mirror of
https://github.com/cookiengineer/audacity
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b1549dd13e
Also, necessarily coupled with this: * add CMakeLists.txt for vendored libnyquist * fix SoundTouch header include paths * move nyq_reformat_aud_do_response function * handle portSMF headers installed to portsmf or portSMF Signed-off-by: Be <be@mixxx.org>
78 lines
1.8 KiB
CMake
78 lines
1.8 KiB
CMake
# Copyright (C) 2001-2020 Mixxx Development Team
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# Distributed under the GNU General Public Licence (GPL) version 2 or any later
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# later version. See the LICENSE.txt file for details.
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#[=======================================================================[.rst:
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FindOgg
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-------
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Finds the Ogg library.
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Result Variables
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^^^^^^^^^^^^^^^^
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This will define the following variables:
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``Ogg_FOUND``
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True if the system has the Ogg library.
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``Ogg_INCLUDE_DIRS``
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Include directories needed to use Ogg.
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``Ogg_LIBRARIES``
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Libraries needed to link to Ogg.
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``Ogg_DEFINITIONS``
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Compile definitions needed to use Ogg.
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Cache Variables
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^^^^^^^^^^^^^^^
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The following cache variables may also be set:
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``Ogg_INCLUDE_DIR``
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The directory containing ``ogg/ogg.h``.
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``Ogg_LIBRARY``
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The path to the Ogg library.
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#]=======================================================================]
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find_package(PkgConfig QUIET)
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if(PkgConfig_FOUND)
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pkg_check_modules(PC_Ogg QUIET ogg)
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endif()
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find_path(Ogg_INCLUDE_DIR
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NAMES ogg/ogg.h
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PATHS ${PC_Ogg_INCLUDE_DIRS}
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DOC "Ogg include directory"
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)
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mark_as_advanced(Ogg_INCLUDE_DIR)
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find_library(Ogg_LIBRARY
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NAMES ogg
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PATHS ${PC_Ogg_LIBRARY_DIRS}
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DOC "Ogg library"
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)
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mark_as_advanced(Ogg_LIBRARY)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(
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Ogg
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REQUIRED_VARS
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Ogg_INCLUDE_DIR
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Ogg_LIBRARY
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)
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if(Ogg_FOUND)
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set(Ogg_LIBRARIES ${Ogg_LIBRARY})
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set(Ogg_INCLUDE_DIRS ${Ogg_INCLUDE_DIR})
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set(Ogg_DEFINITIONS ${PC_Ogg_CFLAGS_OTHER})
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if(NOT TARGET Ogg::ogg)
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add_library(Ogg::ogg UNKNOWN IMPORTED)
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set_target_properties(Ogg::ogg
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PROPERTIES
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IMPORTED_LOCATION "${Ogg_LIBRARY}"
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INTERFACE_COMPILE_OPTIONS "${PC_Ogg_CFLAGS_OTHER}"
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INTERFACE_INCLUDE_DIRECTORIES "${Ogg_INCLUDE_DIR}"
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)
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endif()
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endif()
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