User:Hef/raspbian sdk: Difference between revisions
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== Creating a sysroot == | == Creating a sysroot == | ||
=== compiler === | |||
Get a linaro cross compiler. For linux, there are official ones available, for OS X, I used http://www.welzels.de/blog/en/arm-cross-compiling-with-mac-os-x/comment-page-1/ | |||
I needed to use the gcc 4.8 version for my compiled binaries to work on raspbian. GCC 4.9 worked fine on alarmpi. | |||
== everything else == | |||
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. | 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. | ||
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make -j8 | make -j8 | ||
make install -j8 | make install -j8 | ||
</syntaxhighlight> | |||
once make install is run, there will be a a /volumes/rasbpian/usr/local/qt5.5-raspbian folder. copy that back to the pi in the same location | |||
First make a target location on the pi | |||
<syntaxhighlight lang="bash"> | |||
sudo mkdir /usr/local/qt5.5-raspbian | |||
chown pi:pi /usr/local/qt5.5-raspbian | |||
</syntaxhighlight> | |||
Copy the files from the host machine to the pi. | |||
<syntaxhighlight lang="bash"> | |||
rsync -auP /usr/local/qt5.5-raspbian pi@raspbian.local:/usr/local | |||
</syntaxhighlight> | </syntaxhighlight> | ||
