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# © OpenShot Studios, LLC
#
# SPDX-License-Identifier: LGPL-3.0-or-later
set(PKG_CONFIG_USE_CMAKE_PREFIX_PATH ON)
find_package(PkgConfig)
pkg_check_modules(PC_LIBZMQ QUIET libzmq)
set(ZeroMQ_VERSION ${PC_LIBZMQ_VERSION})
find_path(ZeroMQ_INCLUDE_DIR zmq.h
PATHS
${ZeroMQ_DIR}/include
${PC_LIBZMQ_INCLUDE_DIRS})
find_library(ZeroMQ_LIBRARY
NAMES zmq
PATHS
${ZeroMQ_DIR}/lib
${PC_LIBZMQ_LIBDIR}
${PC_LIBZMQ_LIBRARY_DIRS})
if(ZeroMQ_LIBRARY)
set(ZeroMQ_FOUND ON)
endif()
set ( ZeroMQ_LIBRARIES ${ZeroMQ_LIBRARY} )
set ( ZeroMQ_INCLUDE_DIRS ${ZeroMQ_INCLUDE_DIR} )
if(NOT TARGET libzmq)
add_library(libzmq UNKNOWN IMPORTED)
set_target_properties(libzmq PROPERTIES
IMPORTED_LOCATION ${ZeroMQ_LIBRARIES}
INTERFACE_INCLUDE_DIRECTORIES ${ZeroMQ_INCLUDE_DIRS})
endif()
include ( FindPackageHandleStandardArgs )
# handle the QUIETLY and REQUIRED arguments and set ZMQ_FOUND to TRUE
# if all listed variables are TRUE
find_package_handle_standard_args(ZeroMQ
REQUIRED_VARS
ZeroMQ_LIBRARIES
ZeroMQ_INCLUDE_DIRS
VERSION_VAR
ZeroMQ_VERSION)
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