#!/bin/sh
PROG=${0##*/}
MODE=${MODE:-${m:-aarch64}}
COSMO=${COSMO:-/opt/cosmo}

fatal_error() {
  echo "$PROG: $1" >&2
  exit 1
}

if [ -x "$COSMO/o/third_party/gcc/bin/aarch64-linux-musl-gcc" ]; then
  BRAND=musl
else
  BRAND=cosmo
fi

if [ ! -x "$COSMO/o/third_party/gcc/bin/aarch64-linux-$BRAND-ar" ]; then
  fatal_error "you need to run: aarch64-unknown-cosmo-cc --update"
fi

exec "$COSMO/o/third_party/gcc/bin/aarch64-linux-$BRAND-ar" "$@"