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FindGStreamer.cmake
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# - Try to find gstreamer-1.0.
# Once done, this will define
#
# GSTREAMER_FOUND - the gstreamer-1.0 is available
# GStreamer::GStreamer - The gstreamer-1.0 library and all its dependecies
#
# Copyright (C) 2019 Metrological B.V
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND ITS CONTRIBUTORS ``AS
# IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR ITS
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
find_package(PkgConfig)
pkg_check_modules(PC_GSTREAMER gstreamer-1.0)
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(PC_GSTREAMER DEFAULT_MSG PC_GSTREAMER_FOUND)
mark_as_advanced(PC_GSTREAMER_INCLUDE_DIRS PC_GSTREAMER_LIBRARIES PC_GSTREAMER_LIBRARY_DIRS)
if(${PC_GSTREAMER_FOUND})
find_library(GSTREAMER_LIBRARY gstreamer-1.0
HINTS ${PC_GSTREAMER_LIBRARY_DIRS}
)
set(GSTREAMER_LIBRARIES ${PC_GSTREAMER_LIBRARIES})
set(GSTREAMER_INCLUDES ${PC_GSTREAMER_INCLUDE_DIRS})
set(GSTREAMER_FOUND ${PC_GSTREAMER_FOUND})
if(NOT TARGET GStreamer::GStreamer)
add_library(GStreamer::GStreamer UNKNOWN IMPORTED)
set_target_properties(GStreamer::GStreamer
PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${GSTREAMER_LIBRARY}"
INTERFACE_COMPILE_DEFINITIONS "GSTREAMER"
INTERFACE_COMPILE_OPTIONS "${PC_GSTREAMER_CFLAGS_OTHER}"
INTERFACE_INCLUDE_DIRECTORIES "${PC_GSTREAMER_INCLUDE_DIRS}"
INTERFACE_LINK_LIBRARIES "${PC_GSTREAMER_LIBRARIES}"
)
endif()
endif()