build: link with libc++ and libc++abi on Linux and Windows

.github/actions/build/action.yml

@@ -47,16 +47,31 @@ runs:
         server-password: MAVEN_TOKEN
 
     - name: Build
-      run: mvn package -DskipTests
+      run: |
+        if [ "${{ inputs.platform-name }}" == "linux_arm" ]; then
+          mvn package -DskipTests -Plinux-aarch32
+        elif [ "${{ inputs.platform-name }}" == "linux_arm64" ]; then
+          mvn package -DskipTests -Plinux-aarch64
+        else
+          mvn package -DskipTests
+        fi
       shell: bash
 
     - name: Test
+      if: ${{ inputs.platform-name != 'linux_arm' && inputs.platform-name != 'linux_arm64' }}
       run: mvn -B jar:jar surefire:test
       shell: bash
 
     - name: Deploy
       env:
         MAVEN_USERNAME: ${{ inputs.maven-username }}
         MAVEN_TOKEN: ${{ inputs.maven-password }}
-      run: mvn deploy -DskipTests
+      run: |
+        if [ "${{ inputs.platform-name }}" == "linux_arm" ]; then
+          mvn deploy -DskipTests -Plinux-aarch32
+        elif [ "${{ inputs.platform-name }}" == "linux_arm64" ]; then
+          mvn deploy -DskipTests -Plinux-aarch64
+        else
+          mvn deploy -DskipTests
+        fi
       shell: bash

.github/actions/prepare-linux/action.yml

@@ -33,14 +33,74 @@ runs:
         sudo apt-get update
         sudo apt-get install -y pulseaudio libpulse-dev libasound2-dev libdbus-1-dev libudev-dev libv4l-dev libx11-dev libxcomposite-dev libxrandr-dev libxfixes-dev binutils cmake git locales lsb-release ninja-build pkg-config python3 python3-setuptools rsync unzip wget xz-utils
 
-        # More recent LLVM and Clang.
-        wget https://apt.llvm.org/llvm.sh
-        chmod +x llvm.sh
-        sudo ./llvm.sh ${{ matrix.llvm }} all
+        # Chromium Clang to be used with the clang toolchain file
+        #curl -s https://raw.githubusercontent.com/chromium/chromium/main/tools/clang/scripts/update.py | python3 - --output-dir=/opt/clang
+        # Use a more stable version of Clang
+        sudo mkdir -p /opt/clang
+        wget https://commondatastorage.googleapis.com/chromium-browser-clang/Linux_x64/clang-llvmorg-20-init-9764-gb81d8e90-72.tar.xz
+        sudo tar -xvf clang-llvmorg-20-init-9764-gb81d8e90-72.tar.xz -C /opt/clang
 
         # Required for testing
         #pulseaudio --start
         sudo apt-get install -y pipewire pipewire-pulse gstreamer1.0-pipewire libspa-0.2-bluetooth libspa-0.2-jack pipewire-audio-client-libraries
         systemctl --user daemon-reload
         systemctl --user --now enable pipewire{,-pulse}.{socket,service}
       shell: bash
+
+    - name: Install required packages for arm
+      if: matrix.platform.name == 'linux_arm'
+      run: |
+        sudo apt install -y gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf
+
+        sudo dpkg --add-architecture armhf
+
+        sudo rm /etc/apt/sources.list
+
+        sudo tee -a /etc/apt/sources.list > /dev/null <<EOT
+        deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports jammy main restricted universe multiverse
+        deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports jammy-updates main restricted universe multiverse
+        deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports jammy-security main restricted universe multiverse
+        EOT
+
+        sudo apt-get update
+
+        sudo apt install -y \
+          libpulse-dev:armhf \
+          libx11-dev:armhf \
+          libxfixes-dev:armhf \
+          libxrandr-dev:armhf \
+          libxcomposite-dev:armhf \
+          libdbus-1-dev:armhf
+
+        # Avoid python3 conflict errors.
+        sudo apt install -y --no-install-recommends libudev-dev:armhf
+      shell: bash
+
+    - name: Install required packages for arm64
+      if: matrix.platform.name == 'linux_arm64'
+      run: |
+        sudo apt install -y gcc-aarch64-linux-gnu g++-aarch64-linux-gnu
+
+        sudo dpkg --add-architecture arm64
+
+        sudo rm /etc/apt/sources.list
+
+        sudo tee -a /etc/apt/sources.list > /dev/null <<EOT
+        deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports jammy main restricted universe multiverse
+        deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports jammy-updates main restricted universe multiverse
+        deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports jammy-security main restricted universe multiverse
+        EOT
+
+        sudo apt-get update
+
+        sudo apt install -y \
+          libpulse-dev:arm64 \
+          libx11-dev:arm64 \
+          libxfixes-dev:arm64 \
+          libxrandr-dev:arm64 \
+          libxcomposite-dev:arm64 \
+          libdbus-1-dev:arm64
+
+        # Avoid python3 conflict errors.
+        sudo apt install -y --no-install-recommends libudev-dev:arm64
+      shell: bash

.github/actions/prepare-macos/action.yml

@@ -7,7 +7,6 @@ runs:
   steps:
     - name: Install required packages
       run: |
-        brew install ninja
         # Required for macos-13
         pip install setuptools
         # Required for macos-14

