91 lines
2.6 KiB
CMake
91 lines
2.6 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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# PORTAUDIO_VERSION - Portaudio version
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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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if (NOT WIN32)
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include(FindPkgConfig)
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pkg_check_modules(PORTAUDIO2 portaudio-2.0)
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endif (NOT WIN32)
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find_path (PORTAUDIO_INCLUDE_DIRS
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NAMES
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portaudio.h
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PATHS
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${PORTAUDIO2_INCLUDEDIR}
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/usr/include
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/usr/local/include
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/opt/local/include
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/sw/include
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)
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if (NOT PORTAUDIO_INCLUDE_DIRS)
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set (PORTAUDIO_INCLUDE_DIRS
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${PORTAUDIO2_INCLUDE_DIRS}
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)
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list (APPEND PORTAUDIO_INCLUDE_DIRS ${PORTAUDIO2_INCLUDEDIR})
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endif (NOT PORTAUDIO_INCLUDE_DIRS)
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find_library (PORTAUDIO_LIBRARIES
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NAMES
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portaudio
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PATHS
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${PORTAUDIO2_LIBDIR}
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/usr/lib
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/usr/local/lib
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/opt/local/lib
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/sw/lib
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)
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if (NOT PORTAUDIO_LIBRARIES)
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if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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set(PORTAUDIO_LIBRARIES "${PORTAUDIO2_LIBDIR}/lib${PORTAUDIO2_LIBRARIES}.dylib")
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else (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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set(PORTAUDIO_LIBRARIES
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${PORTAUDIO2_LIBRARIES}
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)
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endif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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endif (NOT PORTAUDIO_LIBRARIES)
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if (PORTAUDIO2_VERSION)
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set(PORTAUDIO_VERSION
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${PORTAUDIO2_VERSION}
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)
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else (PORTAUDIO2_VERSION)
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set(PORTAUDIO_VERSION
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18
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)
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endif (PORTAUDIO2_VERSION)
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if (PORTAUDIO_INCLUDE_DIRS AND PORTAUDIO_LIBRARIES)
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set(PORTAUDIO_FOUND TRUE)
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endif (PORTAUDIO_INCLUDE_DIRS AND PORTAUDIO_LIBRARIES)
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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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