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4641fcc6d3
The PortAudio backend lay down broken for quite a while. However as it offers much better realtime capabilities on Windows compared to SDL, I started to resurrect it, removed support for PortAudio < 1.9 and fixed various bugs and crashes.
37 lines
1.3 KiB
CMake
37 lines
1.3 KiB
CMake
# - Try to find Portaudio
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# Once done this will define
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#
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# PORTAUDIO_FOUND - system has Portaudio
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# PORTAUDIO_INCLUDE_DIRS - the Portaudio include directory
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# PORTAUDIO_LIBRARIES - Link these to use Portaudio
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# PORTAUDIO_DEFINITIONS - Compiler switches required for using Portaudio
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#
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# Copyright (c) 2006 Andreas Schneider <mail@cynapses.org>
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#
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# Redistribution and use is allowed according to the terms of the New BSD license.
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# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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#
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if (PORTAUDIO_LIBRARIES AND PORTAUDIO_INCLUDE_DIRS)
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# in cache already
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set(PORTAUDIO_FOUND TRUE)
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else (PORTAUDIO_LIBRARIES AND PORTAUDIO_INCLUDE_DIRS)
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include(FindPkgConfig)
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pkg_check_modules(PORTAUDIO portaudio-2.0)
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if (PORTAUDIO_FOUND)
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if (NOT Portaudio_FIND_QUIETLY)
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message(STATUS "Found Portaudio: ${PORTAUDIO_LIBRARIES}")
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endif (NOT Portaudio_FIND_QUIETLY)
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else (PORTAUDIO_FOUND)
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if (Portaudio_FIND_REQUIRED)
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message(FATAL_ERROR "Could not find Portaudio")
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endif (Portaudio_FIND_REQUIRED)
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endif (PORTAUDIO_FOUND)
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# show the PORTAUDIO_INCLUDE_DIRS and PORTAUDIO_LIBRARIES variables only in the advanced view
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mark_as_advanced(PORTAUDIO_INCLUDE_DIRS PORTAUDIO_LIBRARIES)
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endif (PORTAUDIO_LIBRARIES AND PORTAUDIO_INCLUDE_DIRS)
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