built-in.o
 CC [M] /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/audio.o
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/audio.c:22:29: 
media/dvb/audio.h: No such file or directory
fixdep: /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/.audio.o.d is empty
 CC [M] /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/spdif.o
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/spdif.c: In function `open':
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/spdif.c:36: warning: ISO C90 
forbids mixed declarations and code
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/spdif.c:22:29: 
media/dvb/audio.h: No such file or directory
fixdep: /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/.spdif.o.d is empty
 CC [M] /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/mixer.o
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/mixer.c: In function 
`set_output_level':
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/mixer.c:130: warning: ISO C90 
forbids mixed declarations and code
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/mixer.c:22:29: 
media/dvb/audio.h: No such file or directory
fixdep: /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/.mixer.o.d is empty
 CC [M] /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/video.o
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/video.c: In function `open':
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/video.c:40: warning: ISO C90 
forbids mixed declarations and code
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/video.c:22:29: 
media/dvb/video.h: No such file or directory
fixdep: /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/.video.o.d is empty
 CC [M] /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/vbi.o
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/vbi.c:22:27: media/dvb/vbi.h: 
No such file or directory
fixdep: /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/.vbi.o.d is empty
 CC [M] /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/demux.o
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/demux.c:1467:2: warning: 
#warning FIXME: CRC32
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/demux.c:1463: warning: 
'dvb_crc32' defined but not used
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/demux.c:22:29: 
media/dvb/demux.h: No such file or directory
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/demux.c:23:29: 
media/dvb/audio.h: No such file or directory
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/demux.c:24:29: 
media/dvb/video.h: No such file or directory
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/demux.c:25:27: 
media/dvb/vbi.h: No such file or directory
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/demux.c:1467:2: warning: 
#warning FIXME: CRC32
fixdep: /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/.demux.o.d is empty
 CC [M] /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/device.o
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/device.c:25:30: 
media/dvb/device.h: No such file or directory
fixdep: /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/.device.o.d is empty
 CC [M] /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/ringbuffer.o
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/ringbuffer.c:27:34: 
media/dvb/ringbuffer.h: No such file or directory
fixdep: /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/.ringbuffer.o.d is 
empty
 CC [M] /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/memory-input.o
