cmake HAVE_LIBUUID examples

nfs-ganesha/nfs-ganesha src/CMakeLists.txt :1191 

check_library_exists(
	uuid
	uuid_parse
	""
	HAVE_LIBUUID
	)

nfs-ganesha/nfs-ganesha src/CMakeLists.txt :1202 

else(HAVE_LIBBLKID AND HAVE_LIBUUID AND HAVE_LIBBLKID_H AND HAVE_LIBUUID_H)

nfs-ganesha/nfs-ganesha src/CMakeLists.txt :1207 

elseif(NOT HAVE_LIBUUID)

nfs-ganesha/nfs-ganesha src/CMakeLists.txt :1214 

endif(HAVE_LIBBLKID AND HAVE_LIBUUID AND HAVE_LIBBLKID_H AND HAVE_LIBUUID_H)