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64 lines
1.7 KiB
CMake
64 lines
1.7 KiB
CMake
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# - Find FLAC
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# Find the native FLAC includes and libraries
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#
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# FLAC_INCLUDE_DIRS - where to find FLAC headers.
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# FLAC_LIBRARIES - List of libraries when using libFLAC.
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# FLAC_FOUND - True if libFLAC found.
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# FLAC_DEFINITIONS - FLAC compile definitons
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if(FLAC_INCLUDE_DIR)
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# Already in cache, be silent
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set(FLAC_FIND_QUIETLY TRUE)
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endif()
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find_package(Ogg QUIET)
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find_package(PkgConfig QUIET)
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pkg_check_modules(PC_FLAC QUIET flac)
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set(FLAC_VERSION ${PC_FLAC_VERSION})
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find_path(FLAC_INCLUDE_DIR FLAC/stream_decoder.h
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HINTS
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${PC_FLAC_INCLUDEDIR}
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${PC_FLAC_INCLUDE_DIRS}
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${FLAC_ROOT})
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# MSVC built libraries can name them *_static, which is good as it
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# distinguishes import libraries from static libraries with the same extension.
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find_library(FLAC_LIBRARY
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NAMES
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FLAC
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libFLAC
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libFLAC_dynamic
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libFLAC_static
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HINTS
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${PC_FLAC_LIBDIR}
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${PC_FLAC_LIBRARY_DIRS}
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${FLAC_ROOT})
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# Handle the QUIETLY and REQUIRED arguments and set FLAC_FOUND to TRUE if
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# all listed variables are TRUE.
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(FLAC
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REQUIRED_VARS
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FLAC_LIBRARY
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FLAC_INCLUDE_DIR
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Ogg_FOUND
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VERSION_VAR
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FLAC_VERSION)
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if(FLAC_FOUND)
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set(FLAC_INCLUDE_DIRS ${FLAC_INCLUDE_DIR} ${Ogg_INCLUDE_DIRS})
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set(FLAC_LIBRARIES ${FLAC_LIBRARY} ${Ogg_LIBRARIES})
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if(NOT TARGET FLAC::FLAC)
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add_library(FLAC::FLAC UNKNOWN IMPORTED)
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set_target_properties(FLAC::FLAC PROPERTIES
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INTERFACE_INCLUDE_DIRECTORIES "${FLAC_INCLUDE_DIR}"
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IMPORTED_LOCATION "${FLAC_LIBRARY}"
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INTERFACE_LINK_LIBRARIES Ogg::ogg)
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endif()
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endif()
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mark_as_advanced(FLAC_INCLUDE_DIR FLAC_LIBRARY)
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