[yocto] where is the Sysroot Location?

[Lu, Lianhao]

Hi Simon,

Since you have run "poky-extract-sdk", I assume you already had the rootfs. The poky-extract-sdk is meant to extract the rootfs from a tarball to a user specified directory, which should be specified  as the sysroot in the plug-in.

To build a rootfs, you may want to run "bitbake poky-image-sdk"(for yocto 0.9) or "bitbake poky-image-sato-sdk" (for current git master), and use the poky-extract-sdk to extract the corresponding rootfs located in ${TMPDIR}/deploy/images.

Best Regards,
Lianhao

From: Li, Simon
Sent: Wednesday, March 23, 2011 5:27 PM
To: Lu, Lianhao; yocto at yoctoproject.org
Subject: RE: where is the Sysroot Location?

Hi, Lianhao,
Thanks for your replying.
Actually, I already did "bitbake meta-ide-support".
And I use poky-extract-sdk to extract the pseudo.
However, when I clicked Run->External Tools->qemu_i586-poky-linux.
After kernel booting up , I got kernel panic because kernel panic - not syncing, init not Found.
According to the status, I think I setup the wrong Sysroot location.
As the screenshot,
[cid:image001.jpg at 01CBE981.C00001B0]

Since I did not find any full root file system after finishing the build, could you tell me where I can make the full root file system?
Thanks very much.

Best Regards,

Simon
From: Lu, Lianhao
Sent: Tuesday, March 22, 2011 6:36 PM
To: Li, Simon; yocto at yoctoproject.org
Subject: RE: where is the Sysroot Location?

Hi Simon,

Before using the poky tree mode, you need to run "bitbake meta-ide-support" within the poky tree in a terminal. The eclipse plug-in needs the output of that to determine several configuration options for cross compilation.

Best Regards,
Lianhao

From: yocto-bounces at yoctoproject.org [mailto:yocto-bounces at yoctoproject.org] On Behalf Of Li, Simon
Sent: Tuesday, March 22, 2011 11:48 AM
To: yocto at yoctoproject.org
Subject: [yocto] where is the Sysroot Location?

To whom may concern,
I tried configure the Yocto SDK.
Firstly, I need to config cross compiler options.
I choose Pocky Tree Mode.
I always get the error message, said, Yockto Configuration Error!
Specification Poky Tree Toolchain Root does not contain any toolchain yet.
Please run "bitbake meta-ide-support" to build the toolchain."

However, I assigned the toolchain directory which gcc resides, I still get this prompt message.
Could anyone please tell me what I have done wrong.
Thanks.

Simon Li
Intel Software & Service Group

B1 #205 Tun-Hwa North Rd, Taipei, Taiwan

Desk

+886-2-2514-4287

Mobile

+886-987-303-523

E-Mail

simon.li at intel.com<mailto:gorden.nieh at intel.com>



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