#!/bin/bash

# Determine parallel build capabilities.
proc="$(nproc >&1)"
parallel_build=$((proc - 1))

if [ ${proc} -gt 20 ]
then
	BB_NUMBER_THREADS=20
	PARALLEL_MAKE="-j 20"
else
	BB_NUMBER_THREADS=${parallel_build}
	PARALLEL_MAKE="-j "${parallel_build}
fi

BB_ENV_EXTRAWHITE="BB_NUMBER_THREADS PARALLEL_MAKE BB_NUMBER_PARSE_THREADS"

export BB_NUMBER_THREADS
export PARALLEL_MAKE
export BB_ENV_EXTRAWHITE

exec "$@"