Are you scripts smart enough to install the right cross compilers? Do I need *sudo apt-get install gcc-arm-linux-gnueabi?*
--Mark On Monday, July 21, 2014 4:05:15 PM UTC-4, Mark A. Yoder wrote: > > Let me summarize.... Here is what I tell my students: > > host$ *sudo apt-get install gcc-arm-linux-gnueabi* > host$ *git clone > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git > <http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git> > ~/linux-src* > host$* git clone https://github.com/RobertCNelson/bb-kernel.git > <https://github.com/RobertCNelson/bb-kernel.git>* > host$ cd bb-kernel > host$ *git tab *(This shows what versions are available) > host$ *git checkout 3.8.13-bone60 -b v**3.8.13-bone60* > host$ *./build_kernel.sh* > > If we don't edit system.sh is it able to figure out what cross compilers > to use and how to set ZRELADDR? > > host$ *./dpkg_check.sh * > trusty > ii libncurses5-dev:amd64 > 5.9+20140118-1ubuntu1 amd64 > developer's libraries for ncurses > > --Mark > > > On Monday, July 21, 2014 3:45:28 PM UTC-4, RobertCNelson wrote: >> >> On Mon, Jul 21, 2014 at 2:17 PM, Robert Nelson <robert...@gmail.com> >> wrote: >> > On Mon, Jul 21, 2014 at 2:11 PM, Mark A. Yoder <mark.a...@gmail.com> >> wrote: >> >> I'm pulling together some notes for my students[1] on installing and >> >> compiling different kernels for BeagleBone Black. >> >> >> >> The installing side is now easy with the latest (2014-7-16) Debian >> image. >> >> Run: >> >> >> >> apt-cache pkgnames | grep linux-image >> >> >> >> to see what images are out there and then: >> >> >> >> apt-get install linux-image-3.8.13-bone60 >> >> >> >> to install the image of your choice. But what if you want to compile >> your >> >> own? >> >> >> >> Are these the best way to do it from scratch? >> >> >> >> host$ git clone git://github.com/RobertCNelson/linux-dev.git >> >> host$ cd linux-dev >> > >> > Use "bb-kernel" instead of "linux-dev" (less 'other' noise for users >> > going on in that repo) >> > >> >> host$ git checkout origin/am33x-v3.8 -b am33x-v3.8 >> >> host$ cp system.sh.sample system.sh >> >> host$ ./build_kernel.sh >> >> >> >> How do I see what versions are available for checkout? How do I >> compile a >> >> specific version, such as 3.8.13-bone60? >> > >> > There is also: >> > https://github.com/RobertCNelson/linux-stable-rcn-ee/branches/all >> > >> > Just prototyping it right now, planning to move it to: >> > >> > https://github.com/beagleboard/linux >> > >> > >> >> >> >> Once I've gotten something to compile and work should I: >> >> >> >> host$ git checkout -b myBranch >> >> >> >> so I can easily track the changes I make? Do I just run >> ./build_kernel.sh >> >> again to recompile? >> > >> > So "./build_kernel.sh" will always "nuke" ./KERNEL/ but it'll build it >> > based on patches/defconfig & patch.sh >> > >> > "./tools/rebuild.sh" will allow you to 'rebuild" ./KERNEL/ as is, say >> > your working on a kernel patch but haven't commited it to the >> > patch.sh/patches_dir... >> > >> > >> >> Thanks, your answers will help me guide my students... >> >> >> >> --Mark >> >> >> >> [1] >> >> >> http://elinux.org/EBC_Exercise_08_Installing_Development_Tools#Getting_the_3.8_Kernel >> >> >> BTW, here's a couple things to help out: >> >> If you do: >> >> git clone git:// >> git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git >> ~/linux-src >> >> The scripts will automatically find that location, so you can ignore >> changing system.sh >> >> and do me a favor on precise, run: >> >> ./repo_maintenance/dpkg_check.sh >> >> Regards, >> >> -- >> Robert Nelson >> http://www.rcn-ee.com/ >> > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
