FreeRDP/cmake/FindGStreamer_0_10.cmake

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# - Try to find GStreamer
# Once done this will define
#
# GSTREAMER_0_10_FOUND - system has GStreamer
# GSTREAMER_0_10_INCLUDE_DIRS - the GStreamer include directory
# GSTREAMER_0_10_LIBRARIES - the libraries needed to use GStreamer
# GSTREAMER_0_10_DEFINITIONS - Compiler switches required for using GStreamer
# Copyright (c) 2006, Tim Beaulen <tbscope@gmail.com>
#
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
# TODO: Other versions --> GSTREAMER_X_Y_FOUND (Example: GSTREAMER_0_8_FOUND and GSTREAMER_0_10_FOUND etc)
IF (GSTREAMER_0_10_INCLUDE_DIRS AND GSTREAMER_0_10_LIBRARIES AND GSTREAMER_0_10_BASE_LIBRARY AND GSTREAMER_0_10_INTERFACE_LIBRARY)
# in cache already
SET(GSTREAMER_0_10_FIND_QUIETLY TRUE)
ELSE (GSTREAMER_0_10_INCLUDE_DIRS AND GSTREAMER_0_10_LIBRARIES AND GSTREAMER_0_10_BASE_LIBRARY AND GSTREAMER_0_10_INTERFACE_LIBRARY)
SET(GSTREAMER_0_10_FIND_QUIETLY FALSE)
ENDIF (GSTREAMER_0_10_INCLUDE_DIRS AND GSTREAMER_0_10_LIBRARIES AND GSTREAMER_0_10_BASE_LIBRARY AND GSTREAMER_0_10_INTERFACE_LIBRARY)
IF (NOT WIN32)
# use pkg-config to get the directories and then use these values
# in the FIND_PATH() and FIND_LIBRARY() calls
FIND_PACKAGE(PkgConfig)
PKG_CHECK_MODULES(PC_GSTREAMER_0_10 QUIET gstreamer-0.10)
#MESSAGE(STATUS "DEBUG: GStreamer include directory = ${GSTREAMER_0_10_INCLUDE_DIRSS}")
#MESSAGE(STATUS "DEBUG: GStreamer link directory = ${GSTREAMER_0_10_LIBRARY_DIRS}")
#MESSAGE(STATUS "DEBUG: GStreamer CFlags = ${GSTREAMER_0_10_CFLAGS_OTHER}")
SET(GSTREAMER_0_10_DEFINITIONS ${PC_GSTREAMER_0_10_CFLAGS_OTHER})
ENDIF (NOT WIN32)
FIND_PATH(GSTREAMER_0_10_INCLUDE_DIRS gst/gst.h
PATHS
${PC_GSTREAMER_0_10_INCLUDEDIR}
${PC_GSTREAMER_0_10_INCLUDE_DIRSS}
#PATH_SUFFIXES gst
)
FIND_LIBRARY(GSTREAMER_0_10_LIBRARIES NAMES gstreamer-0.10
PATHS
${PC_GSTREAMER_0_10_LIBDIR}
${PC_GSTREAMER_0_10_LIBRARY_DIRS}
)
FIND_LIBRARY(GSTREAMER_0_10_BASE_LIBRARY NAMES gstbase-0.10
PATHS
${PC_GSTREAMER_0_10_LIBDIR}
${PC_GSTREAMER_0_10_LIBRARY_DIRS}
)
FIND_LIBRARY(GSTREAMER_0_10_APP_LIBRARY NAMES gstapp-0.10
PATHS
${PC_GSTREAMER_0_10_LIBDIR}
${PC_GSTREAMER_0_10_LIBRARY_DIRS}
)
FIND_LIBRARY(GSTREAMER_0_10_INTERFACE_LIBRARY NAMES gstinterfaces-0.10
