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# Reimplementation of native CMake command,
# for correct handling of leading dot,
# https://cmake.org/pipermail/cmake-developers/2011-June/013526.html
function(get_filename_component)
_get_filename_component (${ARGN})
list(GET ARGN 0 VAR)
list(GET ARGN 2 CMD)
if(${CMD} STREQUAL "EXT")
string(REGEX MATCHALL "\\.[^.]*" PARTS ${${VAR}})
list(LENGTH PARTS LEN)
if(LEN GREATER 1)
math(EXPR LEN "${LEN} - 1")
list(GET PARTS ${LEN} ${VAR})
endif()
endif()
set(${VAR} ${${VAR}} PARENT_SCOPE)
endfunction()
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