[package]
authors = ["The Wasmtime Project Developers"]
description = "Fuzzing infrastructure for Wasmtime"
edition = "2021"
name = "wasmtime-fuzzing"
publish = false
version = "0.19.0"
license = "Apache-2.0 WITH LLVM-exception"

[dependencies]
anyhow = "1.0.22"
arbitrary = { version = "1.1.0", features = ["derive"] }
env_logger = "0.9.0"
log = "0.4.8"
rayon = "1.2.1"
target-lexicon = "0.12.3"
tempfile = "3.3.0"
wasmparser = "0.85.0"
wasmprinter = "0.2.35"
wasmtime = { path = "../wasmtime" }
wasmtime-wast = { path = "../wast" }
wasm-encoder = "0.12.0"
wasm-smith = "0.10.1"
wasm-mutate = "0.2.3"
wasm-spec-interpreter = { path = "./wasm-spec-interpreter", optional = true }
wasmi = "0.7.0"

# We rely on precompiled v8 binaries, but rusty-v8 doesn't have a precompiled
# binary for MinGW which is built on our CI. It does have one for Windows-msvc,
# though, so we could use that if we wanted. For now though just simplify a bit
# and don't depend on this on Windows.  The same applies on s390x.
[target.'cfg(not(any(windows, target_arch = "s390x")))'.dependencies]
v8 = "0.41"

[dev-dependencies]
wat = "1.0.37"
rand = { version = "0.8.0", features = ["small_rng"] }

# Only enable the `build-libinterpret` feature when fuzzing is enabled, enabling
# commands like `cargo test --workspace` or similar to not need an ocaml
# installation and only fuzzers need it by default.
[target.'cfg(fuzzing)'.dependencies]
wasm-spec-interpreter = { path = "./wasm-spec-interpreter", optional = true, features = ['build-libinterpret'] }

[features]
fuzz-spec-interpreter = ['wasm-spec-interpreter']