Re: [yocto] Build external module against Yocto kernel

2013-02-01 Thread Patrick Turley
On Jan 31, 2013, at 10:50 PM, Bruce Ashfield bruce.ashfi...@windriver.com wrote: On 13-01-23 10:17 AM, Patrick Turley wrote: On Jan 23, 2013, at 7:48 AM, Bruce Ashfieldbruce.ashfi...@windriver.com wrote: On 13-01-23 12:34 AM, Patrick Turley wrote: On Jan 22, 2013, at 11:17 PM, Bruce

Re: [yocto] Build external module against Yocto kernel

2013-02-01 Thread Brian Lloyd
While, I'm not an expert, I would like to point out: http://kernel.org/doc/index-old.html (the new index references this but the information isn't on the new index page directly). One thing mentioned is that a make distclean is required for reasonable results between any run with different

Re: [yocto] Build external module against Yocto kernel

2013-02-01 Thread Bruce Ashfield
On 13-02-01 7:48 PM, Patrick Turley wrote: On Jan 31, 2013, at 10:50 PM, Bruce Ashfieldbruce.ashfi...@windriver.com wrote: On 13-01-23 10:17 AM, Patrick Turley wrote: On Jan 23, 2013, at 7:48 AM, Bruce Ashfieldbruce.ashfi...@windriver.com wrote: On 13-01-23 12:34 AM, Patrick Turley

Re: [yocto] Build external module against Yocto kernel

2013-02-01 Thread Bruce Ashfield
On 13-02-01 11:35 PM, Brian Lloyd wrote: While, I'm not an expert, I would like to point out: http://kernel.org/doc/index-old.html (the new index references this but the information isn't on the new index page directly). One thing mentioned is that a make distclean is required for reasonable

Re: [yocto] Build external module against Yocto kernel

2013-02-01 Thread Brian Lloyd
I would like to point out the reason CROSS_COMPILE is used is because kernel makes things that run natively and also things that are for the end environment. Thus $(CROSS_COMPILE)$(CXX) is used to prepend when building something for the end system, and $(CXX) is used for local run items. So even

Re: [yocto] Build external module against Yocto kernel

2013-02-01 Thread Bruce Ashfield
On 13-02-02 12:12 AM, Brian Lloyd wrote: I would like to point out the reason CROSS_COMPILE is used is because kernel makes things that run natively and also things that are for the end environment. Thus $(CROSS_COMPILE)$(CXX) is used to prepend when building something for the end system, and

Re: [yocto] Build external module against Yocto kernel

2013-01-24 Thread John Mehaffey
On Wed, Jan 23, 2013 at 7:17 AM, Patrick Turley patricktur...@gamestop.comwrote: On Jan 23, 2013, at 7:48 AM, Bruce Ashfield bruce.ashfi...@windriver.com wrote: On 13-01-23 12:34 AM, Patrick Turley wrote: On Jan 22, 2013, at 11:17 PM, Bruce Ashfield bruce.ashfi...@windriver.com wrote:

Re: [yocto] Build external module against Yocto kernel

2013-01-24 Thread Bruce Ashfield
On 13-01-24 02:58 PM, John Mehaffey wrote: On Wed, Jan 23, 2013 at 7:17 AM, Patrick Turley patricktur...@gamestop.com mailto:patricktur...@gamestop.com wrote: On Jan 23, 2013, at 7:48 AM, Bruce Ashfield bruce.ashfi...@windriver.com mailto:bruce.ashfi...@windriver.com wrote:

Re: [yocto] Build external module against Yocto kernel

2013-01-24 Thread John Mehaffey
On Thu, Jan 24, 2013 at 12:10 PM, Bruce Ashfield bruce.ashfi...@windriver.com wrote: On 13-01-24 02:58 PM, John Mehaffey wrote: On Wed, Jan 23, 2013 at 7:17 AM, Patrick Turley patricktur...@gamestop.com mailto:PatrickTurley@**gamestop.compatricktur...@gamestop.com wrote: On Jan 23,

