cmake/Modules/FindDNSSD.cmake

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# under the License.

# - Try to find DNSSD
#
# Once done this will define
#  DNSSD_FOUND - System has dns_sd
#  DNSSD::DNSSD target (if found)

find_library(DNS_SD_LIBRARY NAMES dns_sd dns_services
        PATHS $ENV{DNS_SD_DIR} ${DNS_SD_DIR} /usr /usr/local /opt/local
        PATH_SUFFIXES lib lib64 x86_64-linux-gnu lib/x86_64-linux-gnu
        )

find_path(DNS_SD_INCLUDE_DIR dns_sd.h
        PATHS $ENV{DNS_SD_DIR} ${DNS_SD_DIR} /usr /usr/local /opt/local
        PATH_SUFFIXES include include/ffi include/x86_64-linux-gnu x86_64-linux-gnu
        )

include(FindPackageHandleStandardArgs)
# handle the QUIETLY and REQUIRED arguments and set libzip_FOUND to TRUE
# if all listed variables are TRUE
find_package_handle_standard_args(DNSSD  DEFAULT_MSG
        DNS_SD_LIBRARY DNS_SD_INCLUDE_DIR)

if(DNSSD_FOUND AND NOT TARGET DNSSD::DNSSD)
    add_library(DNSSD::DNSSD SHARED IMPORTED)
    set_target_properties(DNSSD::DNSSD PROPERTIES
            INTERFACE_INCLUDE_DIRECTORIES "${DNS_SD_INCLUDE_DIR}"
            IMPORTED_LOCATION "${DNS_SD_LIBRARY}"
            )
endif()

unset(DNS_SD_LIBRARY)
unset(DNS_SD_INCLUDE_DIR)