51 lines
1.4 KiB
CMake
51 lines
1.4 KiB
CMake
|
# 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)
|