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OBS CMake build framework 3.0 is a minor overhaul of version 2.0. Due to close proximity of the 2.0 rework, the amount of actual changes to project files are minimal and mostly concern application generation. This commit contains the bootstrap elements only and requires OS-specific implementations to be functional.
138 lines
4.1 KiB
CMake
138 lines
4.1 KiB
CMake
#[=======================================================================[.rst
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FindLibrnnoise
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----------
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FindModule for Librnnoise 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 ``Librnnoise::Librnnoise``.
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Result Variables
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^^^^^^^^^^^^^^^^
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This module sets the following variables:
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``Librnnoise_FOUND``
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True, if all required components and the core library were found.
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``Librnnoise_VERSION``
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Detected version of found Librnnoise 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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``Librnnoise_LIBRARY``
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Path to the library component of Librnnoise.
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``Librnnoise_INCLUDE_DIR``
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Directory containing ``rnnoise.h``.
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#]=======================================================================]
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# cmake-format: off
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# cmake-lint: disable=C0103
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# cmake-lint: disable=C0307
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# cmake-format: on
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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_Librnnoise QUIET rnnoise)
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endif()
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# librrnoise_set_soname: Set SONAME on imported library target
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macro(librnnoise_set_soname)
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if(CMAKE_HOST_SYSTEM_NAME MATCHES "Darwin")
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execute_process(
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COMMAND sh -c "otool -D '${Librnnoise_LIBRARY}' | grep -v '${Librnnoise_LIBRARY}'"
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OUTPUT_VARIABLE _output
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RESULT_VARIABLE _result)
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if(_result EQUAL 0 AND _output MATCHES "^@rpath/")
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set_property(TARGET Librnnoise::Librnnoise PROPERTY IMPORTED_SONAME "${_output}")
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endif()
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elseif(CMAKE_HOST_SYSTEM_NAME MATCHES "Linux|FreeBSD")
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execute_process(
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COMMAND sh -c "objdump -p '${Librnnoise_LIBRARY}' | grep SONAME"
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OUTPUT_VARIABLE _output
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RESULT_VARIABLE _result)
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if(_result EQUAL 0)
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string(REGEX REPLACE "[ \t]+SONAME[ \t]+([^ \t]+)" "\\1" _soname "${_output}")
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set_property(TARGET Librnnoise::Librnnoise PROPERTY IMPORTED_SONAME "${_soname}")
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unset(_soname)
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endif()
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endif()
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unset(_output)
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unset(_result)
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endmacro()
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find_path(
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Librnnoise_INCLUDE_DIR
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NAMES rnnoise.h
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HINTS ${PC_Librnnoise_INCLUDE_DIRS}
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PATHS /usr/include /usr/local/include
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DOC "Librnnoise include directory")
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if(PC_Librnnoise_VERSION VERSION_GREATER 0)
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set(Librnnoise_VERSION ${PC_Librnnoise_VERSION})
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else()
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if(NOT Librnnoise_FIND_QUIETLY)
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message(AUTHOR_WARNING "Failed to find Librnnoise version.")
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endif()
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set(Librnnoise_VERSION 0.0.0)
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endif()
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find_library(
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Librnnoise_LIBRARY
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NAMES rnnoise librnnoise
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HINTS ${PC_Librnnoise_LIBRARY_DIRS}
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PATHS /usr/lib /usr/local/lib
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DOC "Librnnoise location")
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if(CMAKE_HOST_SYSTEM_NAME MATCHES "Darwin|Windows")
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set(Librnnoise_ERROR_REASON "Ensure that obs-deps is provided as part of CMAKE_PREFIX_PATH.")
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elseif(CMAKE_HOST_SYSTEM_NAME MATCHES "Linux|FreeBSD")
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set(Librnnoise_ERROR_REASON "Ensure librnnoise libraries are available in local libary paths.")
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endif()
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find_package_handle_standard_args(
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Librnnoise
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REQUIRED_VARS Librnnoise_LIBRARY Librnnoise_INCLUDE_DIR
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VERSION_VAR Librnnoise_VERSION REASON_FAILURE_MESSAGE "${Librnnoise_ERROR_REASON}")
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mark_as_advanced(Librnnoise_INCLUDE_DIR Librnnoise_LIBRARY)
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unset(Librnnoise_ERROR_REASON)
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if(Librnnoise_FOUND)
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if(NOT TARGET Librnnoise::Librnnoise)
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if(IS_ABSOLUTE "${Librnnoise_LIBRARY}")
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add_library(Librnnoise::Librnnoise UNKNOWN IMPORTED)
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librnnoise_set_soname()
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set_property(TARGET Librnnoise::Librnnoise PROPERTY IMPORTED_LOCATION "${Librnnoise_LIBRARY}")
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else()
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add_library(Librnnoise::Librnnoise INTERFACE IMPORTED)
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set_property(TARGET Librnnoise::Librnnoise PROPERTY IMPORTED_LIBNAME "${Librnnoise_LIBRARY}")
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endif()
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set_target_properties(
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Librnnoise::Librnnoise
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PROPERTIES INTERFACE_COMPILE_OPTIONS "${PC_Librnnoise_CFLAGS_OTHER}"
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INTERFACE_INCLUDE_DIRECTORIES "${Librnnoise_INCLUDE_DIR}"
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VERSION ${Librnnoise_VERSION})
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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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Librnnoise PROPERTIES
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URL "https://gitlab.xiph.org/xiph/rnnoise"
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DESCRIPTION "Recurrent neural network for audio noise reduction.")
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