Update README to document Pa_RefreshDevice fork and Node.js bindings usage

Add clear documentation that this is a fork with Pa_RefreshDevice functionality,
link to the specific commit, and provide instructions for using with the nodeaudio
Node.js bindings.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

.editorconfig

@@ -0,0 +1,13 @@
+# EditorConfig info: https://editorconfig.org/
+root = true
+
+[Makefile*]
+indent_style = tab
+
+[*.{c,cpp,h,cxx,hxx}]
+indent_style = space
+indent_size = 4
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+max_line_length = 120

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,34 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+(Please use the mailing list for support requests and general discussion. This is only for actual bugs.)
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior. Include code if applicable.
+1. 
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Actual behavior**
+What actually happened.
+Include a recording if helpful.
+Error messages or logs longer than a page should be attached as a .txt file.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. Mac OS]
+ - OS Version [e.g. 22]
+ - PortAudio version: stable, nightly snapshot (which?), current (please give date and/or Git hash):
+ - If Windows or Linux, which Host API (e.g. WASAPI):
+
+**Additional context**
+Add any other context about the problem here.

.github/workflows/MSBuild.yml

@@ -0,0 +1,96 @@
+name: MSBuild MSVC Project File CI
+
+on: [push, pull_request]
+
+env:
+  # Path to the solution file relative to the root of the project.
+  SOLUTION_FILE_PATH: ./build/msvc/portaudio.sln
+  VCPROJ_FILE_PATH: ./build/msvc/portaudio.vcproj
+  VCXPROJ_FILE_PATH: ./build/msvc/portaudio.vcxproj
+  VCXPROJ_FILTERS_FILE_PATH: ./build/msvc/portaudio.vcxproj.filters
+  VCXPROJ_USER_FILE_PATH: ./build/msvc/portaudio.vcxproj.user
+  DEF_FILE_PATH: ./build/msvc/portaudio.def
+
+jobs:
+  build:
+    runs-on: windows-latest
+    strategy:
+      matrix:
+        BUILD_CONFIGURATION: [Release]
+        BUILD_PLATFORM: [Win32, x64]
+
+    steps:
+    - name: Add MSBuild to PATH
+      uses: microsoft/setup-msbuild@v1
+
+    - uses: actions/checkout@v2
+
+    - name: Upgrade VC Project File
+      # We maintain our vcproj file in an old format to maintain backwards compatibility
+      # This step upgrades the project to the latest version of MSVC
+      # see https://docs.microsoft.com/en-us/visualstudio/ide/reference/upgrade-devenv-exe?view=vs-2019
+      # pipe to file to ensure that it terminates https://stackoverflow.com/questions/48896010/occasionally-occurring-msbuild-error-msb3428/48918105#48918105
+      # discussion of using vswhere.exe here: https://stackoverflow.com/questions/65287456/how-to-upgrade-a-visual-studio-project-from-within-a-github-action/65311868#65311868
+      run: |
+        $devenv = & vswhere.exe '-property' productPath
+        Write-Output "$devenv"
+        & $devenv "${{env.VCPROJ_FILE_PATH}}" /Upgrade /NoSplash | Out-Null
+        Write-Output "devenv launched"
+        while (!(Test-Path "${{env.VCXPROJ_FILE_PATH}}")) { Start-Sleep -Seconds 10 }
+        Write-Output "vcxproj found"
+        while (!(Test-Path "${{env.VCXPROJ_FILTERS_FILE_PATH}}")) { Start-Sleep -Seconds 10 }
+        Write-Output "vcxproj.filters found"
+        Start-Sleep -Seconds 10
+        Write-Output "done."
+
+    - name: Remove ASIO Files and Enable PA_USE_DS=1
+      # Process the project files to remove ASIO-related sources and includes (since we can not access the ASIO SDK in a public build)
+      run: |
+        # Process .vcxproj file: remove source files
+        $xdoc = new-object System.Xml.XmlDocument
+        $vcxprojFile = resolve-path("${{env.VCXPROJ_FILE_PATH}}")
+        $xdoc.load($vcxprojFile)
+        $namespace = New-Object -TypeName "Xml.XmlNamespaceManager" -ArgumentList $xdoc.NameTable
+        $namespace.AddNamespace("vs", $xdoc.DocumentElement.NamespaceURI)
+        $nodes = $xdoc.SelectNodes("//vs:ClCompile[contains(@Include, '..\src\hostapi\asio')]", $namespace)
+        Write-Output "deleting ASIO related compilation nodes from .vcxproj:"
+        Write-Output $nodes
+        ForEach($node in $nodes) {
+          $parent = $node.ParentNode
+          $parent.RemoveChild($node)
+        }
+        # Enable DirectSound host API
+        $nodes = $xdoc.SelectNodes("//vs:PreprocessorDefinitions[contains(., 'PA_USE_DS=0')]", $namespace)
+        ForEach($node in $nodes) {
+          $text = $node.InnerText
+          $node.InnerText = $text -replace 'PA_USE_DS=0', 'PA_USE_DS=1'
+        }
+        $xdoc.save($vcxprojFile)
+        # Process .vcxproj.filters file: remove source files and includes
+        $vcxprojFiltersFile = resolve-path("${{env.VCXPROJ_FILTERS_FILE_PATH}}")
+        $xdoc.load($vcxprojFiltersFile)
+        $namespace = New-Object -TypeName "Xml.XmlNamespaceManager" -ArgumentList $xdoc.NameTable
+        $namespace.AddNamespace("vs", $xdoc.DocumentElement.NamespaceURI)
+        $nodes = $xdoc.SelectNodes("//vs:ClCompile[contains(@Include, '..\src\hostapi\asio')]", $namespace)
+        Write-Output "deleting ASIO related compilation nodes from .vcxproj.filters:"
+        Write-Output $nodes
+        ForEach($node in $nodes) {
+          $parent = $node.ParentNode
+          $parent.RemoveChild($node)
+        }
+        $nodes = $xdoc.SelectNodes("//vs:ClInclude[contains(@Include, 'pa_asio.h')]", $namespace)
+        Write-Output "deleting ASIO related include nodes from .vcxproj.filters:"
+        Write-Output $nodes
+        ForEach($node in $nodes) {
+          $parent = $node.ParentNode
+          $parent.RemoveChild($node)
+        }
+        $xdoc.save($vcxprojFiltersFile)
+        # Process .def file: remove PaAsio_ symbols
+        Set-Content -Path "${{env.DEF_FILE_PATH}}" -Value (Get-Content -Path "${{env.DEF_FILE_PATH}}" | Select-String -Pattern 'PaAsio_' -NotMatch)
+
+    - name: Build
+      working-directory: ${{env.GITHUB_WORKSPACE}}
+      # Add additional options to the MSBuild command line here (like platform or verbosity level).
+      # See https://docs.microsoft.com/visualstudio/msbuild/msbuild-command-line-reference
+      run: msbuild /m /p:Configuration=${{matrix.BUILD_CONFIGURATION}} /p:Platform=${{matrix.BUILD_PLATFORM}} ${{env.VCXPROJ_FILE_PATH}}

.github/workflows/autotools.yml

@@ -0,0 +1,20 @@
+name: autotools build
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build-autotools:
+
+    runs-on: ubuntu-latest
+    name: Ubuntu
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: configure
+      run: ./configure
+    - name: make
+      run: make

.github/workflows/cmake.yml

@@ -0,0 +1,56 @@
+name: CMake build
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: Ubuntu
+            os: ubuntu-latest
+            install_dir: ~/portaudio
+          - name: Ubuntu mingw64
+            os: ubuntu-latest
+            install_dir: ~/portaudio
+            dependencies_extras: mingw-w64
+            cmake_extras: -DCMAKE_TOOLCHAIN_FILE=i686-w64-mingw32.cmake
+          - name: Windows
+            os: windows-latest
+            install_dir: C:\portaudio
+          - name: macOS
+            os: macOS-latest
+            install_dir: ~/portaudio
+
+    runs-on: ${{ matrix.os }}
+    name: ${{ matrix.name }}
+    env:
+      cmake_build_type: RelWithDebInfo
+    steps:
+    - name: checkout Git repository
+      uses: actions/checkout@v2
+    - name: "[Ubuntu] install dependencies"
+      run: sudo apt-get install libasound2-dev libjack-dev ${{ matrix.dependencies_extras }}
+      if: matrix.os == 'ubuntu-latest'
+    - name: configure
+      run: cmake ${{ matrix.cmake_extras }}
+           -DCMAKE_INSTALL_PREFIX=${{ matrix.install_dir }}
+           -DCMAKE_BUILD_TYPE=${{ env.cmake_build_type }}
+           -DPA_BUILD_TESTS=ON
+           -DPA_BUILD_EXAMPLES=ON
+           -S .
+           -B build
+    - name: build
+      run: cmake --build build --config ${{ env.cmake_build_type }} --parallel 2
+    - name: install
+      run: cmake --install build --config ${{ env.cmake_build_type }}
+    - name: "Upload GitHub Actions artifacts"
+      uses: actions/upload-artifact@v2
+      with:
+        name: ${{ matrix.name }} PortAudio build
+        path: ${{ matrix.install_dir }}

.gitignore

@@ -17,6 +17,7 @@ lib-stamp
 lib/*
 libtool
 portaudio-2.0.pc
+autom4te.cache/*
 
 # Precompiled Headers
 *.gch
@@ -40,3 +41,12 @@ portaudio-2.0.pc
 *.exe
 *.out
 *.app
+
+# Visual Studio 2017/2019 state folder
+.vs/
+
+# Visual Studio CMake build output folder 
+out/
+
+# Visual Studio CMake settings file
+CMakeSettings.json

CMakeLists.txt

@@ -4,7 +4,7 @@
 # http://www.portaudio.com/trac/wiki/TutorialDir/Compile/CMake
 #
 
-CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
+CMAKE_MINIMUM_REQUIRED(VERSION 3.0.0)
 
 # Check if the user is building PortAudio stand-alone or as part of a larger
 # project. If this is part of a larger project (i.e. the CMakeLists.txt has
@@ -126,6 +126,7 @@ IF(WIN32)
     src/os/win/pa_win_wdmks_utils.c
     src/os/win/pa_win_coinitialize.c)
   SET(PA_PLATFORM_INCLUDES
+    src/os/win/pa_win_util.h
     src/os/win/pa_win_coinitialize.h
     src/os/win/pa_win_wdmks_utils.h)
 
@@ -264,11 +265,12 @@ ELSE()
       FIND_LIBRARY(COREAUDIO_LIBRARY CoreAudio REQUIRED)
       FIND_LIBRARY(AUDIOTOOLBOX_LIBRARY AudioToolbox REQUIRED)
       FIND_LIBRARY(AUDIOUNIT_LIBRARY AudioUnit REQUIRED)
-      FIND_LIBRARY(CARBON_LIBRARY Carbon REQUIRED)
-      MARK_AS_ADVANCED(COREAUDIO_LIBRARY AUDIOTOOLBOX_LIBRARY AUDIOUNIT_LIBRARY CARBON_LIBRARY)
-      SET(PA_LIBRARY_DEPENDENCIES ${PA_LIBRARY_DEPENDENCIES} ${COREAUDIO_LIBRARY} ${AUDIOTOOLBOX_LIBRARY} ${AUDIOUNIT_LIBRARY} ${CARBON_LIBRARY})
+      FIND_LIBRARY(COREFOUNDATION_LIBRARY CoreFoundation REQUIRED)
+      FIND_LIBRARY(CORESERVICES_LIBRARY CoreServices REQUIRED)
+      MARK_AS_ADVANCED(COREAUDIO_LIBRARY AUDIOTOOLBOX_LIBRARY AUDIOUNIT_LIBRARY COREFOUNDATION_LIBRARY CORESERVICES_LIBRARY)
+      SET(PA_LIBRARY_DEPENDENCIES ${PA_LIBRARY_DEPENDENCIES} ${COREAUDIO_LIBRARY} ${AUDIOTOOLBOX_LIBRARY} ${AUDIOUNIT_LIBRARY} ${COREFOUNDATION_LIBRARY} ${CORESERVICES_LIBRARY})
       SET(PA_PRIVATE_COMPILE_DEFINITIONS ${PA_PRIVATE_COMPILE_DEFINITIONS} PA_USE_COREAUDIO)
-      SET(PA_PKGCONFIG_LDFLAGS "${PA_PKGCONFIG_LDFLAGS} -framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework Carbon")
+      SET(PA_PKGCONFIG_LDFLAGS "${PA_PKGCONFIG_LDFLAGS} -framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework CoreFoundation -framework CoreServices")
     ENDIF()
 
   ELSEIF(UNIX)
@@ -293,6 +295,7 @@ ELSE()
     FIND_PACKAGE(ALSA)
     IF(ALSA_FOUND)
       OPTION(PA_USE_ALSA "Enable support for ALSA" ON)
+      OPTION(PA_ALSA_DYNAMIC "Enable loading ALSA through dlopen" OFF)
     ELSE()
       OPTION(PA_USE_ALSA "Enable support for ALSA" OFF)
     ENDIF()
@@ -303,9 +306,15 @@ ELSE()
       SET(PA_PUBLIC_INCLUDES ${PA_PUBLIC_INCLUDES} include/pa_linux_alsa.h)
       SET(PA_SOURCES ${PA_SOURCES} ${PA_ALSA_SOURCES})
       SET(PA_PRIVATE_COMPILE_DEFINITIONS ${PA_PRIVATE_COMPILE_DEFINITIONS} PA_USE_ALSA)
+      IF(PA_ALSA_DYNAMIC)
+        SET(PA_PRIVATE_COMPILE_DEFINITIONS ${PA_PRIVATE_COMPILE_DEFINITIONS} PA_ALSA_DYNAMIC)
+        SET(PA_LIBRARY_DEPENDENCIES ${PA_LIBRARY_DEPENDENCIES} ${CMAKE_DL_LIBS})
+        SET(PA_PKGCONFIG_LDFLAGS "${PA_PKGCONFIG_LDFLAGS} -l${CMAKE_DL_LIBS}")
+      ELSE()
         SET(PA_LIBRARY_DEPENDENCIES ${PA_LIBRARY_DEPENDENCIES} ${ALSA_LIBRARIES})
         SET(PA_PKGCONFIG_LDFLAGS "${PA_PKGCONFIG_LDFLAGS} -lasound")
       ENDIF()
+    ENDIF()
 
   ENDIF()
 
@@ -365,7 +374,7 @@ IF(PA_BUILD_SHARED)
   ADD_LIBRARY(portaudio SHARED ${PA_INCLUDES} ${PA_COMMON_INCLUDES} ${PA_SOURCES} ${PA_NON_UNICODE_SOURCES} ${PA_EXTRA_SHARED_SOURCES})
   SET_PROPERTY(TARGET portaudio APPEND_STRING PROPERTY COMPILE_DEFINITIONS ${PA_PRIVATE_COMPILE_DEFINITIONS})
   TARGET_INCLUDE_DIRECTORIES(portaudio PRIVATE ${PA_PRIVATE_INCLUDE_PATHS})
-  TARGET_INCLUDE_DIRECTORIES(portaudio PUBLIC "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>")
+  TARGET_INCLUDE_DIRECTORIES(portaudio PUBLIC "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>" "$<INSTALL_INTERFACE:include>")
   TARGET_LINK_LIBRARIES(portaudio ${PA_LIBRARY_DEPENDENCIES})
 ENDIF()
 
@@ -374,7 +383,7 @@ IF(PA_BUILD_STATIC)
   ADD_LIBRARY(portaudio_static STATIC ${PA_INCLUDES} ${PA_COMMON_INCLUDES} ${PA_SOURCES} ${PA_NON_UNICODE_SOURCES})
   SET_PROPERTY(TARGET portaudio_static APPEND_STRING PROPERTY COMPILE_DEFINITIONS ${PA_PRIVATE_COMPILE_DEFINITIONS})
   TARGET_INCLUDE_DIRECTORIES(portaudio_static PRIVATE ${PA_PRIVATE_INCLUDE_PATHS})
-  TARGET_INCLUDE_DIRECTORIES(portaudio_static PUBLIC "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>")
+  TARGET_INCLUDE_DIRECTORIES(portaudio_static PUBLIC "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>" "$<INSTALL_INTERFACE:include>")
   TARGET_LINK_LIBRARIES(portaudio_static ${PA_LIBRARY_DEPENDENCIES})
   IF(NOT PA_LIBNAME_ADD_SUFFIX)
     SET_PROPERTY(TARGET portaudio_static PROPERTY OUTPUT_NAME portaudio)
@@ -441,7 +450,7 @@ IF(NOT PA_OUTPUT_OSX_FRAMEWORK AND NOT PA_DISABLE_INSTALL)
     VERSION ${PA_VERSION}
     COMPATIBILITY SameMajorVersion)
   CONFIGURE_FILE(cmake_support/portaudio-2.0.pc.in ${CMAKE_CURRENT_BINARY_DIR}/portaudio-2.0.pc @ONLY)
-  INSTALL(FILES README.txt DESTINATION share/doc/portaudio)
+  INSTALL(FILES README.md DESTINATION share/doc/portaudio)
   INSTALL(FILES LICENSE.txt DESTINATION share/doc/portaudio)
   INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/portaudio-2.0.pc DESTINATION lib/pkgconfig)
   INSTALL(FILES ${PA_PUBLIC_INCLUDES} DESTINATION include)
@@ -469,7 +478,18 @@ ENDIF()
 # Prepared for inclusion of test files
 OPTION(PA_BUILD_TESTS "Include test projects" OFF)
 IF(PA_BUILD_TESTS)
+  MACRO(ADD_TEST appl_name)
+    ADD_EXECUTABLE(${appl_name} "${appl_name}.c")
+    TARGET_LINK_LIBRARIES(${appl_name} portaudio_static)
+    TARGET_INCLUDE_DIRECTORIES(${appl_name} PRIVATE "${CMAKE_SOURCE_DIR}/src/common")
+    SET_TARGET_PROPERTIES(${appl_name}
+        PROPERTIES
+        FOLDER "Test"
+    )
+  ENDMACRO(ADD_TEST)
+
   SUBDIRS(test)
+  SUBDIRS(qa)
 ENDIF()
 
 # Prepared for inclusion of test files

Makefile.in

@@ -44,7 +44,7 @@ PALIB = libportaudio.la
 PAINC = include/portaudio.h
 
 PA_LDFLAGS = $(LDFLAGS) $(SHARED_FLAGS) -rpath $(libdir) -no-undefined \
-	     -export-symbols-regex "(Pa|PaMacCore|PaJack|PaAlsa|PaAsio|PaOSS)_.*" \
+	     -export-symbols-regex "(Pa|PaMacCore|PaJack|PaAlsa|PaAsio|PaOSS|PaWasapi|PaWasapiWinrt)_.*" \
 	     -version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE)
 
 COMMON_OBJS = \
@@ -146,6 +146,7 @@ SRC_DIRS = \
 	src/hostapi/dsound \
 	src/hostapi/jack \
 	src/hostapi/oss \
+	src/hostapi/skeleton \
 	src/hostapi/wasapi \
 	src/hostapi/wdmks \
 	src/hostapi/wmme \
@@ -220,16 +221,16 @@ clean:
 distclean: clean
 	$(RM) config.log config.status Makefile libtool portaudio-2.0.pc
 
-%.o: %.c $(MAKEFILE) $(PAINC)
+%.o: %.c $(MAKEFILE) $(PAINC) lib-stamp
 	$(CC) -c $(CFLAGS) $< -o $@
 
-%.lo: %.c $(MAKEFILE) $(PAINC)
+%.lo: %.c $(MAKEFILE) $(PAINC) lib-stamp
 	$(LIBTOOL) --mode=compile $(CC) -c $(CFLAGS) $< -o $@
 
-%.lo: %.cpp $(MAKEFILE) $(PAINC)
+%.lo: %.cpp $(MAKEFILE) $(PAINC) lib-stamp
 	$(LIBTOOL) --mode=compile --tag=CXX $(CXX) -c $(CXXFLAGS) $< -o $@
 
-%.o: %.cpp $(MAKEFILE) $(PAINC)
+%.o: %.cpp $(MAKEFILE) $(PAINC) lib-stamp
 	$(CXX) -c $(CXXFLAGS) $< -o $@
 
 %.o: %.asm

README.md

@@ -0,0 +1,103 @@
+# PortAudio - portable audio I/O library
+
+This is a fork of PortAudio that adds `Pa_RefreshDevice` functionality (see commit `1f01a3ddc05df7ee3bb3cad5ef960d335aff018b`), which allows runtime detection of audio device changes without restarting your application.
+
+PortAudio is a portable audio I/O library designed for cross-platform
+support of audio. It uses either a callback mechanism to request audio 
+processing, or blocking read/write calls to buffer data between the 
+native audio subsystem and the client. Audio can be processed in various 
+formats, including 32 bit floating point, and will be converted to the 
+native format internally.
+
+## Documentation:
+
+* Documentation is available at http://www.portaudio.com/docs/
+* Or at `/doc/html/index.html` after running Doxygen.
+* Also see `src/common/portaudio.h` for the API spec.
+* And see the `examples/` and `test/` directories for many examples of usage. (We suggest `examples/paex_saw.c` for an example.)
+
+For information on compiling programs with PortAudio, please see the
+tutorial at:
+
+  http://portaudio.com/docs/v19-doxydocs/tutorial_start.html
+  
+We have an active mailing list for user and developer discussions.
+Please feel free to join. See http://www.portaudio.com for details.
+
+## Important Files and Folders:
+
+    include/portaudio.h     = header file for PortAudio API. Specifies API.	
+    src/common/             = platform independent code, host independent 
+                              code for all implementations.
+    src/os                  = os specific (but host api neutral) code
+    src/hostapi             = implementations for different host apis
+
+
+### Host API Implementations:
+
+    src/hostapi/alsa        = Advanced Linux Sound Architecture (ALSA)
+    src/hostapi/asihpi      = AudioScience HPI
+    src/hostapi/asio        = ASIO for Windows and Macintosh
+    src/hostapi/coreaudio   = Macintosh Core Audio for OS X
+    src/hostapi/dsound      = Windows Direct Sound
+    src/hostapi/jack        = JACK Audio Connection Kit
+    src/hostapi/oss         = Unix Open Sound System (OSS)
+    src/hostapi/wasapi      = Windows Vista WASAPI
+    src/hostapi/wdmks       = Windows WDM Kernel Streaming
+    src/hostapi/wmme        = Windows MultiMedia Extensions (MME)
+
+
+### Test Programs:
+
+    test/pa_fuzz.c         = guitar fuzz box
+    test/pa_devs.c         = print a list of available devices
+    test/pa_minlat.c       = determine minimum latency for your machine
+    test/paqa_devs.c       = self test that opens all devices
+    test/paqa_errs.c       = test error detection and reporting
+    test/patest_clip.c     = hear a sine wave clipped and unclipped
+    test/patest_dither.c   = hear effects of dithering (extremely subtle)
+    test/patest_pink.c     = fun with pink noise
+    test/patest_record.c   = record and playback some audio
+    test/patest_maxsines.c = how many sine waves can we play? Tests Pa_GetCPULoad().
+    test/patest_sine.c     = output a sine wave in a simple PA app
+    test/patest_sync.c     = test synchronization of audio and video
+    test/patest_wire.c     = pass input to output, wire simulator
+
+## Using with Node.js
+
+This fork can be used with the [nodeaudio](https://andrewgundersen.net/repos/nodeaudio) Node.js bindings, which provide native audio I/O capabilities to JavaScript/TypeScript applications.
+
+### Building PortAudio
+
+Build portaudio:
+
+    ./configure and make
+
+At the time of writing (MacOS 12.1) I initially received build errors (-WError) about unused variables, so I had to remove -WError flag from the build rules.
+
+Anytime the build configuration changes, make sure to run (see PortAudio docs):
+
+    autoreconf -if
+
+Use find command in usr/local/lib to see install state:
+
+    find /usr/local/lib -name "libport*" -maxdepth 1
+
+The default build of PortAudio sets an absolute install path (usr/local/lib) which causes issues if you want to package the .dylib in a project.  To fix this, use install_name_tool to rename the binary using a relative @loader_path:
+
+    install_name_tool -id "@loader_path/libportaudio.dylib" libportaudio.dylib
+
+Ideally, this would be set in the build config settings of PortAudio, but I haven't figured out how to do that yet.
+
+### Using with nodeaudio
+
+The [nodeaudio](https://andrewgundersen.net/repos/nodeaudio) bindings wrap this PortAudio fork to expose audio I/O capabilities to Node.js applications. Clone and build the nodeaudio project to get started:
+
+    git clone https://andrewgundersen.net/repos/nodeaudio
+    cd nodeaudio
+    node-gyp rebuild
+
+This will link against the PortAudio library you've built, allowing you to use audio functionality from JavaScript.
+
+TODO: Sign on build
+Of course, any binary (e.g. libportaudio.dylib) must be signed before distribution.