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/memory-input.c:22:36: 
media/dvb/memory-input.h: No such file or directory
fixdep: /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/.memory-input.o.d is 
empty
 CC [M] /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/frontend.o
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/frontend.c: In function 
`frontend_thread':
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/frontend.c:269: warning: 
implicit declaration of function `refrigerator'
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/frontend.c: In function 
`open':
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/frontend.c:688: warning: ISO 
C90 forbids mixed declarations and code
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/frontend.c:26:32: 
media/dvb/frontend.h: No such file or directory
fixdep: /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/.frontend.o.d is 
empty
 CC [M] /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/functions.o
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/functions.c:22:30: 
media/dvb/device.h: No such file or directory
fixdep: /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/.functions.o.d is 
empty
 LD [M] /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/dvb-core.o
 CC [M] /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/stv0299.o
/home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/stv0299.c:45:41: 
media/dvb/frontends/stv0299.h: No such file or directory
fixdep: /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/.stv0299.o.d is empty
 Building modules, stage 2.
 MODPOST
 CC /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/dvb-core.mod.o
 LD [M] /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/dvb-core.ko
 CC /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/stv0299.mod.o
 LD [M] /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/stv0299.ko
make[1]: Leaving directory `/lib/modules/2.6.9-1.667/build'
[fisherj at localhost build-2.6]$ ll
total 3048
lrwxrwxrwx 1 fisherj fisherj 43 Sep 16 15:34 audio.c -> 
../linux/drivers/media/dvb/dvb-core/audio.c
-rw-rw-r-- 1 fisherj fisherj 95465 Sep 16 15:34 audio.o
lrwxrwxrwx 1 fisherj fisherj 44 Sep 16 15:34 av7110-av.c -> 
../linux/drivers/media/dvb/ttpci/av7110-av.c
lrwxrwxrwx 1 fisherj fisherj 44 Sep 16 15:34 av7110-av.h -> 
../linux/drivers/media/dvb/ttpci/av7110-av.h
lrwxrwxrwx 1 fisherj fisherj 41 Sep 16 15:34 av7110.c -> 
../linux/drivers/media/dvb/ttpci/av7110.c
lrwxrwxrwx 1 fisherj fisherj 44 Sep 16 15:34 av7110-ci.c -> 
../linux/drivers/media/dvb/ttpci/av7110-ci.c
lrwxrwxrwx 1 fisherj fisherj 44 Sep 16 15:34 av7110-ci.h -> 
../linux/drivers/media/dvb/ttpci/av7110-ci.h
lrwxrwxrwx 1 fisherj fisherj 41 Sep 16 15:34 av7110.h -> 
../linux/drivers/media/dvb/ttpci/av7110.h
lrwxrwxrwx 1 fisherj fisherj 44 Sep 16 15:34 av7110-hw.c -> 
../linux/drivers/media/dvb/ttpci/av7110-hw.c
lrwxrwxrwx 1 fisherj fisherj 44 Sep 16 15:34 av7110-hw.h -> 
../linux/drivers/media/dvb/ttpci/av7110-hw.h
lrwxrwxrwx 1 fisherj fisherj 44 Sep 16 15:34 av7110-ir.c -> 
../linux/drivers/media/dvb/ttpci/av7110-ir.c
lrwxrwxrwx 1 fisherj fisherj 45 Sep 16 15:34 av7110-osd.h -> 
../linux/drivers/media/dvb/ttpci/av7110-osd.h
lrwxrwxrwx 1 fisherj fisherj 45 Sep 16 15:34 av7110-v4l.c -> 
../linux/drivers/media/dvb/ttpci/av7110-v4l.c
-rw-rw-r-- 1 fisherj fisherj 8 Sep 16 15:34 built-in.o
drwxrwxr-x 2 fisherj fisherj 4096 Sep 14 14:58 CVS
lrwxrwxrwx 1 fisherj fisherj 43 Sep 16 15:34 debug.h -> 
