cmake HAVE_PORTMON_HEADERS examples

brndnmtthws/conky cmake/ConkyPlatformChecks.cmake :353

check_include_files(
    "netdb.h;netinet/in.h;netinet/tcp.h;sys/socket.h;arpa/inet.h"
    HAVE_PORTMON_HEADERS)

brndnmtthws/conky cmake/ConkyPlatformChecks.cmake :359

endif(NOT HAVE_PORTMON_HEADERS)