README.txt

@@ -1,98 +0,0 @@
-README for PortAudio
-
-/*
- * PortAudio Portable Real-Time Audio Library
- * Latest Version at: http://www.portaudio.com
- *
- * Copyright (c) 1999-2008 Phil Burk and Ross Bencina
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files
- * (the "Software"), to deal in the Software without restriction,
- * including without limitation the rights to use, copy, modify, merge,
- * publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
- * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/*
- * The text above constitutes the entire PortAudio license; however, 
- * the PortAudio community also makes the following non-binding requests:
- *
- * Any person wishing to distribute modifications to the Software is
- * requested to send the modifications to the original developer so that
- * they can be incorporated into the canonical version. It is also 
- * requested that these non-binding requests be included along with the 
- * license above.
- */
-
-
-PortAudio is a portable audio I/O library designed for cross-platform
-support of audio. It uses either a callback mechanism to request audio 
-processing, or blocking read/write calls to buffer data between the 
-native audio subsystem and the client. Audio can be processed in various 
-formats, including 32 bit floating point, and will be converted to the 
-native format internally.
-
-Documentation:
-	Documentation is available in "/doc/html/index.html"
-	Also see "src/common/portaudio.h" for API spec.
-	Also see http://www.portaudio.com/docs/
-	And see the "test/" directory for many examples of usage
-		(we suggest "test/patest_saw.c" for an example)
-
-For information on compiling programs with PortAudio, please see the
-tutorial at:
-
-  http://portaudio.com/trac/wiki/TutorialDir/TutorialStart
-  
-We have an active mailing list for user and developer discussions.
-Please feel free to join. See http://www.portaudio.com for details.
-
-
-Important Files and Folders:
-    include/portaudio.h     = header file for PortAudio API. Specifies API.	
-    src/common/             = platform independant code, host independant 
-                              code for all implementations.
-    src/os                  = os specific (but host api neutral) code
-    src/hostapi             = implementations for different host apis
-
-
-Host API Implementations:
-    src/hostapi/alsa        = Advanced Linux Sound Architecture (ALSA)
-    src/hostapi/asihpi      = AudioScience HPI
-    src/hostapi/asio        = ASIO for Windows and Macintosh
-    src/hostapi/coreaudio   = Macintosh Core Audio for OS X
-    src/hostapi/dsound      = Windows Direct Sound
-    src/hostapi/jack        = JACK Audio Connection Kit
-    src/hostapi/oss         = Unix Open Sound System (OSS)
-    src/hostapi/wasapi      = Windows Vista WASAPI
-    src/hostapi/wdmks       = Windows WDM Kernel Streaming
-    src/hostapi/wmme        = Windows MultiMedia Extensions (MME)
-
-
-Test Programs:
-    test/pa_fuzz.c         = guitar fuzz box
-    test/pa_devs.c         = print a list of available devices
-    test/pa_minlat.c       = determine minimum latency for your machine
-    test/paqa_devs.c       = self test that opens all devices
-    test/paqa_errs.c       = test error detection and reporting
-    test/patest_clip.c     = hear a sine wave clipped and unclipped
-    test/patest_dither.c   = hear effects of dithering (extremely subtle)
-    test/patest_pink.c     = fun with pink noise
-    test/patest_record.c   = record and playback some audio
-    test/patest_maxsines.c = how many sine waves can we play? Tests Pa_GetCPULoad().
-    test/patest_sine.c     = output a sine wave in a simple PA app
-    test/patest_sync.c     = test syncronization of audio and video
-    test/patest_wire.c     = pass input to output, wire simulator

bindings/cpp/ChangeLog

@@ -12,7 +12,7 @@ PortAudioCpp v19 revision 15 (unknown release date):
 
 	mblaauw:
 	- Changed some exception handling code in HostApi's constructor.
-	- Added accessors to PortAudio PaStream from PortAudioCpp Stream (their absense being pointed out
+	- Added accessors to PortAudio PaStream from PortAudioCpp Stream (their absence being pointed out
 	by Tom Jordan).
 	- Fixed a bug/typo in MemFunToCallbackInterfaceAdapter::init() thanks to Fredrik Viklund.
 	- Fixed issue with concrete Stream classes possibly throwing an exception and fixed documentation w.r.t. this.
@@ -37,14 +37,14 @@ PortAudioCpp v19 revision 13 03/10/19:
 	the std::exception base class's what() member function (which had throw(), i.e. no-throw guarantee).
 	- Changed the iterators so that they have a set of public typedefs instead of deriving the C++ standard 
 	library std::iterator<> struct. G++ 2.95 doesn't support std::exception<> and composition-by-aggregation 
-	is prefered over composition-by-inheritance in this case.
+	is preferred over composition-by-inheritance in this case.
 	- Changed some minor things to avoid G++ warning messages.
 
 	mblaauw:
 	- Renamed this file (/WHATSNEW.txt) to /CHANGELOG.
 	- Renamed /PA_ISSUES.txt to /PA_ISSUES.
 	- Added /INSTALL file with some build info for GNU/Linux and VC6.
-	- Added MSVC 6.0 projects for building PortAudioCpp as a staticly or dynamically linkable library.
+	- Added MSVC 6.0 projects for building PortAudioCpp as a statically or dynamically linkable library.
 	- Moved build files to /build/(gnu/ or vc6/).
 	- Moved Doxygen configuration files to /doc/ and output to /doc/api_reference/.
 	- Added a /doc/README with some info how to generate Doxygen documentation.
@@ -82,7 +82,7 @@ PortAudioCpp v19 revision 09 03/06/25:
 	mblaauw:
 	- Changed some things in SingleDirectionStreamParameters to ease it's usage.
 	- Placed all SingleDirectionStreamParameters stuff into a separate file.
-	+ Totally redid the callback stuff, now it's less ackward and supports C++ functions.
+	+ Totally redid the callback stuff, now it's less awkward and supports C++ functions.
 
 PortAudioCpp v19 revision 08 03/06/20:
 

bindings/cpp/INSTALL

@@ -1,8 +1,8 @@
 Installation Instructions
 *************************
 
-Copyright (C) 1994-1996, 1999-2002, 2004-2013 Free Software Foundation,
-Inc.
+   Copyright (C) 1994-1996, 1999-2002, 2004-2017, 2020-2021 Free
+Software Foundation, Inc.
 
    Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
@@ -12,97 +12,96 @@ without warranty of any kind.
 Basic Installation
 ==================
 
-   Briefly, the shell command `./configure && make && make install'
+   Briefly, the shell command './configure && make && make install'
 should configure, build, and install this package.  The following
-more-detailed instructions are generic; see the `README' file for
+more-detailed instructions are generic; see the 'README' file for
 instructions specific to this package.  Some packages provide this
-`INSTALL' file but do not implement all of the features documented
+'INSTALL' file but do not implement all of the features documented
 below.  The lack of an optional feature in a given package is not
 necessarily a bug.  More recommendations for GNU packages can be found
 in *note Makefile Conventions: (standards)Makefile Conventions.
 
-   The `configure' shell script attempts to guess correct values for
+   The 'configure' shell script attempts to guess correct values for
 various system-dependent variables used during compilation.  It uses
-those values to create a `Makefile' in each directory of the package.
-It may also create one or more `.h' files containing system-dependent
-definitions.  Finally, it creates a shell script `config.status' that
+those values to create a 'Makefile' in each directory of the package.
+It may also create one or more '.h' files containing system-dependent
+definitions.  Finally, it creates a shell script 'config.status' that
 you can run in the future to recreate the current configuration, and a
-file `config.log' containing compiler output (useful mainly for
-debugging `configure').
+file 'config.log' containing compiler output (useful mainly for
+debugging 'configure').
 
-   It can also use an optional file (typically called `config.cache'
-and enabled with `--cache-file=config.cache' or simply `-C') that saves
-the results of its tests to speed up reconfiguring.  Caching is
-disabled by default to prevent problems with accidental use of stale
-cache files.
+   It can also use an optional file (typically called 'config.cache' and
+enabled with '--cache-file=config.cache' or simply '-C') that saves the
+results of its tests to speed up reconfiguring.  Caching is disabled by
+default to prevent problems with accidental use of stale cache files.
 
    If you need to do unusual things to compile the package, please try
-to figure out how `configure' could check whether to do them, and mail
-diffs or instructions to the address given in the `README' so they can
+to figure out how 'configure' could check whether to do them, and mail
+diffs or instructions to the address given in the 'README' so they can
 be considered for the next release.  If you are using the cache, and at
-some point `config.cache' contains results you don't want to keep, you
+some point 'config.cache' contains results you don't want to keep, you
 may remove or edit it.
 
-   The file `configure.ac' (or `configure.in') is used to create
-`configure' by a program called `autoconf'.  You need `configure.ac' if
-you want to change it or regenerate `configure' using a newer version
-of `autoconf'.
+   The file 'configure.ac' (or 'configure.in') is used to create
+'configure' by a program called 'autoconf'.  You need 'configure.ac' if
+you want to change it or regenerate 'configure' using a newer version of
+'autoconf'.
 
    The simplest way to compile this package is:
 
-  1. `cd' to the directory containing the package's source code and type
-     `./configure' to configure the package for your system.
+  1. 'cd' to the directory containing the package's source code and type
+     './configure' to configure the package for your system.
 
-     Running `configure' might take a while.  While running, it prints
+     Running 'configure' might take a while.  While running, it prints
      some messages telling which features it is checking for.
 
-  2. Type `make' to compile the package.
+  2. Type 'make' to compile the package.
 
-  3. Optionally, type `make check' to run any self-tests that come with
+  3. Optionally, type 'make check' to run any self-tests that come with
      the package, generally using the just-built uninstalled binaries.
 
-  4. Type `make install' to install the programs and any data files and
+  4. Type 'make install' to install the programs and any data files and
      documentation.  When installing into a prefix owned by root, it is
      recommended that the package be configured and built as a regular
-     user, and only the `make install' phase executed with root
+     user, and only the 'make install' phase executed with root
      privileges.
 
-  5. Optionally, type `make installcheck' to repeat any self-tests, but
+  5. Optionally, type 'make installcheck' to repeat any self-tests, but
      this time using the binaries in their final installed location.
      This target does not install anything.  Running this target as a
-     regular user, particularly if the prior `make install' required
+     regular user, particularly if the prior 'make install' required
      root privileges, verifies that the installation completed
      correctly.
 
   6. You can remove the program binaries and object files from the
-     source code directory by typing `make clean'.  To also remove the
-     files that `configure' created (so you can compile the package for
-     a different kind of computer), type `make distclean'.  There is
-     also a `make maintainer-clean' target, but that is intended mainly
+     source code directory by typing 'make clean'.  To also remove the
+     files that 'configure' created (so you can compile the package for
+     a different kind of computer), type 'make distclean'.  There is
+     also a 'make maintainer-clean' target, but that is intended mainly
      for the package's developers.  If you use it, you may have to get
      all sorts of other programs in order to regenerate files that came
      with the distribution.
 
-  7. Often, you can also type `make uninstall' to remove the installed
+  7. Often, you can also type 'make uninstall' to remove the installed
      files again.  In practice, not all packages have tested that
      uninstallation works correctly, even though it is required by the
      GNU Coding Standards.
 
-  8. Some packages, particularly those that use Automake, provide `make
+  8. Some packages, particularly those that use Automake, provide 'make
      distcheck', which can by used by developers to test that all other
-     targets like `make install' and `make uninstall' work correctly.
+     targets like 'make install' and 'make uninstall' work correctly.
      This target is generally not run by end users.
 
 Compilers and Options
 =====================
 
    Some systems require unusual options for compilation or linking that
-the `configure' script does not know about.  Run `./configure --help'
+the 'configure' script does not know about.  Run './configure --help'
 for details on some of the pertinent environment variables.
 
-   You can give `configure' initial values for configuration parameters
-by setting variables in the command line or in the environment.  Here
-is an example:
+   You can give 'configure' initial values for configuration parameters
+by setting variables in the command line or in the environment.  Here is
+an example:
 
      ./configure CC=c99 CFLAGS=-g LIBS=-lposix
 
@@ -113,21 +112,21 @@ Compiling For Multiple Architectures
 
    You can compile the package for more than one kind of computer at the
 same time, by placing the object files for each architecture in their
-own directory.  To do this, you can use GNU `make'.  `cd' to the
+own directory.  To do this, you can use GNU 'make'.  'cd' to the
 directory where you want the object files and executables to go and run
-the `configure' script.  `configure' automatically checks for the
-source code in the directory that `configure' is in and in `..'.  This
-is known as a "VPATH" build.
+the 'configure' script.  'configure' automatically checks for the source
+code in the directory that 'configure' is in and in '..'.  This is known
+as a "VPATH" build.
 
-   With a non-GNU `make', it is safer to compile the package for one
+   With a non-GNU 'make', it is safer to compile the package for one
 architecture at a time in the source code directory.  After you have
-installed the package for one architecture, use `make distclean' before
+installed the package for one architecture, use 'make distclean' before
 reconfiguring for another architecture.
 
    On MacOS X 10.5 and later systems, you can create libraries and
 executables that work on multiple system types--known as "fat" or
-"universal" binaries--by specifying multiple `-arch' options to the
-compiler but only a single `-arch' option to the preprocessor.  Like
+"universal" binaries--by specifying multiple '-arch' options to the
+compiler but only a single '-arch' option to the preprocessor.  Like
 this:
 
      ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
@@ -136,105 +135,104 @@ this:
 
    This is not guaranteed to produce working output in all cases, you
 may have to build one architecture at a time and combine the results
-using the `lipo' tool if you have problems.
+using the 'lipo' tool if you have problems.
 
 Installation Names
 ==================
 
-   By default, `make install' installs the package's commands under
-`/usr/local/bin', include files under `/usr/local/include', etc.  You
-can specify an installation prefix other than `/usr/local' by giving
-`configure' the option `--prefix=PREFIX', where PREFIX must be an
+   By default, 'make install' installs the package's commands under
+'/usr/local/bin', include files under '/usr/local/include', etc.  You
+can specify an installation prefix other than '/usr/local' by giving
+'configure' the option '--prefix=PREFIX', where PREFIX must be an
 absolute file name.
 
    You can specify separate installation prefixes for
 architecture-specific files and architecture-independent files.  If you
-pass the option `--exec-prefix=PREFIX' to `configure', the package uses
+pass the option '--exec-prefix=PREFIX' to 'configure', the package uses
 PREFIX as the prefix for installing programs and libraries.
 Documentation and other data files still use the regular prefix.
 
    In addition, if you use an unusual directory layout you can give
-options like `--bindir=DIR' to specify different values for particular
-kinds of files.  Run `configure --help' for a list of the directories
-you can set and what kinds of files go in them.  In general, the
-default for these options is expressed in terms of `${prefix}', so that
-specifying just `--prefix' will affect all of the other directory
+options like '--bindir=DIR' to specify different values for particular
+kinds of files.  Run 'configure --help' for a list of the directories
+you can set and what kinds of files go in them.  In general, the default
+for these options is expressed in terms of '${prefix}', so that
+specifying just '--prefix' will affect all of the other directory
 specifications that were not explicitly provided.
 
    The most portable way to affect installation locations is to pass the
-correct locations to `configure'; however, many packages provide one or
+correct locations to 'configure'; however, many packages provide one or
 both of the following shortcuts of passing variable assignments to the
-`make install' command line to change installation locations without
+'make install' command line to change installation locations without
 having to reconfigure or recompile.
 
    The first method involves providing an override variable for each
-affected directory.  For example, `make install
+affected directory.  For example, 'make install
 prefix=/alternate/directory' will choose an alternate location for all
 directory configuration variables that were expressed in terms of
-`${prefix}'.  Any directories that were specified during `configure',
-but not in terms of `${prefix}', must each be overridden at install
-time for the entire installation to be relocated.  The approach of
-makefile variable overrides for each directory variable is required by
-the GNU Coding Standards, and ideally causes no recompilation.
-However, some platforms have known limitations with the semantics of
-shared libraries that end up requiring recompilation when using this
-method, particularly noticeable in packages that use GNU Libtool.
+'${prefix}'.  Any directories that were specified during 'configure',
+but not in terms of '${prefix}', must each be overridden at install time
+for the entire installation to be relocated.  The approach of makefile
+variable overrides for each directory variable is required by the GNU
+Coding Standards, and ideally causes no recompilation.  However, some
+platforms have known limitations with the semantics of shared libraries
+that end up requiring recompilation when using this method, particularly
+noticeable in packages that use GNU Libtool.
 
-   The second method involves providing the `DESTDIR' variable.  For
-example, `make install DESTDIR=/alternate/directory' will prepend
-`/alternate/directory' before all installation names.  The approach of
-`DESTDIR' overrides is not required by the GNU Coding Standards, and
+   The second method involves providing the 'DESTDIR' variable.  For
+example, 'make install DESTDIR=/alternate/directory' will prepend
+'/alternate/directory' before all installation names.  The approach of
+'DESTDIR' overrides is not required by the GNU Coding Standards, and
 does not work on platforms that have drive letters.  On the other hand,
 it does better at avoiding recompilation issues, and works well even
-when some directory options were not specified in terms of `${prefix}'
-at `configure' time.
+when some directory options were not specified in terms of '${prefix}'
+at 'configure' time.
 
 Optional Features
 =================
 
    If the package supports it, you can cause programs to be installed
-with an extra prefix or suffix on their names by giving `configure' the
-option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+with an extra prefix or suffix on their names by giving 'configure' the
+option '--program-prefix=PREFIX' or '--program-suffix=SUFFIX'.
 
-   Some packages pay attention to `--enable-FEATURE' options to
-`configure', where FEATURE indicates an optional part of the package.
-They may also pay attention to `--with-PACKAGE' options, where PACKAGE
-is something like `gnu-as' or `x' (for the X Window System).  The
-`README' should mention any `--enable-' and `--with-' options that the
+   Some packages pay attention to '--enable-FEATURE' options to
+'configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to '--with-PACKAGE' options, where PACKAGE
+is something like 'gnu-as' or 'x' (for the X Window System).  The
+'README' should mention any '--enable-' and '--with-' options that the
 package recognizes.
 
-   For packages that use the X Window System, `configure' can usually
+   For packages that use the X Window System, 'configure' can usually
 find the X include and library files automatically, but if it doesn't,
-you can use the `configure' options `--x-includes=DIR' and
-`--x-libraries=DIR' to specify their locations.
+you can use the 'configure' options '--x-includes=DIR' and
+'--x-libraries=DIR' to specify their locations.
 
    Some packages offer the ability to configure how verbose the
-execution of `make' will be.  For these packages, running `./configure
+execution of 'make' will be.  For these packages, running './configure
 --enable-silent-rules' sets the default to minimal output, which can be
-overridden with `make V=1'; while running `./configure
+overridden with 'make V=1'; while running './configure
 --disable-silent-rules' sets the default to verbose, which can be
-overridden with `make V=0'.
+overridden with 'make V=0'.
 
 Particular systems
 ==================
 
-   On HP-UX, the default C compiler is not ANSI C compatible.  If GNU
-CC is not installed, it is recommended to use the following options in
+   On HP-UX, the default C compiler is not ANSI C compatible.  If GNU CC
+is not installed, it is recommended to use the following options in
 order to use an ANSI C compiler:
 
      ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
 
 and if that doesn't work, install pre-built binaries of GCC for HP-UX.
 
-   HP-UX `make' updates targets which have the same time stamps as
-their prerequisites, which makes it generally unusable when shipped
-generated files such as `configure' are involved.  Use GNU `make'
-instead.
+   HP-UX 'make' updates targets which have the same timestamps as their
+prerequisites, which makes it generally unusable when shipped generated
+files such as 'configure' are involved.  Use GNU 'make' instead.
 
    On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
-parse its `<wchar.h>' header file.  The option `-nodtk' can be used as
-a workaround.  If GNU CC is not installed, it is therefore recommended
-to try
+parse its '<wchar.h>' header file.  The option '-nodtk' can be used as a
+workaround.  If GNU CC is not installed, it is therefore recommended to
+try
 
      ./configure CC="cc"
 
@@ -242,26 +240,26 @@ and if that doesn't work, try
 
      ./configure CC="cc -nodtk"
 
-   On Solaris, don't put `/usr/ucb' early in your `PATH'.  This
+   On Solaris, don't put '/usr/ucb' early in your 'PATH'.  This
 directory contains several dysfunctional programs; working variants of
-these programs are available in `/usr/bin'.  So, if you need `/usr/ucb'
-in your `PATH', put it _after_ `/usr/bin'.
+these programs are available in '/usr/bin'.  So, if you need '/usr/ucb'
+in your 'PATH', put it _after_ '/usr/bin'.
 
-   On Haiku, software installed for all users goes in `/boot/common',
-not `/usr/local'.  It is recommended to use the following options:
+   On Haiku, software installed for all users goes in '/boot/common',
+not '/usr/local'.  It is recommended to use the following options:
 
      ./configure --prefix=/boot/common
 
 Specifying the System Type
 ==========================
 
-   There may be some features `configure' cannot figure out
+   There may be some features 'configure' cannot figure out
 automatically, but needs to determine by the type of machine the package
 will run on.  Usually, assuming the package is built to be run on the
-_same_ architectures, `configure' can figure that out, but if it prints
+_same_ architectures, 'configure' can figure that out, but if it prints
 a message saying it cannot guess the machine type, give it the
-`--build=TYPE' option.  TYPE can either be a short name for the system
-type, such as `sun4', or a canonical name which has the form:
+'--build=TYPE' option.  TYPE can either be a short name for the system
+type, such as 'sun4', or a canonical name which has the form:
 
      CPU-COMPANY-SYSTEM
 
@@ -270,101 +268,101 @@ where SYSTEM can have one of these forms:
      OS
      KERNEL-OS
 
-   See the file `config.sub' for the possible values of each field.  If
-`config.sub' isn't included in this package, then this package doesn't
+   See the file 'config.sub' for the possible values of each field.  If
+'config.sub' isn't included in this package, then this package doesn't
 need to know the machine type.
 
    If you are _building_ compiler tools for cross-compiling, you should
-use the option `--target=TYPE' to select the type of system they will
+use the option '--target=TYPE' to select the type of system they will
 produce code for.
 
    If you want to _use_ a cross compiler, that generates code for a
 platform different from the build platform, you should specify the
 "host" platform (i.e., that on which the generated programs will
-eventually be run) with `--host=TYPE'.
+eventually be run) with '--host=TYPE'.
 
 Sharing Defaults
 ================
 
-   If you want to set default values for `configure' scripts to share,
-you can create a site shell script called `config.site' that gives
-default values for variables like `CC', `cache_file', and `prefix'.
-`configure' looks for `PREFIX/share/config.site' if it exists, then
-`PREFIX/etc/config.site' if it exists.  Or, you can set the
-`CONFIG_SITE' environment variable to the location of the site script.
-A warning: not all `configure' scripts look for a site script.
+   If you want to set default values for 'configure' scripts to share,
+you can create a site shell script called 'config.site' that gives
+default values for variables like 'CC', 'cache_file', and 'prefix'.
+'configure' looks for 'PREFIX/share/config.site' if it exists, then
+'PREFIX/etc/config.site' if it exists.  Or, you can set the
+'CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all 'configure' scripts look for a site script.
 
 Defining Variables
 ==================
 
    Variables not defined in a site shell script can be set in the
-environment passed to `configure'.  However, some packages may run
+environment passed to 'configure'.  However, some packages may run
 configure again during the build, and the customized values of these
 variables may be lost.  In order to avoid this problem, you should set
-them in the `configure' command line, using `VAR=value'.  For example:
+them in the 'configure' command line, using 'VAR=value'.  For example:
 
      ./configure CC=/usr/local2/bin/gcc
 
-causes the specified `gcc' to be used as the C compiler (unless it is
+causes the specified 'gcc' to be used as the C compiler (unless it is
 overridden in the site shell script).
 
-Unfortunately, this technique does not work for `CONFIG_SHELL' due to
-an Autoconf limitation.  Until the limitation is lifted, you can use
-this workaround:
+Unfortunately, this technique does not work for 'CONFIG_SHELL' due to an
+Autoconf limitation.  Until the limitation is lifted, you can use this
+workaround:
 
      CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash
 
-`configure' Invocation
+'configure' Invocation
 ======================
 
-   `configure' recognizes the following options to control how it
+   'configure' recognizes the following options to control how it
 operates.
 
-`--help'
-`-h'
-     Print a summary of all of the options to `configure', and exit.
+'--help'
+'-h'
+     Print a summary of all of the options to 'configure', and exit.
 
-`--help=short'
-`--help=recursive'
+'--help=short'
+'--help=recursive'
      Print a summary of the options unique to this package's
-     `configure', and exit.  The `short' variant lists options used
-     only in the top level, while the `recursive' variant lists options
-     also present in any nested packages.
+     'configure', and exit.  The 'short' variant lists options used only
+     in the top level, while the 'recursive' variant lists options also
+     present in any nested packages.
 
-`--version'
-`-V'
-     Print the version of Autoconf used to generate the `configure'
+'--version'
+'-V'
+     Print the version of Autoconf used to generate the 'configure'
      script, and exit.
 
-`--cache-file=FILE'
+'--cache-file=FILE'
      Enable the cache: use and save the results of the tests in FILE,
-     traditionally `config.cache'.  FILE defaults to `/dev/null' to
+     traditionally 'config.cache'.  FILE defaults to '/dev/null' to
      disable caching.
 
-`--config-cache'
-`-C'
-     Alias for `--cache-file=config.cache'.
+'--config-cache'
+'-C'
+     Alias for '--cache-file=config.cache'.
 
-`--quiet'
-`--silent'
-`-q'
+'--quiet'
+'--silent'
+'-q'
      Do not print messages saying which checks are being made.  To
-     suppress all normal output, redirect it to `/dev/null' (any error
+     suppress all normal output, redirect it to '/dev/null' (any error
      messages will still be shown).
 
-`--srcdir=DIR'
+'--srcdir=DIR'
      Look for the package's source code in directory DIR.  Usually
-     `configure' can determine that directory automatically.
+     'configure' can determine that directory automatically.
 
