1 # Ensure that an include file is provided by the system
2 # Add the check about the mandatory status to the check_include_file macro
5 include (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
7 macro(ensure_file_include INCLUDE_FILENAME VARIABLE_NAME MANDATORY_STATUS)
9 #message(WARNING "INCLUDE_FILENAME=${INCLUDE_FILENAME} \n"
10 # "VARIABLE_NAME=${VARIABLE_NAME} \n"
11 # "MANDATORY_STATUS=${MANDATORY_STATUS}")
13 CHECK_INCLUDE_FILE(${INCLUDE_FILENAME} ${VARIABLE_NAME})
15 #message(WARNING "INCLUDE_FILENAME=${INCLUDE_FILENAME} \n"
16 # "VARIABLE_NAME=${VARIABLE_NAME} \n"
17 # "VARIABLE_NAME_VALUE=${${VARIABLE_NAME}} \n"
18 # "MANDATORY_STATUS=${MANDATORY_STATUS}")
20 if (NOT ${${VARIABLE_NAME}})
21 if (${MANDATORY_STATUS})
22 message(FATAL_ERROR "The file ${INCLUDE_FILENAME} is mandatory but not found on your system")