#!/bin/sh
# Download and build the musl-libc cross compiler.
# This should be worked around eventually to use the coreboot
# cross compile suite that we've already built, but for now
# we'll download yet another copy of gcc...

PWD="`dirname $0`"

die() { echo >&2 "$@"; exit 1; }

if [ -d build/musl-cross ]; then
	die "cross compiler already built?"
fi

cd build
hg clone https://bitbucket.org/GregorR/musl-cross \
	|| die "clone failed"

cd musl-cross
patch -p1 < ../../patches/musl-cross.patch \
	|| die "patch of configuration failed!"

export CC_BASE_PREFIX="$PWD/crossgcc"
./build.sh \
	|| die "compiler build failed!"