-`--prefix=DIR'
-     Use DIR as the installation prefix.  *note Installation Names::
-     for more details, including other options available for fine-tuning
-     the installation locations.
+'--prefix=DIR'
+     Use DIR as the installation prefix.  *note Installation Names:: for
+     more details, including other options available for fine-tuning the
+     installation locations.
 
-`--no-create'
-`-n'
+'--no-create'
+'-n'
      Run the configure checks, but stop before creating any output
      files.
 
-`configure' also accepts some other, not widely useful, options.  Run
-`configure --help' for more details.
+'configure' also accepts some other, not widely useful, options.  Run
+'configure --help' for more details.

bindings/cpp/Makefile.in

@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.14.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -15,7 +15,17 @@
 @SET_MAKE@
 
 VPATH = @srcdir@
-am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -79,17 +89,12 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = .
-DIST_COMMON = INSTALL NEWS README AUTHORS ChangeLog \
-	$(srcdir)/Makefile.in $(srcdir)/Makefile.am \
-	$(top_srcdir)/configure $(am__configure_deps) \
-	$(srcdir)/portaudiocpp.pc.in COPYING \
-	$(top_srcdir)/../../compile $(top_srcdir)/../../config.guess \
-	$(top_srcdir)/../../config.sub $(top_srcdir)/../../install-sh \
-	$(top_srcdir)/../../ltmain.sh $(top_srcdir)/../../missing
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \
+	$(am__configure_deps) $(am__DIST_COMMON)
 am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
  configure.lineno config.status.lineno
 mkinstalldirs = $(install_sh) -d
@@ -158,7 +163,7 @@ am__recursive_targets = \
   $(RECURSIVE_CLEAN_TARGETS) \
   $(am__extra_recursive_targets)
 AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
-	cscope distdir dist dist-all distcheck
+	cscope distdir distdir-am dist dist-all distcheck
 am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
 # Read a list of newline-separated strings from the standard input,
 # and print each of them once, without duplicates.  Input order is
@@ -176,10 +181,10 @@ am__define_uniq_tagged_files = \
   unique=`for i in $$list; do \
     if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
   done | $(am__uniquify_input)`
-ETAGS = etags
-CTAGS = ctags
-CSCOPE = cscope
 DIST_SUBDIRS = $(SUBDIRS)
+am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/portaudiocpp.pc.in \
+	AUTHORS COPYING ChangeLog INSTALL NEWS README compile \
+	config.guess config.sub install-sh ltmain.sh missing
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 distdir = $(PACKAGE)-$(VERSION)
 top_distdir = $(distdir)
@@ -218,6 +223,8 @@ am__relativize = \
 DIST_ARCHIVES = $(distdir).tar.gz
 GZIP_ENV = --best
 DIST_TARGETS = dist-gzip
+# Exists only to be overridden by the user if desired.
+AM_DISTCHECK_DVI_TARGET = dvi
 distuninstallcheck_listfiles = find . -type f -print
 am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
   | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
@@ -234,8 +241,9 @@ AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CXX = @CXX@
 CXXCPP = @CXXCPP@
 CXXDEPMODE = @CXXDEPMODE@
@@ -251,6 +259,7 @@ ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
@@ -267,6 +276,7 @@ LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 LT_VERSION_INFO = @LT_VERSION_INFO@
 MAINT = @MAINT@
 MAKEINFO = @MAKEINFO@
@@ -338,6 +348,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
@@ -369,15 +380,14 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --gnu Makefile
-.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    echo ' $(SHELL) ./config.status'; \
 	    $(SHELL) ./config.status;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -526,8 +536,10 @@ cscopelist-am: $(am__tagged_files)
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 	-rm -f cscope.out cscope.in.out cscope.po.out cscope.files
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
 
-distdir: $(DISTFILES)
+distdir-am: $(DISTFILES)
 	$(am__remove_distdir)
 	test -d "$(distdir)" || mkdir "$(distdir)"
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
@@ -592,7 +604,7 @@ distdir: $(DISTFILES)
 	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
 	|| chmod -R a+r "$(distdir)"
 dist-gzip: distdir
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	tardir=$(distdir) && $(am__tar) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).tar.gz
 	$(am__post_remove_distdir)
 
 dist-bzip2: distdir
@@ -607,18 +619,22 @@ dist-xz: distdir
 	tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
 	$(am__post_remove_distdir)
 
+dist-zstd: distdir
+	tardir=$(distdir) && $(am__tar) | zstd -c $${ZSTD_CLEVEL-$${ZSTD_OPT--19}} >$(distdir).tar.zst
+	$(am__post_remove_distdir)
+
 dist-tarZ: distdir
-	@echo WARNING: "Support for shar distribution archives is" \
-	               "deprecated." >&2
+	@echo WARNING: "Support for distribution archives compressed with" \
+		       "legacy program 'compress' is deprecated." >&2
 	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
 	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
 	$(am__post_remove_distdir)
 
 dist-shar: distdir
-	@echo WARNING: "Support for distribution archives compressed with" \
-		       "legacy program 'compress' is deprecated." >&2
+	@echo WARNING: "Support for shar distribution archives is" \
+	               "deprecated." >&2
 	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
-	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+	shar $(distdir) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).shar.gz
 	$(am__post_remove_distdir)
 
 dist-zip: distdir
@@ -636,7 +652,7 @@ dist dist-all:
 distcheck: dist
 	case '$(DIST_ARCHIVES)' in \
 	*.tar.gz*) \
-	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
+	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).tar.gz | $(am__untar) ;;\
 	*.tar.bz2*) \
 	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
 	*.tar.lz*) \
@@ -646,25 +662,27 @@ distcheck: dist
 	*.tar.Z*) \
 	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
 	*.shar.gz*) \
-	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
+	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).shar.gz | unshar ;;\
 	*.zip*) \
 	  unzip $(distdir).zip ;;\
+	*.tar.zst*) \
+	  zstd -dc $(distdir).tar.zst | $(am__untar) ;;\
 	esac
 	chmod -R a-w $(distdir)
 	chmod u+w $(distdir)
-	mkdir $(distdir)/_build $(distdir)/_inst
+	mkdir $(distdir)/_build $(distdir)/_build/sub $(distdir)/_inst
 	chmod a-w $(distdir)
 	test -d $(distdir)/_build || exit 0; \
 	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
 	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
 	  && am__cwd=`pwd` \
-	  && $(am__cd) $(distdir)/_build \
-	  && ../configure \
+	  && $(am__cd) $(distdir)/_build/sub \
+	  && ../../configure \
 	    $(AM_DISTCHECK_CONFIGURE_FLAGS) \
 	    $(DISTCHECK_CONFIGURE_FLAGS) \
-	    --srcdir=.. --prefix="$$dc_install_base" \
+	    --srcdir=../.. --prefix="$$dc_install_base" \
 	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) $(AM_DISTCHECK_DVI_TARGET) \
 	  && $(MAKE) $(AM_MAKEFLAGS) check \
 	  && $(MAKE) $(AM_MAKEFLAGS) install \
 	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
@@ -829,18 +847,20 @@ uninstall-am: uninstall-pkgconfigDATA
 	am--refresh check check-am clean clean-cscope clean-generic \
 	clean-libtool cscope cscopelist-am ctags ctags-am dist \
 	dist-all dist-bzip2 dist-gzip dist-lzip dist-shar dist-tarZ \
-	dist-xz dist-zip distcheck distclean distclean-generic \
-	distclean-libtool distclean-tags distcleancheck distdir \
-	distuninstallcheck dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
-	install-pdf install-pdf-am install-pkgconfigDATA install-ps \
-	install-ps-am install-strip installcheck installcheck-am \
-	installdirs installdirs-am maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-generic \
-	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
-	uninstall-am uninstall-pkgconfigDATA
+	dist-xz dist-zip dist-zstd distcheck distclean \
+	distclean-generic distclean-libtool distclean-tags \
+	distcleancheck distdir distuninstallcheck dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-pkgconfigDATA install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs installdirs-am \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags tags-am uninstall uninstall-am uninstall-pkgconfigDATA
+
+.PRECIOUS: Makefile
 
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.

bindings/cpp/autom4te.cache/requests

@@ -0,0 +1,382 @@
+# This file was generated by Autom4te 2.71.
+# It contains the lists of macros which have been traced.
+# It can be safely removed.
+
+@request = (
+             bless( [
+                      '0',
+                      1,
+                      [
+                        '/usr/local/Cellar/autoconf/2.71/share/autoconf'
+                      ],
+                      [
+                        '/usr/local/Cellar/autoconf/2.71/share/autoconf/autoconf/autoconf.m4f',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/internal/ac-config-macro-dirs.m4',
+                        '/usr/local/share/aclocal/libtool.m4',
+                        '/usr/local/share/aclocal/ltargz.m4',
+                        '/usr/local/share/aclocal/ltdl.m4',
+                        '/usr/local/share/aclocal/ltoptions.m4',
+                        '/usr/local/share/aclocal/ltsugar.m4',
+                        '/usr/local/share/aclocal/ltversion.m4',
+                        '/usr/local/share/aclocal/lt~obsolete.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/amversion.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/auxdir.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/cond.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/depend.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/depout.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/init.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/install-sh.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/lead-dot.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/maintainer.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/make.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/missing.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/options.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/prog-cc-c-o.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/runlog.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/sanity.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/silent.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/strip.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/substnot.m4',
+                        '/usr/local/Cellar/automake/1.16.5/share/aclocal-1.16/tar.m4',
+                        'configure.ac'
+                      ],
+                      {
+                        'AC_LIBTOOL_LINKER_OPTION' => 1,
+                        'LT_WITH_LTDL' => 1,
+                        'AC_LIBLTDL_CONVENIENCE' => 1,
+                        'AC_LTDL_SYSSEARCHPATH' => 1,
+                        'LT_LIB_DLLOAD' => 1,
+                        'AM_AUTOMAKE_VERSION' => 1,
+                        'AC_CONFIG_MACRO_DIR_TRACE' => 1,
+                        'LTOBSOLETE_VERSION' => 1,
+                        '_AM_MANGLE_OPTION' => 1,
+                        'AM_DEP_TRACK' => 1,
+                        'LTDL_INSTALLABLE' => 1,
+                        'AM_PROG_INSTALL_SH' => 1,
+                        'AM_PROG_LD' => 1,
+                        'AM_SET_DEPDIR' => 1,
+                        'AC_LIBTOOL_SYS_OLD_ARCHIVE' => 1,
+                        'AM_INIT_AUTOMAKE' => 1,
+                        'm4_pattern_forbid' => 1,
+                        '_AC_PROG_LIBTOOL' => 1,
+                        'AC_LIBTOOL_SYS_MAX_CMD_LEN' => 1,
+                        'LT_SYS_SYMBOL_USCORE' => 1,
+                        'AC_LIBTOOL_RC' => 1,
+                        '_LT_REQUIRED_DARWIN_CHECKS' => 1,
+                        'AM_DISABLE_SHARED' => 1,
+                        'AC_PATH_TOOL_PREFIX' => 1,
+                        '_LT_AC_LANG_CXX_CONFIG' => 1,
+                        'LT_AC_PROG_SED' => 1,
+                        'AC_PROG_NM' => 1,
+                        'AM_ENABLE_SHARED' => 1,
+                        'AC_LIBTOOL_LANG_GCJ_CONFIG' => 1,
+                        'LTDL_CONVENIENCE' => 1,
+                        'AC_CONFIG_MACRO_DIR' => 1,
+                        '_LT_AC_LANG_GCJ_CONFIG' => 1,
+                        'AM_PROG_CC_C_O' => 1,
+                        'LT_AC_PROG_EGREP' => 1,
+                        'AC_LTDL_SHLIBEXT' => 1,
+                        'AM_ENABLE_STATIC' => 1,
+                        '_LT_COMPILER_BOILERPLATE' => 1,
+                        '_AM_SET_OPTIONS' => 1,
+                        '_LT_AC_LANG_F77_CONFIG' => 1,
+                        'AM_SILENT_RULES' => 1,
+                        'AC_LIBTOOL_LANG_CXX_CONFIG' => 1,
+                        '_AM_CONFIG_MACRO_DIRS' => 1,
+                        'm4_pattern_allow' => 1,
+                        'AU_DEFUN' => 1,
+                        'AM_RUN_LOG' => 1,
+                        'AC_PROG_LD_RELOAD_FLAG' => 1,
+                        '_AM_DEPENDENCIES' => 1,
+                        'LTOPTIONS_VERSION' => 1,
+                        'AM_SUBST_NOTMAKE' => 1,
+                        'LT_SYS_DLSEARCH_PATH' => 1,
+                        'LT_FUNC_DLSYM_USCORE' => 1,
+                        'AC_LIBTOOL_CXX' => 1,
+                        'AC_LTDL_SYMBOL_USCORE' => 1,
+                        'AM_PROG_LIBTOOL' => 1,
+                        'LT_PROG_GO' => 1,
+                        'AM_MAINTAINER_MODE' => 1,
+                        'AC_LTDL_SHLIBPATH' => 1,
+                        '_AM_SET_OPTION' => 1,
+                        'AC_DEFUN' => 1,
+                        'AM_CONDITIONAL' => 1,
+                        'LT_INIT' => 1,
+                        '_LT_AC_CHECK_DLFCN' => 1,
+                        '_LT_PROG_F77' => 1,
+                        '_AM_IF_OPTION' => 1,
+                        'AC_LIBTOOL_SETUP' => 1,
+                        '_LT_PATH_TOOL_PREFIX' => 1,
+                        'AC_PROG_LD_GNU' => 1,
+                        '_AM_SUBST_NOTMAKE' => 1,
+                        'AC_LIBTOOL_PROG_CC_C_O' => 1,
+                        'AC_LIBTOOL_PROG_LD_SHLIBS' => 1,
+                        'AC_CHECK_LIBM' => 1,
+                        '_m4_warn' => 1,
+                        'AC_LIBTOOL_FC' => 1,
+                        'LT_PATH_LD' => 1,
+                        '_LT_WITH_SYSROOT' => 1,
+                        'LT_SYS_DLOPEN_SELF' => 1,
+                        '_LT_PROG_CXX' => 1,
+                        'LT_AC_PROG_RC' => 1,
+                        '_LT_AC_LOCK' => 1,
+                        'LT_SYS_MODULE_EXT' => 1,
+                        'AM_DISABLE_STATIC' => 1,
+                        '_LT_LIBOBJ' => 1,
+                        '_LT_AC_PROG_CXXCPP' => 1,
+                        'AC_LIBTOOL_LANG_RC_CONFIG' => 1,
+                        'LTDL_INIT' => 1,
+                        'LT_OUTPUT' => 1,
+                        'LT_PROG_GCJ' => 1,
+                        '_LT_COMPILER_OPTION' => 1,
+                        'LT_SYS_DLOPEN_DEPLIBS' => 1,
+                        'AC_WITH_LTDL' => 1,
+                        '_LT_LINKER_BOILERPLATE' => 1,
+                        '_LT_AC_SHELL_INIT' => 1,
+                        'LT_SUPPORTED_TAG' => 1,
+                        'AC_LTDL_ENABLE_INSTALL' => 1,
+                        'LTVERSION_VERSION' => 1,
+                        'AC_LIBTOOL_WIN32_DLL' => 1,
+                        'AM_MISSING_HAS_RUN' => 1,
+                        'AC_LIBTOOL_PROG_COMPILER_NO_RTTI' => 1,
+                        '_LT_AC_LANG_RC_CONFIG' => 1,
+                        'AC_DISABLE_STATIC' => 1,
+                        'AC_DISABLE_FAST_INSTALL' => 1,
+                        '_LT_PROG_LTMAIN' => 1,
+                        '_LT_AC_PROG_ECHO_BACKSLASH' => 1,
+                        'AM_AUX_DIR_EXPAND' => 1,
+                        '_LT_AC_SYS_COMPILER' => 1,
+                        'AM_SANITY_CHECK' => 1,
+                        '_LT_PROG_FC' => 1,
+                        'AC_LIBTOOL_PROG_COMPILER_PIC' => 1,
+                        'AC_LIBTOOL_GCJ' => 1,
+                        'AC_LIBTOOL_SYS_HARD_LINK_LOCKS' => 1,
+                        'AC_PROG_LIBTOOL' => 1,
+                        '_AM_AUTOCONF_VERSION' => 1,
+                        'AC_ENABLE_FAST_INSTALL' => 1,
+                        'LT_PATH_NM' => 1,
+                        '_LT_CC_BASENAME' => 1,
+                        'AC_DEFUN_ONCE' => 1,
+                        '_LTDL_SETUP' => 1,
+                        '_AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
+                        'AC_LIBTOOL_CONFIG' => 1,
+                        'LT_CONFIG_LTDL_DIR' => 1,
+                        'AC_LTDL_OBJDIR' => 1,
+                        '_LT_AC_FILE_LTDLL_C' => 1,
+                        'AC_LTDL_DLSYM_USCORE' => 1,
+                        'AC_LIBTOOL_OBJDIR' => 1,
+                        'AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH' => 1,
+                        'AC_LIBLTDL_INSTALLABLE' => 1,
+                        'AC_LTDL_DLLIB' => 1,
+                        'AC_LIBTOOL_LANG_C_CONFIG' => 1,
+                        'AC_DISABLE_SHARED' => 1,
+                        'AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
+                        '_LT_AC_TAGVAR' => 1,
+                        'AC_ENABLE_SHARED' => 1,
+                        'AM_PROG_NM' => 1,
+                        'AC_LIBTOOL_COMPILER_OPTION' => 1,
+                        'AM_PROG_INSTALL_STRIP' => 1,
+                        'AC_LIBTOOL_PICMODE' => 1,
+                        'AM_SET_LEADING_DOT' => 1,
+                        'AC_DEPLIBS_CHECK_METHOD' => 1,
+                        '_LT_PREPARE_SED_QUOTE_VARS' => 1,
+                        'AC_LIBTOOL_DLOPEN_SELF' => 1,
+                        'AC_LIB_LTDL' => 1,
+                        'LT_LIB_M' => 1,
+                        'AC_ENABLE_STATIC' => 1,
+                        'AC_PATH_MAGIC' => 1,
+                        'AC_LIBTOOL_F77' => 1,
+                        'AC_LIBTOOL_LANG_F77_CONFIG' => 1,
+                        'LT_LANG' => 1,
+                        '_LT_LINKER_OPTION' => 1,
+                        'AM_MISSING_PROG' => 1,
+                        'LTSUGAR_VERSION' => 1,
+                        'include' => 1,
+                        '_AM_PROG_CC_C_O' => 1,
+                        'LT_AC_PROG_GCJ' => 1,
+                        'AC_LIBTOOL_SYS_LIB_STRIP' => 1,
+                        '_LT_AC_TAGCONFIG' => 1,
+                        '_AM_PROG_TAR' => 1,
+                        'AM_MAKE_INCLUDE' => 1,
+                        '_LT_AC_LANG_F77' => 1,
+                        'AC_LTDL_PREOPEN' => 1,
+                        'AC_LIBTOOL_DLOPEN' => 1,
+                        'LT_CMD_MAX_LEN' => 1,
+                        'AC_LIBTOOL_POSTDEP_PREDEP' => 1,
+                        '_LT_AC_SYS_LIBPATH_AIX' => 1,
+                        '_LT_AC_TRY_DLOPEN_SELF' => 1,
+                        'AC_PROG_EGREP' => 1,
+                        'LT_PROG_RC' => 1,
+                        'AC_LTDL_SYS_DLOPEN_DEPLIBS' => 1,
+                        '_AC_AM_CONFIG_HEADER_HOOK' => 1,
+                        'AC_LIBTOOL_SYS_DYNAMIC_LINKER' => 1,
+                        'AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE' => 1,
+                        'LT_FUNC_ARGZ' => 1,
+                        'AM_SET_CURRENT_AUTOMAKE_VERSION' => 1,
+                        '_LT_PROG_ECHO_BACKSLASH' => 1,
+                        '_LT_AC_LANG_CXX' => 1,
+                        'LT_SYS_MODULE_PATH' => 1,
+                        '_LT_AC_LANG_C_CONFIG' => 1,
+                        'AC_PROG_LD' => 1,
+                        '_LT_DLL_DEF_P' => 1,
+                        '_LT_AC_LANG_GCJ' => 1,
+                        'm4_include' => 1
+                      }
+                    ], 'Autom4te::Request' ),
+             bless( [
+                      '1',
+                      1,
+                      [
+                        '/usr/local/Cellar/autoconf/2.71/share/autoconf'
+                      ],
+                      [
+                        '/usr/local/Cellar/autoconf/2.71/share/autoconf/autoconf/autoconf.m4f',
+                        'aclocal.m4',
+                        'configure.ac'
+                      ],
+                      {
+                        '_m4_warn' => 1,
+                        'AC_PROG_LIBTOOL' => 1,
+                        'AM_PROG_CC_C_O' => 1,
+                        'AM_PROG_FC_C_O' => 1,
+                        'AM_PROG_MKDIR_P' => 1,
+                        'sinclude' => 1,
+                        'GTK_DOC_CHECK' => 1,
+                        'AC_LIBSOURCE' => 1,
+                        'AC_CONFIG_FILES' => 1,
+                        'AM_PROG_F77_C_O' => 1,
+                        'AC_CANONICAL_SYSTEM' => 1,
+                        'AC_REQUIRE_AUX_FILE' => 1,
+                        '_AM_SUBST_NOTMAKE' => 1,
+                        'm4_sinclude' => 1,
+                        'AM_PROG_AR' => 1,
+                        'm4_include' => 1,
+                        'AM_NLS' => 1,
+                        'AM_XGETTEXT_OPTION' => 1,
+                        'LT_CONFIG_LTDL_DIR' => 1,
+                        'AM_SILENT_RULES' => 1,
+                        'm4_pattern_allow' => 1,
+                        '_AM_COND_ENDIF' => 1,
+                        'AC_CANONICAL_HOST' => 1,
+                        'AM_PATH_GUILE' => 1,
+                        'AC_SUBST_TRACE' => 1,
+                        'IT_PROG_INTLTOOL' => 1,
+                        'AM_PROG_LIBTOOL' => 1,
+                        'AM_ENABLE_MULTILIB' => 1,
+                        'AC_CONFIG_MACRO_DIR_TRACE' => 1,
+                        'AM_AUTOMAKE_VERSION' => 1,
+                        'AM_MAINTAINER_MODE' => 1,
+                        'AC_CANONICAL_BUILD' => 1,
+                        'AM_PROG_MOC' => 1,
+                        'AC_CONFIG_LIBOBJ_DIR' => 1,
+                        'AM_PROG_CXX_C_O' => 1,
+                        'AC_CONFIG_AUX_DIR' => 1,
+                        'LT_SUPPORTED_TAG' => 1,
+                        'AM_EXTRA_RECURSIVE_TARGETS' => 1,
+                        '_AM_COND_ELSE' => 1,
+                        'AC_FC_PP_DEFINE' => 1,
+                        'AM_MAKEFILE_INCLUDE' => 1,
+                        'AH_OUTPUT' => 1,
+                        'AM_POT_TOOLS' => 1,
+                        'AC_FC_FREEFORM' => 1,
+                        'AC_FC_SRCEXT' => 1,
+                        'AC_DEFINE_TRACE_LITERAL' => 1,
+                        'AC_CONFIG_HEADERS' => 1,
+                        'AC_CANONICAL_TARGET' => 1,
+                        '_LT_AC_TAGCONFIG' => 1,
+                        'include' => 1,
+                        '_AM_MAKEFILE_INCLUDE' => 1,
+                        'AM_INIT_AUTOMAKE' => 1,
+                        'm4_pattern_forbid' => 1,
+                        'AC_CONFIG_SUBDIRS' => 1,
+                        'AC_SUBST' => 1,
+                        'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
+                        'AM_CONDITIONAL' => 1,
+                        'AC_CONFIG_LINKS' => 1,
+                        'LT_INIT' => 1,
+                        'AC_FC_PP_SRCEXT' => 1,
+                        'AM_GNU_GETTEXT' => 1,
+                        '_AM_COND_IF' => 1,
+                        'AC_INIT' => 1
+                      }
+                    ], 'Autom4te::Request' ),
+             bless( [
+                      '2',
+                      1,
+                      [
+                        '/usr/local/Cellar/autoconf/2.71/share/autoconf'
+                      ],
+                      [
+                        '/usr/local/Cellar/autoconf/2.71/share/autoconf/autoconf/autoconf.m4f',
+                        'aclocal.m4',
+                        '/usr/local/Cellar/autoconf/2.71/share/autoconf/autoconf/trailer.m4',
+                        'configure.ac'
+                      ],
+                      {
+                        'GTK_DOC_CHECK' => 1,
+                        'AC_LIBSOURCE' => 1,
+                        'AM_PROG_MKDIR_P' => 1,
+                        'sinclude' => 1,
+                        'AM_PROG_CC_C_O' => 1,
+                        'AM_PROG_FC_C_O' => 1,
+                        '_m4_warn' => 1,
+                        'AC_PROG_LIBTOOL' => 1,
+                        'm4_sinclude' => 1,
+                        'AM_PROG_AR' => 1,
+                        '_AM_SUBST_NOTMAKE' => 1,
+                        'AC_REQUIRE_AUX_FILE' => 1,
+                        'AM_PROG_F77_C_O' => 1,
+                        'AC_CANONICAL_SYSTEM' => 1,
+                        'AC_CONFIG_FILES' => 1,
+                        'm4_pattern_allow' => 1,
+                        '_AM_COND_ENDIF' => 1,
+                        'LT_CONFIG_LTDL_DIR' => 1,
+                        'AM_SILENT_RULES' => 1,
+                        'AM_XGETTEXT_OPTION' => 1,
+                        'm4_include' => 1,
+                        'AM_NLS' => 1,
+                        'AC_SUBST_TRACE' => 1,
+                        'IT_PROG_INTLTOOL' => 1,
+                        'AC_CANONICAL_HOST' => 1,
+                        'AM_PATH_GUILE' => 1,
+                        'AC_CONFIG_AUX_DIR' => 1,
+                        'LT_SUPPORTED_TAG' => 1,
+                        'AM_EXTRA_RECURSIVE_TARGETS' => 1,
+                        'AM_PROG_MOC' => 1,
+                        'AC_CONFIG_LIBOBJ_DIR' => 1,
+                        'AM_PROG_CXX_C_O' => 1,
+                        'AM_MAINTAINER_MODE' => 1,
+                        'AC_CANONICAL_BUILD' => 1,
+                        'AM_PROG_LIBTOOL' => 1,
+                        'AM_ENABLE_MULTILIB' => 1,
+                        'AC_CONFIG_MACRO_DIR_TRACE' => 1,
+                        'AM_AUTOMAKE_VERSION' => 1,
+                        'AC_FC_SRCEXT' => 1,
+                        'AC_DEFINE_TRACE_LITERAL' => 1,
+                        'AH_OUTPUT' => 1,
+                        'AM_MAKEFILE_INCLUDE' => 1,
+                        'AM_POT_TOOLS' => 1,
+                        'AC_FC_FREEFORM' => 1,
+                        '_AM_COND_ELSE' => 1,
+                        'AC_FC_PP_DEFINE' => 1,
+                        '_AM_MAKEFILE_INCLUDE' => 1,
+                        'AM_INIT_AUTOMAKE' => 1,
+                        'm4_pattern_forbid' => 1,
+                        'include' => 1,
+                        'AC_CANONICAL_TARGET' => 1,
+                        'AC_CONFIG_HEADERS' => 1,
+                        '_LT_AC_TAGCONFIG' => 1,
+                        'AM_GNU_GETTEXT' => 1,
+                        'AC_FC_PP_SRCEXT' => 1,
+                        'AC_INIT' => 1,
+                        '_AM_COND_IF' => 1,
+                        'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
+                        'AM_CONDITIONAL' => 1,
+                        'LT_INIT' => 1,
+                        'AC_CONFIG_LINKS' => 1,
+                        'AC_CONFIG_SUBDIRS' => 1,
+                        'AC_SUBST' => 1
+                      }
+                    ], 'Autom4te::Request' )
+           );
+