Re: [yocto] Build external module against Yocto kernel

2013-01-23 Thread Bruce Ashfield
On 13-01-23 12:34 AM, Patrick Turley wrote: On Jan 22, 2013, at 11:17 PM, Bruce Ashfield bruce.ashfi...@windriver.com wrote: On 13-01-23 12:14 AM, Patrick Turley wrote: On Jan 22, 2013, at 10:43 PM, Bruce Ashfieldbruce.ashfi...@windriver.com wrote: On 13-01-22 9:26 PM, Patrick Turley

Re: [yocto] Build external module against Yocto kernel

2013-01-23 Thread Patrick Turley
On Jan 23, 2013, at 7:48 AM, Bruce Ashfield bruce.ashfi...@windriver.com wrote: On 13-01-23 12:34 AM, Patrick Turley wrote: On Jan 22, 2013, at 11:17 PM, Bruce Ashfield bruce.ashfi...@windriver.com wrote: On 13-01-23 12:14 AM, Patrick Turley wrote: On Jan 22, 2013, at 10:43 PM, Bruce

Re: [yocto] Build external module against Yocto kernel

2013-01-22 Thread Christian Ege
Hi, I am not sure if this is the problem you are struggling with. I am wondering why class module.bbclass behaves completely different than kernel.bbclacc copy the hello-mod_0.1.bb and files folder into my taget layer meta-intel/meta-jasperforest/recipe-kernel, then add MACHINE_EXTRA_

Re: [yocto] Build external module against Yocto kernel

2013-01-22 Thread Patrick Turley
On Jan 15, 2013, at 1:16 PM, Zhang, Jessica jessica.zh...@intel.com wrote: For your LDFLAGS question in another email thread, the yocto SDK is mainly produced for application developer, but seems we are hearing more usage request for it to support kernel module build as well. As Eric

Re: [yocto] Build external module against Yocto kernel

2013-01-22 Thread Patrick Turley
On Jan 16, 2013, at 11:11 AM, Darren Hart dvh...@linux.intel.com wrote: On 01/15/2013 10:38 AM, Bruce Ashfield wrote: I finally found the entries that I was recalling earlier. They are: https://bugzilla.yoctoproject.org/show_bug.cgi?id=241

Re: [yocto] Build external module against Yocto kernel

2013-01-22 Thread Bruce Ashfield
On 13-01-22 03:28 PM, Patrick Turley wrote: On Jan 16, 2013, at 11:11 AM, Darren Hart dvh...@linux.intel.com wrote: On 01/15/2013 10:38 AM, Bruce Ashfield wrote: I finally found the entries that I was recalling earlier. They are: https://bugzilla.yoctoproject.org/show_bug.cgi?id=241

Re: [yocto] Build external module against Yocto kernel

2013-01-22 Thread Patrick Turley
On Jan 22, 2013, at 2:34 PM, Bruce Ashfield bruce.ashfi...@windriver.com wrote: On 13-01-22 03:28 PM, Patrick Turley wrote: One problem I ran into … When I tried to execute make scripts, I got a whole bunch of config questions that I *think* should have been answered with a .config file or

Re: [yocto] Build external module against Yocto kernel

2013-01-22 Thread Bruce Ashfield
On 13-01-22 9:26 PM, Patrick Turley wrote: On Jan 22, 2013, at 2:34 PM, Bruce Ashfieldbruce.ashfi...@windriver.com wrote: On 13-01-22 03:28 PM, Patrick Turley wrote: One problem I ran into … When I tried to execute make scripts, I got a whole bunch of config questions that I *think* should

Re: [yocto] Build external module against Yocto kernel

2013-01-22 Thread Patrick Turley
On Jan 22, 2013, at 10:43 PM, Bruce Ashfield bruce.ashfi...@windriver.com wrote: On 13-01-22 9:26 PM, Patrick Turley wrote: If I just hold down the Enter key, I believe all the defaults are taken, and I eventually *do* get hostprogs that execute, but I don't know if they're appropriate to

Re: [yocto] Build external module against Yocto kernel

2013-01-22 Thread Bruce Ashfield
On 13-01-23 12:14 AM, Patrick Turley wrote: On Jan 22, 2013, at 10:43 PM, Bruce Ashfieldbruce.ashfi...@windriver.com wrote: On 13-01-22 9:26 PM, Patrick Turley wrote: If I just hold down the Enter key, I believe all the defaults are taken, and I eventually *do* get hostprogs that execute,

