[yocto] Regarding offline build

[Lee_Ballard at Dell.com]

Here are the lines in our local.conf that make it work.  If you want you can use a local http mirror instead of file.

DL_DIR ?= "${TOPDIR}/tmp/downloads-keepout"
SSTATE_DIR ?= "${TOPDIR}/sstate-cache"

# we build on isolated network, so disable all network access
#don't really disable all network, as we need network to do sstate
BB_NO_NETWORK = "0"
INHERIT += "own-mirrors"
SOURCE_MIRROR_URL ?= "file://${TOPDIR}/../sources/"
BB_GENERATE_MIRROR_TARBALLS = "1"
BB_FETCH_PREMIRRORONLY = "1"
CONNECTIVITY_CHECK_URIS=""
DISABLE_NETWORK_SANITY = "1"

From: Amit Kumar [mailto:Amit.Kumar at lntinfotech.com]
Sent: Sunday, July 21, 2013 11:44 PM
To: Ballard, Lee; yocto at yoctoproject.org
Subject: RE: Regarding offline build

Hi Mr. Lee,
            Thanks for replay.
I have still doubt to build offline. I have downloaded all the tar files, now what I should have to do? Do I need to modify all the *.bb files.
Do you have any example to build it offline.

I wants to build the MCSDK uses the Yocto Project. So for that I have download the mcsdk tar ball, which gives me all tar balls.
Now I am not getting how to process to build Yocto project.

If you have any idea please let me know.

Thanks & regards
Amit K


From: Lee_Ballard at Dell.com<mailto:Lee_Ballard at Dell.com> [mailto:Lee_Ballard at Dell.com]
Sent: Tuesday, July 16, 2013 7:58 PM
To: Amit Kumar; yocto at yoctoproject.org<mailto:yocto at yoctoproject.org>
Subject: RE: Regarding offline build

We do offline builds.  You need to download all the tar balls for all the open source recipes you build, or you can download pre-build images and SDK.  Another way is to create a local mirror of all the tar balls you need.

Lee Ballard
Platform Software Principal Engineer
Dell | Enterprise Product Group


From: yocto-bounces at yoctoproject.org<mailto:yocto-bounces at yoctoproject.org> [mailto:yocto-bounces at yoctoproject.org] On Behalf Of Amit Kumar
Sent: Tuesday, July 16, 2013 6:22 AM
To: yocto at yoctoproject.org<mailto:yocto at yoctoproject.org>
Subject: [yocto] Regarding offline build

Hi,
            I have quarry regarding the Yocto Project build offline.
Is that possible to build the Yocto Project with internet access?
I have download the poky-<latest>.tar.bz2, now I wants to build it independently without having internet connection.
Do I need to download any other packages also to build it offline?



Thanks & Regards
Amit K

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