bindings/cpp/autom4te.cache/traces.1

@@ -0,0 +1,618 @@
+m4trace:aclocal.m4:9759: -1- AC_SUBST([am__quote])
+m4trace:aclocal.m4:9759: -1- AC_SUBST_TRACE([am__quote])
+m4trace:aclocal.m4:9759: -1- m4_pattern_allow([^am__quote$])
+m4trace:configure.ac:15: -1- AC_INIT([PortAudioCpp], [12])
+m4trace:configure.ac:15: -1- m4_pattern_forbid([^_?A[CHUM]_])
+m4trace:configure.ac:15: -1- m4_pattern_forbid([_AC_])
+m4trace:configure.ac:15: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^AS_FLAGS$])
+m4trace:configure.ac:15: -1- m4_pattern_forbid([^_?m4_])
+m4trace:configure.ac:15: -1- m4_pattern_forbid([^dnl$])
+m4trace:configure.ac:15: -1- m4_pattern_forbid([^_?AS_])
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+m4trace:configure.ac:15: -1- AC_SUBST([PATH_SEPARATOR])
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+m4trace:configure.ac:15: -1- m4_pattern_allow([^PATH_SEPARATOR$])
+m4trace:configure.ac:15: -1- AC_SUBST([PACKAGE_NAME], [m4_ifdef([AC_PACKAGE_NAME],      ['AC_PACKAGE_NAME'])])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([PACKAGE_NAME])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PACKAGE_NAME$])
+m4trace:configure.ac:15: -1- AC_SUBST([PACKAGE_TARNAME], [m4_ifdef([AC_PACKAGE_TARNAME],   ['AC_PACKAGE_TARNAME'])])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([PACKAGE_TARNAME])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
+m4trace:configure.ac:15: -1- AC_SUBST([PACKAGE_VERSION], [m4_ifdef([AC_PACKAGE_VERSION],   ['AC_PACKAGE_VERSION'])])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([PACKAGE_VERSION])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PACKAGE_VERSION$])
+m4trace:configure.ac:15: -1- AC_SUBST([PACKAGE_STRING], [m4_ifdef([AC_PACKAGE_STRING],    ['AC_PACKAGE_STRING'])])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([PACKAGE_STRING])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PACKAGE_STRING$])
+m4trace:configure.ac:15: -1- AC_SUBST([PACKAGE_BUGREPORT], [m4_ifdef([AC_PACKAGE_BUGREPORT], ['AC_PACKAGE_BUGREPORT'])])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([PACKAGE_BUGREPORT])
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+m4trace:configure.ac:15: -1- AC_SUBST([PACKAGE_URL], [m4_ifdef([AC_PACKAGE_URL],       ['AC_PACKAGE_URL'])])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([PACKAGE_URL])
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+m4trace:configure.ac:15: -1- AC_SUBST([prefix], [NONE])
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+m4trace:configure.ac:15: -1- AC_SUBST([sharedstatedir], ['${prefix}/com'])
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+m4trace:configure.ac:15: -1- AC_SUBST([docdir], [m4_ifset([AC_PACKAGE_TARNAME],
+				     ['${datarootdir}/doc/${PACKAGE_TARNAME}'],
+				     ['${datarootdir}/doc/${PACKAGE}'])])
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+m4trace:configure.ac:15: -1- AH_OUTPUT([PACKAGE_NAME], [/* Define to the full name of this package. */
+@%:@undef PACKAGE_NAME])
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+m4trace:configure.ac:15: -1- AH_OUTPUT([PACKAGE_TARNAME], [/* Define to the one symbol short name of this package. */
+@%:@undef PACKAGE_TARNAME])
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+m4trace:configure.ac:15: -1- AH_OUTPUT([PACKAGE_VERSION], [/* Define to the version of this package. */
+@%:@undef PACKAGE_VERSION])
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+m4trace:configure.ac:15: -1- AH_OUTPUT([PACKAGE_STRING], [/* Define to the full name and version of this package. */
+@%:@undef PACKAGE_STRING])
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+m4trace:configure.ac:15: -1- AH_OUTPUT([PACKAGE_BUGREPORT], [/* Define to the address where bug reports for this package should be sent. */
+@%:@undef PACKAGE_BUGREPORT])
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+m4trace:configure.ac:15: -1- AH_OUTPUT([PACKAGE_URL], [/* Define to the home page for this package. */
+@%:@undef PACKAGE_URL])
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+m4trace:configure.ac:15: -1- AC_SUBST([host_alias])
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+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([ac_ct_DUMPBIN])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^ac_ct_DUMPBIN$])
+m4trace:configure.ac:38: -1- AC_SUBST([DUMPBIN])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([DUMPBIN])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^DUMPBIN$])
+m4trace:configure.ac:38: -1- AC_SUBST([NM])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([NM])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^NM$])
+m4trace:configure.ac:38: -1- AC_SUBST([LN_S], [$as_ln_s])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([LN_S])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^LN_S$])
+m4trace:configure.ac:38: -1- AC_SUBST([OBJDUMP])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([OBJDUMP])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^OBJDUMP$])
+m4trace:configure.ac:38: -1- AC_SUBST([OBJDUMP])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([OBJDUMP])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^OBJDUMP$])
+m4trace:configure.ac:38: -1- AC_SUBST([DLLTOOL])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([DLLTOOL])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^DLLTOOL$])
+m4trace:configure.ac:38: -1- AC_SUBST([DLLTOOL])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([DLLTOOL])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^DLLTOOL$])
+m4trace:configure.ac:38: -1- AC_SUBST([AR])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([AR])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^AR$])
+m4trace:configure.ac:38: -1- AC_SUBST([ac_ct_AR])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([ac_ct_AR])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^ac_ct_AR$])
+m4trace:configure.ac:38: -1- AC_SUBST([STRIP])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([STRIP])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^STRIP$])
+m4trace:configure.ac:38: -1- AC_SUBST([RANLIB])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([RANLIB])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^RANLIB$])
+m4trace:configure.ac:38: -1- m4_pattern_allow([LT_OBJDIR])
+m4trace:configure.ac:38: -1- AC_DEFINE_TRACE_LITERAL([LT_OBJDIR])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^LT_OBJDIR$])
+m4trace:configure.ac:38: -1- AH_OUTPUT([LT_OBJDIR], [/* Define to the sub-directory where libtool stores uninstalled libraries. */
+@%:@undef LT_OBJDIR])
+m4trace:configure.ac:38: -1- LT_SUPPORTED_TAG([CC])
+m4trace:configure.ac:38: -1- AC_SUBST([MANIFEST_TOOL])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([MANIFEST_TOOL])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^MANIFEST_TOOL$])
+m4trace:configure.ac:38: -1- AC_SUBST([DSYMUTIL])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([DSYMUTIL])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^DSYMUTIL$])
+m4trace:configure.ac:38: -1- AC_SUBST([NMEDIT])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([NMEDIT])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^NMEDIT$])
+m4trace:configure.ac:38: -1- AC_SUBST([LIPO])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([LIPO])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^LIPO$])
+m4trace:configure.ac:38: -1- AC_SUBST([OTOOL])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([OTOOL])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^OTOOL$])
+m4trace:configure.ac:38: -1- AC_SUBST([OTOOL64])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([OTOOL64])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^OTOOL64$])
+m4trace:configure.ac:38: -1- AC_SUBST([LT_SYS_LIBRARY_PATH])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([LT_SYS_LIBRARY_PATH])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^LT_SYS_LIBRARY_PATH$])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_DLFCN_H], [/* Define to 1 if you have the <dlfcn.h> header file. */
+@%:@undef HAVE_DLFCN_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_STDIO_H], [/* Define to 1 if you have the <stdio.h> header file. */
+@%:@undef HAVE_STDIO_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
+@%:@undef HAVE_STDLIB_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the <string.h> header file. */
+@%:@undef HAVE_STRING_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
+@%:@undef HAVE_INTTYPES_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
+@%:@undef HAVE_STDINT_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the <strings.h> header file. */
+@%:@undef HAVE_STRINGS_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the <sys/stat.h> header file. */
+@%:@undef HAVE_SYS_STAT_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the <sys/types.h> header file. */
+@%:@undef HAVE_SYS_TYPES_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+@%:@undef HAVE_UNISTD_H])
+m4trace:configure.ac:38: -1- AC_DEFINE_TRACE_LITERAL([STDC_HEADERS])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^STDC_HEADERS$])
+m4trace:configure.ac:38: -1- AH_OUTPUT([STDC_HEADERS], [/* Define to 1 if all of the C90 standard headers exist (not just the ones
+   required in a freestanding environment). This macro is provided for
+   backward compatibility; new code need not use it. */
+@%:@undef STDC_HEADERS])
+m4trace:configure.ac:38: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DLFCN_H])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^HAVE_DLFCN_H$])
+m4trace:configure.ac:38: -1- LT_SUPPORTED_TAG([CXX])
+m4trace:configure.ac:38: -1- AC_SUBST([CXXCPP])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([CXXCPP])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^CXXCPP$])
+m4trace:configure.ac:38: -1- AC_SUBST([CPPFLAGS])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([CPPFLAGS])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^CPPFLAGS$])
+m4trace:configure.ac:38: -1- AC_SUBST([CXXCPP])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([CXXCPP])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^CXXCPP$])
+m4trace:configure.ac:38: -1- AC_SUBST([LD])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([LD])
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+m4trace:configure.ac:38: -1- AC_SUBST([LT_SYS_LIBRARY_PATH])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([LT_SYS_LIBRARY_PATH])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^LT_SYS_LIBRARY_PATH$])
+m4trace:configure.ac:41: -1- AC_SUBST([DEFAULT_INCLUDES])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([DEFAULT_INCLUDES])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^DEFAULT_INCLUDES$])
+m4trace:configure.ac:42: -1- AC_SUBST([PORTAUDIO_ROOT])
+m4trace:configure.ac:42: -1- AC_SUBST_TRACE([PORTAUDIO_ROOT])
+m4trace:configure.ac:42: -1- m4_pattern_allow([^PORTAUDIO_ROOT$])
+m4trace:configure.ac:43: -1- AC_SUBST([CXXFLAGS])
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+m4trace:configure.ac:43: -1- m4_pattern_allow([^CXXFLAGS$])
+m4trace:configure.ac:44: -1- AC_SUBST([LT_VERSION_INFO])
+m4trace:configure.ac:44: -1- AC_SUBST_TRACE([LT_VERSION_INFO])
+m4trace:configure.ac:44: -1- m4_pattern_allow([^LT_VERSION_INFO$])
+m4trace:configure.ac:46: -1- AC_CONFIG_FILES([
+                 Makefile
+                 lib/Makefile
+                 include/Makefile
+                 bin/Makefile
+                 doc/Makefile
+                 portaudiocpp.pc
+                ])
+m4trace:configure.ac:54: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
+m4trace:configure.ac:54: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.ac:54: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([LTLIBOBJS])
+m4trace:configure.ac:54: -1- m4_pattern_allow([^LTLIBOBJS$])
+m4trace:configure.ac:54: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
+m4trace:configure.ac:54: -1- AC_SUBST([am__EXEEXT_TRUE])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([am__EXEEXT_TRUE])
+m4trace:configure.ac:54: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
+m4trace:configure.ac:54: -1- AC_SUBST([am__EXEEXT_FALSE])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([am__EXEEXT_FALSE])
+m4trace:configure.ac:54: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
+m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
+m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([top_builddir])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([top_build_prefix])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([srcdir])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([abs_srcdir])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([top_srcdir])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([abs_top_srcdir])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([builddir])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([abs_builddir])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([abs_top_builddir])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([INSTALL])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([MKDIR_P])
+m4trace:configure.ac:54: -1- AC_REQUIRE_AUX_FILE([ltmain.sh])

bindings/cpp/autom4te.cache/traces.2

@@ -0,0 +1,618 @@
+m4trace:aclocal.m4:9759: -1- AC_SUBST([am__quote])
+m4trace:aclocal.m4:9759: -1- AC_SUBST_TRACE([am__quote])
+m4trace:aclocal.m4:9759: -1- m4_pattern_allow([^am__quote$])
+m4trace:configure.ac:15: -1- AC_INIT([PortAudioCpp], [12])
+m4trace:configure.ac:15: -1- m4_pattern_forbid([^_?A[CHUM]_])
+m4trace:configure.ac:15: -1- m4_pattern_forbid([_AC_])
+m4trace:configure.ac:15: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^AS_FLAGS$])
+m4trace:configure.ac:15: -1- m4_pattern_forbid([^_?m4_])
+m4trace:configure.ac:15: -1- m4_pattern_forbid([^dnl$])
+m4trace:configure.ac:15: -1- m4_pattern_forbid([^_?AS_])
+m4trace:configure.ac:15: -1- AC_SUBST([SHELL])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([SHELL])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^SHELL$])
+m4trace:configure.ac:15: -1- AC_SUBST([PATH_SEPARATOR])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([PATH_SEPARATOR])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PATH_SEPARATOR$])
+m4trace:configure.ac:15: -1- AC_SUBST([PACKAGE_NAME], [m4_ifdef([AC_PACKAGE_NAME],      ['AC_PACKAGE_NAME'])])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([PACKAGE_NAME])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PACKAGE_NAME$])
+m4trace:configure.ac:15: -1- AC_SUBST([PACKAGE_TARNAME], [m4_ifdef([AC_PACKAGE_TARNAME],   ['AC_PACKAGE_TARNAME'])])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([PACKAGE_TARNAME])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
+m4trace:configure.ac:15: -1- AC_SUBST([PACKAGE_VERSION], [m4_ifdef([AC_PACKAGE_VERSION],   ['AC_PACKAGE_VERSION'])])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([PACKAGE_VERSION])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PACKAGE_VERSION$])
+m4trace:configure.ac:15: -1- AC_SUBST([PACKAGE_STRING], [m4_ifdef([AC_PACKAGE_STRING],    ['AC_PACKAGE_STRING'])])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([PACKAGE_STRING])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PACKAGE_STRING$])
+m4trace:configure.ac:15: -1- AC_SUBST([PACKAGE_BUGREPORT], [m4_ifdef([AC_PACKAGE_BUGREPORT], ['AC_PACKAGE_BUGREPORT'])])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([PACKAGE_BUGREPORT])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
+m4trace:configure.ac:15: -1- AC_SUBST([PACKAGE_URL], [m4_ifdef([AC_PACKAGE_URL],       ['AC_PACKAGE_URL'])])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([PACKAGE_URL])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PACKAGE_URL$])
+m4trace:configure.ac:15: -1- AC_SUBST([exec_prefix], [NONE])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([exec_prefix])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^exec_prefix$])
+m4trace:configure.ac:15: -1- AC_SUBST([prefix], [NONE])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([prefix])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^prefix$])
+m4trace:configure.ac:15: -1- AC_SUBST([program_transform_name], [s,x,x,])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([program_transform_name])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^program_transform_name$])
+m4trace:configure.ac:15: -1- AC_SUBST([bindir], ['${exec_prefix}/bin'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([bindir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^bindir$])
+m4trace:configure.ac:15: -1- AC_SUBST([sbindir], ['${exec_prefix}/sbin'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([sbindir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^sbindir$])
+m4trace:configure.ac:15: -1- AC_SUBST([libexecdir], ['${exec_prefix}/libexec'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([libexecdir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^libexecdir$])
+m4trace:configure.ac:15: -1- AC_SUBST([datarootdir], ['${prefix}/share'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([datarootdir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^datarootdir$])
+m4trace:configure.ac:15: -1- AC_SUBST([datadir], ['${datarootdir}'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([datadir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^datadir$])
+m4trace:configure.ac:15: -1- AC_SUBST([sysconfdir], ['${prefix}/etc'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([sysconfdir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^sysconfdir$])
+m4trace:configure.ac:15: -1- AC_SUBST([sharedstatedir], ['${prefix}/com'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([sharedstatedir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^sharedstatedir$])
+m4trace:configure.ac:15: -1- AC_SUBST([localstatedir], ['${prefix}/var'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([localstatedir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^localstatedir$])
+m4trace:configure.ac:15: -1- AC_SUBST([runstatedir], ['${localstatedir}/run'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([runstatedir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^runstatedir$])
+m4trace:configure.ac:15: -1- AC_SUBST([includedir], ['${prefix}/include'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([includedir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^includedir$])
+m4trace:configure.ac:15: -1- AC_SUBST([oldincludedir], ['/usr/include'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([oldincludedir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^oldincludedir$])
+m4trace:configure.ac:15: -1- AC_SUBST([docdir], [m4_ifset([AC_PACKAGE_TARNAME],
+				     ['${datarootdir}/doc/${PACKAGE_TARNAME}'],
+				     ['${datarootdir}/doc/${PACKAGE}'])])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([docdir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^docdir$])
+m4trace:configure.ac:15: -1- AC_SUBST([infodir], ['${datarootdir}/info'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([infodir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^infodir$])
+m4trace:configure.ac:15: -1- AC_SUBST([htmldir], ['${docdir}'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([htmldir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^htmldir$])
+m4trace:configure.ac:15: -1- AC_SUBST([dvidir], ['${docdir}'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([dvidir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^dvidir$])
+m4trace:configure.ac:15: -1- AC_SUBST([pdfdir], ['${docdir}'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([pdfdir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^pdfdir$])
+m4trace:configure.ac:15: -1- AC_SUBST([psdir], ['${docdir}'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([psdir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^psdir$])
+m4trace:configure.ac:15: -1- AC_SUBST([libdir], ['${exec_prefix}/lib'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([libdir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^libdir$])
+m4trace:configure.ac:15: -1- AC_SUBST([localedir], ['${datarootdir}/locale'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([localedir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^localedir$])
+m4trace:configure.ac:15: -1- AC_SUBST([mandir], ['${datarootdir}/man'])
+m4trace:configure.ac:15: -1- AC_SUBST_TRACE([mandir])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^mandir$])
+m4trace:configure.ac:15: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_NAME])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PACKAGE_NAME$])
+m4trace:configure.ac:15: -1- AH_OUTPUT([PACKAGE_NAME], [/* Define to the full name of this package. */
+@%:@undef PACKAGE_NAME])
+m4trace:configure.ac:15: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_TARNAME])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
+m4trace:configure.ac:15: -1- AH_OUTPUT([PACKAGE_TARNAME], [/* Define to the one symbol short name of this package. */
+@%:@undef PACKAGE_TARNAME])
+m4trace:configure.ac:15: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_VERSION])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PACKAGE_VERSION$])
+m4trace:configure.ac:15: -1- AH_OUTPUT([PACKAGE_VERSION], [/* Define to the version of this package. */
+@%:@undef PACKAGE_VERSION])
+m4trace:configure.ac:15: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_STRING])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PACKAGE_STRING$])
+m4trace:configure.ac:15: -1- AH_OUTPUT([PACKAGE_STRING], [/* Define to the full name and version of this package. */
+@%:@undef PACKAGE_STRING])
+m4trace:configure.ac:15: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_BUGREPORT])
+m4trace:configure.ac:15: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
+m4trace:configure.ac:15: -1- AH_OUTPUT([PACKAGE_BUGREPORT], [/* Define to the address where bug reports for this package should be sent. */
+@%:@undef PACKAGE_BUGREPORT])
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+m4trace:configure.ac:37: -1- AC_SUBST([AS])
+m4trace:configure.ac:37: -1- AC_SUBST_TRACE([AS])
+m4trace:configure.ac:37: -1- m4_pattern_allow([^AS$])
+m4trace:configure.ac:37: -1- AC_SUBST([DLLTOOL])
+m4trace:configure.ac:37: -1- AC_SUBST_TRACE([DLLTOOL])
+m4trace:configure.ac:37: -1- m4_pattern_allow([^DLLTOOL$])
+m4trace:configure.ac:37: -1- AC_SUBST([OBJDUMP])
+m4trace:configure.ac:37: -1- AC_SUBST_TRACE([OBJDUMP])
+m4trace:configure.ac:37: -1- m4_pattern_allow([^OBJDUMP$])
+m4trace:configure.ac:37: -1- _m4_warn([obsolete], [AC_LIBTOOL_WIN32_DLL: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'win32-dll' option into LT_INIT's first parameter.], [./lib/autoconf/general.m4:2434: AC_DIAGNOSE is expanded from...
+aclocal.m4:8510: AC_LIBTOOL_WIN32_DLL is expanded from...
+configure.ac:37: the top level])
+m4trace:configure.ac:38: -1- AC_PROG_LIBTOOL
+m4trace:configure.ac:38: -1- _m4_warn([obsolete], [The macro `AC_PROG_LIBTOOL' is obsolete.
+You should run autoupdate.], [aclocal.m4:121: AC_PROG_LIBTOOL is expanded from...
+configure.ac:38: the top level])
+m4trace:configure.ac:38: -1- LT_INIT
+m4trace:configure.ac:38: -1- m4_pattern_forbid([^_?LT_[A-Z_]+$])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])
+m4trace:configure.ac:38: -1- AC_REQUIRE_AUX_FILE([ltmain.sh])
+m4trace:configure.ac:38: -1- AC_SUBST([LIBTOOL])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([LIBTOOL])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^LIBTOOL$])
+m4trace:configure.ac:38: -1- AC_SUBST([SED])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([SED])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^SED$])
+m4trace:configure.ac:38: -1- AC_SUBST([GREP])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([GREP])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^GREP$])
+m4trace:configure.ac:38: -1- AC_SUBST([EGREP])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([EGREP])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^EGREP$])
+m4trace:configure.ac:38: -1- AC_SUBST([FGREP])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([FGREP])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^FGREP$])
+m4trace:configure.ac:38: -1- AC_SUBST([GREP])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([GREP])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^GREP$])
+m4trace:configure.ac:38: -1- AC_SUBST([LD])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([LD])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^LD$])
+m4trace:configure.ac:38: -1- AC_SUBST([DUMPBIN])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([DUMPBIN])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^DUMPBIN$])
+m4trace:configure.ac:38: -1- AC_SUBST([ac_ct_DUMPBIN])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([ac_ct_DUMPBIN])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^ac_ct_DUMPBIN$])
+m4trace:configure.ac:38: -1- AC_SUBST([DUMPBIN])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([DUMPBIN])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^DUMPBIN$])
+m4trace:configure.ac:38: -1- AC_SUBST([NM])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([NM])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^NM$])
+m4trace:configure.ac:38: -1- AC_SUBST([LN_S], [$as_ln_s])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([LN_S])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^LN_S$])
+m4trace:configure.ac:38: -1- AC_SUBST([OBJDUMP])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([OBJDUMP])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^OBJDUMP$])
+m4trace:configure.ac:38: -1- AC_SUBST([OBJDUMP])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([OBJDUMP])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^OBJDUMP$])
+m4trace:configure.ac:38: -1- AC_SUBST([DLLTOOL])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([DLLTOOL])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^DLLTOOL$])
+m4trace:configure.ac:38: -1- AC_SUBST([DLLTOOL])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([DLLTOOL])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^DLLTOOL$])
+m4trace:configure.ac:38: -1- AC_SUBST([AR])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([AR])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^AR$])
+m4trace:configure.ac:38: -1- AC_SUBST([ac_ct_AR])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([ac_ct_AR])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^ac_ct_AR$])
+m4trace:configure.ac:38: -1- AC_SUBST([STRIP])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([STRIP])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^STRIP$])
+m4trace:configure.ac:38: -1- AC_SUBST([RANLIB])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([RANLIB])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^RANLIB$])
+m4trace:configure.ac:38: -1- m4_pattern_allow([LT_OBJDIR])
+m4trace:configure.ac:38: -1- AC_DEFINE_TRACE_LITERAL([LT_OBJDIR])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^LT_OBJDIR$])
+m4trace:configure.ac:38: -1- AH_OUTPUT([LT_OBJDIR], [/* Define to the sub-directory where libtool stores uninstalled libraries. */
+@%:@undef LT_OBJDIR])
+m4trace:configure.ac:38: -1- LT_SUPPORTED_TAG([CC])
+m4trace:configure.ac:38: -1- AC_SUBST([MANIFEST_TOOL])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([MANIFEST_TOOL])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^MANIFEST_TOOL$])
+m4trace:configure.ac:38: -1- AC_SUBST([DSYMUTIL])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([DSYMUTIL])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^DSYMUTIL$])
+m4trace:configure.ac:38: -1- AC_SUBST([NMEDIT])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([NMEDIT])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^NMEDIT$])
+m4trace:configure.ac:38: -1- AC_SUBST([LIPO])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([LIPO])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^LIPO$])
+m4trace:configure.ac:38: -1- AC_SUBST([OTOOL])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([OTOOL])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^OTOOL$])
+m4trace:configure.ac:38: -1- AC_SUBST([OTOOL64])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([OTOOL64])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^OTOOL64$])
+m4trace:configure.ac:38: -1- AC_SUBST([LT_SYS_LIBRARY_PATH])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([LT_SYS_LIBRARY_PATH])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^LT_SYS_LIBRARY_PATH$])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_DLFCN_H], [/* Define to 1 if you have the <dlfcn.h> header file. */
+@%:@undef HAVE_DLFCN_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_STDIO_H], [/* Define to 1 if you have the <stdio.h> header file. */
+@%:@undef HAVE_STDIO_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
+@%:@undef HAVE_STDLIB_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the <string.h> header file. */
+@%:@undef HAVE_STRING_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
+@%:@undef HAVE_INTTYPES_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
+@%:@undef HAVE_STDINT_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the <strings.h> header file. */
+@%:@undef HAVE_STRINGS_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the <sys/stat.h> header file. */
+@%:@undef HAVE_SYS_STAT_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the <sys/types.h> header file. */
+@%:@undef HAVE_SYS_TYPES_H])
+m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+@%:@undef HAVE_UNISTD_H])
+m4trace:configure.ac:38: -1- AC_DEFINE_TRACE_LITERAL([STDC_HEADERS])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^STDC_HEADERS$])
+m4trace:configure.ac:38: -1- AH_OUTPUT([STDC_HEADERS], [/* Define to 1 if all of the C90 standard headers exist (not just the ones
+   required in a freestanding environment). This macro is provided for
+   backward compatibility; new code need not use it. */
+@%:@undef STDC_HEADERS])
+m4trace:configure.ac:38: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DLFCN_H])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^HAVE_DLFCN_H$])
+m4trace:configure.ac:38: -1- LT_SUPPORTED_TAG([CXX])
+m4trace:configure.ac:38: -1- AC_SUBST([CXXCPP])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([CXXCPP])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^CXXCPP$])
+m4trace:configure.ac:38: -1- AC_SUBST([CPPFLAGS])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([CPPFLAGS])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^CPPFLAGS$])
+m4trace:configure.ac:38: -1- AC_SUBST([CXXCPP])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([CXXCPP])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^CXXCPP$])
+m4trace:configure.ac:38: -1- AC_SUBST([LD])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([LD])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^LD$])
+m4trace:configure.ac:38: -1- AC_SUBST([LT_SYS_LIBRARY_PATH])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([LT_SYS_LIBRARY_PATH])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^LT_SYS_LIBRARY_PATH$])
+m4trace:configure.ac:41: -1- AC_SUBST([DEFAULT_INCLUDES])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([DEFAULT_INCLUDES])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^DEFAULT_INCLUDES$])
+m4trace:configure.ac:42: -1- AC_SUBST([PORTAUDIO_ROOT])
+m4trace:configure.ac:42: -1- AC_SUBST_TRACE([PORTAUDIO_ROOT])
+m4trace:configure.ac:42: -1- m4_pattern_allow([^PORTAUDIO_ROOT$])
+m4trace:configure.ac:43: -1- AC_SUBST([CXXFLAGS])
+m4trace:configure.ac:43: -1- AC_SUBST_TRACE([CXXFLAGS])
+m4trace:configure.ac:43: -1- m4_pattern_allow([^CXXFLAGS$])
+m4trace:configure.ac:44: -1- AC_SUBST([LT_VERSION_INFO])
+m4trace:configure.ac:44: -1- AC_SUBST_TRACE([LT_VERSION_INFO])
+m4trace:configure.ac:44: -1- m4_pattern_allow([^LT_VERSION_INFO$])
+m4trace:configure.ac:46: -1- AC_CONFIG_FILES([
+                 Makefile
+                 lib/Makefile
+                 include/Makefile
+                 bin/Makefile
+                 doc/Makefile
+                 portaudiocpp.pc
+                ])
+m4trace:configure.ac:54: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
+m4trace:configure.ac:54: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.ac:54: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([LTLIBOBJS])
+m4trace:configure.ac:54: -1- m4_pattern_allow([^LTLIBOBJS$])
+m4trace:configure.ac:54: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
+m4trace:configure.ac:54: -1- AC_SUBST([am__EXEEXT_TRUE])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([am__EXEEXT_TRUE])
+m4trace:configure.ac:54: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
+m4trace:configure.ac:54: -1- AC_SUBST([am__EXEEXT_FALSE])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([am__EXEEXT_FALSE])
+m4trace:configure.ac:54: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
+m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
+m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([top_builddir])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([top_build_prefix])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([srcdir])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([abs_srcdir])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([top_srcdir])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([abs_top_srcdir])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([builddir])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([abs_builddir])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([abs_top_builddir])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([INSTALL])
+m4trace:configure.ac:54: -1- AC_SUBST_TRACE([MKDIR_P])
+m4trace:configure.ac:54: -1- AC_REQUIRE_AUX_FILE([ltmain.sh])

