101 lines
3.6 KiB
CMake
101 lines
3.6 KiB
CMake
cmake_minimum_required(VERSION 2.8)
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# List of music files to be installed
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set(MUSIC_FILES
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Intro1
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Intro2
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music002
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music003
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music004
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music005
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music006
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music007
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music008
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music009
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music010
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music011
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music012
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music013
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Constructive
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Humanitarian
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Hv2
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Quite
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Infinite
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Proton
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Prototype
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)
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option(MUSIC "Enable music" ON)
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if(MUSIC)
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option(MUSIC_FLAC "Download music in FLAC fomat and convert it to *.ogg locally, this lets you change music quality" OFF)
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if(MUSIC_FLAC)
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set(MUSIC_QUALITY 3 CACHE STRING "Music quality [-1(very low) - 10(very high), fractional values allowed]")
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find_program(OGGENC oggenc)
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if(NOT OGGENC)
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message(FATAL_ERROR "oggenc not found! Music files cannot be generated!")
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endif()
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endif()
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if(NOT DEFINED COLOBOT_INSTALL_DATA_DIR)
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if(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
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set(COLOBOT_INSTALL_MUSIC_DIR ${CMAKE_INSTALL_PREFIX}/data/music CACHE PATH "Colobot shared music directory")
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else()
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set(COLOBOT_INSTALL_MUSIC_DIR ${CMAKE_INSTALL_PREFIX}/share/games/colobot/music CACHE PATH "Colobot shared music directory")
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endif()
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else()
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set(COLOBOT_INSTALL_MUSIC_DIR ${COLOBOT_INSTALL_DATA_DIR}/music CACHE PATH "Colobot shared music directory")
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endif()
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find_program(WGET wget)
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foreach(FILE ${MUSIC_FILES})
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get_filename_component(FILENAME ${FILE} NAME_WE)
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if(MUSIC_FLAC AND NOT FILE MATCHES "Intro") # TODO: We still don't have FLAC version of Intro files, they are packaged as .ogg directly
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set(DOWNLOAD_FILE ${FILENAME}.flac)
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else()
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set(DOWNLOAD_FILE ${FILENAME}.ogg)
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endif()
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# If the required file is already available in source directory, don't download
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if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${DOWNLOAD_FILE}")
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set(DOWNLOAD_FILE_LOC "${CMAKE_CURRENT_SOURCE_DIR}/${DOWNLOAD_FILE}")
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add_custom_target(download-${FILENAME}) # no operation
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else()
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if(NOT WGET)
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message(FATAL_ERROR "wget not found, music files can't be downloaded!")
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endif()
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message(STATUS "Adding download target for ${DOWNLOAD_FILE}")
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add_custom_target(
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download-${FILENAME}
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ALL
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${WGET} -N "http://colobot.info/files/music/${DOWNLOAD_FILE}"
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COMMENT "Downloading ${DOWNLOAD_FILE}"
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)
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set(DOWNLOAD_FILE_LOC "${CMAKE_CURRENT_BINARY_DIR}/${DOWNLOAD_FILE}")
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endif()
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if(MUSIC_FLAC)
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if(DOWNLOAD_FILE MATCHES ".ogg")
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message(STATUS "Adding install target for ${FILE} (FLAC not available)")
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install(FILES ${DOWNLOAD_FILE_LOC} DESTINATION ${COLOBOT_INSTALL_MUSIC_DIR})
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else()
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message(STATUS "Adding OGG convert target for ${FILE}")
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add_custom_command(
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OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${FILENAME}.ogg"
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COMMAND ${OGGENC} -q ${MUSIC_QUALITY} -o "${FILENAME}.ogg" "${DOWNLOAD_FILE_LOC}"
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DEPENDS download-${FILENAME} "${DOWNLOAD_FILE_LOC}"
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)
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add_custom_target(generate-${FILENAME} ALL DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${FILENAME}.ogg")
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install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${FILENAME}.ogg DESTINATION ${COLOBOT_INSTALL_MUSIC_DIR})
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endif()
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else()
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message(STATUS "Adding install target for ${FILE}")
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install(FILES ${DOWNLOAD_FILE_LOC} DESTINATION ${COLOBOT_INSTALL_MUSIC_DIR})
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endif()
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endforeach()
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endif()
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