../linux/drivers/media/dvb/dvb-core/debug.h
lrwxrwxrwx 1 fisherj fisherj 43 Sep 16 15:34 demux.c -> 
../linux/drivers/media/dvb/dvb-core/demux.c
-rw-rw-r-- 1 fisherj fisherj 134871 Sep 16 15:34 demux.o
lrwxrwxrwx 1 fisherj fisherj 44 Sep 16 15:34 device.c -> 
../linux/drivers/media/dvb/dvb-core/device.c
-rw-rw-r-- 1 fisherj fisherj 73309 Sep 16 15:34 device.o
-rw-rw-r-- 1 fisherj fisherj 918649 Sep 16 15:34 dvb-core.ko
-rw-rw-r-- 1 fisherj fisherj 1830 Sep 16 15:34 dvb-core.mod.c
-rw-rw-r-- 1 fisherj fisherj 30740 Sep 16 15:34 dvb-core.mod.o
-rw-rw-r-- 1 fisherj fisherj 889020 Sep 16 15:34 dvb-core.o
lrwxrwxrwx 1 fisherj fisherj 47 Sep 16 15:34 dvb-dummy.c -> 
../linux/drivers/media/dvb/dvb-core/dvb-dummy.c
-rw-rw-r-- 1 fisherj fisherj 972 Mar 23 2004 fdump.c
lrwxrwxrwx 1 fisherj fisherj 46 Sep 16 15:34 frontend.c -> 
../linux/drivers/media/dvb/dvb-core/frontend.c
-rw-rw-r-- 1 fisherj fisherj 84691 Sep 16 15:34 frontend.o
lrwxrwxrwx 1 fisherj fisherj 47 Sep 16 15:34 functions.c -> 
../linux/drivers/media/dvb/dvb-core/functions.c
-rw-rw-r-- 1 fisherj fisherj 55883 Sep 16 15:34 functions.o
-rwxrwxr-x 1 fisherj fisherj 1090 Apr 8 2004 getlinks
drwxrwxr-x 4 fisherj fisherj 4096 Sep 14 14:58 include
-rwxrwxr-x 1 fisherj fisherj 2407 Apr 12 02:58 insmod.sh
-rw-rw-r-- 1 fisherj fisherj 788 Aug 30 01:11 Kbuild
-rw-rw-r-- 1 fisherj fisherj 310 Mar 3 2005 Makefile
lrwxrwxrwx 1 fisherj fisherj 50 Sep 16 15:34 memory-input.c -> 
../linux/drivers/media/dvb/dvb-core/memory-input.c
-rw-rw-r-- 1 fisherj fisherj 68451 Sep 16 15:34 memory-input.o
lrwxrwxrwx 1 fisherj fisherj 43 Sep 16 15:34 mixer.c -> 
../linux/drivers/media/dvb/dvb-core/mixer.c
-rw-rw-r-- 1 fisherj fisherj 84033 Sep 16 15:34 mixer.o
-rw-rw-r-- 1 fisherj fisherj 219 Feb 13 2004 README
lrwxrwxrwx 1 fisherj fisherj 48 Sep 16 15:34 ringbuffer.c -> 
../linux/drivers/media/dvb/dvb-core/ringbuffer.c
-rw-rw-r-- 1 fisherj fisherj 59637 Sep 16 15:34 ringbuffer.o
lrwxrwxrwx 1 fisherj fisherj 43 Sep 16 15:34 spdif.c -> 
../linux/drivers/media/dvb/dvb-core/spdif.c
-rw-rw-r-- 1 fisherj fisherj 82164 Sep 16 15:34 spdif.o
lrwxrwxrwx 1 fisherj fisherj 46 Sep 16 15:34 stv0299.c -> 
../linux/drivers/media/dvb/frontends/stv0299.c
-rw-rw-r-- 1 fisherj fisherj 113322 Sep 16 15:34 stv0299.ko
-rw-rw-r-- 1 fisherj fisherj 901 Sep 16 15:34 stv0299.mod.c
-rw-rw-r-- 1 fisherj fisherj 29084 Sep 16 15:34 stv0299.mod.o
-rw-rw-r-- 1 fisherj fisherj 85428 Sep 16 15:34 stv0299.o
lrwxrwxrwx 1 fisherj fisherj 46 Sep 16 15:34 sw-demux.c -> 
../linux/drivers/media/dvb/dvb-core/sw-demux.c
lrwxrwxrwx 1 fisherj fisherj 53 Sep 16 15:34 sw-memory-input.c -> 
../linux/drivers/media/dvb/dvb-core/sw-memory-input.c
lrwxrwxrwx 1 fisherj fisherj 50 Sep 16 15:34 sw-recording.c -> 
../linux/drivers/media/dvb/dvb-core/sw-recording.c
lrwxrwxrwx 1 fisherj fisherj 47 Sep 16 15:34 ttpci-eeprom.c -> 
../linux/drivers/media/dvb/ttpci/ttpci-eeprom.c
lrwxrwxrwx 1 fisherj fisherj 47 Sep 16 15:34 ttpci-eeprom.h -> 
../linux/drivers/media/dvb/ttpci/ttpci-eeprom.h
lrwxrwxrwx 1 fisherj fisherj 41 Sep 16 15:34 vbi.c -> 
../linux/drivers/media/dvb/dvb-core/vbi.c
-rw-rw-r-- 1 fisherj fisherj 73270 Sep 16 15:34 vbi.o
lrwxrwxrwx 1 fisherj fisherj 46 Sep 16 15:34 ves1820.c -> 
../linux/drivers/media/dvb/frontends/ves1820.c
lrwxrwxrwx 1 fisherj fisherj 46 Sep 16 15:34 ves1x93.c -> 
../linux/drivers/media/dvb/frontends/ves1x93.c
lrwxrwxrwx 1 fisherj fisherj 43 Sep 16 15:34 video.c -> 
../linux/drivers/media/dvb/dvb-core/video.c
-rw-rw-r-- 1 fisherj fisherj 104056 Sep 16 15:34 video.o

