Convenience for creating Icecream toolchains to cross-compile on x86_64 hosts targeting Xcode's build environment

Creating toolchain

Via Docker Hub

docker run --rm -v $PWD:/out torarnv/icecc-create-x86_64-env

For available tags see docker hub.

Locally

make

Using toolchain

The finished environment is written to the current working directory.

Tell Icecream to use it when cross-compiling by running:

export ICECC_VERSION="x86_64:$PWD/xcode-11.2.1-x86_64.tar.gz"