[poky] SDK (GMAE) questions

[Zhang, Jessica]

Hi Gary,

You can achieve one host to support multiple target config, through Yocto adt-installer, this way you'll have desired target cross toolchain installed under /opt/poky instead of all the overlapping packages.  Since the Yocto toolchain supports sysroot, you can setup your sysroot by using your target image rootfs under desired directories of your choice.  Also, since adt-installer is based on ipk, it's easier to customize your sysroot setup through opkg pkgm.

Thanks,
Jessica

-----Original Message-----
From: poky-bounces at yoctoproject.org [mailto:poky-bounces at yoctoproject.org] On Behalf Of Gary Thomas
Sent: Wednesday, July 20, 2011 1:09 PM
To: Poky Project
Subject: [poky] SDK (GMAE) questions

I'd like to use one host machine to support multiple target configurations,
e.g. ppc603 + armv7a + armv5e  Currently, if I build the SDK, it seems that
there are too many overlaps, conflicts, for this to work.  Am I missing
something?

Also, is there a way I can [easily] select what goes into the SDK?  For
example, my armv5e targets are bare with no X, etc, so it seems silly
to populate the SDK with tons of X oriented packages.

Thanks for any pointers

--
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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