PATHS
${PC_GSTREAMER_0_10_LIBDIR}
${PC_GSTREAMER_0_10_LIBRARY_DIRS}
)
FIND_PACKAGE(Glib REQUIRED)
FIND_PACKAGE(LibXml2 REQUIRED)
IF (GSTREAMER_0_10_INCLUDE_DIRS)
#MESSAGE(STATUS "DEBUG: Found GStreamer include dir: ${GSTREAMER_0_10_INCLUDE_DIRS}")
ELSE (GSTREAMER_0_10_INCLUDE_DIRS)
MESSAGE(STATUS "GStreamer: WARNING: include dir not found")
ENDIF (GSTREAMER_0_10_INCLUDE_DIRS)
IF (GSTREAMER_0_10_LIBRARIES)
#MESSAGE(STATUS "DEBUG: Found GStreamer library: ${GSTREAMER_0_10_LIBRARIES}")
ELSE (GSTREAMER_0_10_LIBRARIES)
MESSAGE(STATUS "GStreamer: WARNING: library not found")
ENDIF (GSTREAMER_0_10_LIBRARIES)
IF (GSTREAMER_0_10_INTERFACE_LIBRARY)
#MESSAGE(STATUS "DEBUG: Found GStreamer interface library: ${GSTREAMER_0_10_INTERFACE_LIBRARY}")
ELSE (GSTREAMER_0_10_INTERFACE_LIBRARY)
MESSAGE(STATUS "GStreamer: WARNING: interface library not found")
ENDIF (GSTREAMER_0_10_INTERFACE_LIBRARY)
set(_GSTREAMER_0_10_REQUIRED_VARS
Glib_INCLUDE_DIRS
Glib_LIBRARIES
LIBXML2_INCLUDE_DIR
LIBXML2_LIBRARIES
GSTREAMER_0_10_INCLUDE_DIRS
GSTREAMER_0_10_LIBRARIES
VERSION_OK
GSTREAMER_0_10_BASE_INCLUDE_DIRS
GSTREAMER_0_10_BASE_LIBRARY
GSTREAMER_0_10_INTERFACE_INCLUDE_DIRS
GSTREAMER_0_10_INTERFACE_LIBRARY)
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(GSTREAMER_0_10 DEFAULT_MSG
GSTREAMER_0_10_LIBRARIES
GSTREAMER_0_10_INCLUDE_DIRS
GSTREAMER_0_10_BASE_LIBRARY
GSTREAMER_0_10_INTERFACE_LIBRARY)
list(APPEND GSTREAMER_0_10_INCLUDE_DIRS ${Glib_INCLUDE_DIRS})
list(APPEND GSTREAMER_0_10_LIBRARIES ${Glib_LIBRARIES})
list(APPEND GSTREAMER_0_10_INCLUDE_DIRS ${LIBXML2_INCLUDE_DIR})
list(APPEND GSTREAMER_0_10_LIBRARIES ${LIBXML2_LIBRARIES})
list(APPEND GSTREAMER_0_10_INCLUDE_DIRS ${GSTREAMER_0_10_BASE_INCLUDE_DIR})
list(APPEND GSTREAMER_0_10_LIBRARIES ${GSTREAMER_0_10_BASE_LIBRARY})
list(APPEND GSTREAMER_0_10_INCLUDE_DIRS ${GSTREAMER_0_10_APP_INCLUDE_DIR})
list(APPEND GSTREAMER_0_10_LIBRARIES ${GSTREAMER_0_10_APP_LIBRARY})
list(APPEND GSTREAMER_0_10_INCLUDE_DIRS ${GSTREAMER_0_10_INTERFACE_INCLUDE_DIR})
list(APPEND GSTREAMER_0_10_LIBRARIES ${GSTREAMER_0_10_INTERFACE_LIBRARY})
MARK_AS_ADVANCED(GSTREAMER_0_10_INCLUDE_DIRS GSTREAMER_0_10_LIBRARIES GSTREAMER_0_10_BASE_LIBRARY GSTREAMER_0_10_INTERFACE_LIBRARY)