Version 1 (modified by simonmar, 5 years ago) (diff)


Raspberry Pi

To build a cross-compiler from Linux to Raspberry Pi (running Raspbian), first grab the cross-compilation toolset:

git clone

Let's say this created a directory $tools. Now add the tools to your path:


Follow the instructions in Building/CrossCompiling. A few more RPi specific tips:

To configure, use

./configure --target=arm-linux-gnueabihf --enable-unregisterised

(ToDo: registerised, I haven't tested this yet).

You'll need to use integer-simple, because the cross-compilation environment doesn't include GMP (see Building/CrossCompiling).

The build with use the C backend by default. To use LLVM, add these to your mk/

GhcLibHcOpts       = -O -fllvm -optlc -mtriple=arm-linux-gnueabihf -optlc -mattr=+vfp2 -optlc -float-abi=hard
GhcRtsHcOpts      += -fllvm -optlc -mtriple=arm-linux-gnueabihf -optlc -mattr=+vfp2 -optlc -float-abi=hard

The build should go successfully all the way to stage 2. You can then use the stage 1 compiler on the host as a cross-compiler.