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#.rst:
# FindAvahi
# ---------
# Finds the avahi library
#
# This will define the following variables::
#
# AVAHI_FOUND - system has avahi
# AVAHI_INCLUDE_DIRS - the avahi include directory
# AVAHI_LIBRARIES - the avahi libraries
# AVAHI_DEFINITIONS - the avahi definitions
#
# and the following imported targets::
#
# Avahi::Avahi - The avahi library
if(PKG_CONFIG_FOUND)
pkg_check_modules(PC_AVAHI avahi-client QUIET)
endif()
find_path(AVAHI_CLIENT_INCLUDE_DIR NAMES avahi-client/client.h
PATHS ${PC_AVAHI_INCLUDEDIR})
find_path(AVAHI_COMMON_INCLUDE_DIR NAMES avahi-common/defs.h
PATHS ${PC_AVAHI_INCLUDEDIR})
find_library(AVAHI_CLIENT_LIBRARY NAMES avahi-client
PATHS ${PC_AVAHI_LIBDIR})
find_library(AVAHI_COMMON_LIBRARY NAMES avahi-common
PATHS ${PC_AVAHI_LIBDIR})
set(AVAHI_VERSION ${PC_AVAHI_VERSION})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Avahi
REQUIRED_VARS AVAHI_CLIENT_LIBRARY AVAHI_COMMON_LIBRARY
AVAHI_CLIENT_INCLUDE_DIR AVAHI_COMMON_INCLUDE_DIR
VERSION_VAR AVAHI_VERSION)
if(AVAHI_FOUND)
set(AVAHI_INCLUDE_DIRS ${AVAHI_CLIENT_INCLUDE_DIR}
${AVAHI_COMMON_INCLUDE_DIR})
set(AVAHI_LIBRARIES ${AVAHI_CLIENT_LIBRARY}
${AVAHI_COMMON_LIBRARY})
set(AVAHI_DEFINITIONS -DHAS_AVAHI=1 -DHAS_ZEROCONF=1)
if(NOT TARGET Avahi::Avahi)
add_library(Avahi::Avahi UNKNOWN IMPORTED)
set_target_properties(Avahi::Avahi PROPERTIES
IMPORTED_LOCATION "${AVAHI_CLIENT_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${AVAHI_CLIENT_INCLUDE_DIR}"
INTERFACE_COMPILE_DEFINITIONS HAS_AVAHI=1)
endif()
if(NOT TARGET Avahi::AvahiCommon)
add_library(Avahi::AvahiCommon UNKNOWN IMPORTED)
set_target_properties(Avahi::AvahiCommon PROPERTIES
IMPORTED_LOCATION "${AVAHI_COMMON_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${AVAHI_COMMON_INCLUDE_DIR}"
INTERFACE_COMPILE_DEFINITIONS HAS_AVAHI=1
INTERFACE_LINK_LIBRARIES Avahi::Avahi)
endif()
endif()
mark_as_advanced(AVAHI_CLIENT_INCLUDE_DIR AVAHI_COMMON_INCLUDE_DIR
AVAHI_CLIENT_LIBRARY AVAHI_COMMON_LIBRARY)
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