I have just asked that question because I built with Yocto and thought that someone had this problem before or did use my written website. So I don't really understand what the diretory: /oe7/bbb/tmp-warrior is used for because I do not see it...
Thanks. Daniel Am Fr., 28. Juni 2019 um 16:01 Uhr schrieb Zoran Stojsavljevic < zoran.stojsavlje...@gmail.com>: > >> ~/bbb/meta-bbb/scripts$ export OETMP=/oe7/bbb/tmp-warrior > >> Then run the copy_boot.sh script passing the location of SD card > > I forgot how inheritance schema works with shells. When you run > copy_boot.sh script, it'll spawn for you new shell, and, IIRC, it > should inherit OETMP from parent shell. You can try to experiment, and > export OETMP command embed into copy_boot.sh file/script, and see what > is happening. You also can, as first command after #!/bin/bash, to > issue env command, and see what variables you have inherited from > parent shell. > > In my opinion, this problem has very little to do with YOCTO building > system... Am I really (!) correct? > > Zoran > _______ > > On Fri, Jun 28, 2019 at 3:42 PM danwe <daniel.wenninge...@gmail.com> > wrote: > > > > Hi, > > > > I have successfully build BeagleBone systems with Yocto. > > I have used this site: > > https://jumpnowtek.com/beaglebone/BeagleBone-Systems-with-Yocto.html > > > > Now I need to copy the binaries to an SD card and have a question to the > following: > > In the instruction I can read the following: > > `````````````````````````` > > This copy_boot.sh script needs to know the TMPDIR to find the binaries. > It looks for an environment variable called OETMP. > > > > For instance, if I had this in the local.conf > > > > TMPDIR = "/oe7/bbb/tmp-warrior" > > > > Then I would export this environment variable before running copy_boot.sh > > > > ~/bbb/meta-bbb/scripts$ export OETMP=/oe7/bbb/tmp-warrior > > > > Then run the copy_boot.sh script passing the location of SD card > > > > ~/bbb/meta-bbb/scripts$ ./copy_boot.sh sdb > > ``````````````````````` > > > > I did that but it shows me the following error: > > OETMP: /oe7/bbb/tmp-warrior > > Directory not found: /oe7/bbb/tmp-warrior/deploy/images/beaglebone > > > > So my question is if I need to uncomment TMPDIR = "/oe7/bbb/tmp-warrior" > in my local.conf when doing this or not? --> I tried both. > > > > So my copy_boot.sh looks for an environment variable called OETMP. And > OETMP should know the TMPDIR (directory). But what should I export? > > > > Thanks. > > > > Daniel > > > > -- > > _______________________________________________ > > yocto mailing list > > yocto@yoctoproject.org > > https://lists.yoctoproject.org/listinfo/yocto >
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