cmake HAVE_SYS_BITYPES_H examples

asset-group/5ghoul-5g-nr-attacks libs/libpcap/CMakeLists.txt :380 

check_include_file(bitypes.h HAVE_SYS_BITYPES_H)

CTSRD-CHERI/cheribsd contrib/libpcap/CMakeLists.txt :656 

check_include_file(bitypes.h HAVE_SYS_BITYPES_H)