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106 lines
2.6 KiB
CMake
106 lines
2.6 KiB
CMake
#[=======================================================================[.rst
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FindLibfdk
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----------
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FindModule for Libfdk and associated libraries
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.. versionchanged:: 3.0
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Updated FindModule to CMake standards
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Imported Targets
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^^^^^^^^^^^^^^^^
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.. versionadded:: 2.0
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This module defines the :prop_tgt:`IMPORTED` target ``Libfdk::Libfdk``.
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Result Variables
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^^^^^^^^^^^^^^^^
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This module sets the following variables:
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``Libfdk_FOUND``
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True, if all required components and the core library were found.
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``Libfdk_VERSION``
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Detected version of found Libfdk libraries.
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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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``Libfdk_LIBRARY``
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Path to the library component of Libfdk.
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``Libfdk_INCLUDE_DIR``
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Directory containing ``fdk-aac/aacenc_lib.h``.
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#]=======================================================================]
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include(FindPackageHandleStandardArgs)
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find_package(PkgConfig QUIET)
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if(PKG_CONFIG_FOUND)
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pkg_search_module(PC_Libfdk QUIET fdk-aac Libfdk-aac)
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endif()
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find_path(
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Libfdk_INCLUDE_DIR
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NAMES fdk-aac/aacenc_lib.h
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HINTS ${PC_Libfdk_INCLUDE_DIRS}
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PATHS /usr/include/ /usr/local/include
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DOC "Libfdk include directory"
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)
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find_library(
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Libfdk_LIBRARY
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NAMES fdk-aac Libfdk-aac
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HINTS ${PC_Libfdk_LIBRARY_DIRS}
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PATHS /usr/lib /usr/local/lib
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DOC "Libfdk location"
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)
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if(PC_Libfdk_VERSION VERSION_GREATER 0)
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set(Libfdk_VERSION ${PC_Libfdk_VERSION})
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else()
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if(NOT Libfdk_FIND_QUIETLY)
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message(AUTHOR_WARNING "Failed to find Libfdk version.")
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endif()
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set(Libfdk_VERSION 0.0.0)
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endif()
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find_package_handle_standard_args(
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Libfdk
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REQUIRED_VARS Libfdk_LIBRARY Libfdk_INCLUDE_DIR
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VERSION_VAR Libfdk_VERSION
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REASON_FAILURE_MESSAGE "Ensure that Libfdk is installed on the system."
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)
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mark_as_advanced(Libfdk_INCLUDE_DIR Libfdk_LIBRARY)
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if(Libfdk_FOUND)
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if(NOT TARGET Libfdk::Libfdk)
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if(IS_ABSOLUTE "${Libfdk_LIBRARY}")
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add_library(Libfdk::Libfdk UNKNOWN IMPORTED)
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set_property(TARGET Libfdk::Libfdk PROPERTY IMPORTED_LOCATION "${Libfdk_LIBRARY}")
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else()
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add_library(Libfdk::Libfdk INTERFACE IMPORTED)
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set_property(TARGET Libfdk::Libfdk PROPERTY IMPORTED_LIBNAME "${Libfdk_LIBRARY}")
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endif()
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set_target_properties(
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Libfdk::Libfdk
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PROPERTIES
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INTERFACE_COMPILE_OPTIONS "${PC_Libfdk_CFLAFGS_OTHER}"
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INTERFACE_INCLUDE_DIRECTORIES "${Libfdk_INCLUDE_DIR}"
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VERSION ${Libfdk_VERSION}
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)
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endif()
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endif()
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include(FeatureSummary)
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set_package_properties(
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Libfdk
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PROPERTIES
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URL "https://github.com/mstorsjo/fdk-aac"
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DESCRIPTION "A standalone library of the Fraunhofer FDK AAC code from Android."
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)
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