-TARGET=arm-none-eabi # Or: TARGET=arm-none-eabi
-PREFIX=${HOME}/arm-none-eabi # Install location of your final toolchain
-PARALLEL="" # Or: PARALLEL="-j 5" for 4 CPU's
-DARWIN_OPT_PATH=/opt/local # Path in which MacPorts or Fink is installed
+#
+# Requirements (example is for Debian, replace package names as needed):
+#
+# apt-get install flex bison libgmp3-dev libmpfr-dev libncurses5-dev \
+# libmpc-dev autoconf texinfo build-essential
+#