env_scripts = ['''
#!@duckscript
profile = get_env PROFILE

if eq ${profile} "dev"
    set_env PROFILE_DIR debug
else
    set_env PROFILE_DIR ${profile}
end
''', '''
#!@duckscript
runs_on_ci = get_env RUN_ON_CI

if ${runs_on_ci}
    cargo_target_dir = get_env CARGO_MAKE_CRATE_TARGET_DIRECTORY
    set_env TARGET_DIR ${cargo_target_dir}
end
''']

# Variables
[env]
FUZZER_NAME = 'harness'
PROJECT_DIR = { script = ["pwd"] }
PROFILE = { value = "release", condition = { env_not_set = ["PROFILE"] } }
TARGET_DIR = "${CARGO_MAKE_CRATE_TARGET_DIRECTORY}"

[tasks.unsupported]
script_runner = "@shell"
script = '''
echo "Qemu fuzzer not supported on windows"
'''

# fuzzer
[tasks.fuzzer]
linux_alias = "fuzzer_unix"
mac_alias = "fuzzer_unix"
windows_alias = "unsupported"

[tasks.fuzzer_unix]
command = "cargo"
args = ["build", "--profile", "${PROFILE}"]

# Harness
[tasks.harness]
linux_alias = "harness_unix"
mac_alias = "harness_unix"
windows_alias = "unsupported"

[tasks.harness_unix]
script_runner = "@shell"
script = '''
cc -c "${PROJECT_DIR}/libfuzzer_main.c"
cc \
    ./fuzz.c \
    ./libfuzzer_main.o \
    -o ${FUZZER_NAME} \
    -lm -lz
'''

# Run the fuzzer
[tasks.run]
linux_alias = "run_unix"
mac_alias = "run_unix"
windows_alias = "unsupported"

[tasks.run_unix]
command = "cargo"
args = [
  "run",
  "--profile",
  "${PROFILE}",
  "./${FUZZER_NAME}",
  "--",
  "--libafl-in",
  "./corpus",
  "--libafl-out",
  "./out",
  "./${FUZZER_NAME}",
]
dependencies = ["harness"]

# Run the fuzzer
[tasks.test]
linux_alias = "test_unix"
mac_alias = "test_unix"
windows_alias = "unsupported"

# Short test
[tasks.test_unix]
script_runner = "@shell"
script = '''
timeout 15s ${TARGET_DIR}/${PROFILE_DIR}/fuzzbench_fork_qemu ${PROJECT_DIR}/harness -- --libafl-in ${PROJECT_DIR}/../../inprocess/libfuzzer_libpng/corpus --libafl-out ${PROJECT_DIR}/out ${PROJECT_DIR}/harness | tee fuzz_stdout.log
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
'''
dependencies = ["harness", "fuzzer"]

# Clean up
[tasks.clean]
linux_alias = "clean_unix"
mac_alias = "clean_unix"
windows_alias = "unsupported"

[tasks.clean_unix]
# Disable default `clean` definition
clear = true
script_runner = "@shell"
script = '''
rm -f ./${FUZZER_NAME}
cargo clean
'''