The sctp4j project creates a JNI wrapper around the dcsctp library from libWebRTC.
To avoid having to build all native libraries,
execute resources/fetch-maven.sh to download and extract the native binaries
from the latest release on the Jitsi Maven Repository.
The JNI lib will need to be rebuilt if there is a change in the WebRTC version or a change in the JNI wrapper C++ files.
Because the checked-out Google source repositories are large, the build scripts provide an option to use
already checked-out versions of DepotTools and WebRTC. Pass the path name of the these checkouts to the
build scripts; the DepotTools repository will be updated to the latest version, and the WebRTC repository
to the version specified in resources/WebRTC-revision.txt.
Prerequisites:
- OpenJDK 11 (or newer)
- Maven
- CMake
- Git
- APT packages
build-essential,g++-aarch64-linux-gnu,g++-powerpc64le-linux-gnuand their dependencies
- Clone the project
- Update the SimpleJNI subproject with
$ git submodule update --init
- Build the JNI headers
$ mvn compile
- Check out WebRTC and build the libraries (adjusting the paths to DepotTools and WebRTC as desired)
$ resources/ubuntu-build-all.sh ~/DepotTools ~/WebRTC
This will automatically check out Google DepotTools and WebRTC; the latter of these is quite large, so if this is your first checkout make sure you have enough disk space and be prepared to wait for some time.
- OpenJDK 11 (or newer)
- XCode
- Maven
- CMake
- Clone the project
- Update the SimpleJNI subproject with
$ git submodule update --init
- Build the JNI headers
$ mvn compile
- Check out WebRTC and build the libraries (adjusting the paths to DepotTools and WebRTC as desired)
$ resources/macos-build-all.sh ~/DepotTools ~/WebRTC
This will automatically check out Google DepotTools and WebRTC; the latter of these is quite large, so if this is your first checkout make sure you have enough disk space and be prepared to wait for some time.