bindings/cpp/bin/Makefile.in

@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.14.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -15,7 +15,17 @@
 @SET_MAKE@
 
 VPATH = @srcdir@
-am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -80,12 +90,11 @@ build_triplet = @build@
 host_triplet = @host@
 noinst_PROGRAMS = devs$(EXEEXT) sine$(EXEEXT)
 subdir = bin
-DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
-	$(top_srcdir)/../../depcomp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
@@ -116,8 +125,9 @@ AM_V_at = $(am__v_at_@AM_V@)
 am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
-depcomp = $(SHELL) $(top_srcdir)/../../depcomp
-am__depfiles_maybe = depfiles
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__maybe_remake_depfiles = depfiles
+am__depfiles_remade = ./$(DEPDIR)/devs.Po ./$(DEPDIR)/sine.Po
 am__mv = mv -f
 CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
 	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
@@ -161,8 +171,7 @@ am__define_uniq_tagged_files = \
   unique=`for i in $$list; do \
     if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
   done | $(am__uniquify_input)`
-ETAGS = etags
-CTAGS = ctags
+am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
@@ -176,8 +185,9 @@ AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CXX = @CXX@
 CXXCPP = @CXXCPP@
 CXXDEPMODE = @CXXDEPMODE@
@@ -193,6 +203,7 @@ ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
@@ -209,6 +220,7 @@ LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 LT_VERSION_INFO = @LT_VERSION_INFO@
 MAINT = @MAINT@
 MAKEINFO = @MAKEINFO@
@@ -280,6 +292,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
@@ -309,14 +322,13 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu bin/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --gnu bin/Makefile
-.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -351,8 +363,14 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/devs.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sine.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/devs.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sine.Po@am__quote@ # am--include-marker
+
+$(am__depfiles_remade):
+	@$(MKDIR_P) $(@D)
+	@echo '# dummy' >$@-t && $(am__mv) $@-t $@
+
+am--depfiles: $(am__depfiles_remade)
 
 .cxx.o:
 @am__fastdepCXX_TRUE@	$(AM_V_CXX)$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -460,8 +478,10 @@ cscopelist-am: $(am__tagged_files)
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
 
-distdir: $(DISTFILES)
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -531,7 +551,8 @@ clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
 	mostlyclean-am
 
 distclean: distclean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/devs.Po
+	-rm -f ./$(DEPDIR)/sine.Po
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-tags
@@ -577,7 +598,8 @@ install-ps-am:
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/devs.Po
+	-rm -f ./$(DEPDIR)/sine.Po
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
@@ -598,9 +620,9 @@ uninstall-am:
 
 .MAKE: install-am install-strip
 
-.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
-	clean-libtool clean-noinstPROGRAMS cscopelist-am ctags \
-	ctags-am distclean distclean-compile distclean-generic \
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-am clean \
+	clean-generic clean-libtool clean-noinstPROGRAMS cscopelist-am \
+	ctags ctags-am distclean distclean-compile distclean-generic \
 	distclean-libtool distclean-tags distdir dvi dvi-am html \
 	html-am info info-am install install-am install-data \
 	install-data-am install-dvi install-dvi-am install-exec \
@@ -612,6 +634,8 @@ uninstall-am:
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am
 
+.PRECIOUS: Makefile
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.

bindings/cpp/compile

@@ -0,0 +1,348 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand '-c -o'.
+
+scriptversion=2018-03-07.03; # UTC
+
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+nl='
+'
+
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent tools from complaining about whitespace usage.
+IFS=" ""	$nl"
+
+file_conv=
+
+# func_file_conv build_file lazy
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts. If the determined conversion
+# type is listed in (the comma separated) LAZY, no conversion will
+# take place.
+func_file_conv ()
+{
+  file=$1
+  case $file in
+    / | /[!/]*) # absolute file, and not a UNC file
+      if test -z "$file_conv"; then
+	# lazily determine how to convert abs files
+	case `uname -s` in
+	  MINGW*)
+	    file_conv=mingw
+	    ;;
+	  CYGWIN* | MSYS*)
+	    file_conv=cygwin
+	    ;;
+	  *)
+	    file_conv=wine
+	    ;;
+	esac
+      fi
+      case $file_conv/,$2, in
+	*,$file_conv,*)
+	  ;;
+	mingw/*)
+	  file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+	  ;;
+	cygwin/* | msys/*)
+	  file=`cygpath -m "$file" || echo "$file"`
+	  ;;
+	wine/*)
+	  file=`winepath -w "$file" || echo "$file"`
+	  ;;
+      esac
+      ;;
+  esac
+}
+
+# func_cl_dashL linkdir
+# Make cl look for libraries in LINKDIR
+func_cl_dashL ()
+{
+  func_file_conv "$1"
+  if test -z "$lib_path"; then
+    lib_path=$file
+  else
+    lib_path="$lib_path;$file"
+  fi
+  linker_opts="$linker_opts -LIBPATH:$file"
+}
+
+# func_cl_dashl library
+# Do a library search-path lookup for cl
+func_cl_dashl ()
+{
+  lib=$1
+  found=no
+  save_IFS=$IFS
+  IFS=';'
+  for dir in $lib_path $LIB
+  do
+    IFS=$save_IFS
+    if $shared && test -f "$dir/$lib.dll.lib"; then
+      found=yes
+      lib=$dir/$lib.dll.lib
+      break
+    fi
+    if test -f "$dir/$lib.lib"; then
+      found=yes
+      lib=$dir/$lib.lib
+      break
+    fi
+    if test -f "$dir/lib$lib.a"; then
+      found=yes
+      lib=$dir/lib$lib.a
+      break
+    fi
+  done
+  IFS=$save_IFS
+
+  if test "$found" != yes; then
+    lib=$lib.lib
+  fi
+}
+
+# func_cl_wrapper cl arg...
+# Adjust compile command to suit cl
+func_cl_wrapper ()
+{
+  # Assume a capable shell
+  lib_path=
+  shared=:
+  linker_opts=
+  for arg
+  do
+    if test -n "$eat"; then
+      eat=
+    else
+      case $1 in
+	-o)
+	  # configure might choose to run compile as 'compile cc -o foo foo.c'.
+	  eat=1
+	  case $2 in
+	    *.o | *.[oO][bB][jJ])
+	      func_file_conv "$2"
+	      set x "$@" -Fo"$file"
+	      shift
+	      ;;
+	    *)
+	      func_file_conv "$2"
+	      set x "$@" -Fe"$file"
+	      shift
+	      ;;
+	  esac
+	  ;;
+	-I)
+	  eat=1
+	  func_file_conv "$2" mingw
+	  set x "$@" -I"$file"
+	  shift
+	  ;;
+	-I*)
+	  func_file_conv "${1#-I}" mingw
+	  set x "$@" -I"$file"
+	  shift
+	  ;;
+	-l)
+	  eat=1
+	  func_cl_dashl "$2"
+	  set x "$@" "$lib"
+	  shift
+	  ;;
+	-l*)
+	  func_cl_dashl "${1#-l}"
+	  set x "$@" "$lib"
+	  shift
+	  ;;
+	-L)
+	  eat=1
+	  func_cl_dashL "$2"
+	  ;;
+	-L*)
+	  func_cl_dashL "${1#-L}"
+	  ;;
+	-static)
+	  shared=false
+	  ;;
+	-Wl,*)
+	  arg=${1#-Wl,}
+	  save_ifs="$IFS"; IFS=','
+	  for flag in $arg; do
+	    IFS="$save_ifs"
+	    linker_opts="$linker_opts $flag"
+	  done
+	  IFS="$save_ifs"
+	  ;;
+	-Xlinker)
+	  eat=1
+	  linker_opts="$linker_opts $2"
+	  ;;
+	-*)
+	  set x "$@" "$1"
+	  shift
+	  ;;
+	*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
+	  func_file_conv "$1"
+	  set x "$@" -Tp"$file"
+	  shift
+	  ;;
+	*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
+	  func_file_conv "$1" mingw
+	  set x "$@" "$file"
+	  shift
+	  ;;
+	*)
+	  set x "$@" "$1"
+	  shift
+	  ;;
+      esac
+    fi
+    shift
+  done
+  if test -n "$linker_opts"; then
+    linker_opts="-link$linker_opts"
+  fi
+  exec "$@" $linker_opts
+  exit 1
+}
+
+eat=
+
+case $1 in
+  '')
+     echo "$0: No command.  Try '$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand '-c -o'.
+Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file 'INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "compile $scriptversion"
+    exit $?
+    ;;
+  cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \
+  icl | *[/\\]icl | icl.exe | *[/\\]icl.exe )
+    func_cl_wrapper "$@"      # Doesn't return...
+    ;;
+esac
+
+ofile=
+cfile=
+
+for arg
+do
+  if test -n "$eat"; then
+    eat=
+  else
+    case $1 in
+      -o)
+	# configure might choose to run compile as 'compile cc -o foo foo.c'.
+	# So we strip '-o arg' only if arg is an object.
+	eat=1
+	case $2 in
+	  *.o | *.obj)
+	    ofile=$2
+	    ;;
+	  *)
+	    set x "$@" -o "$2"
+	    shift
+	    ;;
+	esac
+	;;
+      *.c)
+	cfile=$1
+	set x "$@" "$1"
+	shift
+	;;
+      *)
+	set x "$@" "$1"
+	shift
+	;;
+    esac
+  fi
+  shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+  # If no '-o' option was seen then we might have been invoked from a
+  # pattern rule where we don't need one.  That is ok -- this is a
+  # normal compilation that the losing compiler can handle.  If no
+  # '.c' file was seen then we are probably linking.  That is also
+  # ok.
+  exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use '[/\\:.-]' here to ensure that we don't use the same name
+# that we are using for the .o file.  Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
+while true; do
+  if mkdir "$lockdir" >/dev/null 2>&1; then
+    break
+  fi
+  sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+  test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+  test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC0"
+# time-stamp-end: "; # UTC"
+# End:

bindings/cpp/doc/Makefile.in

@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.14.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -14,7 +14,17 @@
 
 @SET_MAKE@
 VPATH = @srcdir@
-am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -78,11 +88,11 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = doc
-DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am README
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
@@ -106,6 +116,7 @@ am__can_run_installinfo = \
     *) (install-info --version) >/dev/null 2>&1;; \
   esac
 am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+am__DIST_COMMON = $(srcdir)/Makefile.in README
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
@@ -119,8 +130,9 @@ AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CXX = @CXX@
 CXXCPP = @CXXCPP@
 CXXDEPMODE = @CXXDEPMODE@
@@ -136,6 +148,7 @@ ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
@@ -152,6 +165,7 @@ LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 LT_VERSION_INFO = @LT_VERSION_INFO@
 MAINT = @MAINT@
 MAKEINFO = @MAKEINFO@
@@ -223,6 +237,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
@@ -247,14 +262,13 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu doc/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --gnu doc/Makefile
-.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -277,8 +291,10 @@ ctags CTAGS:
 
 cscope cscopelist:
 
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
 
-distdir: $(DISTFILES)
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -422,6 +438,8 @@ uninstall-am:
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags-am uninstall uninstall-am
 
+.PRECIOUS: Makefile
+
 #INCLUDES = -I$(srcdir)/$(PACPP_ROOT)/include -I$(top_srcdir)/include
 
 docs:

bindings/cpp/example/devs.cxx

@@ -158,19 +158,19 @@ int main(int, char*[])
     }
     catch (const portaudio::PaException &e)
     {
-		std::cout << "A PortAudio error occured: " << e.paErrorText() << std::endl;
+        std::cout << "A PortAudio error occurred: " << e.paErrorText() << std::endl;
     }
     catch (const portaudio::PaCppException &e)
     {
-		std::cout << "A PortAudioCpp error occured: " << e.what() << std::endl;
+        std::cout << "A PortAudioCpp error occurred: " << e.what() << std::endl;
     }
     catch (const std::exception &e)
     {
-		std::cout << "A generic exception occured: " << e.what() << std::endl;
+        std::cout << "A generic exception occurred: " << e.what() << std::endl;
     }
     catch (...)
     {
-		std::cout << "An unknown exception occured." << std::endl;
+        std::cout << "An unknown exception occurred." << std::endl;
     }
 
     return 0;

bindings/cpp/example/sine.cxx

@@ -116,22 +116,20 @@ int main(int, char *[])
     }
     catch (const portaudio::PaException &e)
     {
-		std::cout << "A PortAudio error occured: " << e.paErrorText() << std::endl;
+        std::cout << "A PortAudio error occurred: " << e.paErrorText() << std::endl;
     }
     catch (const portaudio::PaCppException &e)
     {
-		std::cout << "A PortAudioCpp error occured: " << e.what() << std::endl;
+        std::cout << "A PortAudioCpp error occurred: " << e.what() << std::endl;
     }
     catch (const std::exception &e)
     {
-		std::cout << "A generic exception occured: " << e.what() << std::endl;
+        std::cout << "A generic exception occurred: " << e.what() << std::endl;
     }
     catch (...)
     {
-		std::cout << "An unknown exception occured." << std::endl;
+        std::cout << "An unknown exception occurred." << std::endl;
     }
 
     return 0;
 }
-
-

bindings/cpp/include/Makefile.in

@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.14.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -15,7 +15,17 @@
 @SET_MAKE@
 
 VPATH = @srcdir@
-am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -79,12 +89,12 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = include
-DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
-	$(pkginclude_HEADERS)
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(pkginclude_HEADERS) \
+	$(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
@@ -153,8 +163,7 @@ am__define_uniq_tagged_files = \
   unique=`for i in $$list; do \
     if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
   done | $(am__uniquify_input)`
-ETAGS = etags
-CTAGS = ctags
+am__DIST_COMMON = $(srcdir)/Makefile.in
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
@@ -168,8 +177,9 @@ AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CXX = @CXX@
 CXXCPP = @CXXCPP@
 CXXDEPMODE = @CXXDEPMODE@
@@ -185,6 +195,7 @@ ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
@@ -201,6 +212,7 @@ LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 LT_VERSION_INFO = @LT_VERSION_INFO@
 MAINT = @MAINT@
 MAKEINFO = @MAKEINFO@
@@ -272,6 +284,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
@@ -316,14 +329,13 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu include/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --gnu include/Makefile
-.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -413,8 +425,10 @@ cscopelist-am: $(am__tagged_files)
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
 
-distdir: $(DISTFILES)
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -563,6 +577,8 @@ uninstall-am: uninstall-pkgincludeHEADERS
 	ps ps-am tags tags-am uninstall uninstall-am \
 	uninstall-pkgincludeHEADERS
 
+.PRECIOUS: Makefile
+
 
 #       portaudiocpp/AsioDeviceAdapter.hxx
 

bindings/cpp/include/portaudiocpp/AsioDeviceAdapter.hxx

@@ -11,7 +11,7 @@ namespace portaudio
     //////
     /// @brief Adapts the given Device to an ASIO specific extension.
     ///
-	/// Deleting the AsioDeviceAdapter does not affect the underlaying 
+    /// Deleting the AsioDeviceAdapter does not affect the underlying
     /// Device.
     //////
     class AsioDeviceAdapter

bindings/cpp/include/portaudiocpp/BlockingStream.hxx

@@ -42,4 +42,3 @@ namespace portaudio
 // ---------------------------------------------------------------------------------------
 
 #endif // INCLUDED_PORTAUDIO_BLOCKINGSTREAM_HXX
-

bindings/cpp/include/portaudiocpp/CFunCallbackStream.hxx

@@ -46,4 +46,3 @@ namespace portaudio
 // ---------------------------------------------------------------------------------------
 
 #endif // INCLUDED_PORTAUDIO_MEMFUNCALLBACKSTREAM_HXX
-

bindings/cpp/include/portaudiocpp/Device.hxx

@@ -41,7 +41,7 @@ namespace portaudio
     {
     public:
         // query info: name, max in channels, max out channels,
-		// default low/hight input/output latency, default sample rate
+        // default low/high input/output latency, default sample rate
         PaDeviceIndex index() const;
         const char *name() const;
         int maxInputChannels() const;
@@ -88,4 +88,3 @@ namespace portaudio
 // ---------------------------------------------------------------------------------------
 
 #endif // INCLUDED_PORTAUDIO_DEVICE_HXX
-

bindings/cpp/include/portaudiocpp/Exception.hxx

@@ -36,7 +36,7 @@ namespace portaudio
     /// other code.
     ///
     /// To know what exceptions each function may throw, look up
-	/// the errors that can occure in the PortAudio documentation 
+    /// the errors that can occur in the PortAudio documentation
     /// for the equivalent functions.
     ///
     /// Some functions are likely to throw an exception (such as
@@ -105,4 +105,3 @@ namespace portaudio
 // ---------------------------------------------------------------------------------------
 
 #endif // INCLUDED_PORTAUDIO_EXCEPTION_HXX
-

bindings/cpp/include/portaudiocpp/HostApi.hxx

@@ -28,7 +28,7 @@ namespace portaudio
     /// A single System can support multiple HostApi's each one typically having
     /// a set of Devices using that HostApi (usually driver type). All Devices in
     /// the HostApi can be enumerated and the default input/output Device for this
-	/// HostApi can be retreived.
+    /// HostApi can be retrieved.
     //////
     class HostApi
     {
@@ -73,4 +73,3 @@ namespace portaudio
 // ---------------------------------------------------------------------------------------
 
 #endif // INCLUDED_PORTAUDIO_HOSTAPI_HXX
-

bindings/cpp/include/portaudiocpp/PortAudioCpp.hxx

@@ -50,7 +50,7 @@
 ///   Other platforms should be easily supported as PortAudioCpp is platform-independent and (reasonably) C++ standard compliant.
 /// </p>
 /// <p>
-///   This documentation mainly provides information specific to PortAudioCpp. For a more complete explaination of all of the 
+///   This documentation mainly provides information specific to PortAudioCpp. For a more complete explanation of all of the
 ///   concepts used, please consult the PortAudio documentation.
 /// </p>
 /// <p>

bindings/cpp/include/portaudiocpp/Stream.hxx

@@ -29,7 +29,7 @@ namespace portaudio
     /// clients need to explicitly call close() to ensure the stream closed successfully.
     ///
     /// The Stream object can be used to manipulate the Stream's state. Also, time-constant
-	/// and time-varying information about the Stream can be retreived.
+    /// and time-varying information about the Stream can be retrieved.
     //////
     class Stream
     {
@@ -79,4 +79,3 @@ namespace portaudio
 
 
 #endif // INCLUDED_PORTAUDIO_STREAM_HXX
-

bindings/cpp/include/portaudiocpp/System.hxx

@@ -26,7 +26,7 @@ namespace portaudio
     /// @brief System singleton which represents the PortAudio system.
     ///
     /// The System is used to initialize/terminate PortAudio and provide
-	/// a single acccess point to the PortAudio System (instance()).
+    /// a single access point to the PortAudio System (instance()).
     /// It can be used to iterate through all HostApi 's in the System as
     /// well as all devices in the System. It also provides some utility
     /// functionality of PortAudio.
@@ -104,4 +104,3 @@ namespace portaudio
 
