string ( REGEX REPLACE "(-ansi|-pedantic-errors|-Woverloaded-virtual)" "" HLTCXXFLAGS ${CXXFLAGS})
string ( REGEX REPLACE "(-ansi|-pedantic-errors|-Woverloaded-virtual)" "" HLTDCXXFLAGS ${CXXFLAGS})
string ( REGEX REPLACE "(-ansi|-pedantic-errors|-Woverloaded-virtual)" "" HLTCXXFLAGS ${CXXFLAGS})
string ( REGEX REPLACE "(-ansi|-pedantic-errors|-Woverloaded-virtual)" "" HLTDCXXFLAGS ${CXXFLAGS})