From: Kurt Van Dijck <kurt.van.dijck@eia.be>
To: Wolfgang <wutz@unterderbruecke.de>
Cc: linux-can@vger.kernel.org
Subject: using j1939: j1939.h
Date: Wed, 7 Dec 2011 15:33:33 +0100 [thread overview]
Message-ID: <20111207143333.GD373@e-circ.dyndns.org> (raw)
In-Reply-To: <loom.20111207T093827-478@post.gmane.org>
On Wed, Dec 07, 2011 at 08:55:58AM +0000, Wolfgang wrote:
I forgot to mention the modifications to your toolchain:
include/linux/can.h and include/linux/can/j1939.h must be taken
accordingly to what you'll find in can-j1939-modules (under
include/socketcan/{can.h,can/j1939.h}.
Otherwise, you will not build any of j1939 I think...
@Oliver,
How can one use the headers of an external can-modules
repository for CAN?
> > can-j1939-utils: (Similar to can-utils)
> > I think you need to do this:
> > $ ./autogen.sh
do not forget to
$ export PATH=$PATH:YOUR_PATH_TO_POWERPC_TOOLCHAIN_BIN
> > $ ./configure --host=powerpc-603e-linux-gnu --prefix=/usr
I see (using some arm compiler)
...
checking for strtoul... yes
checking for linux/can/gw.h... no
checking for linux/can/j1939.h... yes
...
> > $ make
...
canbusload.c:(.text+0x890): undefined reference to `pselect'
...
So, I edited GNUmakefile, and removed canbusload from the program list.
and then, all gets compiled.
> > $ make install DESTDIR=...
>
> it is working but nothing is built in the directory /test
"/test" ?
> .......
> libtool: install: /usr/bin/install -c slcanpty /usr/bin/slcanpty
> make[1]: Nothing to be done for `install-data-am'.
> make[1]: Leaving directory `/can-j1939-utils'
> make: Nothing to be done for `/test'
Now I'm sure, you forgot the j1939 header in the toolchain.
I'm gonna work to indicate j1939.h status during ./configure ...
It's these kind of small problems that I never encountered during
development ...
>
Kurt
next prev parent reply other threads:[~2011-12-07 14:33 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-06 10:44 using j1939 wutz
2011-12-06 12:14 ` Kurt Van Dijck
2011-12-06 12:28 ` Kurt Van Dijck
2011-12-06 12:37 ` Wolfgang
2011-12-06 13:18 ` Kurt Van Dijck
2011-12-07 8:55 ` Wolfgang
2011-12-07 14:33 ` Kurt Van Dijck [this message]
2011-12-07 14:50 ` using j1939: j1939.h Kurt Van Dijck
2011-12-08 12:23 ` Wolfgang
2011-12-08 12:30 ` using j1939: userspace binaries Kurt Van Dijck
2011-12-08 12:48 ` Wolfgang
2011-12-08 13:32 ` Kurt Van Dijck
2011-12-08 14:27 ` Wolfgang
2011-12-08 15:17 ` using j1939: AF_CAN missing Kurt Van Dijck
2011-12-08 15:34 ` Oliver Hartkopp
2011-12-08 15:19 ` iproute2-j1939 Kurt Van Dijck
2011-12-08 15:56 ` iproute2-j1939 Wolfgang
2011-12-08 16:44 ` iproute2-j1939 Wolfgang
2011-12-09 6:55 ` iproute2-j1939 Oliver Hartkopp