.github/workflows/build.yml

@@ -52,10 +52,13 @@ jobs:
       fail-fast: false
       matrix:
         platform:
+          - name: linux_arm
+            runs-on: ubuntu-22.04
+          - name: linux_arm64
+            runs-on: ubuntu-22.04
           - name: linux_x86-64
             runs-on: ubuntu-22.04
         java: [17]
-        llvm: [21]
     runs-on: ${{ matrix.platform.runs-on }}
     steps:
       - name: Checkout code

.github/workflows/release.yml

@@ -18,9 +18,6 @@ env:
 
 jobs:
   prepare-release:
-    strategy:
-      matrix:
-        llvm: [ 21 ]
     runs-on: ubuntu-22.04
     steps:
       - id: prepare
@@ -100,7 +97,6 @@ jobs:
           - name: linux_x86-64
             runs-on: ubuntu-22.04
         java: [17]
-        llvm: [21]
     runs-on: ${{ matrix.platform.runs-on }}
     steps:
       - name: Checkout code

README.md

@@ -40,8 +40,8 @@ Maven Central artifacts contain native libraries that can be loaded on the follo
   <tr align="center">
     <th>Linux</th>
     <td>✔</td>
-    <td>-</td>
-    <td>-</td>
+    <td>✔ armeabi-v7a</td>
+    <td>✔ arm64-v8a</td>
   </tr>
   <tr align="center">
     <th>macOS</th>

webrtc-jni/pom.xml

@@ -154,6 +154,7 @@
 			</activation>
 			<properties>
 				<cmake.clang>-T ClangCL</cmake.clang>
+				<cmake.toolchain.file>toolchain/x86_64-windows-clang.cmake</cmake.toolchain.file>
 			</properties>
 		</profile>
 		<profile>
@@ -165,7 +166,7 @@
 				</os>
 			</activation>
 			<properties>
-				<cmake.toolchain.file>toolchain/x86_64-linux-gnu.cmake</cmake.toolchain.file>
+				<cmake.toolchain.file>toolchain/x86_64-linux-clang.cmake</cmake.toolchain.file>
 			</properties>
 		</profile>
 		<profile>
@@ -177,7 +178,7 @@
 				</os>
 			</activation>
 			<properties>
-				<cmake.toolchain.file>toolchain/aarch32-linux-gnu.cmake</cmake.toolchain.file>
+				<cmake.toolchain.file>toolchain/aarch32-linux-clang.cmake</cmake.toolchain.file>
 			</properties>
 		</profile>
 		<profile>
@@ -189,7 +190,7 @@
 				</os>
 			</activation>
 			<properties>
-				<cmake.toolchain.file>toolchain/aarch64-linux-gnu.cmake</cmake.toolchain.file>
+				<cmake.toolchain.file>toolchain/aarch64-linux-clang.cmake</cmake.toolchain.file>
 			</properties>
 		</profile>
 	</profiles>

webrtc-jni/src/main/cpp/CMakeLists.txt

@@ -81,12 +81,18 @@ if(APPLE)
 	set_source_files_properties(${SOURCES} PROPERTIES COMPILE_FLAGS "-x objective-c++")
 	target_link_libraries(${PROJECT_NAME} "-framework Foundation" "-framework AVFoundation" "-framework CoreMedia" "-framework CoreAudio" "-framework IOKit")
 elseif(LINUX)
-	target_link_libraries(${PROJECT_NAME} -static-libgcc -static-libstdc++ pulse udev)
+	if(NOT TARGET_CPU MATCHES "^arm")
+    	set(CXX_LIBS "-static-libgcc -stdlib=libc++ -lc++ -lc++abi")
+	else()
+		set(CXX_LIBS "-static-libgcc")
+	endif()
+
+	target_link_libraries(${PROJECT_NAME} ${CXX_LIBS} pulse udev)
 elseif(WIN32)
-	target_link_libraries(${PROJECT_NAME} dwmapi.lib mf.lib mfreadwrite.lib mfplat.lib mfuuid.lib shcore.lib)
+	target_link_libraries(${PROJECT_NAME} c++.lib msvcprt.lib dwmapi.lib mf.lib mfreadwrite.lib mfplat.lib mfuuid.lib shcore.lib)
 endif()
 
 install(TARGETS ${PROJECT_NAME}
 	RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT Runtime
 	LIBRARY DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT Runtime
-)
+)

webrtc-jni/src/main/cpp/dependencies/jni-voithos/CMakeLists.txt

@@ -79,3 +79,7 @@ target_include_directories(${PROJECT_NAME}
 		include/jni
 		include/jni/${JNI_PLATFORM}
 )
+
+if(LINUX OR WIN32)
+    target_link_libraries(${PROJECT_NAME} PRIVATE webrtc)
+endif()

webrtc-jni/src/main/cpp/dependencies/jni-voithos/src/JavaUtils.cpp

@@ -16,6 +16,7 @@
 #include "JavaThreadEnv.h"
 #include "JavaWrappedException.h"
 
+#include <exception>
 #include <ios>
 
 bool ExceptionCheck(JNIEnv * env)