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Commit Description:
Tweak UI appearance.
Commit Description:
Tweak UI appearance.
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FNA/lib/FAudio/cmake/modules/FindFFmpeg.cmake
127 lines | 4.4 KiB | text/x-cmake | CMakeLexer
127 lines | 4.4 KiB | text/x-cmake | CMakeLexer
| r0 | # Copyright (c) 2014 Matt Coffin <mcoffin13@gmail.com> | |||
| # | ||||
| # This software is provided 'as-is', without any express or implied | ||||
| # warranty. In no event will the authors be held liable for any damages | ||||
| # arising from the use of this software. | ||||
| # | ||||
| # Permission is granted to anyone to use this software for any purpose, | ||||
| # including commercial applications, and to alter it and redistribute it | ||||
| # freely, subject to the following restrictions: | ||||
| # | ||||
| # 1. The origin of this software must not be misrepresented; you must not | ||||
| # claim that you wrote the original software. If you use this software | ||||
| # in a product, an acknowledgment in the product documentation would be | ||||
| # appreciated but is not required. | ||||
| # 2. Altered source versions must be plainly marked as such, and must not be | ||||
| # misrepresented as being the original software. | ||||
| # 3. This notice may not be removed or altered from any source distribution. | ||||
| # - Try to find FFmpeg | ||||
| # Once done this will define | ||||
| # FFmpeg_FOUND | ||||
| # FFmpeg_INCLUDE_DIRS | ||||
| # FFmpeg_LIBRARIES | ||||
| # FFmpeg_INCLUDE_FILES | ||||
| # Author: Matt Coffin <mcoffin13@gmail.com> | ||||
| # 2018-11-29: NeroBurner: add FFmpeg_INCLUDE_DIRS and FFmpeg_LIBRARY_DIRS as hints for all targets | ||||
| # 2018-12-03: NeroBurner: use FFmpeg_INCLUDE_DIR to resolve name collision, ignore root path if set | ||||
| # 2018-12-10: NeroBurner: fix detection whether FFmpeg_INCLUDE_DIR is set | ||||
| include(FindPackageHandleStandardArgs) | ||||
| if (NOT FFmpeg_FIND_COMPONENTS) | ||||
| set(FFmpeg_FIND_COMPONENTS avcodec avdevice avfilter avformat avutil swresample swscale) | ||||
| endif(NOT FFmpeg_FIND_COMPONENTS) | ||||
| # Generate component include files and requirements | ||||
| foreach(comp ${FFmpeg_FIND_COMPONENTS}) | ||||
| if(FFmpeg_FIND_REQUIRED_${comp}) | ||||
| list(APPEND required "FFmpeg_${comp}_FOUND") | ||||
| endif() | ||||
| endforeach(comp) | ||||
| if(CMAKE_SIZEOF_VOID_P EQUAL 8) | ||||
| set(_lib_suffix 64) | ||||
| else() | ||||
| set(_lib_suffix 32) | ||||
| endif() | ||||
| set(FFMPEG_PATH_ARCH FFmpegPath${_lib_suffix}) | ||||
| # Find libraries | ||||
| find_package(PkgConfig QUIET) | ||||
| foreach(comp ${FFmpeg_FIND_COMPONENTS}) | ||||
| if(PKG_CONFIG_FOUND) | ||||
| pkg_check_modules(_${comp} QUIET lib${comp}) | ||||
| endif() | ||||
| string(COMPARE NOTEQUAL "${FFmpeg_INCLUDE_DIR}" "" ffmpeg_include_dir_set) | ||||
