Gentoo Archives: gentoo-embedded

From: Liang Peng <pengliang.sdu@×××××.com>
To: Christopher Friedt <chrisfriedt@×××××.com>
Cc: gentoo-embedded@l.g.o
Subject: [gentoo-embedded] Re: about gentoo-bionic
Date: Fri, 08 Jul 2011 13:10:33
Message-Id: CAMeWKV9gKtNDDiLXO1WxxkZbO+BL8T7iXRgB_tCvT7TE2pLsqg@mail.gmail.com
In Reply to: [gentoo-embedded] Re: about gentoo-bionic by Christopher Friedt
On Fri, Jul 8, 2011 at 7:20 PM, Christopher Friedt <chrisfriedt@×××××.com>wrote:

> On Fri, Jul 8, 2011 at 2:29 AM, Liang Peng <pengliang.sdu@×××××.com> > wrote: > > I am interesting in your project gentoo-bionic, but their is only > empty > > project in Gitorious and google code, > > have you finished this project? > > The Google Code page is actually not empty [1]. The rest will be more > populated once more testing has been done. > > I've chosen to provide the overlay / source / binaries as a tarball > for now until a few more people have tested it out. Actually, this is > a good reminder to put together a small qemu image so that people > could easily try out. I've been putting that off since work has been > fairly busy lately. Also, I really need to upload the arm toolchain I > built too. > > Note to self... > > > And is it possible to add bionic to be supported by crossdev? > > Yes, please see the link at [1]. > > > What‘s the simple way to build a cross compile platform for android > by > > “#crossdev -t armeb-android-linux-bionic" ? > > It would be something like that except for two exceptions. > > 1) The arm port of bionic is only arm eabi compatible (which implies > little-endianness IIRC) > 2) The 'android' vendor string has no effect as far as crossdev is > concerned. It's better to use softfloat, hardfloat, or unknown. Please > see the crossdev and embedded guides at [2], [3] > > I would suggest something more like > > crossdev -S --g 4.6.0 --target armv7a-softfloat-linux-bioniceabi > > (but only after you've set up the overlay). > > > For further discussion, please write on the gentoo-embedded mailing > list [4]. You can also check out this thread [5] for more information. > > Cheers, > > Chris > > [1] http://code.google.com/p/gentoo-bionic/downloads/list > [2] http://www.gentoo.org/proj/en/base/embedded/cross-development.xml > [3] http://www.gentoo.org/proj/en/base/embedded/ > [4] http://www.gentoo.org/main/en/lists.xml > [5] > http://archives.gentoo.org/gentoo-embedded/msg_65b2bde365491614105b665c9685da51.xml >
Thanks very much for so detailed and expert help. -- Best regards, Peng Liang