165b814f5d
this is necessary in order to get Furnace to build using CMake 4.0. you should do: git submodule deinit extern/portaudio
68 lines
1.8 KiB
CMake
68 lines
1.8 KiB
CMake
#[=======================================================================[.rst:
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FindJACK
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--------
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Finds the JACK Audio Connection Kit library.
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Imported Targets
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^^^^^^^^^^^^^^^^
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This module provides the following imported targets, if found:
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``JACK::jack``
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The JACK library
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#]=======================================================================]
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# Prefer finding the libraries from pkgconfig rather than find_library. This is
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# required to build with PipeWire's reimplementation of the JACK library.
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#
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# This also enables using PortAudio with the jack2 port in vcpkg. That only
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# builds JackWeakAPI (not the JACK server) which dynamically loads the real
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# JACK library and forwards API calls to it. JackWeakAPI requires linking `dl`
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# in addition to jack, as specified in the pkgconfig file in vcpkg.
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find_package(PkgConfig QUIET)
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if(PkgConfig_FOUND)
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pkg_check_modules(JACK jack)
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else()
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find_library(JACK_LINK_LIBRARIES
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NAMES jack
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DOC "JACK library"
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)
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find_path(JACK_INCLUDEDIR
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NAMES jack/jack.h
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DOC "JACK header"
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)
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endif()
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find_package(Regex)
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list(APPEND JACK_LINK_LIBRARIES Regex::regex)
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if(NOT CMAKE_USE_PTHREADS_INIT)
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# This CMake find module is provided by the pthreads port in vcpkg.
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find_package(pthreads)
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list(APPEND JACK_LINK_LIBRARIES PThreads4W::PThreads4W)
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endif()
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if(CMAKE_USE_PTHREADS_INIT OR TARGET PThreads4W::PThreads4W)
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set(PTHREADS_AVAILABLE TRUE)
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else()
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set(PTHREADS_AVAILABLE FALSE)
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(
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JACK
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DEFAULT_MSG
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JACK_LINK_LIBRARIES
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JACK_INCLUDEDIR
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PTHREADS_AVAILABLE
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Regex_FOUND
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)
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if(JACK_FOUND AND NOT TARGET JACK::jack)
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add_library(JACK::jack INTERFACE IMPORTED)
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target_link_libraries(JACK::jack INTERFACE "${JACK_LINK_LIBRARIES}" Regex::regex)
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target_include_directories(JACK::jack INTERFACE "${JACK_INCLUDEDIR}")
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endif()
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