defaults

#####
# Default Variables
#####

# Set magic variables for current FILE & DIR
__dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
__file="${__dir}/$(basename "${BASH_SOURCE[0]}")"

# Determine how many physical cpu cores
export CORES=$(grep "^core id" /proc/cpuinfo | sort -u | wc -l)
# Determine optimum number of concurrent jobs for gcc
export THREADS=$(echo "${CORES}" "1.5" | awk '{printf "%.0f\n",$1*$2}')

export CONFIGS_DIR="${__dir}/configs"
export SCRIPTS_DIR="${__dir}/scripts"
export TARGET_DIR="${__dir}/target"
export SOURCE_DIR="${TARGET_DIR}/sources"

export CT_NG_NAME="crosstool-ng"
export CT_NG_SOURCE_DIR="${SOURCE_DIR}/${CT_NG_NAME}"
export CT_NG_GIT_URL="https://github.com/${CT_NG_NAME}/${CT_NG_NAME}"
export CT_NG="${TARGET_DIR}/${CT_NG_NAME}/bin/ct-ng"

export XTOOLS_NAME="cross-tools"
export XTOOLS_DIR="${TARGET_DIR}/${XTOOLS_NAME}"

export ARCHIVE_DIR="${__dir}/archives"