 
 #endif // INCLUDED_PORTAUDIO_SYSTEM_HXX
-

bindings/cpp/include/portaudiocpp/SystemDeviceIterator.hxx

@@ -63,4 +63,3 @@ namespace portaudio
 // ---------------------------------------------------------------------------------------
 
 #endif // INCLUDED_PORTAUDIO_SYSTEMDEVICEITERATOR_HXX
-

bindings/cpp/lib/Makefile.in

@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.14.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -15,7 +15,17 @@
 @SET_MAKE@
 
 VPATH = @srcdir@
-am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -79,12 +89,11 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = lib
-DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
-	$(top_srcdir)/../../depcomp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
@@ -147,8 +156,20 @@ AM_V_at = $(am__v_at_@AM_V@)
 am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
-depcomp = $(SHELL) $(top_srcdir)/../../depcomp
-am__depfiles_maybe = depfiles
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__maybe_remake_depfiles = depfiles
+am__depfiles_remade = ./$(DEPDIR)/BlockingStream.Plo \
+	./$(DEPDIR)/CFunCallbackStream.Plo \
+	./$(DEPDIR)/CallbackInterface.Plo \
+	./$(DEPDIR)/CallbackStream.Plo \
+	./$(DEPDIR)/CppFunCallbackStream.Plo ./$(DEPDIR)/Device.Plo \
+	./$(DEPDIR)/DirectionSpecificStreamParameters.Plo \
+	./$(DEPDIR)/Exception.Plo ./$(DEPDIR)/HostApi.Plo \
+	./$(DEPDIR)/InterfaceCallbackStream.Plo \
+	./$(DEPDIR)/MemFunCallbackStream.Plo ./$(DEPDIR)/Stream.Plo \
+	./$(DEPDIR)/StreamParameters.Plo ./$(DEPDIR)/System.Plo \
+	./$(DEPDIR)/SystemDeviceIterator.Plo \
+	./$(DEPDIR)/SystemHostApiIterator.Plo
 am__mv = mv -f
 CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
 	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
@@ -192,8 +213,7 @@ am__define_uniq_tagged_files = \
   unique=`for i in $$list; do \
     if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
   done | $(am__uniquify_input)`
-ETAGS = etags
-CTAGS = ctags
+am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
@@ -207,8 +227,9 @@ AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CXX = @CXX@
 CXXCPP = @CXXCPP@
 CXXDEPMODE = @CXXDEPMODE@
@@ -224,6 +245,7 @@ ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
@@ -240,6 +262,7 @@ LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 LT_VERSION_INFO = @LT_VERSION_INFO@
 MAINT = @MAINT@
 MAKEINFO = @MAKEINFO@
@@ -311,6 +334,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
@@ -358,14 +382,13 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__confi
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu lib/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --gnu lib/Makefile
-.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -421,22 +444,28 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/BlockingStream.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/CFunCallbackStream.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/CallbackInterface.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/CallbackStream.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/CppFunCallbackStream.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Device.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/DirectionSpecificStreamParameters.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Exception.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/HostApi.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/InterfaceCallbackStream.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/MemFunCallbackStream.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Stream.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/StreamParameters.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/System.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/SystemDeviceIterator.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/SystemHostApiIterator.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/BlockingStream.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/CFunCallbackStream.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/CallbackInterface.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/CallbackStream.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/CppFunCallbackStream.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Device.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/DirectionSpecificStreamParameters.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Exception.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/HostApi.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/InterfaceCallbackStream.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/MemFunCallbackStream.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Stream.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/StreamParameters.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/System.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/SystemDeviceIterator.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/SystemHostApiIterator.Plo@am__quote@ # am--include-marker
+
+$(am__depfiles_remade):
+	@$(MKDIR_P) $(@D)
+	@echo '# dummy' >$@-t && $(am__mv) $@-t $@
+
+am--depfiles: $(am__depfiles_remade)
 
 .cxx.o:
 @am__fastdepCXX_TRUE@	$(AM_V_CXX)$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -628,8 +657,10 @@ cscopelist-am: $(am__tagged_files)
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
 
-distdir: $(DISTFILES)
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -702,7 +733,22 @@ clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
 	mostlyclean-am
 
 distclean: distclean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/BlockingStream.Plo
+	-rm -f ./$(DEPDIR)/CFunCallbackStream.Plo
+	-rm -f ./$(DEPDIR)/CallbackInterface.Plo
+	-rm -f ./$(DEPDIR)/CallbackStream.Plo
+	-rm -f ./$(DEPDIR)/CppFunCallbackStream.Plo
+	-rm -f ./$(DEPDIR)/Device.Plo
+	-rm -f ./$(DEPDIR)/DirectionSpecificStreamParameters.Plo
+	-rm -f ./$(DEPDIR)/Exception.Plo
+	-rm -f ./$(DEPDIR)/HostApi.Plo
+	-rm -f ./$(DEPDIR)/InterfaceCallbackStream.Plo
+	-rm -f ./$(DEPDIR)/MemFunCallbackStream.Plo
+	-rm -f ./$(DEPDIR)/Stream.Plo
+	-rm -f ./$(DEPDIR)/StreamParameters.Plo
+	-rm -f ./$(DEPDIR)/System.Plo
+	-rm -f ./$(DEPDIR)/SystemDeviceIterator.Plo
+	-rm -f ./$(DEPDIR)/SystemHostApiIterator.Plo
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-tags
@@ -748,7 +794,22 @@ install-ps-am:
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/BlockingStream.Plo
+	-rm -f ./$(DEPDIR)/CFunCallbackStream.Plo
+	-rm -f ./$(DEPDIR)/CallbackInterface.Plo
+	-rm -f ./$(DEPDIR)/CallbackStream.Plo
+	-rm -f ./$(DEPDIR)/CppFunCallbackStream.Plo
+	-rm -f ./$(DEPDIR)/Device.Plo
+	-rm -f ./$(DEPDIR)/DirectionSpecificStreamParameters.Plo
+	-rm -f ./$(DEPDIR)/Exception.Plo
+	-rm -f ./$(DEPDIR)/HostApi.Plo
+	-rm -f ./$(DEPDIR)/InterfaceCallbackStream.Plo
+	-rm -f ./$(DEPDIR)/MemFunCallbackStream.Plo
+	-rm -f ./$(DEPDIR)/Stream.Plo
+	-rm -f ./$(DEPDIR)/StreamParameters.Plo
+	-rm -f ./$(DEPDIR)/System.Plo
+	-rm -f ./$(DEPDIR)/SystemDeviceIterator.Plo
+	-rm -f ./$(DEPDIR)/SystemHostApiIterator.Plo
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
@@ -769,9 +830,9 @@ uninstall-am: uninstall-libLTLIBRARIES
 
 .MAKE: install-am install-strip
 
-.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
-	clean-libLTLIBRARIES clean-libtool cscopelist-am ctags \
-	ctags-am distclean distclean-compile distclean-generic \
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-am clean \
+	clean-generic clean-libLTLIBRARIES clean-libtool cscopelist-am \
+	ctags ctags-am distclean distclean-compile distclean-generic \
 	distclean-libtool distclean-tags distdir dvi dvi-am html \
 	html-am info info-am install install-am install-data \
 	install-data-am install-dvi install-dvi-am install-exec \
@@ -783,6 +844,8 @@ uninstall-am: uninstall-libLTLIBRARIES
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am uninstall-libLTLIBRARIES
 
+.PRECIOUS: Makefile
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.

bindings/cpp/source/portaudiocpp/AsioDeviceAdapter.cxx

@@ -79,5 +79,3 @@ namespace portaudio
         return channelName;
     }
 }
-
-

bindings/cpp/source/portaudiocpp/BlockingStream.cxx

@@ -95,6 +95,3 @@ namespace portaudio
     // --------------------------------------------------------------------------------------
 
 } // portaudio
-
-
-

bindings/cpp/source/portaudiocpp/CallbackInterface.cxx

@@ -21,5 +21,3 @@ namespace portaudio
     } // namespace impl
 
 } // namespace portaudio
-
-

bindings/cpp/source/portaudiocpp/Device.cxx

@@ -164,5 +164,3 @@ namespace portaudio
         // -------------------------------------------------------------------------------
 
 } // namespace portaudio
-
-

bindings/cpp/source/portaudiocpp/Exception.cxx

@@ -119,5 +119,3 @@ namespace portaudio
     // -----------------------------------------------------------------------------------
 
 } // namespace portaudio
-
-

bindings/cpp/source/portaudiocpp/MemFunCallbackStream.cxx

@@ -1,4 +1,3 @@
 #include "portaudiocpp/MemFunCallbackStream.hxx"
 
 // (... template class ...)
-

bindings/cpp/source/portaudiocpp/StreamParameters.cxx

@@ -39,7 +39,7 @@ namespace portaudio
     //////
     /// Sets the requested sample rate. If this sample rate isn't supported by the hardware, the
     /// Stream will fail to open. The real-life sample rate used might differ slightly due to
-	/// imperfections in the sound card hardware; use Stream::sampleRate() to retreive the 
+    /// imperfections in the sound card hardware; use Stream::sampleRate() to retrieve the
     /// best known estimate for this value.
     //////
     void StreamParameters::setSampleRate(double sampleRate)
@@ -158,8 +158,3 @@ namespace portaudio
 
     // -----------------------------------------------------------------------------------
 } // namespace portaudio
-
-
-
-
-

bindings/cpp/source/portaudiocpp/System.cxx

@@ -305,4 +305,3 @@ namespace portaudio
     // -----------------------------------------------------------------------------------
 
 } // namespace portaudio
-

bindings/cpp/source/portaudiocpp/SystemDeviceIterator.cxx

@@ -56,5 +56,3 @@ namespace portaudio
 
     // -----------------------------------------------------------------------------------
 } // namespace portaudio
-
-

bindings/cpp/source/portaudiocpp/SystemHostApiIterator.cxx

@@ -56,4 +56,3 @@ namespace portaudio
 
     // -----------------------------------------------------------------------------------
 } // namespace portaudio
-

bindings/java/c/src/com_portaudio_BlockingStream.c

@@ -349,4 +349,3 @@ JNIEXPORT void JNICALL Java_com_portaudio_BlockingStream_getInfo
         jpa_SetDoubleField( env, cls, streamInfo, "sampleRate", info->sampleRate );
     }
 }
-

bindings/java/jportaudio/jtests/com/portaudio/TestBasic.java

@@ -219,7 +219,7 @@ public class TestBasic extends TestCase
 			e.printStackTrace();
 		}
 
-		assertTrue( "caught no expection", (caught != null) );
+		assertTrue( "caught no exception", (caught != null) );
 		assertTrue( "exception should say stream is stopped", caught
 				.getMessage().contains( "stopped" ) );
 
@@ -233,7 +233,7 @@ public class TestBasic extends TestCase
 			caught = e;
 			e.printStackTrace();
 		}
-		assertTrue( "caught no expection", (caught != null) );
+		assertTrue( "caught no exception", (caught != null) );
 		assertTrue( "exception should say stream is stopped", caught
 				.getMessage().contains( "null" ) );
 
@@ -251,7 +251,7 @@ public class TestBasic extends TestCase
 			e.printStackTrace();
 		}
 
-		assertTrue( "caught no expection", (caught != null) );
+		assertTrue( "caught no exception", (caught != null) );
 		assertTrue( "exception should say tried to", caught.getMessage()
 				.contains( "Tried to write short" ) );
 

build/msvc/portaudio.def

@@ -35,6 +35,7 @@ Pa_GetStreamReadAvailable           @31
 Pa_GetStreamWriteAvailable          @32
 Pa_GetSampleSize                    @33
 Pa_Sleep                            @34
+Pa_GetVersionInfo                   @35
 PaAsio_GetAvailableBufferSizes      @50
 PaAsio_ShowControlPanel             @51
 PaUtil_InitializeX86PlainConverters @52
@@ -45,10 +46,14 @@ PaWasapi_GetAudioClient             @56
 PaWasapi_UpdateDeviceList           @57
 PaWasapi_GetDeviceCurrentFormat     @58
 PaWasapi_GetDeviceDefaultFormat     @59
-PaWasapi_GetDeviceRole              @60
-PaWasapi_ThreadPriorityBoost        @61
-PaWasapi_ThreadPriorityRevert       @62
-PaWasapi_GetFramesPerHostBuffer     @63
-PaWasapi_GetJackCount               @64
-PaWasapi_GetJackDescription         @65
-PaWasapi_SetDefaultInterfaceId      @66
+PaWasapi_GetDeviceMixFormat         @60
+PaWasapi_GetDeviceRole              @61
+PaWasapi_ThreadPriorityBoost        @62
+PaWasapi_ThreadPriorityRevert       @63
+PaWasapi_GetFramesPerHostBuffer     @64
+PaWasapi_GetJackCount               @65
+PaWasapi_GetJackDescription         @66
+PaWasapi_SetStreamStateHandler      @68
+PaWasapiWinrt_SetDefaultDeviceId    @67
+PaWasapiWinrt_PopulateDeviceList    @69
+PaWasapi_GetIMMDevice               @70

build/msvc/readme.txt

@@ -24,7 +24,7 @@ This DLL contains all 5 current Win32 PA APIS (MME/DS/ASIO/WASAPI/WDMKS)
   Service pack 5:         
      Latest known URL:  
      http://msdn2.microsoft.com/en-us/vstudio/aa718363.aspx 
-	 Yes there EXISTS a service pack 6 , but the processor pack (below) isnt compatible with it.
+	 Yes there EXISTS a service pack 6 , but the processor pack (below) isn't compatible with it.
 	 
   Processor Pack(only works with above SP5)
      Latest known URL:

cmake_support/template_portaudio.def

@@ -38,16 +38,25 @@ Pa_GetStreamReadAvailable           @31
 Pa_GetStreamWriteAvailable          @32
 Pa_GetSampleSize                    @33
 Pa_Sleep                            @34
+Pa_GetVersionInfo                   @35
 @DEF_EXCLUDE_ASIO_SYMBOLS@PaAsio_GetAvailableBufferSizes      @50
 @DEF_EXCLUDE_ASIO_SYMBOLS@PaAsio_ShowControlPanel             @51
 @DEF_EXCLUDE_X86_PLAIN_CONVERTERS@PaUtil_InitializeX86PlainConverters @52
 @DEF_EXCLUDE_ASIO_SYMBOLS@PaAsio_GetInputChannelName          @53
 @DEF_EXCLUDE_ASIO_SYMBOLS@PaAsio_GetOutputChannelName         @54
 PaUtil_SetDebugPrintFunction        @55
-@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_GetDeviceDefaultFormat     @56
-@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_GetDeviceRole              @57
-@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_ThreadPriorityBoost        @58
-@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_ThreadPriorityRevert       @59
-@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_GetFramesPerHostBuffer     @60
-@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_GetJackDescription         @61
-@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_GetJackCount               @62
+@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_GetAudioClient             @56
+@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_UpdateDeviceList           @57
+@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_GetDeviceCurrentFormat     @58
+@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_GetDeviceDefaultFormat     @59
+@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_GetDeviceMixFormat         @60
+@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_GetDeviceRole              @61
+@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_ThreadPriorityBoost        @62
+@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_ThreadPriorityRevert       @63
+@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_GetFramesPerHostBuffer     @64
+@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_GetJackCount               @65
+@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_GetJackDescription         @66
+@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_SetStreamStateHandler      @68
+@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapiWinrt_SetDefaultDeviceId    @67
+@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapiWinrt_PopulateDeviceList    @69
+@DEF_EXCLUDE_WASAPI_SYMBOLS@PaWasapi_GetIMMDevice               @70

configure.in

@@ -11,6 +11,15 @@ dnl Init autoconf and make sure configure is being called
 dnl from the right directory
 AC_INIT([include/portaudio.h])
 
+dnl This is is for testing compilation on Mac OS
+PAMAC_TEST_PROGRAM="
+  /* cdefs.h checks for supported architectures. */
+  #include <sys/cdefs.h>
+  int main() {
+      return 0;
+  }
+"
+
 dnl Define build, build_cpu, build_vendor, build_os
 AC_CANONICAL_BUILD
 dnl Define host, host_cpu, host_vendor, host_os
@@ -204,76 +213,22 @@ case "${host_os}" in
 
         AC_DEFINE(PA_USE_COREAUDIO,1)
 
-        CFLAGS="$CFLAGS -I\$(top_srcdir)/src/os/unix -Wno-deprecated -Werror"
-        LIBS="-framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework Carbon"
+        CFLAGS="$CFLAGS -I\$(top_srcdir)/src/os/unix -Wno-deprecated"
+        LIBS="-framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework CoreFoundation -framework CoreServices"
 
         if test "x$enable_mac_universal" = "xyes" ; then
-           case `xcodebuild -version | sed -n 's/Xcode \(.*\)/\1/p'` in
-
-           [12]*|3.0|3.1)
-              dnl In pre-3.2 versions of Xcode, xcodebuild doesn't
-              dnl support -sdk, so we can't use that to look for
-              dnl SDKs.  However, in those versions of Xcode, the
-              dnl SDKs are under /Developer/SDKs, so we can just look
-              dnl there.  Also, we assume they had no SDKs later
-              dnl than 10.5, as 3.2 was the version that came with
-              dnl 10.6, at least if the Wikipedia page for Xcode
-              dnl is to be believed.
-              if [[ -d /Developer/SDKs/MacOSX10.5.sdk ]] ; then
-                 mac_version_min="-mmacosx-version-min=10.3"
-                 mac_sysroot="-isysroot /Developer/SDKs/MacOSX10.5.sdk"
-              else
-                 mac_version_min="-mmacosx-version-min=10.3"
-                 mac_sysroot="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
-              fi
-              ;;
-
-           *)
-              dnl In 3.2 and later, xcodebuild supports -sdk, and, in
-              dnl 4.3 and later, the SDKs aren't under /Developer/SDKs
-              dnl as there *is* no /Developer, so we use -sdk to check
-              dnl what SDKs are available and to get the full path of
-              dnl the SDKs.
-              if xcodebuild -version -sdk macosx10.5 Path >/dev/null 2>&1 ; then
-                 mac_version_min="-mmacosx-version-min=10.3"
-                 mac_sysroot="-isysroot `xcodebuild -version -sdk macosx10.5 Path`"
-              elif xcodebuild -version -sdk macosx10.6 Path >/dev/null 2>&1 ; then
-                 mac_version_min="-mmacosx-version-min=10.4"
-                 mac_sysroot="-isysroot `xcodebuild -version -sdk macosx10.6 Path`"
-              elif xcodebuild -version -sdk macosx10.7 Path >/dev/null 2>&1 ; then
-                 mac_version_min="-mmacosx-version-min=10.4"
-                 mac_sysroot="-isysroot `xcodebuild -version -sdk macosx10.7 Path`"
-              elif xcodebuild -version -sdk macosx10.8 Path >/dev/null 2>&1 ; then
-                 mac_version_min="-mmacosx-version-min=10.4"
-                 mac_sysroot="-isysroot `xcodebuild -version -sdk macosx10.8 Path`"
-              elif xcodebuild -version -sdk macosx10.9 Path >/dev/null 2>&1 ; then
-                 mac_version_min="-mmacosx-version-min=10.4"
-                 mac_sysroot="-isysroot `xcodebuild -version -sdk macosx10.9 Path`"
-              elif xcodebuild -version -sdk macosx10.10 Path >/dev/null 2>&1 ; then
-                 mac_version_min="-mmacosx-version-min=10.4"
-                 mac_sysroot="-isysroot `xcodebuild -version -sdk macosx10.10 Path`"
-              elif xcodebuild -version -sdk macosx10.11 Path >/dev/null 2>&1 ; then
-                 mac_version_min="-mmacosx-version-min=10.4"
-                 mac_sysroot="-isysroot `xcodebuild -version -sdk macosx10.11 Path`"
-              elif xcodebuild -version -sdk macosx10.12 Path >/dev/null 2>&1 ; then
-                 mac_version_min="-mmacosx-version-min=10.4"
-                 mac_sysroot="-isysroot `xcodebuild -version -sdk macosx10.12 Path`"
-              elif xcodebuild -version -sdk macosx10.13 Path >/dev/null 2>&1 ; then
-                 mac_version_min="-mmacosx-version-min=10.4"
-                 mac_sysroot="-isysroot `xcodebuild -version -sdk macosx10.13 Path`"
-              else
-                 AC_MSG_ERROR([Could not find 10.5 to 10.13 SDK.])
-              fi
-           esac
+           mac_version_min="-mmacosx-version-min=10.6"
+           mac_sysroot="-isysroot $(xcrun --sdk macosx --show-sdk-path)"
 
            dnl Pick which architectures to build for based on what
-           dnl the compiler supports.
+           dnl the compiler and SDK supports.
            mac_arches=""
-           for arch in i386 x86_64 ppc ppc64
+           for arch in x86_64 arm64
            do
               save_CFLAGS="$CFLAGS"
               CFLAGS="$CFLAGS -arch $arch"
-              AC_TRY_COMPILE([], [return 0;],
+              AC_COMPILE_IFELSE(
+                 [AC_LANG_SOURCE([$PAMAC_TEST_PROGRAM])],
                  [
                     if [[ -z "$mac_arches" ]] ; then
                        mac_arches="-arch $arch"
@@ -310,6 +265,7 @@ case "${host_os}" in
             #VC98="\"/c/Program Files/Microsoft Visual Studio/VC98/Include\""
             #CFLAGS="$CFLAGS -I$VC98 -DPA_NO_WMME -DPA_NO_ASIO"
             CFLAGS="$CFLAGS -I$DXDIR/include -UPA_USE_DS -DPA_USE_DS=1"
+            INCLUDES="$INCLUDES pa_win_ds.h pa_win_waveformat.h"
         fi
 
         if [[ "x$with_asio" = "xyes" ]]; then
@@ -318,6 +274,7 @@ case "${host_os}" in
             LIBS="${LIBS} -lwinmm -lm -lole32 -luuid"
             DLL_LIBS="${DLL_LIBS} -lwinmm -lm -lole32 -luuid"
             CFLAGS="$CFLAGS -ffast-math -fomit-frame-pointer -I\$(top_srcdir)/src/hostapi/asio -I$ASIODIR/host/pc -I$ASIODIR/common -I$ASIODIR/host -UPA_USE_ASIO -DPA_USE_ASIO=1 -DWINDOWS"
+            INCLUDES="$INCLUDES pa_asio.h"
 
             dnl Setting the windows version flags below resolves a conflict between Interlocked*
             dnl definitions in mingw winbase.h and Interlocked* hacks in ASIO SDK combase.h
@@ -336,6 +293,7 @@ case "${host_os}" in
             #VC98="\"/c/Program Files/Microsoft Visual Studio/VC98/Include\""
             #CFLAGS="$CFLAGS -I$VC98 -DPA_NO_WMME -DPA_NO_ASIO"
             CFLAGS="$CFLAGS -I$DXDIR/include -UPA_USE_WDMKS -DPA_USE_WDMKS=1"
+            INCLUDES="$INCLUDES pa_win_wdmks.h"
         fi
 
         if [[ "x$with_wmme" = "xyes" ]]; then
@@ -343,6 +301,7 @@ case "${host_os}" in
             LIBS="${LIBS} -lwinmm -lm -lole32 -luuid"
             DLL_LIBS="${DLL_LIBS} -lwinmm"
             CFLAGS="$CFLAGS -UPA_USE_WMME -DPA_USE_WMME=1"
+            INCLUDES="$INCLUDES pa_win_wmme.h pa_win_waveformat.h"
         fi
 
         if [[ "x$with_wasapi" = "xyes" ]]; then
@@ -350,6 +309,7 @@ case "${host_os}" in
             LIBS="${LIBS} -lwinmm -lm -lole32 -luuid"
             DLL_LIBS="${DLL_LIBS} -lwinmm -lole32"
             CFLAGS="$CFLAGS -UPA_USE_WASAPI -DPA_USE_WASAPI=1"
+            INCLUDES="$INCLUDES pa_win_wasapi.h pa_win_waveformat.h"
         fi
         ;;
 

doc/src/api_overview.dox

@@ -112,7 +112,7 @@ Many of the tests in the /tests directory of the PortAudio distribution implemen
 
 @subsection read_write_io_method The Read/Write I/O Method
 
-As an alternative to the callback I/O method, PortAudio provides a synchronous read/write interface for acquiring and playing audio. This can be useful for applications that don't require the lowest possibly latency, or don't warrant the increased complexity of synchronising with an asynchronous callback funciton. This I/O method is also useful when calling PortAudio from programming languages that don't support asynchronous callbacks. 
+As an alternative to the callback I/O method, PortAudio provides a synchronous read/write interface for acquiring and playing audio. This can be useful for applications that don't require the lowest possibly latency, or don't warrant the increased complexity of synchronising with an asynchronous callback function. This I/O method is also useful when calling PortAudio from programming languages that don't support asynchronous callbacks. 
 
