crosstool-ng/scripts/build/debug.sh

# Wrapper to build the debug facilities

# List all debug facilities, and parse their scripts
CT_DEBUG_FACILITY_LIST=
for f in "${CT_LIB_DIR}/scripts/build/debug/"*.sh; do
    _f="$(basename "${f}" .sh)"
    _f="${_f#???-}"
    __f="CT_DEBUG_${_f^^}"
    if [ "${!__f}" = "y" ]; then
        CT_DoLog DEBUG "Enabling debug '${_f}'"
        . "${f}"
        CT_DEBUG_FACILITY_LIST="${CT_DEBUG_FACILITY_LIST} ${_f}"
    else
        CT_DoLog DEBUG "Disabling debug '${_f}'"
    fi
done

# Download the debug facilities
do_debug_get() {
    for f in ${CT_DEBUG_FACILITY_LIST}; do
        do_debug_${f}_get
    done
}

# Extract and patch the debug facilities
do_debug_extract() {
    for f in ${CT_DEBUG_FACILITY_LIST}; do
        do_debug_${f}_extract
    done
}

# Build the debug facilities
do_debug() {
    for f in ${CT_DEBUG_FACILITY_LIST}; do
        do_debug_${f}_build
    done
}