2011-12-09 7:28 ` iproute2-j1939 Wolfgang
2011-12-09 7:58 ` iproute2-j1939 Oliver Hartkopp
2011-12-09 8:07 ` iproute2-j1939 Kurt Van Dijck
2011-12-09 8:12 ` iproute2-j1939 Oliver Hartkopp
2011-12-09 9:02 ` iproute2-j1939 Wolfgang
2011-12-09 9:48 ` iproute2-j1939 Kurt Van Dijck
2011-12-09 10:56 ` iproute2-j1939 Wolfgang
2011-12-09 11:03 ` iproute2-j1939 Kurt Van Dijck
2011-12-09 11:12 ` iproute2-j1939 Wolfgang
2011-12-09 11:47 ` iproute2-j1939 Kurt Van Dijck
2011-12-09 12:14 ` iproute2-j1939 Wolfgang
2011-12-06 13:24 ` using j1939 Oliver Hartkopp
2011-12-09 13:47 ` Kurt Van Dijck
2011-12-09 13:58 ` Wolfgang
[not found] ` <20111209143224.GB309@e-circ.dyndns.org>
[not found] ` <20111209144911.144460@gmx.net>
2011-12-09 15:01 ` Kurt Van Dijck
2011-12-09 17:23 ` Wolfgang Wagner
2011-12-12 8:12 ` Kurt Van Dijck
2011-12-12 11:27 ` Wolfgang
2011-12-12 12:40 ` Kurt Van Dijck
2011-12-12 15:10 ` Wolfgang
2011-12-13 9:53 ` backporting can & can-j1939 Kurt Van Dijck
2011-12-13 15:20 ` Wolfgang
2011-12-13 15:51 ` Kurt Van Dijck
2011-12-13 18:49 ` Wolfgang
2011-12-14 13:29 ` Wolfgang
2011-12-14 15:43 ` Kurt Van Dijck
2011-12-14 18:19 ` Wolfgang
2011-12-14 20:42 ` Using " Kurt Van Dijck
2011-12-15 8:35 ` Wolfgang
2011-12-15 9:20 ` Cross-compiling iproute2-j1939 Kurt Van Dijck
2011-12-15 11:24 ` Wolfgang
2011-12-15 12:04 ` replacing iproute2 & can-utils with j1939 variants Kurt Van Dijck
2011-12-15 13:43 ` Wolfgang
2011-12-15 14:00 ` using can-j1939 Kurt Van Dijck
2011-12-15 14:49 ` Wolfgang
2011-12-15 15:06 ` Kurt Van Dijck
2011-12-15 15:16 ` Wolfgang
2011-12-15 15:50 ` Kurt Van Dijck
2011-12-15 16:17 ` Wolfgang
2011-12-16 8:37 ` Kurt Van Dijck
2011-12-16 9:00 ` Wolfgang
2011-12-16 9:33 ` Kurt Van Dijck
2011-12-16 14:29 ` Wolfgang
2011-12-17 19:20 ` Kurt Van Dijck
2011-12-20 10:35 ` API calls Wolfgang
2011-12-20 11:00 ` Kurt Van Dijck
2011-12-20 14:49 ` Wolfgang
2011-12-20 15:05 ` Kurt Van Dijck
2011-12-20 15:43 ` Wolfgang
2011-12-20 16:32 ` Kurt Van Dijck
2011-12-21 10:46 ` Wolfgang
2011-12-21 13:43 ` using can-j1939 Kurt Van Dijck
2011-12-21 15:11 ` Wolfgang
2011-12-21 15:53 ` Kurt Van Dijck
2011-12-22 13:06 ` Wolfgang
2011-12-23 11:04 ` Kurt Van Dijck
2011-12-28 10:49 ` Wolfgang
2012-01-04 9:47 ` Kurt Van Dijck
2012-01-04 16:28 ` recv list Wolfgang
2012-01-04 20:41 ` Kurt Van Dijck
2012-01-05 10:55 ` Wolfgang
2012-01-05 12:09 ` Kurt Van Dijck
2012-01-05 21:24 ` Wolfgang
2012-01-06 12:25 ` Kurt Van Dijck
2012-01-06 18:25 ` Wolfgang
2012-01-09 9:33 ` Kurt Van Dijck
2012-01-09 10:02 ` Changing addr with bind() Kurt Van Dijck
2012-01-09 10:23 ` Kurt Van Dijck
2012-01-09 10:46 ` recv list Wolfgang
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