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# SPDX-License-Identifier: BSD-3-Clause
# SPDX-FileCopyrightText: 2007-2015 Sven Eckelmann <sven@narfation.org>
# if user set debug level
string(TOUPPER "${DEBUG}" DEBUG_UPPER)
set(DEBUG ${DEBUG}
CACHE STRING "Set Debug Level"
)
# test debug and convert it so numeric debug_level
set(DEBUG_LEVEL CACHE INTERNAL "Numeric representation of DEBUG")
if (DEBUG_UPPER STREQUAL VLOW)
set(DEBUG_LEVEL "1")
elseif (DEBUG_UPPER STREQUAL LOW)
set(DEBUG_LEVEL "2")
elseif (DEBUG_UPPER STREQUAL MED)
set(DEBUG_LEVEL "3")
elseif (DEBUG_UPPER STREQUAL HIGH)
set(DEBUG_LEVEL "4")
elseif (DEBUG_UPPER STREQUAL VHIGH)
set(DEBUG_LEVEL "5")
elseif (DEBUG_UPPER STREQUAL "")
set(DEBUG)
else (DEBUG_UPPER STREQUAL VLOW)
message(FATAL_ERROR "No valid debug-level [VLOW|LOW|MED|HIGH|VHIGH] found.")
endif (DEBUG_UPPER STREQUAL VLOW)
if (DEBUG)
message(STATUS "Set debug level to: ${DEBUG}")
endif (DEBUG)
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