• Generates control-flow graph from C++ source file
• Emits x86 Intel ASM with ARMv8 clang 15.0.0
• Docker image fetches required dependencies and ensures standardized output
• Uses Graphviz to generate PNG visualization of control-flow graph

The following instructions may be executed via running the script.sh shell script:

$ sh script.sh <path-to-input>

The output will be generated in the output/ directory

Build Docker image

$ docker build -t clang_image .

Create container

$ CONTAINER_ID=$(docker create clang_image:latest)

Copy input file to container

$ docker cp <path-to-input> $CONTAINER_ID:/app/tmp/index.cpp

Start container to generate output

$ docker start $CONTAINER_ID

Copy output files from container to local machine

$ docker cp $CONTAINER_ID:/app/tmp/cfg.dot <path-to-output-dir>
$ docker cp $CONTAINER_ID:/app/tmp/cfg.png <path-to-output-dir>

Delete container

$ docker rm $CONTAINER_ID