 To open a Stream in read/write mode you pass a NULL stream callback function pointer to Pa_OpenStream().
 

doc/src/mainpage.dox

@@ -34,9 +34,9 @@ Documentation for non-portable platform-specific host API extensions
 
 - <a href="http://www.portaudio.com">The PortAudio website</a>
 
-- <a href="http://lists.columbia.edu/mailman/listinfo/portaudio/">Our mailing list for users and developers</a><br>
+- <a href="http://www.portaudio.com/contacts.html">Our mailing list for users and developers</a><br>
 
-- <a href="http://www.assembla.com/spaces/portaudio/wiki">The PortAudio wiki</a>
+- <a href="https://github.com/PortAudio/portaudio/wiki">The PortAudio wiki</a>
 
 @section developer_resources Developer Resources
 
@@ -44,14 +44,16 @@ Documentation for non-portable platform-specific host API extensions
 - @ref srcguide
 @endif
 
-- <a href="http://www.assembla.com/spaces/portaudio/wiki">Our wiki and issue tracking system</a>
+- <a href="https://github.com/PortAudio/portaudio/">Our repository on GitHub</a>
 
-- <a href="https://www.assembla.com/spaces/portaudio/wiki/DeveloperGuidelines">Developer guidelines</a>
+- <a href="https://github.com/PortAudio/portaudio/wiki/DeveloperGuidelines">Developer guidelines</a>
 
-- <a href="https://www.assembla.com/spaces/portaudio/wiki/ImplementationStyleGuidelines">Implementation style guidelines</a>
-
-If you're interested in helping out with PortAudio development we're more than happy for you to be involved. Just drop by the PortAudio mailing list and ask how you can help. Or <a href="http://www.assembla.com/spaces/portaudio/tickets">check out the starter tickets</a>.
+- <a href="https://github.com/PortAudio/portaudio/wiki/ImplementationStyleGuidelines">Implementation style guidelines</a>
 
+If you're interested in helping out with PortAudio development we're more than happy for you to be involved.
+Just drop by the PortAudio mailing list and ask how you can help.
+Or check out these <a href="https://github.com/PortAudio/portaudio/issues?q=is%3Aopen+is%3Aissue+label%3A%22good+first+issue%22">
+recommended starter issues</a>.
 
 @section older_api_versions Older API Versions
 

doc/src/tutorial/compile_cmake.dox

@@ -23,7 +23,7 @@ The "-G" option specifies the type of build metadata which will be generated. Yo
 
 "make install" should install the same set of files that are installed using the usual configure script included with PortAudio along with a few extra files (similar to pkg-config metadata files) which make it easier for other CMake projects to use the installed libraries.
 
-On Windows, you can use CMake to generate Visual Studio project files which can be used to create the PortAudio libraries. The following serves as an example (and should be done from a directory outside the PortAudio tree) which will create Visual Studio 2015 project files targetting a 64-bit build:
+On Windows, you can use CMake to generate Visual Studio project files which can be used to create the PortAudio libraries. The following serves as an example (and should be done from a directory outside the PortAudio tree) which will create Visual Studio 2015 project files targeting a 64-bit build:
 
     C:\PABUILD> cmake {portaudio path} -G "Visual Studio 14 2015 Win64"
 

doc/src/tutorial/compile_linux.dox

@@ -47,7 +47,7 @@ On some systems you may need to use:
 cp /usr/local/lib/libportaudio.a /YOUR/PROJECT/DIR
 @endcode
 
-You may also need to copy portaudio.h, located in the include/ directory of PortAudio into your project. Note that you will usually need to link with the approriate libraries that you used, such as ALSA and JACK, as well as with librt and libpthread. For example:
+You may also need to copy portaudio.h, located in the include/ directory of PortAudio into your project. Note that you will usually need to link with the appropriate libraries that you used, such as ALSA and JACK, as well as with librt and libpthread. For example:
 
 @code
 gcc main.c libportaudio.a -lrt -lm -lasound -ljack -pthread -o YOUR_BINARY

doc/src/tutorial/compile_mac_coreaudio.dox

@@ -3,11 +3,11 @@
 
 @section comp_mac_ca_1 Requirements
 
-* OS X 10.4 or later. PortAudio v19 currently only compiles and runs on OS X version 10.4 or later. Because of its heavy reliance on memory barriers, it's not clear how easy it would be to back-port PortAudio to OS X version 10.3. Leopard support requires the 2007 snapshot or later.
+* OS X 10.6 or later. PortAudio v19.7 currently only compiles and runs on OS X version 10.6 or later.
 
 * Apple's Xcode and its related tools installed in the default location. There is no Xcode project for PortAudio.
 
-* Mac 10.4 SDK. Look for "/Developer/SDKs/MacOSX10.4u.sdk" folder on your system. It may be installed with XCode. If not then you can download it from Apple Developer Connection. http://connect.apple.com/
+* Mac 10.6 SDK. Look for "/Developer/SDKs/MacOSX10.6.sdk" folder on your system. It may be installed with XCode. If not then you can download it from Apple Developer Connection. http://connect.apple.com/
 
 @section comp_mac_ca_2 Building
 
@@ -29,7 +29,7 @@ There are a variety of other options for building PortAudio. The default describ
 
 @subsection comp_mac_ca_3.1 Building Non-Universal Libraries
 
-By default, PortAudio is built as a universal binary. This includes 64-bit versions if you are compiling on 10.5, Leopard. If you want a "thin", or single architecture library, you have two options:
+By default, PortAudio is built as a universal binary. This includes 64-bit versions if you are compiling on 10.6, Snow Leopard. If you want a "thin", or single architecture library, you have two options:
 
  * build a non-universal library using configure options.
  * use lipo(1) on whatever part of the library you plan to use.
@@ -44,11 +44,11 @@ To build a non-universal library for the host architecture, simply use the <i>--
  ./configure --disable-mac-universal && make
 @endcode
 
-The <i>--disable-mac-universal</i> option may also be used in conjunction with environment variables to give you more control over the universal binary build process. For example, to build a universal binary for the i386 and ppc architectures using the 10.4u sdk (which is the default on 10.4, but not 10.5), you might specify this configure command line:
+The <i>--disable-mac-universal</i> option may also be used in conjunction with environment variables to give you more control over the universal binary build process. For example, to build a universal binary for the i386 and ppc architectures using the 10.6 sdk, you might specify this configure command line:
 
 @code
- CFLAGS="-O2 -g -Wall -arch i386 -arch ppc -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.3" \
-   LDFLAGS="-arch i386 -arch ppc -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.3" \
+ CFLAGS="-O2 -g -Wall -arch i386 -arch ppc -isysroot /Developer/SDKs/MacOSX10.6.sdk -mmacosx-version-min=10.6" \
+   LDFLAGS="-arch i386 -arch ppc -isysroot /Developer/SDKs/MacOSX10.6.sdk -mmacosx-version-min=10.6" \
    ./configure --disable-mac-universal --disable-dependency-tracking
 @endcode
 
@@ -99,7 +99,7 @@ You will need to add the following frameworks to your XCode project:
  - AudioToolbox.framework
  - AudioUnit.framework
  - CoreServices.framework
- - Carbon.framework
+ - CoreFoundation.framework
 
 @section comp_mac_ca_5 Using the Library in Other Projects
 

doc/src/tutorial/compile_windows_mingw.dox

@@ -3,7 +3,10 @@
 
 @section comp_mingw1 Portaudio for Windows With MinGW
 
-<strong>This document contains old or out-of-date information. Please see a draft of new MinGW information on our Wiki: <a href="https://app.assembla.com/spaces/portaudio/wiki/Notes_about_building_PortAudio_with_MinGW">PortAudio Wiki: Notes about building PortAudio with MinGW</a></strong>
+<strong>This document contains old or out-of-date information. Please see
+a draft of new MinGW information on our
+Wiki: <a href="https://github.com/PortAudio/portaudio/wiki/Notes_about_building_PortAudio_with_MinGW">
+PortAudio Wiki: Notes about building PortAudio with MinGW</a></strong>
 
 = MinGW/MSYS =
 

doc/src/tutorial/start_stop_abort.dox

@@ -10,7 +10,7 @@ PortAudio will not start playing back audio until you start the stream. After ca
     if( err != paNoError ) goto error;
 @endcode
 
-You can communicate with your callback routine through the data structure you passed in on the open call, or through global variables, or using other interprocess communication techniques, but please be aware that your callback function may be called at interrupt time when your foreground process is least expecting it. So avoid sharing complex data structures that are easily corrupted like double linked lists, and avoid using locks such as mutexs as this may cause your callback function to block and therefore drop audio. Such techniques may even cause deadlock on some platforms.
+You can communicate with your callback routine through the data structure you passed in on the open call, or through global variables, or using other interprocess communication techniques, but please be aware that your callback function may be called at interrupt time when your foreground process is least expecting it. So avoid sharing complex data structures that are easily corrupted like double linked lists, and avoid using locks such as mutexes as this may cause your callback function to block and therefore drop audio. Such techniques may even cause deadlock on some platforms.
 
 PortAudio will continue to call your callback and process audio until you stop the stream. This can be done in one of several ways, but, before we do so, we'll want to see that some of our audio gets processed by sleeping for a few seconds. This is easy to do with Pa_Sleep(), which is used by many of the examples in the patests/ directory for exactly this purpose. Note that, for a variety of reasons, you can not rely on this function for accurate scheduling, so your stream may not run for exactly the same amount of time as you expect, but it's good enough for our example.
 

doc/src/tutorial/tutorial_start.dox

@@ -37,7 +37,9 @@ Below are the steps to writing a PortAudio application using the callback techni
 
 In addition to this "Callback" architecture, V19 also supports a "Blocking I/O" model which uses read and write calls which may be more familiar to non-audio programmers. Note that at this time, not all APIs support this functionality.
 
-In this tutorial, we'll show how to use the callback architecture to play a sawtooth wave. Much of the tutorial is taken from the file paex_saw.c, which is part of the PortAudio distribution. When you're done with this tutorial, you'll be armed with the basic knowledge you need to write an audio program. If you need more sample code, look in the "examples" and "test" directory of the PortAudio distribution. Another great source of info is the portaudio.h Doxygen page, which documents the entire V19 API. Also see the page for <a href="http://www.assembla.com/spaces/portaudio/wiki/Tips">tips on programming PortAudio</a> on the PortAudio wiki.
+In this tutorial, we'll show how to use the callback architecture to play a sawtooth wave. Much of the tutorial is taken from the file paex_saw.c, which is part of the PortAudio distribution. When you're done with this tutorial, you'll be armed with the basic knowledge you need to write an audio program. If you need more sample code, look in the "examples" and "test" directory of the PortAudio distribution. Another great source of info is the portaudio.h Doxygen page, which documents the entire V19 API.
+Also see the page for <a href="https://github.com/PortAudio/portaudio/wiki/Tips">tips on programming PortAudio</a>
+on the PortAudio wiki.
 
 @section tut_start4 Programming Tutorial Contents
 

doc/src/tutorial/writing_a_callback.dox

@@ -10,7 +10,7 @@ The next task is to write your own "callback" function. The "callback" is a func
 Before we begin, it's important to realize that the callback is a delicate place. This is because some systems perform the callback in a special thread, or interrupt handler, and it is rarely treated the same as the rest of your code.
 For most modern systems, you won't be able to cause crashes by making disallowed calls in the callback, but if you want your code to produce glitch-free audio, you will have to make sure you avoid function calls that may take an unbounded amount of time
 to execute. Exactly what these are depend on your platform but almost certainly include the following:  memory allocation/deallocation, I/O (including file I/O as well as console I/O, such as printf()), context switching (such as exec() or
-yield()), mutex operations, or anything else that might rely on the OS. If you think short critical sections are safe please go read about priority inversion. Windows amd Mac OS schedulers have no real-time safe priority inversion prevention. Other platforms require special mutex flags. In addition, it is not safe to call any PortAudio API functions in the callback except as explicitly permitted in the documentation.
+yield()), mutex operations, or anything else that might rely on the OS. If you think short critical sections are safe please go read about priority inversion. Windows and Mac OS schedulers have no real-time safe priority inversion prevention. Other platforms require special mutex flags. In addition, it is not safe to call any PortAudio API functions in the callback except as explicitly permitted in the documentation.
 
 
 Your callback function must return an int and accept the exact parameters specified in this typedef:

examples/CMakeLists.txt

@@ -3,6 +3,7 @@
 MACRO(ADD_EXAMPLE appl_name)
   ADD_EXECUTABLE(${appl_name} "${appl_name}.c")
   TARGET_LINK_LIBRARIES(${appl_name} portaudio_static)
+  TARGET_INCLUDE_DIRECTORIES(${appl_name} PRIVATE ../src/common)
   SET_TARGET_PROPERTIES(${appl_name} PROPERTIES FOLDER "Examples C")
   IF(WIN32)
     SET_PROPERTY(TARGET ${appl_name} APPEND_STRING PROPERTY COMPILE_DEFINITIONS _CRT_SECURE_NO_WARNINGS)
@@ -24,12 +25,10 @@ IF(PA_USE_ASIO AND WIN32)
   ADD_EXAMPLE(paex_mono_asio_channel_select)
 ENDIF()
 ADD_EXAMPLE(paex_ocean_shore)
-TARGET_INCLUDE_DIRECTORIES(paex_ocean_shore PRIVATE ../src/common)
 ADD_EXAMPLE(paex_pink)
 ADD_EXAMPLE(paex_read_write_wire)
 ADD_EXAMPLE(paex_record)
 ADD_EXAMPLE(paex_record_file)
-TARGET_INCLUDE_DIRECTORIES(paex_record_file PRIVATE ../src/common)
 ADD_EXAMPLE(paex_saw)
 ADD_EXAMPLE(paex_sine)
 ADD_EXAMPLE_CPP(paex_sine_c++)

examples/pa_fuzz.c

@@ -176,7 +176,7 @@ int main(void)
 
 error:
     Pa_Terminate();
-    fprintf( stderr, "An error occured while using the portaudio stream\n" );
+    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
     fprintf( stderr, "Error number: %d\n", err );
     fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
     return -1;

examples/paex_mono_asio_channel_select.c

@@ -160,7 +160,7 @@ int main(void)
     return err;
 error:
     Pa_Terminate();
-    fprintf( stderr, "An error occured while using the portaudio stream\n" );
+    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
     fprintf( stderr, "Error number: %d\n", err );
     fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
     return err;

examples/paex_ocean_shore.c

@@ -526,7 +526,7 @@ int main(void)
 
 error:
     Pa_Terminate();
-    fprintf( stderr, "An error occured while using the portaudio stream\n" );
+    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
     fprintf( stderr, "Error number: %d\n", err );
     fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
     return 0;

examples/paex_pink.c

@@ -272,7 +272,7 @@ int main(void)
     return 0;
 error:
     Pa_Terminate();
-    fprintf( stderr, "An error occured while using the portaudio stream\n" );
+    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
     fprintf( stderr, "Error number: %d\n", err );
     fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
     return 0;

examples/paex_read_write_wire.c

@@ -197,9 +197,8 @@ error2:
         Pa_CloseStream( stream );
     }
     Pa_Terminate();
-    fprintf( stderr, "An error occured while using the portaudio stream\n" );
+    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
     fprintf( stderr, "Error number: %d\n", err );
     fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
     return -1;
 }
-

examples/paex_record.c

@@ -344,11 +344,10 @@ done:
         free( data.recordedSamples );
     if( err != paNoError )
     {
-        fprintf( stderr, "An error occured while using the portaudio stream\n" );
+        fprintf( stderr, "An error occurred while using the portaudio stream\n" );
         fprintf( stderr, "Error number: %d\n", err );
         fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
         err = 1;          /* Always return 0 or 1, but no other return codes. */
     }
     return err;
 }
-

examples/paex_record_file.c

@@ -258,7 +258,6 @@ static int recordCallback( const void *inputBuffer, void *outputBuffer,
 
     data->frameIndex += PaUtil_WriteRingBuffer(&data->ringBuffer, rptr, elementsToWrite);
 
-    return paContinue;
 }
 
 /* This routine will be called by the PortAudio engine when audio is needed.
@@ -272,8 +271,11 @@ static int playCallback( const void *inputBuffer, void *outputBuffer,
                          void *userData )
 {
     paTestData *data = (paTestData*)userData;
+
     ring_buffer_size_t elementsToPlay = PaUtil_GetRingBufferReadAvailable(&data->ringBuffer);
-    ring_buffer_size_t elementsToRead = rbs_min(elementsToPlay, (ring_buffer_size_t)(framesPerBuffer * NUM_CHANNELS));
+
+    ring_buffer_size_t elementsToRead = rbs_min( elementsToPlay, 
+                                                 (ring_buffer_size_t)(framesPerBuffer * NUM_CHANNELS) );
     SAMPLE* wptr = (SAMPLE*)outputBuffer;
 
     (void) inputBuffer; /* Prevent unused variable warnings. */
@@ -448,11 +450,10 @@ done:
         PaUtil_FreeMemory( data.ringBufferData );
     if( err != paNoError )
     {
-        fprintf( stderr, "An error occured while using the portaudio stream\n" );
+        fprintf( stderr, "An error occurred while using the portaudio stream\n" );
         fprintf( stderr, "Error number: %d\n", err );
         fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
         err = 1;          /* Always return 0 or 1, but no other return codes. */
     }
     return err;
 }
-

examples/paex_refresh_devs.c

@@ -0,0 +1,46 @@
+#include <time.h>
+#include <stdio.h>
+#include <unistd.h>
+#include "portaudio.h"
+
+int main() 
+{
+    PaError err = paNoError;
+
+    PaDeviceIndex defaultOutputDevice;
+    PaDeviceIndex defaultInputDevice;
+
+    err = Pa_Initialize();
+    if( err != paNoError )
+    {
+        printf( "ERROR: Pa_Initialize returned 0x%x\n", err );
+        goto error;
+    }
+
+    printf( "PortAudio version: 0x%08X\n", Pa_GetVersion());
+    // printf( "Version text: '%s'\n", Pa_GetVersionInfo()->versionText );
+
+    const int count = 20;
+    for (int i = 0; i < count; ++i)
+    {
+        defaultInputDevice = Pa_GetDefaultInputDevice();
+        defaultOutputDevice = Pa_GetDefaultOutputDevice();
+        printf("Input: %i, Output: %i\n", defaultInputDevice, defaultOutputDevice);
+
+        err = Pa_RefreshDevices();
+        if( err != paNoError )
+        {
+            printf( "ERROR: Pa_RefreshDevices returned 0x%x\n", err );
+            goto error;
+        }
+
+        sleep(2);
+    }
+
+    Pa_Terminate();
+
+    printf("----------------------------------------------\n");
+    return 0;
+error:
+    return 1;
+}

examples/paex_saw.c

@@ -126,7 +126,7 @@ int main(void)
     return err;
 error:
     Pa_Terminate();
-    fprintf( stderr, "An error occured while using the portaudio stream\n" );
+    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
     fprintf( stderr, "Error number: %d\n", err );
     fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
     return err;

examples/paex_sine.c

@@ -154,6 +154,7 @@ int main(void)
     if( err != paNoError ) goto error;
 
     printf("Play for %d seconds.\n", NUM_SECONDS );
+
     Pa_Sleep( NUM_SECONDS * 1000 );
 
     err = Pa_StopStream( stream );
@@ -168,7 +169,7 @@ int main(void)
     return err;
 error:
     Pa_Terminate();
-    fprintf( stderr, "An error occured while using the portaudio stream\n" );
+    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
     fprintf( stderr, "Error number: %d\n", err );
     fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
     return err;

examples/paex_sine_c++.cpp

@@ -268,7 +268,7 @@ int main(void)
     return paNoError;
 
 error:
-    fprintf( stderr, "An error occured while using the portaudio stream\n" );
+    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
     fprintf( stderr, "Error number: %d\n", paInit.result() );
     fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( paInit.result() ) );
     return 1;

examples/paex_wmme_ac3.c

@@ -213,9 +213,8 @@ error:
     Pa_Terminate();
     free( data.buffer );
 
-    fprintf( stderr, "An error occured while using the portaudio stream\n" );
+    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
     fprintf( stderr, "Error number: %d\n", err );
     fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
     return err;
 }
-

examples/paex_wmme_surround.c

@@ -203,9 +203,8 @@ int main(int argc, char* argv[])
     return err;
 error:
     Pa_Terminate();
-    fprintf( stderr, "An error occured while using the portaudio stream\n" );
+    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
     fprintf( stderr, "Error number: %d\n", err );
     fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
     return err;
 }
-

examples/paex_write_sine.c

@@ -151,7 +151,7 @@ int main(void)
     return err;
 
 error:
-    fprintf( stderr, "An error occured while using the portaudio stream\n" );
+    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
     fprintf( stderr, "Error number: %d\n", err );
     fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
     // Print more information about the error.

examples/paex_write_sine_nonint.c

@@ -160,7 +160,7 @@ int main(void)
     return err;
 error:
     Pa_Terminate();
-    fprintf( stderr, "An error occured while using the portaudio stream\n" );
+    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
     fprintf( stderr, "Error number: %d\n", err );
     fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
     return err;

fixdir.bat

@@ -1,19 +0,0 @@
-rem Use Astyle to fix style in 'C' files
-cd %1%
-
-fixlines -p *.c
-fixlines -p *.cpp
-fixlines -p *.cc
-
-astyle --style=ansi -c -o --convert-tabs --indent-preprocessor *.c
-astyle --style=ansi -c -o --convert-tabs --indent-preprocessor *.cpp
-astyle --style=ansi -c -o --convert-tabs --indent-preprocessor *.cc
-del *.orig
-@rem convert line terminators to Unix style LFs
-fixlines -u *.c
-fixlines -u *.cpp
-fixlines -u *.cc
-fixlines -u *.h
-del *.bak
-
-cd ..\

fixfile.bat

@@ -1,7 +0,0 @@
-rem Use Astyle to fix style in a file
-fixlines -p %1%
-astyle --style=ansi -c -o --convert-tabs --indent-preprocessor %1%
-del %1%.orig
-@rem convert line terminators to Unix style LFs
-fixlines -u %1%
-del %1%.bak

i686-w64-mingw32.cmake

@@ -0,0 +1,17 @@
+# CMake Toolchain file for cross-compiling PortAudio to i686-w64-mingw32
+# Inspired from: https://gitlab.kitware.com/cmake/community/-/wikis/doc/cmake/cross_compiling/Mingw
+# Example usage: $ cmake -DCMAKE_TOOLCHAIN_FILE=i686-w64-mingw32.cmake .
+# i686-w64-mingw32 needs to be installed for this to work. On Debian-based
+# distributions the package is typically named `mingw-w64`.
+
+SET(CMAKE_SYSTEM_NAME Windows)
+
+SET(CMAKE_C_COMPILER i686-w64-mingw32-gcc)
+SET(CMAKE_CXX_COMPILER i686-w64-mingw32-g++)
+SET(CMAKE_RC_COMPILER i686-w64-mingw32-windres)
+
+SET(CMAKE_FIND_ROOT_PATH /usr/i686-w64-mingw32)
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

include/pa_asio.h

@@ -52,7 +52,7 @@ extern "C"
 #endif /* __cplusplus */
 
 
-/** Retrieve legal native buffer sizes for the specificed device, in sample frames.
+/** Retrieve legal native buffer sizes for the specified device, in sample frames.
 
  @param device The global index of the device about which the query is being made.
  @param minBufferSizeFrames A pointer to the location which will receive the minimum buffer size value.
@@ -112,7 +112,7 @@ PaError PaAsio_GetOutputChannelName( PaDeviceIndex device, int channelIndex,
  @param stream The stream to operate on.
  @param sampleRate The new sample rate.
 
- Note that this function may fail if the stream is alredy running and the 
+ Note that this function may fail if the stream is already running and the
  ASIO driver does not support switching the sample rate of a running stream.
 
  Returns paIncompatibleStreamHostApi if stream is not a paASIO stream.

include/pa_mac_core.h

@@ -112,20 +112,20 @@ AudioDeviceID PaMacCore_GetStreamOutputDevice( PaStream* s );
  * Returns a statically allocated string with the device's name
  * for the given channel. NULL will be returned on failure.
  *
- * This function's implemenation is not complete!
+ * This function's implementation is not complete!
  *
  * @param device The PortAudio device index.
  * @param channel The channel number who's name is requested.
  * @return a statically allocated string with the name of the device.
  *         Because this string is statically allocated, it must be
- *         coppied if it is to be saved and used by the user after
+ *         copied if it is to be saved and used by the user after
  *         another call to this function.
  *
  */
 const char *PaMacCore_GetChannelName( int device, int channelIndex, bool input );
 
 
-/** Retrieve the range of legal native buffer sizes for the specificed device, in sample frames.
+/** Retrieve the range of legal native buffer sizes for the specified device, in sample frames.
 