Re: [yocto] Build external module against Yocto kernel

2013-01-21 Thread Patrick Turley
On Jan 16, 2013, at 11:11 AM, Darren Hart dvh...@linux.intel.com wrote: On 01/15/2013 10:38 AM, Bruce Ashfield wrote: I finally found the entries that I was recalling earlier. They are: https://bugzilla.yoctoproject.org/show_bug.cgi?id=241

Re: [yocto] Build external module against Yocto kernel

2013-01-16 Thread Darren Hart
On 01/15/2013 10:38 AM, Bruce Ashfield wrote: On 13-01-15 01:26 PM, Patrick Turley wrote: On Jan 15, 2013, at 12:00 PM, Bruce Ashfield bruce.ashfi...@windriver.com wrote: On 13-01-15 12:54 PM, Patrick Turley wrote: Thank you for directing me toward that documentation. As it happens, I

Re: [yocto] Build external module against Yocto kernel

2013-01-15 Thread Brian Lloyd
Try this in work documentation and let us know how it helps or if there is something missing that would help more: http://www.yoctoproject.org/docs/hart/kernel-dev/kernel-dev.html#incorporating-out-of-tree-modules I just did the exact same thing and was happy to discover there is support in yocto

Re: [yocto] Build external module against Yocto kernel

2013-01-15 Thread Brian Lloyd
Or better yet, now that it is past initial, use http://www.yoctoproject.org/docs/1.4/kernel-dev/kernel-dev.html#incorporating-out-of-tree-modules. :) It worked fine for 1.2 (denzil) for me, though it is written for a later one. Brian On Tue, 2013-01-15 at 11:07 -0600, Brian Lloyd wrote: Try

Re: [yocto] Build external module against Yocto kernel

2013-01-15 Thread Patrick Turley
Thank you for directing me toward that documentation. As it happens, I have already read that, and it doesn't apply. The section you mentioned begins with this text: While it is always preferable to work with sources integrated into the Linux kernel sources, if you need an external kernel

Re: [yocto] Build external module against Yocto kernel

2013-01-15 Thread Bruce Ashfield
On 13-01-15 12:54 PM, Patrick Turley wrote: Thank you for directing me toward that documentation. As it happens, I have already read that, and it doesn't apply. The section you mentioned begins with this text: While it is always preferable to work with sources integrated into the Linux

Re: [yocto] Build external module against Yocto kernel

2013-01-15 Thread Patrick Turley
On Jan 15, 2013, at 12:00 PM, Bruce Ashfield bruce.ashfi...@windriver.com wrote: On 13-01-15 12:54 PM, Patrick Turley wrote: Thank you for directing me toward that documentation. As it happens, I have already read that, and it doesn't apply. There are ways to do this, your requirement is

Re: [yocto] Build external module against Yocto kernel

2013-01-15 Thread Bruce Ashfield
On 13-01-15 01:26 PM, Patrick Turley wrote: On Jan 15, 2013, at 12:00 PM, Bruce Ashfield bruce.ashfi...@windriver.com wrote: On 13-01-15 12:54 PM, Patrick Turley wrote: Thank you for directing me toward that documentation. As it happens, I have already read that, and it doesn't apply.

Re: [yocto] Build external module against Yocto kernel

2013-01-15 Thread Zhang, Jessica
Ashfield Sent: Tuesday, January 15, 2013 10:38 AM To: Patrick Turley Cc: yocto@yoctoproject.org; Darren Hart; Brian Lloyd Subject: Re: [yocto] Build external module against Yocto kernel On 13-01-15 01:26 PM, Patrick Turley wrote: On Jan 15, 2013, at 12:00 PM, Bruce Ashfield bruce.ashfi

[yocto] Build external module against Yocto kernel

2013-01-14 Thread Patrick Turley
I have to build a module from a third-party that has nothing to do with Yocto. I want to build this module against the kernel Yocto is giving me. The Make file for this module has a build command like this: make -C $(LINUX_DIR) M=`pwd` $(ENV) \ EXTRA_CFLAGS=$(EXTRA_CFLAGS) modules