Files
mlpack/CMake/StripType.cmake
T
2020-08-07 12:57:37 +05:30

48 lines
2.0 KiB
CMake

# StripType.cmake: Extract ModelType from the main file and turn it into
# something that has no special characters that can simply be used.
# This function depends on the following variables being set:
#
# * PROGRAM_MAIN_FILE: the file containing the mlpackMain() function.
#
function(strip_type PROGRAM_MAIN_FILE)
# We need to parse the main file and find any PARAM_MODEL_* lines.
file(READ "${PROGRAM_MAIN_FILE}" MAIN_FILE)
# Grab all "PARAM_MODEL_IN(Model,", "PARAM_MODEL_IN_REQ(Model,",
# "PARAM_MODEL_OUT(Model,".
string(REGEX MATCHALL "PARAM_MODEL_IN\\([A-Za-z_<>]*," MODELS_IN
"${MAIN_FILE}")
string(REGEX MATCHALL "PARAM_MODEL_IN_REQ\\([A-Za-z_<>]*," MODELS_IN_REQ
"${MAIN_FILE}")
string(REGEX MATCHALL "PARAM_MODEL_OUT\\([A-Za-z_]*," MODELS_OUT "${MAIN_FILE}")
string(REGEX REPLACE "PARAM_MODEL_IN\\(" "" MODELS_IN_STRIP1 "${MODELS_IN}")
string(REGEX REPLACE "," "" MODELS_IN_STRIP2 "${MODELS_IN_STRIP1}")
string(REGEX REPLACE "[<>,]" "" MODELS_IN_SAFE_STRIP2 "${MODELS_IN_STRIP1}")
string(REGEX REPLACE "PARAM_MODEL_IN_REQ\\(" "" MODELS_IN_REQ_STRIP1
"${MODELS_IN_REQ}")
string(REGEX REPLACE "," "" MODELS_IN_REQ_STRIP2 "${MODELS_IN_REQ_STRIP1}")
string(REGEX REPLACE "[<>,]" "" MODELS_IN_REQ_SAFE_STRIP2
"${MODELS_IN_REQ_STRIP1}")
string(REGEX REPLACE "PARAM_MODEL_OUT\\(" "" MODELS_OUT_STRIP1 "${MODELS_OUT}")
string(REGEX REPLACE "," "" MODELS_OUT_STRIP2 "${MODELS_OUT_STRIP1}")
string(REGEX REPLACE "[<>,]" "" MODELS_OUT_SAFE_STRIP2 "${MODELS_OUT_STRIP1}")
set(MODEL_TYPES ${MODELS_IN_STRIP2} ${MODELS_IN_REQ_STRIP2}
${MODELS_OUT_STRIP2})
set(MODEL_SAFE_TYPES ${MODELS_IN_SAFE_STRIP2} ${MODELS_IN_REQ_SAFE_STRIP2}
${MODELS_OUT_SAFE_STRIP2})
if (MODEL_TYPES)
list(REMOVE_DUPLICATES MODEL_TYPES)
endif ()
if (MODEL_SAFE_TYPES)
list(REMOVE_DUPLICATES MODEL_SAFE_TYPES)
endif ()
set(MODEL_TYPES ${MODEL_TYPES} PARENT_SCOPE)
set(MODEL_SAFE_TYPES ${MODEL_SAFE_TYPES} PARENT_SCOPE)
endfunction()