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10 April 2024, 19:27:19 UTC
Revision e48d84209cde93b43fcfb305897b4f52cd18a55f authored by Stephen Kelly on 03 February 2013, 06:33:15 UTC, committed by Stephen Kelly on 03 February 2013, 22:04:03 UTC 
Cache context-independent includes on evaluation.
 
Generator expressions whose output depends on the configuration
now record that fact. The GetIncludeDirectories method can use
that result to cache the include directories for later calls.

GetIncludeDirectories is called multiple times for a target
for each configuration, so this should restore performance for
multi-config generators.
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Tip revision: e48d84209cde93b43fcfb305897b4f52cd18a55f authored by Stephen Kelly on 03 February 2013, 06:33:15 UTC
Cache context-independent includes on evaluation.
Tip revision: e48d842
FindMPEG2.cmake 
# - Find the native MPEG2 includes and library
# This module defines
#  MPEG2_INCLUDE_DIR, path to mpeg2dec/mpeg2.h, etc.
#  MPEG2_LIBRARIES, the libraries required to use MPEG2.
#  MPEG2_FOUND, If false, do not try to use MPEG2.
# also defined, but not for general use are
#  MPEG2_mpeg2_LIBRARY, where to find the MPEG2 library.
#  MPEG2_vo_LIBRARY, where to find the vo library.

#=============================================================================
# Copyright 2003-2009 Kitware, Inc.
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
#  License text for the above reference.)

find_path(MPEG2_INCLUDE_DIR
  NAMES mpeg2.h mpeg2dec/mpeg2.h
  PATHS /usr/local/livid
)

find_library(MPEG2_mpeg2_LIBRARY mpeg2
  /usr/local/livid/mpeg2dec/libmpeg2/.libs
)

find_library( MPEG2_vo_LIBRARY vo
  /usr/local/livid/mpeg2dec/libvo/.libs
)


# handle the QUIETLY and REQUIRED arguments and set MPEG2_FOUND to TRUE if
# all listed variables are TRUE
include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(MPEG2 DEFAULT_MSG MPEG2_mpeg2_LIBRARY MPEG2_INCLUDE_DIR)

if(MPEG2_FOUND)
  set( MPEG2_LIBRARIES ${MPEG2_mpeg2_LIBRARY}
                        ${MPEG2_vo_LIBRARY})

  #some native mpeg2 installations will depend
  #on libSDL, if found, add it in.
  include(${CMAKE_CURRENT_LIST_DIR}/FindSDL.cmake)
  if(SDL_FOUND)
    set( MPEG2_LIBRARIES ${MPEG2_LIBRARIES} ${SDL_LIBRARY})
  endif()
endif()

mark_as_advanced(MPEG2_INCLUDE_DIR MPEG2_mpeg2_LIBRARY MPEG2_vo_LIBRARY)
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