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https://github.com/wesnoth/wesnoth
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1838041a37
* the FindSDL2 module forwards to CONFIG mode first * if that fails (eg. no -version.cmake or config not even present) it uses pkg-config * exports SDL2::SDL2 and SDL2::SDL2main as targets * fix missing IMPORTED_LOCATION for other build types in Vorbisfile
122 lines
3.3 KiB
CMake
122 lines
3.3 KiB
CMake
#[=======================================================================[.rst:
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FindVorbisFile
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--------------
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Find the VorbisFile includes and library.
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Environment
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^^^^^^^^^^^
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$ENV{VORBISDIR} is an environment variable that would correspond to
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the `./configure --prefix=$VORBISDIR` used in building Vorbis.
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IMPORTED Targets
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^^^^^^^^^^^^^^^^
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This module defines the `IMPORTED` target ``VorbisFile::VorbisFile``, if
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VorbisFile has been found.
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Result Variables
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^^^^^^^^^^^^^^^^
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This module defines the following variables:
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VORBISFILE_FOUND - True if VorbisFile found.
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VORBISFILE_INCLUDE_DIR - Where to find vorbis/vorbisfile.h.
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VORBISFILE_LIBRARIES - Libraries when using VorbisFile.
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Inspiration
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^^^^^^^^^^^
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http://code.google.com/p/osgaudio/source/browse/trunk/CMakeModules/FindVorbisFile.cmake
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#]=======================================================================]
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set(VORBISFILE_SEARCH_PATHS
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~/Library/Frameworks
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/Library/Frameworks
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/usr/local
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/usr
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/sw # Fink
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/opt/local # DarwinPorts
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/opt/csw # Blastwave
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/opt
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)
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find_path(VORBISFILE_INCLUDE_DIR
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NAMES vorbis/vorbisfile.h
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HINTS
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$ENV{VORBISFILEDIR}
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$ENV{VORBISFILE_PATH}
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$ENV{VORBISDIR}
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$ENV{VORBIS_PATH}
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PATH_SUFFIXES include
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PATHS ${VORBISFILE_SEARCH_PATHS}
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)
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find_library(VORBISFILE_LIBRARY
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NAMES vorbisfile libvorbisfile
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HINTS
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$ENV{VORBISFILEDIR}
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$ENV{VORBISFILE_PATH}
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$ENV{VORBISDIR}
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$ENV{VORBIS_PATH}
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PATH_SUFFIXES
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lib
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lib64
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PATHS ${VORBISFILE_SEARCH_PATHS}
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)
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# First search for d-suffixed libs
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find_library(VORBISFILE_LIBRARY_DEBUG
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NAMES vorbisfiled vorbisfile_d libvorbisfiled libvorbisfile_d
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HINTS
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$ENV{VORBISFILEDIR}
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$ENV{VORBISFILE_PATH}
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$ENV{VORBISDIR}
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$ENV{VORBIS_PATH}
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PATH_SUFFIXES
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lib
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lib64
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PATHS ${VORBISFILE_SEARCH_PATHS}
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)
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if(NOT VORBISFILE_LIBRARY_DEBUG)
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# Then search for non suffixed libs if necessary, but only in debug dirs
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find_library(VORBISFILE_LIBRARY_DEBUG
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NAMES vorbisfile libvorbisfile
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HINTS
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$ENV{VORBISFILEDIR}
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$ENV{VORBISFILE_PATH}
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$ENV{VORBISDIR}
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$ENV{VORBIS_PATH}
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PATHS ${VORBISFILE_SEARCH_PATHS}
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)
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endif()
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if(VORBISFILE_LIBRARY)
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if(VORBISFILE_LIBRARY_DEBUG)
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set(VORBISFILE_LIBRARIES optimized "${VORBISFILE_LIBRARY}" debug "${VORBISFILE_LIBRARY_DEBUG}")
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else()
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set(VORBISFILE_LIBRARIES "${VORBISFILE_LIBRARY}") # Could add "general" keyword, but it is optional
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endif()
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endif()
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# handle the QUIETLY and REQUIRED arguments and set VORBISFILE_FOUND to TRUE if all listed variables are TRUE
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(VorbisFile DEFAULT_MSG VORBISFILE_LIBRARIES VORBISFILE_INCLUDE_DIR)
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mark_as_advanced(VORBISFILE_INCLUDE_DIR VORBISFILE_LIBRARIES VORBISFILE_LIBRARY VORBISFILE_LIBRARY_DEBUG)
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if(VORBISFILE_FOUND AND (NOT TARGET VorbisFile::VorbisFile))
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add_library(VorbisFile::VorbisFile UNKNOWN IMPORTED)
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set_target_properties(VorbisFile::VorbisFile PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${VORBISFILE_INCLUDE_DIR}")
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if(VORBISFILE_LIBRARY_DEBUG)
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set_target_properties(VorbisFile::VorbisFile PROPERTIES IMPORTED_LOCATION_DEBUG "${VORBISFILE_LIBRARY_DEBUG}")
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set_target_properties(VorbisFile::VorbisFile PROPERTIES IMPORTED_LOCATION_RELEASE "${VORBISFILE_LIBRARY}")
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endif()
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# for the rest of build types
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set_target_properties(VorbisFile::VorbisFile PROPERTIES IMPORTED_LOCATION "${VORBISFILE_LIBRARY}")
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endif()
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