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#.rst:
# FindMDNS
# --------
# Finds the mDNS library
#
# This will define the following variables::
#
# MDNS_FOUND - system has mDNS
# MDNS_INCLUDE_DIRS - the mDNS include directory
# MDNS_LIBRARIES - the mDNS libraries
# MDNS_DEFINITIONS - the mDNS definitions
#
# and the following imported targets::
#
# MDNS::MDNS - The mDNSlibrary
find_path(MDNS_INCLUDE_DIR NAMES dmDnsEmbedded.h dns_sd.h)
find_library(MDNS_LIBRARY NAMES mDNSEmbedded dnssd)
find_path(MDNS_EMBEDDED_INCLUDE_DIR NAMES mDnsEmbedded.h)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(MDNS
REQUIRED_VARS MDNS_LIBRARY MDNS_INCLUDE_DIR)
if(MDNS_FOUND)
set(MDNS_INCLUDE_DIRS ${MDNS_INCLUDE_DIR})
set(MDNS_LIBRARIES ${MDNS_LIBRARY})
set(MDNS_DEFINITIONS -DHAS_MDNS=1 -DHAS_ZEROCONF=1)
if(MDNS_EMBEDDED_INCLUDE_DIR)
list(APPEND MDNS_DEFINITIONS -DHAS_MDNS_EMBEDDED=1)
endif()
if(NOT TARGET MDNS::MDNS)
add_library(MDNS::MDNS UNKNOWN IMPORTED)
set_target_properties(MDNS::MDNS PROPERTIES
IMPORTED_LOCATION "${MDNS_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${MDNS_INCLUDE_DIR}"
INTERFACE_COMPILE_DEFINITIONS HAS_MDNS=1)
if(MDNS_EMBEDDED_INCLUDE_DIR)
set_target_properties(MDNS::MDNS PROPERTIES
INTERFACE_COMPILE_DEFINITIONS HAS_MDNS_EMBEDDED=1)
endif()
endif()
endif()
mark_as_advanced(MDNS_INCLUDE_DIR MDNS_EMBEDDED_INCLUDE_DIR MDNS_LIBRARY)
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