| if(ffmpeg_include_dir_set) | ||||
| # search just provided directory | ||||
| find_path(FFmpeg_${comp}_INCLUDE_DIR | ||||
| "lib${comp}/${comp}.h" | ||||
| PATHS | ||||
| ${FFmpeg_INCLUDE_DIR} | ||||
| PATH_SUFFIXES ffmpeg libav | ||||
| NO_CMAKE_FIND_ROOT_PATH | ||||
| NO_CMAKE_ENVIRONMENT_PATH | ||||
| NO_SYSTEM_ENVIRONMENT_PATH | ||||
| NO_DEFAULT_PATH) | ||||
| find_library(FFmpeg_${comp}_LIBRARY | ||||
| NAMES ${comp} ${comp}-ffmpeg ${_${comp}_LIBRARIES} | ||||
| PATHS | ||||
| "${FFmpeg_${comp}_INCLUDE_DIR}/../lib" | ||||
| "${FFmpeg_${comp}_INCLUDE_DIR}/../lib${_lib_suffix}" | ||||
| "${FFmpeg_${comp}_INCLUDE_DIR}/../libs${_lib_suffix}" | ||||
| "${FFmpeg_${comp}_INCLUDE_DIR}/lib" | ||||
| "${FFmpeg_${comp}_INCLUDE_DIR}/lib${_lib_suffix}" | ||||
| ${FFmpeg_LIBRARY_DIRS} | ||||
| ${_${comp}_LIBRARY_DIRS} | ||||
| PATH_SUFFIXES ${comp} lib${comp} | ||||
| DOC "FFmpeg ${comp} library" | ||||
| NO_CMAKE_FIND_ROOT_PATH | ||||
| NO_CMAKE_ENVIRONMENT_PATH | ||||
| NO_SYSTEM_ENVIRONMENT_PATH | ||||
| NO_DEFAULT_PATH) | ||||
| endif() | ||||
| # find path with generic include paths | ||||
| find_path(FFmpeg_${comp}_INCLUDE_DIR | ||||
| NAMES "lib${comp}/${comp}.h" | ||||
| HINTS | ||||
| ${FFmpeg_INCLUDE_DIR} | ||||
| ${_${comp}_INCLUDE_DIRS} | ||||
| ENV FFmpegPath | ||||
| ENV ${FFMPEG_PATH_ARCH} | ||||
| PATHS | ||||
| /usr/include /usr/local/include /opt/local/include /sw/include | ||||
| PATH_SUFFIXES ffmpeg libav | ||||
| DOC "FFmpeg include directory") | ||||
| find_library(FFmpeg_${comp}_LIBRARY | ||||
| NAMES ${comp} ${comp}-ffmpeg ${_${comp}_LIBRARIES} | ||||
| HINTS | ||||
| ${FFmpeg_LIBRARY_DIRS} | ||||
| ${_${comp}_LIBRARY_DIRS} | ||||
| "${FFmpeg_${comp}_INCLUDE_DIR}/../lib" | ||||
| "${FFmpeg_${comp}_INCLUDE_DIR}/../lib${_lib_suffix}" | ||||
| "${FFmpeg_${comp}_INCLUDE_DIR}/../libs${_lib_suffix}" | ||||
| "${FFmpeg_${comp}_INCLUDE_DIR}/lib" | ||||
| "${FFmpeg_${comp}_INCLUDE_DIR}/lib${_lib_suffix}" | ||||
| PATHS | ||||
| /usr/lib /usr/local/lib /opt/local/lib /sw/lib | ||||
| PATH_SUFFIXES ${comp} lib${comp} | ||||
| DOC "FFmpeg ${comp} library") | ||||
| find_package_handle_standard_args(FFmpeg_${comp} | ||||
| FOUND_VAR FFmpeg_${comp}_FOUND | ||||
| REQUIRED_VARS FFmpeg_${comp}_LIBRARY FFmpeg_${comp}_INCLUDE_DIR) | ||||
| if(${FFmpeg_${comp}_FOUND}) | ||||
| list(APPEND FFmpeg_INCLUDE_DIRS ${FFmpeg_${comp}_INCLUDE_DIR}) | ||||
| list(APPEND FFmpeg_LIBRARIES ${FFmpeg_${comp}_LIBRARY}) | ||||
| endif() | ||||
| endforeach(comp) | ||||
| # Run checks via find_package_handle_standard_args | ||||
| find_package_handle_standard_args(FFmpeg | ||||
| FOUND_VAR FFmpeg_FOUND | ||||
| REQUIRED_VARS ${required} FFmpeg_INCLUDE_DIRS FFmpeg_LIBRARIES) | ||||
| # remove duplicate include dir entries | ||||
| list(REMOVE_DUPLICATES FFmpeg_INCLUDE_DIRS) | ||||
