Externals: remove PortAudio

CMakeLists.txt

@@ -491,32 +491,6 @@ if(ENCODE_FRAMEDUMPS)
   endif()
 endif()
 
-if(NOT ANDROID)
-  set(PORTAUDIO_FOUND TRUE)
-  add_definitions(-DHAVE_PORTAUDIO=1)
-
-  if(NOT APPLE)
-      set(CMAKE_REQUIRED_LIBRARIES portaudio)
-      CHECK_CXX_SOURCE_RUNS(
-        "#include <portaudio.h>
-      int main(int argc, char **argv)
-      { if(Pa_GetVersion() >= 1890) return 0; else return 1; }"
-      SYSTEM_PORTAUDIO)
-    unset(CMAKE_REQUIRED_LIBRARIES)
-  endif()
-  if(SYSTEM_PORTAUDIO AND NOT APPLE)
-    message(STATUS "Using shared PortAudio for mic support")
-    set(PORTAUDIO_LIBRARIES portaudio)
-  else()
-    message(STATUS "Using static PortAudio from Externals for mic support")
-    option(PA_USE_ASIO "Enable PortAudio support for ASIO" OFF)
-    option(PA_USE_DS "Enable PortAudio support for DirectSound" OFF)
-    option(PA_USE_WDMKS "Enable PortAudio support for WDMKS" OFF)
-    add_subdirectory(Externals/portaudio EXCLUDE_FROM_ALL)
-    set(PORTAUDIO_LIBRARIES portaudio_static)
-  endif()
-endif()
-
 if(OPROFILING)
   find_package(OProfile)
   if(OPROFILE_FOUND)

Externals/licenses.md

@@ -46,8 +46,6 @@ Dolphin includes or links code of the following third-party software projects:
    [GPLv2](http://pearpc.cvs.sourceforge.net/viewvc/pearpc/pearpc/COPYING?view=markup) (with permission by the author to license under GPLv2+)
 - [mbed TLS](https://tls.mbed.org/):
    [Apache 2.0](https://github.com/ARMmbed/mbedtls/blob/development/LICENSE)
-- [PortAudio](http://www.portaudio.com/):
-   [MIT](http://www.portaudio.com/license.html)
 - [PulseAudio](http://www.freedesktop.org/wiki/Software/PulseAudio/):
    [LGPLv2.1+](http://cgit.freedesktop.org/pulseaudio/pulseaudio/tree/LICENSE)
 - [Qt5](http://qt-project.org/):