Running the ./insmod.sh load and ./insmod.sh reload script produced the 
following (which I'm sure is not right!)

[root at localhost build-2.6]# ./insmod.sh load
Inserting av7110 modules into kernel
insmod: error inserting './dvb-core.ko': -1 File exists
insmod: error inserting './stv0299.ko': -1 File exists
insmod: can't read './ves1820.ko': No such file or directory
insmod: can't read './saa7146.ko': No such file or directory
insmod: can't read './saa7146_vv.ko': No such file or directory
insmod: can't read './dvb-sw-emul.ko': No such file or directory
insmod: can't read './dvb-eeprom.ko': No such file or directory
insmod: can't read './dvb-av7110.ko': No such file or directory

[root at localhost build-2.6]# ./insmod.sh reload
Deleting av7110 modules from kernel
ERROR: Module ves1820 is in use
ERROR: Module saa7146_vv is in use by budget_av,dvb_ttpci
ERROR: Module saa7146 is in use by 
budget_av,budget_ci,budget,budget_core,dvb_ttpci,saa7146_vv
ERROR: Module video_buf is in use by saa7146_vv
ERROR: Module v4l2_common is in use by saa7146_vv
ERROR: Module v4l1_compat is in use by saa7146_vv
ERROR: Module dvb_core is in use by 
skystar2,ttusb_dec,budget,budget_core,dvb_ttpci,mt312,cx24110,grundig_29504_491,grundig_29504_401,ves1820,alps_tdmb7
ERROR: Module videodev is in use by saa7146_vv

Inserting av7110 modules into kernel
insmod: error inserting './dvb-core.ko': -1 File exists
insmod: can't read './ves1820.ko': No such file or directory
insmod: can't read './saa7146.ko': No such file or directory
insmod: can't read './saa7146_vv.ko': No such file or directory
insmod: can't read './dvb-sw-emul.ko': No such file or directory
insmod: can't read './dvb-eeprom.ko': No such file or directory
insmod: can't read './dvb-av7110.ko': No such file or directory

(Sorry for the large copies, but I thought it better to include as much as 
possible).

btw, I'm working on a TS analysis tool, and need the V4 API to read TS 
packets (not just section data & PES data).

James.

On 15/09/05, hunold at linuxtv.org <hunold at linuxtv.org> wrote:
> 
> Hello James,
> 
> > I'm trying to build the V4 API drivers using Fedora FC3, but running 
> 'make'
> > produces the following errors. The code is the latest from the CVS 
> archive,
> > but I get the feeling I'm simply missing something. Can anyone help?
> 
> I checked in some updates yesterday, but forgot to check-in 2 header 
> files.
> Although this did not cause your problems most likely, please update.
> 
> I was able to compile v4 on my FC machine:
> Linux elmc18 2.6.12-1.1376_FC3 #1 Fri Aug 26 23:27:26 EDT 2005 i686 i686
> i386 GNU/Linux
> 
> > make[1]: Entering directory `/lib/modules/2.6.9-1.667/build'
> > /home/fisherj/core/DVB/dvb-kernel-v4/build-2.6/Makefile:2: Kbuild: No 
> such
> > file or directory
> > make[2]: *** No rule to make target `Kbuild'. Stop.
> 
> This is strange. "Kbuild" should be inside the build-2.6 directory and 
> holds
> the make dependencies.
> 
> Is the Kbuild file in your directory?
> 
> Regards
> Michael.
> 
>
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