#!/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...

DIRNAME="`dirname $0`"
BASE="`cd "$DIRNAME" ; /bin/pwd `"

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

if [ ! -d build/musl-cross ]; then
	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!"
else
	cd build/musl-cross
fi

export CC_BASE_PREFIX="$BASE/crossgcc"
echo "export CC_BASE_PREFIX='$CC_BASE_PREFIX'"

./build.sh \
	|| die "compiler build failed!"