How to Build a GCC Cross-Compiler for the Raspberry Pi (opens in new tab)

Heh? Debian cross toolchains work fine: https://packages.debian.org/sid/gcc-4.9-arm-linux-gnueabi for armel and https://packages.debian.org/sid/gcc-4.9-arm-linux-gnueabihf for armhf

I'd recommend just using a project like buildroot - it's really easy to begin with, and afterwards every odd device you eventually decide you need to cross compile for (old router with a MIPS CPU, etc.) becomes just as easy.

I have one of the new Pi's with 1GB ram. With a fast 64GB microsd card ($21 on black friday). I've been pretty impressed with fast it compiles with make -j4.

Great, this brings me one step closer to a dream: setting up distcc on every computer in the house so I can build rPi software in seconds, not hours..

Couldn't tell from the guide, is this armv6 (A/A+, B/B+, Compute) or armv7 (B2)?

I went one step further and built a Canadian that was built on x64, ran on raspberry pi, and targeted teensy cortex m4!

https://github.com/jwatte/teensy-canadian

thanks for sharing! understanding how to cross-compile is increasingly important for upcoming (cheap) embedded hardware. maybe related a blog post on compiling a sketch for Arduino: http://thinkingonthinking.com/an-arduino-sketch-from-scratch...

You might consider building Linaro instead, especially if you are going to use a RPI 2.