set(OUTPUT_CONTENT "#include \n") foreach(INPUT_FILE ${INPUT_FILES}) file(READ ${SOURCE_DIR}/${INPUT_FILE} INPUT_DATA_HEX HEX) string(REGEX REPLACE "[^a-zA-Z0-9_]" "_" OUTPUT_VAR ${INPUT_FILE}) string(LENGTH ${INPUT_DATA_HEX} INPUT_DATA_LEN) math(EXPR INPUT_DATA_LEN "${INPUT_DATA_LEN} / 2") string(REGEX REPLACE "................" "\\0\n" INPUT_DATA_C_ARRAY "${INPUT_DATA_HEX}") string(REGEX REPLACE "[^\n][^\n]" "\\\\x\\0" INPUT_DATA_C_ARRAY "${INPUT_DATA_C_ARRAY}") string(REGEX REPLACE "\n" "\"\n\"" INPUT_DATA_C_ARRAY "${INPUT_DATA_C_ARRAY}") string(APPEND OUTPUT_CONTENT "\nstatic const char ${OUTPUT_VAR}[]=\n\"${INPUT_DATA_C_ARRAY}\\0\";\nstatic const size_t ${OUTPUT_VAR}_sz=${INPUT_DATA_LEN};\n") endforeach() file(WRITE ${OUTPUT_FILE} "${OUTPUT_CONTENT}")