FUZZER_NAME := 'unicorn'
PROJECT_DIR := absolute_path(".")
PROFILE := 'release'
PROFILE_DIR := 'release'
CARGO_TARGET_DIR := env("CARGO_TARGET_DIR", "target")
FUZZER := CARGO_TARGET_DIR / PROFILE_DIR / FUZZER_NAME


alias build := fuzzer

fuzzer:
	cargo build --profile={{PROFILE}}

run: fuzzer
	RUST_LOG="debug" {{FUZZER}} arm

build_bin:
  cd bin && just all


[linux]
[macos]
test: fuzzer build_bin (test_single "arm") (test_single "arm64") (test_single "riscv64") (test_single "x86")
    echo "Done"

test_single arch="arm":
  #!/bin/bash
  echo "Testing {{arch}}"

  RUST_LOG="debug" timeout 30s {{FUZZER}} {{arch}} 2>&1 | tee fuzz_stdout.log || true
  if grep -qa "objectives: 1" fuzz_stdout.log; then
    echo "Fuzzer is working"
  else
    echo "Fuzzer does not generate any testcases or any crashes"
    exit 1
  fi

[windows]
test: fuzzer
	echo "Unsupported on this platform"

clean:
	cargo clean