| # Distributed under the OSI-approved BSD 3-Clause License. See accompanying |
| # file Copyright.txt or https://cmake.org/licensing for details. |
| |
| #.rst: |
| # FindMPEG2 |
| # --------- |
| # |
| # 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. |
| |
| find_path(MPEG2_INCLUDE_DIR |
| NAMES mpeg2.h mpeg2dec/mpeg2.h) |
| |
| find_library(MPEG2_mpeg2_LIBRARY mpeg2) |
| |
| find_library(MPEG2_vo_LIBRARY vo) |
| |
| 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}) |
| if(MPEG2_vo_LIBRARY) |
| list(APPEND MPEG2_LIBRARIES ${MPEG2_vo_LIBRARY}) |
| endif() |
| |
| #some native mpeg2 installations will depend |
| #on libSDL, if found, add it in. |
| find_package(SDL) |
| if(SDL_FOUND) |
| set( MPEG2_LIBRARIES ${MPEG2_LIBRARIES} ${SDL_LIBRARY}) |
| endif() |
| endif() |
| |
| mark_as_advanced(MPEG2_INCLUDE_DIR MPEG2_mpeg2_LIBRARY MPEG2_vo_LIBRARY) |