  @param device The global index of the PortAudio device about which the query is being made.
  @param minBufferSizeFrames A pointer to the location which will receive the minimum buffer size value.
@@ -158,7 +158,7 @@ PaError PaMacCore_GetBufferSizeRange( PaDeviceIndex device,
  * are supported by the device. */
 #define paMacCoreFailIfConversionRequired (0x02)
 
-/** These flags set the SR conversion quality, if required. The wierd ordering
+/** These flags set the SR conversion quality, if required. The weird ordering
  * allows Maximum Quality to be the default.*/
 #define paMacCoreConversionQualityMin    (0x0100)
 #define paMacCoreConversionQualityMedium (0x0200)

include/pa_win_wasapi.h

@@ -3,9 +3,11 @@
 /*
  * $Id:  $
  * PortAudio Portable Real-Time Audio Library
- * DirectSound specific extensions
+ * WASAPI specific extensions
  *
- * Copyright (c) 1999-2007 Ross Bencina and Phil Burk
+ * Copyright (c) 1999-2018 Ross Bencina and Phil Burk
+ * Copyright (c) 2006-2010 David Viens
+ * Copyright (c) 2010-2018 Dmitry Kostjuchenko
  *
  * Permission is hereby granted, free of charge, to any person obtaining
  * a copy of this software and associated documentation files
@@ -52,7 +54,7 @@ extern "C"
 #endif /* __cplusplus */
 
 
-/* Setup flags */
+/* Stream setup flags. */
 typedef enum PaWasapiFlags
 {
     /* put WASAPI into exclusive mode */
@@ -76,7 +78,13 @@ typedef enum PaWasapiFlags
     /* force explicit sample format and do not allow PA to select suitable working format, API will
        fail if provided sample format is not supported by audio hardware in Exclusive mode
        or system mixer in Shared mode */
-    paWinWasapiExplicitSampleFormat     = (1 << 5)
+    paWinWasapiExplicitSampleFormat     = (1 << 5),
+
+    /* allow API to insert system-level channel matrix mixer and sample rate converter to allow
+       playback formats that do not match the current configured system settings.
+       this is in particular required for streams not matching the system mixer sample rate.
+       only applies in Shared mode. */
+    paWinWasapiAutoConvert              = (1 << 6)
 }
 PaWasapiFlags;
 #define paWinWasapiExclusive             (paWinWasapiExclusive)
@@ -85,17 +93,65 @@ PaWasapiFlags;
 #define paWinWasapiPolling               (paWinWasapiPolling)
 #define paWinWasapiThreadPriority        (paWinWasapiThreadPriority)
 #define paWinWasapiExplicitSampleFormat  (paWinWasapiExplicitSampleFormat)
+#define paWinWasapiAutoConvert           (paWinWasapiAutoConvert)
 
 
-/* Host processor. Allows to skip internal PA processing completely. 
-   You must set paWinWasapiRedirectHostProcessor flag to PaWasapiStreamInfo::flags member
-   in order to have host processor redirected to your callback.
+/* Stream state.
+
+ @note Multiple states can be united into a bitmask.
+ @see  PaWasapiStreamStateCallback, PaWasapi_SetStreamStateHandler
+*/
+typedef enum PaWasapiStreamState
+{
+    /* state change was caused by the error:
+
+       Example:
+       1) If thread execution stopped due to AUDCLNT_E_RESOURCES_INVALIDATED then state
+          value will contain paWasapiStreamStateError|paWasapiStreamStateThreadStop.
+    */
+    paWasapiStreamStateError         = (1 << 0),
+
+    /* processing thread is preparing to start execution */
+    paWasapiStreamStateThreadPrepare = (1 << 1),
+
+    /* processing thread started execution (enters its loop) */
+    paWasapiStreamStateThreadStart   = (1 << 2),
+
+    /* processing thread stopped execution */
+    paWasapiStreamStateThreadStop    = (1 << 3)
+}
+PaWasapiStreamState;
+#define paWasapiStreamStateError         (paWasapiStreamStateError)
+#define paWasapiStreamStateThreadPrepare (paWasapiStreamStateThreadPrepare)
+#define paWasapiStreamStateThreadStart   (paWasapiStreamStateThreadStart)
+#define paWasapiStreamStateThreadStop    (paWasapiStreamStateThreadStop)
+
+
+/* Host processor.
+
+   Allows to skip internal PA processing completely. paWinWasapiRedirectHostProcessor flag
+   must be set to the PaWasapiStreamInfo::flags member in order to have host processor
+   redirected to this callback.
+
    Use with caution! inputFrames and outputFrames depend solely on final device setup.
-   To query maximal values of inputFrames/outputFrames use PaWasapi_GetFramesPerHostBuffer.
+   To query max values of inputFrames/outputFrames use PaWasapi_GetFramesPerHostBuffer.
 */
 typedef void (*PaWasapiHostProcessorCallback) (void *inputBuffer, long inputFrames,
-                                               void *outputBuffer, long outputFrames,
-                                               void *userData);
+    void *outputBuffer, long outputFrames, void *userData);
+
+
+/* Stream state handler.
+
+ @param pStream    Pointer to PaStream object.
+ @param stateFlags State flags, a collection of values from PaWasapiStreamState enum.
+ @param errorId    Error id provided by system API (HRESULT).
+ @param userData   Pointer to user data.
+
+ @see   PaWasapiStreamState
+*/
+typedef void (*PaWasapiStreamStateCallback) (PaStream *pStream, unsigned int stateFlags,
+    unsigned int errorId, void *pUserData);
+
 
 /* Device role. */
 typedef enum PaWasapiDeviceRole
@@ -211,7 +267,7 @@ PaWasapiJackDescription;
 /** Stream category.
    Note:
     - values are equal to WASAPI AUDIO_STREAM_CATEGORY enum
-    - supported since Windows 8.0, noop on earler versions
+    - supported since Windows 8.0, noop on earlier versions
     - values 1,2 are deprecated on Windows 10 and not included into enumeration
 
  @version Available as of 19.6.0
@@ -235,7 +291,7 @@ PaWasapiStreamCategory;
 /** Stream option.
    Note:
     - values are equal to WASAPI AUDCLNT_STREAMOPTIONS enum
-    - supported since Windows 8.1, noop on earler versions
+    - supported since Windows 8.1, noop on earlier versions
 
  @version Available as of 19.6.0
 */
@@ -276,7 +332,7 @@ typedef struct PaWasapiStreamInfo
     /** Specifies thread priority explicitly. Will be used only if paWinWasapiThreadPriority flag
        is specified.
 
-       Please note, if Input/Output streams are opened simultaniously (Full-Duplex mode)
+       Please note, if Input/Output streams are opened simultaneously (Full-Duplex mode)
        you shall specify same value for threadPriority or othervise one of the values will be used
        to setup thread priority.
     */
@@ -299,7 +355,7 @@ PaWasapiStreamInfo;
 
 /** Returns pointer to WASAPI's IAudioClient object of the stream.
 
- @param pStream      Pointer to PaStream.
+ @param pStream      Pointer to PaStream object.
  @param pAudioClient Pointer to pointer of IAudioClient.
  @param bOutput      TRUE (1) for output stream, FALSE (0) for input stream.
 
@@ -309,6 +365,7 @@ PaError PaWasapi_GetAudioClient( PaStream *pStream, void **pAudioClient, int bOu
 
 
 /** Update device list.
+
     This function is available if PA_WASAPI_MAX_CONST_DEVICE_COUNT is defined during compile time
     with maximum constant WASAPI device count (recommended value - 32).
     If PA_WASAPI_MAX_CONST_DEVICE_COUNT is set to 0 (or not defined) during compile time the implementation
@@ -320,115 +377,138 @@ PaError PaWasapi_GetAudioClient( PaStream *pStream, void **pAudioClient, int bOu
 PaError PaWasapi_UpdateDeviceList();
 
 
-/** Returns current audio format of the device assigned to the opened stream. Format is represented by 
-    PaWinWaveFormat or WAVEFORMATEXTENSIBLE structure. Use this function to reconfirm format if 
-    PA's processor is overriden and paWinWasapiRedirectHostProcessor flag is specified.
+/** Get current audio format of the device assigned to the opened stream.
 
- @param pStream     Pointer to PaStream.
+    Format is represented by PaWinWaveFormat or WAVEFORMATEXTENSIBLE structure.
+    Use this function to reconfirm format if PA's processor is overridden and
+    paWinWasapiRedirectHostProcessor flag is specified.
+
+ @param pStream    Pointer to PaStream object.
  @param pFormat    Pointer to PaWinWaveFormat or WAVEFORMATEXTENSIBLE structure.
- @param nFormatSize Size of PaWinWaveFormat or WAVEFORMATEXTENSIBLE structure in bytes.
+ @param formatSize Size of PaWinWaveFormat or WAVEFORMATEXTENSIBLE structure in bytes.
  @param bOutput    TRUE (1) for output stream, FALSE (0) for input stream.
 
- @return Non-negative value indicating the number of bytes copied into format decriptor
-         or, a PaErrorCode (which are always negative) if PortAudio is not initialized
+ @return Non-negative value indicating the number of bytes copied into format descriptor
+         or, a PaErrorCode (which is always negative) if PortAudio is not initialized
          or an error is encountered.
 */
-int PaWasapi_GetDeviceCurrentFormat( PaStream *pStream, void *pFormat, unsigned int nFormatSize, int bOutput );
+int PaWasapi_GetDeviceCurrentFormat( PaStream *pStream, void *pFormat, unsigned int formatSize, int bOutput );
 
 
-/** Returns default audio format for device in Shared Mode. Format is represented by
-    PaWinWaveFormat or WAVEFORMATEXTENSIBLE structure and obtained by getting
-    the device property with a PKEY_AudioEngine_DeviceFormat key.
+/** Get default audio format for the device in Shared Mode.
+
+    Format is represented by PaWinWaveFormat or WAVEFORMATEXTENSIBLE structure and obtained
+    by getting the device property with a PKEY_AudioEngine_DeviceFormat key.
 
  @param  pFormat    Pointer to PaWinWaveFormat or WAVEFORMATEXTENSIBLE structure.
- @param  nFormatSize Size of PaWinWaveFormat or WAVEFORMATEXTENSIBLE structure in bytes.
- @param  nDevice     Device index.
+ @param  formatSize Size of PaWinWaveFormat or WAVEFORMATEXTENSIBLE structure in bytes.
+ @param  device     Device index.
 
- @return Non-negative value indicating the number of bytes copied into format decriptor
-         or, a PaErrorCode (which are always negative) if PortAudio is not initialized
+ @return Non-negative value indicating the number of bytes copied into format descriptor
+         or, a PaErrorCode (which is always negative) if PortAudio is not initialized
          or an error is encountered.
 */
-int PaWasapi_GetDeviceDefaultFormat( void *pFormat, unsigned int nFormatSize, PaDeviceIndex nDevice );
+int PaWasapi_GetDeviceDefaultFormat( void *pFormat, unsigned int formatSize, PaDeviceIndex device );
 
 
-/** Returns mix audio format for device in Shared Mode. Format is represented by
-    PaWinWaveFormat or WAVEFORMATEXTENSIBLE structureand obtained by
+/** Get mix audio format for the device in Shared Mode.
+
+    Format is represented by PaWinWaveFormat or WAVEFORMATEXTENSIBLE structureand obtained by
     IAudioClient::GetMixFormat.
 
  @param  pFormat    Pointer to PaWinWaveFormat or WAVEFORMATEXTENSIBLE structure.
- @param  nFormatSize Size of PaWinWaveFormat or WAVEFORMATEXTENSIBLE structure in bytes.
- @param  nDevice     Device index.
+ @param  formatSize Size of PaWinWaveFormat or WAVEFORMATEXTENSIBLE structure in bytes.
+ @param  device     Device index.
 
- @return Non-negative value indicating the number of bytes copied into format decriptor
-         or, a PaErrorCode (which are always negative) if PortAudio is not initialized
+ @return Non-negative value indicating the number of bytes copied into format descriptor
+         or, a PaErrorCode (which is always negative) if PortAudio is not initialized
          or an error is encountered.
 */
-int PaWasapi_GetDeviceMixFormat( void *pFormat, unsigned int nFormatSize, PaDeviceIndex nDevice );
+int PaWasapi_GetDeviceMixFormat( void *pFormat, unsigned int formatSize, PaDeviceIndex device );
 
 
-/** Returns device role (PaWasapiDeviceRole enum).
+/** Get device role (PaWasapiDeviceRole enum).
 
- @param  nDevice Device index.
+ @param  device Device index.
 
- @return Non-negative value indicating device role or, a PaErrorCode (which are always negative)
+ @return Non-negative value indicating device role or, a PaErrorCode (which is always negative)
          if PortAudio is not initialized or an error is encountered.
 */
-int/*PaWasapiDeviceRole*/ PaWasapi_GetDeviceRole( PaDeviceIndex nDevice );
+int/*PaWasapiDeviceRole*/ PaWasapi_GetDeviceRole( PaDeviceIndex device );
 
 
-/** Boost thread priority of calling thread (MMCSS). Use it for Blocking Interface only for thread
-    which makes calls to Pa_WriteStream/Pa_ReadStream.
+/** Get device IMMDevice pointer
 
- @param  hTask Handle to pointer to priority task. Must be used with PaWasapi_RevertThreadPriority
+ @param device Device index.
+ @param pAudioClient Pointer to pointer of IMMDevice.
+
+ @return Error code indicating success or failure.
+*/
+PaError PaWasapi_GetIMMDevice( PaDeviceIndex device, void **pIMMDevice );
+
+
+/** Boost thread priority of calling thread (MMCSS).
+
+    Use it for Blocking Interface only inside the thread which makes calls to Pa_WriteStream/Pa_ReadStream.
+
+ @param  pTask          Handle to pointer to priority task. Must be used with PaWasapi_RevertThreadPriority
                         method to revert thread priority to initial state.
 
- @param  nPriorityClass Id of thread priority of PaWasapiThreadPriority type. Specifying 
+ @param  priorityClass  Id of thread priority of PaWasapiThreadPriority type. Specifying
                         eThreadPriorityNone does nothing.
 
  @return Error code indicating success or failure.
  @see    PaWasapi_RevertThreadPriority
 */
-PaError PaWasapi_ThreadPriorityBoost( void **hTask, PaWasapiThreadPriority nPriorityClass );
+PaError PaWasapi_ThreadPriorityBoost( void **pTask, PaWasapiThreadPriority priorityClass );
 
 
-/** Boost thread priority of calling thread (MMCSS). Use it for Blocking Interface only for thread
-    which makes calls to Pa_WriteStream/Pa_ReadStream.
+/** Boost thread priority of calling thread (MMCSS).
+
+    Use it for Blocking Interface only inside the thread which makes calls to Pa_WriteStream/Pa_ReadStream.
+
+ @param  pTask Task handle obtained by PaWasapi_BoostThreadPriority method.
 
- @param  hTask Task handle obtained by PaWasapi_BoostThreadPriority method.
  @return Error code indicating success or failure.
  @see    PaWasapi_BoostThreadPriority
 */
-PaError PaWasapi_ThreadPriorityRevert( void *hTask );
+PaError PaWasapi_ThreadPriorityRevert( void *pTask );
 
 
-/** Get number of frames per host buffer. This is maximal value of frames of WASAPI buffer which 
-    can be locked for operations. Use this method as helper to findout maximal values of 
-    inputFrames/outputFrames of PaWasapiHostProcessorCallback.
+/** Get number of frames per host buffer.
+
+    It is max value of frames of WASAPI buffer which can be locked for operations.
+    Use this method as helper to find out max values of inputFrames/outputFrames
+    of PaWasapiHostProcessorCallback.
+
+ @param  pStream Pointer to PaStream object.
+ @param  pInput  Pointer to variable to receive number of input frames. Can be NULL.
+ @param  pOutput Pointer to variable to receive number of output frames. Can be NULL.
 
- @param  pStream Pointer to PaStream to query.
- @param  nInput  Pointer to variable to receive number of input frames. Can be NULL.
- @param  nOutput Pointer to variable to receive number of output frames. Can be NULL.
  @return Error code indicating success or failure.
  @see    PaWasapiHostProcessorCallback
 */
-PaError PaWasapi_GetFramesPerHostBuffer( PaStream *pStream, unsigned int *nInput, unsigned int *nOutput );
+PaError PaWasapi_GetFramesPerHostBuffer( PaStream *pStream, unsigned int *pInput, unsigned int *pOutput );
 
 
-/** Get number of jacks associated with a WASAPI device.  Use this method to determine if
-    there are any jacks associated with the provided WASAPI device.  Not all audio devices
-    will support this capability.  This is valid for both input and output devices.
+/** Get number of jacks associated with a WASAPI device.
+
+    Use this method to determine if there are any jacks associated with the provided WASAPI device.
+    Not all audio devices will support this capability. This is valid for both input and output devices.
 
  @note   Not available on UWP platform.
 
- @param  nDevice  device index.
- @param  jcount   Number of jacks is returned in this variable
- @return Error code indicating success or failure
+ @param  device     Device index.
+ @param  pJackCount Pointer to variable to receive number of jacks.
+
+ @return Error code indicating success or failure.
  @see    PaWasapi_GetJackDescription
  */
-PaError PaWasapi_GetJackCount( PaDeviceIndex nDevice, int *jcount );
+PaError PaWasapi_GetJackCount( PaDeviceIndex device, int *pJackCount );
 
 
-/** Get the jack description associated with a WASAPI device and jack number
+/** Get the jack description associated with a WASAPI device and jack number.
+
     Before this function is called, use PaWasapi_GetJackCount to determine the
     number of jacks associated with device.  If jcount is greater than zero, then
     each jack from 0 to jcount can be queried with this function to get the jack
@@ -436,33 +516,93 @@ PaError PaWasapi_GetJackCount( PaDeviceIndex nDevice, int *jcount );
 
  @note   Not available on UWP platform.
 
- @param  nDevice device index.
- @param  jindex  Which jack to return information
+ @param  device           Device index.
+ @param  jackIndex        Jack index.
  @param  pJackDescription Pointer to PaWasapiJackDescription.
- @return Error code indicating success or failure
+
+ @return Error code indicating success or failure.
  @see PaWasapi_GetJackCount
  */
-PaError PaWasapi_GetJackDescription( PaDeviceIndex nDevice, int jindex, PaWasapiJackDescription *pJackDescription );
+PaError PaWasapi_GetJackDescription( PaDeviceIndex device, int jackIndex, PaWasapiJackDescription *pJackDescription );
 
 
-/** Set default interface Id.
-    By default PA implementation will use DEVINTERFACE_AUDIO_RENDER and 
-    DEVINTERFACE_AUDIO_CAPTURE if device Id is not provided explicitly. These default Ids 
-    will not allow to use Exclusive mode on UWP platform and thus you must provide 
-    device Id explicitly via this API before calling Pa_OpenStream().
-    Device Ids on UWP platform are obtainable via
+/** Set stream state handler.
+
+ @param  pStream        Pointer to PaStream object.
+ @param  fnStateHandler Pointer to state handling function.
+ @param  pUserData      Pointer to user data.
+
+ @return Error code indicating success or failure.
+*/
+PaError PaWasapi_SetStreamStateHandler( PaStream *pStream, PaWasapiStreamStateCallback fnStateHandler, void *pUserData );
+
+
+/** Set default device Id.
+
+    By default implementation will use the DEVINTERFACE_AUDIO_RENDER and
+    DEVINTERFACE_AUDIO_CAPTURE Ids if device Id is not provided explicitly. These default Ids
+    will not allow to use Exclusive mode on UWP/WinRT platform and thus you must provide
+    device Id explicitly via this API before calling the Pa_OpenStream().
+
+    Device Ids on UWP platform are obtainable via:
     Windows::Media::Devices::MediaDevice::GetDefaultAudioRenderId() or
     Windows::Media::Devices::MediaDevice::GetDefaultAudioCaptureId() API.
 
- @note   UWP platform only.
+    After the call completes, memory referenced by pointers can be freed, as implementation keeps its own copy.
 
- @param  pId     Interface Id, pointer to the 16-bit Unicode string (WCHAR). If NULL then device Id
+    Call this function before calling Pa_IsFormatSupported() when Exclusive mode is requested.
+
+    See an example in the IMPORTANT notes.
+
+ @note   UWP/WinRT platform only.
+
+ @param  pId     Device Id, pointer to the 16-bit Unicode string (WCHAR). If NULL then device Id
                  will be reset to the default, e.g. DEVINTERFACE_AUDIO_RENDER or DEVINTERFACE_AUDIO_CAPTURE.
  @param  bOutput TRUE (1) for output (render), FALSE (0) for input (capture).
- @return Error code indicating success or failure. Will return paIncompatibleStreamHostApi if PA is not compiled
-         for UWP platform. If Id is longer than 4096 characters paBufferTooBig will be returned.
+
+ @return Error code indicating success or failure. Will return paIncompatibleStreamHostApi if library is not compiled
+         for UWP/WinRT platform. If Id is longer than PA_WASAPI_DEVICE_ID_LEN characters paBufferTooBig will
+         be returned.
 */
-PaError PaWasapi_SetDefaultInterfaceId( unsigned short *pId, int bOutput );
+PaError PaWasapiWinrt_SetDefaultDeviceId( const unsigned short *pId, int bOutput );
+
+
+/** Populate the device list.
+
+    By default the implementation will rely on DEVINTERFACE_AUDIO_RENDER and DEVINTERFACE_AUDIO_CAPTURE as
+    default devices. If device Id is provided by PaWasapiWinrt_SetDefaultDeviceId() then those
+    device Ids will be used as default and only devices for the device list.
+
+    By populating the device list you can provide an additional available audio devices of the system to PA
+    which are obtainable by:
+    Windows::Devices::Enumeration::DeviceInformation::FindAllAsync(selector) where selector is obtainable by
+    Windows::Media::Devices::MediaDevice::GetAudioRenderSelector() or
+    Windows::Media::Devices::MediaDevice::GetAudioCaptureSelector() API.
+
+    After the call completes, memory referenced by pointers can be freed, as implementation keeps its own copy.
+
+    You must call PaWasapi_UpdateDeviceList() to update the internal device list of the implementation after
+    calling this function.
+
+    See an example in the IMPORTANT notes.
+
+ @note   UWP/WinRT platform only.
+
+ @param  pId     Array of device Ids, pointer to the array of pointers of 16-bit Unicode string (WCHAR). If NULL
+                 and count is also 0 then device Ids will be reset to the default. Required.
+ @param  pName   Array of device Names, pointer to the array of pointers of 16-bit Unicode string (WCHAR). Optional.
+ @param  pRole   Array of device Roles, see PaWasapiDeviceRole and PaWasapi_GetDeviceRole() for more details. Optional.
+ @param  count   Number of devices, the number of array elements (pId, pName, pRole). Maximum count of devices
+                 is limited by PA_WASAPI_DEVICE_MAX_COUNT.
+ @param  bOutput TRUE (1) for output (render), FALSE (0) for input (capture).
+
+ @return Error code indicating success or failure. Will return paIncompatibleStreamHostApi if library is not compiled
+         for UWP/WinRT platform. If Id is longer than PA_WASAPI_DEVICE_ID_LEN characters paBufferTooBig will
+         be returned. If Name is longer than PA_WASAPI_DEVICE_NAME_LEN characters paBufferTooBig will
+         be returned.
+*/
+PaError PaWasapiWinrt_PopulateDeviceList( const unsigned short **pId, const unsigned short **pName,
+    const PaWasapiDeviceRole *pRole, unsigned int count, int bOutput );
 
 
 /*
@@ -494,7 +634,7 @@ PaError PaWasapi_SetDefaultInterfaceId( unsigned short *pId, int bOutput );
         under Windows Vista x64 when application is WOW64(32-bit) and Event-Driven method simply
         times out (event handle is never signalled on buffer completion). Please note, such WOW64 bug
         does not exist in Vista x86 or Windows 7.
-        Polling can be setup by speciying 'paWinWasapiPolling' flag. Our WASAPI implementation detects
+        Polling can be setup by specifying 'paWinWasapiPolling' flag. Our WASAPI implementation detects
         WOW64 bug and sets 'paWinWasapiPolling' automatically.
 
     Thread priority:
@@ -535,6 +675,51 @@ PaError PaWasapi_SetDefaultInterfaceId( unsigned short *pId, int bOutput );
         To set desired Share Mode (Exclusive/Shared) you must supply
         PaWasapiStreamInfo with flags paWinWasapiExclusive set through member of
         PaStreamParameters::hostApiSpecificStreamInfo structure.
+
+    Coding style for parameters and structure members of the public API:
+
+        1) bXXX - boolean, [1 (TRUE), 0 (FALSE)]
+        2) pXXX - pointer
+        3) fnXXX - pointer to function
+        4) structure members are never prefixed with a type distinguisher
+
+
+    UWP/WinRT:
+
+        This platform has number of limitations which do not allow to enumerate audio devices without
+        an additional external help. Enumeration is possible though from C++/CX, check the related API
+        Windows::Devices::Enumeration::DeviceInformation::FindAllAsync().
+
+        The main limitation is an absence of the device enumeration from inside the PA's implementation.
+        This problem can be solved by using the following functions:
+
+        PaWasapiWinrt_SetDefaultDeviceId() - to set default input/output device,
+        PaWasapiWinrt_PopulateDeviceList() - to populate device list with devices.
+
+        Here is an example of populating the device list which can also be updated dynamically depending on
+        whether device was removed from or added to the system:
+
+        ----------------
+
+        std::vector<const UINT16 *> ids, names;
+        std::vector<PaWasapiDeviceRole> role;
+
+        ids.resize(count);
+        names.resize(count);
+        role.resize(count);
+
+        for (UINT32 i = 0; i < count; ++i)
+        {
+            ids[i]   = (const UINT16 *)device_ids[i].c_str();
+            names[i] = (const UINT16 *)device_names[i].c_str();
+            role[i]  = eRoleUnknownFormFactor;
+        }
+
+        PaWasapiWinrt_SetDefaultDeviceId((const UINT16 *)default_device_id.c_str(), !capture);
+        PaWasapiWinrt_PopulateDeviceList(ids.data(), names.data(), role.data(), count, !capture);
+        PaWasapi_UpdateDeviceList();
+
+        ----------------
 */
 
 #ifdef __cplusplus

include/pa_win_wmme.h

@@ -109,7 +109,7 @@ typedef struct PaWinMmeStreamInfo{
         If devices are specified here, the corresponding device parameter
         to Pa_OpenStream() should be set to paUseHostApiSpecificDeviceSpecification,
         otherwise an paInvalidDevice error will result.
-        The total number of channels accross all specified devices
+        The total number of channels across all specified devices
         must agree with the corresponding channelCount parameter to
         Pa_OpenStream() otherwise a paInvalidChannelCount error will result.
     */