JNA usage to access Pi4J_V2
openjdk version "17.0.8" 2023-07-18 OpenJDK Runtime Environment JBR-17.0.8+7-1000.8-nomod
Execute the Makefile in /src/main/native
mvn clean install The build process copies the native C code to the target directories. -P profile optional. By default the pom.xml assumes you built for architecture 64bit. This assumption is used to copy the .so file to the correct directory. If building for 32bit architecture -Parmhf, -Paarch64 is 64bit.
mvn clean install -Parmhf