3,430
edits
Changes
Jump to navigation
Jump to search
Line 18:
Line 18: + + Line 24:
Line 26: + + + + + + + + + + + + +
User:Hef/raspbian sdk (view source)
Revision as of 03:43, 20 September 2015
, 03:43, 20 September 2015→Creating a sysroot
== Creating a sysroot ==
== Creating a sysroot ==
In this case a sysroot is just a copy of the important files for compiling built for the target system. It's also easier to just include a superset of the import files by grabbing pretty much everything.
There are a couple ways to do this, but I just created a case sensitive OS X volume and did and rsyncd the rpi to that volume.
There are a couple ways to do this, but I just created a case sensitive OS X volume and did and rsyncd the rpi to that volume.
rsync -P -rt --ignore-errors --delete --copy-unsafe-links --links --exclude /home --exclude /tmp --exclude /proc --exclude /sys --exclude /srv --exclude /var/cache --exclude /dev --exclude /var/log --exclude /root --exclude /run --exclude /lost+found --exclude /var/tmp --exclude /var --exclude /usr/share --exclude /etc --exclude /usr/lib/ssl [email protected]:/ /Volumes/raspbian/
rsync -P -rt --ignore-errors --delete --copy-unsafe-links --links --exclude /home --exclude /tmp --exclude /proc --exclude /sys --exclude /srv --exclude /var/cache --exclude /dev --exclude /var/log --exclude /root --exclude /run --exclude /lost+found --exclude /var/tmp --exclude /var --exclude /usr/share --exclude /etc --exclude /usr/lib/ssl [email protected]:/ /Volumes/raspbian/
</syntaxhighlight>
</syntaxhighlight>
If you want a narrower approach, I suspect the important files are in
* /usr/include
* /usr/lib
* /usr/local/include
* /usr/local/lib
* /lib
* /opt/vc
Another common approach is to create an nfs server an the rpi2 and just mount nfs:/ from the rpi2 on the dev machine.
== Build qt5.5 for the rpi2 ==
build, takes 43 minutes, 32 seconds on my 8 core MBP.
build, takes 43 minutes, 32 seconds on my 8 core MBP.