This is the README for qbicc. There’s not much here yet but be sure to read the overview.
QBICC cannot run without qbicc-class-library.
After you have built qbicc, fetch and install the class libraries as follows:
git clone --recurse-submodules git@github.com:qbicc/qbicc-class-library.git
cd qbicc-class-library
mvn installTo run the driver, first build the project and then use jbang to run it:
jbang --quiet org.qbicc:qbicc-main:1.0.0-SNAPSHOT --boot-module-path /path/to/main.jar:~/.m2/repository/org/qbicc/rt/qbicc-rt-java.base/11.0.1-SNAPSHOT/qbicc-rt-java.base-11.0.1-SNAPSHOT.jar:~/.m2/repository/org/qbicc/qbicc-runtime-unwind/1.0.0-SNAPSHOT/qbicc-runtime-unwind-1.0.0-SNAPSHOT.jar:~/.m2/repository/org/qbicc/qbicc-runtime-api/1.0.0-SNAPSHOT/qbicc-runtime-api-1.0.0-SNAPSHOT.jar:~/.m2/repository/org/qbicc/qbicc-runtime-gc-nogc/1.0.0-SNAPSHOT/qbicc-runtime-gc-nogc-1.0.0-SNAPSHOT.jar:~/.m2/repository/org/qbicc/qbicc-runtime-main/1.0.0-SNAPSHOT/qbicc-runtime-main-1.0.0-SNAPSHOT.jar --output-path /tmp/output hello/world/MainReplace the java.base JAR with your locally-built JAR path from Class Library.
For a step-by-step example, see examples/helloworld/hello/world/Main.java