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#
# Copyright (C) 2013-2016 MariaDB Corporation AB
#
# Redistribution and use is allowed according to the terms of the New
# BSD license.
# For details see the COPYING-CMAKE-SCRIPTS file.
#
INCLUDE(CheckFunctionExists)
INCLUDE(CheckLibraryExists)
FUNCTION(SEARCH_LIBRARY library_name function liblist)
IF(${${library_name}})
RETURN()
ENDIF()
CHECK_FUNCTION_EXISTS(${function} ${function}_IS_SYS_FUNC)
# check if function is part of libc
IF(HAVE_${function}_IS_SYS_FUNC)
SET(${library_name} "" PARENT_SCOPE)
RETURN()
ENDIF()
FOREACH(lib ${liblist})
CHECK_LIBRARY_EXISTS(${lib} ${function} "" HAVE_${function}_IN_${lib})
IF(HAVE_${function}_IN_${lib})
SET(${library_name} ${lib} PARENT_SCOPE)
SET(HAVE_${library_name} 1 PARENT_SCOPE)
RETURN()
ENDIF()
ENDFOREACH()
ENDFUNCTION()
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