remove PortAudio entirely

cmake/modules/FindPortAudio.cmake

@@ -1,44 +0,0 @@
-#  Find the static PortAudio library
-#
-#  You must provide a PORTAUDIO_ROOT_DIR which contains lib and include directories
-#
-#  Once done this will define
-#
-#  PORTAUDIO_FOUND - system found PortAudio
-#  PORTAUDIO_INCLUDE_DIRS - the PortAudio include directory
-#  PORTAUDIO_LIBRARIES - Link this to use PortAudio
-#
-#  Created on 5/14/2013 by Stephen Birarda
-#  Copyright (c) 2013 High Fidelity
-#
-
-if (PORTAUDIO_LIBRARIES AND PORTAUDIO_INCLUDE_DIRS)
-  # in cache already
-  set(PORTAUDIO_FOUND TRUE)
-else (PORTAUDIO_LIBRARIES AND PORTAUDIO_INCLUDE_DIRS)
-  find_path(PORTAUDIO_INCLUDE_DIRS portaudio.h ${PORTAUDIO_ROOT_DIR}/include)
-
-  if (APPLE)
-    find_library(PORTAUDIO_LIBRARIES libportaudio.a ${PORTAUDIO_ROOT_DIR}/lib/MacOS/)
-  elseif (UNIX)
-    find_library(PORTAUDIO_LIBRARIES libportaudio.a ${PORTAUDIO_ROOT_DIR}/lib/UNIX/)
-  endif ()
-
-  if (PORTAUDIO_INCLUDE_DIRS AND PORTAUDIO_LIBRARIES)
-    set(PORTAUDIO_FOUND TRUE)
-  endif (PORTAUDIO_INCLUDE_DIRS AND PORTAUDIO_LIBRARIES)
- 
-  if (PORTAUDIO_FOUND)
-    if (NOT PortAudio_FIND_QUIETLY)
-      message(STATUS "Found PortAudio: ${PORTAUDIO_LIBRARIES}")
-    endif (NOT PortAudio_FIND_QUIETLY)
-  else (PORTAUDIO_FOUND)
-    if (PortAudio_FIND_REQUIRED)
-      message(FATAL_ERROR "Could not find PortAudio")
-    endif (PortAudio_FIND_REQUIRED)
-  endif (PORTAUDIO_FOUND)
-
-  # show the PORTAUDIO_INCLUDE_DIRS and PORTAUDIO_LIBRARIES variables only in the advanced view
-  mark_as_advanced(PORTAUDIO_INCLUDE_DIRS PORTAUDIO_LIBRARIES)
-
-endif (PORTAUDIO_LIBRARIES AND PORTAUDIO_INCLUDE_DIRS)

interface/CMakeLists.txt

@@ -13,7 +13,6 @@ set(LIBOVR_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external/LibOVR)
 set(LIBVPX_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external/LibVPX)
 set(LEAP_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external/Leap)
 set(MOTIONDRIVER_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external/MotionDriver)
-set(PORTAUDIO_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external/PortAudio)
 set(OPENCV_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external/OpenCV)
 set(SIXENSE_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external/Sixense)
 set(UVCCAMERACONTROL_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external/UVCCameraControl)
@@ -209,11 +208,6 @@ if (WIN32)
         wsock32.lib
     )
 else (WIN32)
-  # link the PortAudio library
-  find_package(PortAudio REQUIRED)
-  include_directories(${PORTAUDIO_INCLUDE_DIRS})
-  target_link_libraries(${TARGET_NAME} ${PORTAUDIO_LIBRARIES})
-  
   # link required libraries on UNIX
   if (UNIX AND NOT APPLE) 
       find_package(Threads REQUIRED)