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#
# Utility macros for Log4Cplus project
#
# Get Log4cplus version macro
# first param - path to include folder, we will rip version from version.h
macro(log4cplus_get_version _include_PATH vmajor vminor vpatch)
file(STRINGS "${_include_PATH}/log4cplus/version.h" _log4cplus_VER_STRING_AUX REGEX ".*#define[ ]+LOG4CPLUS_VERSION[ ]+")
string(REGEX MATCHALL "[0-9]+" _log4clpus_VER_LIST "${_log4cplus_VER_STRING_AUX}")
list(LENGTH _log4clpus_VER_LIST _log4cplus_VER_LIST_LEN)
# we also count '4' from the name...
if(_log4cplus_VER_LIST_LEN EQUAL 5)
list(GET _log4clpus_VER_LIST 2 ${vmajor})
list(GET _log4clpus_VER_LIST 3 ${vminor})
list(GET _log4clpus_VER_LIST 4 ${vpatch})
endif()
endmacro()
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