[package]
name = "Occlum"
version = "0.18.1"
edition = "2018"

[lib]
name = "occlum_libos_core_rs"
crate-type = ["staticlib"]

[dependencies]
atomic = "0.5"
bitflags = "1.0"
bitvec = { version = "0.17", default-features = false, features = ["alloc"]  }
log = "0.4"
aligned = "0.3.4"
lazy_static = { version = "1.1.0", features = ["spin_no_std"] } # Implies nightly
derive_builder = "0.9"
ringbuf = { path = "../../deps/ringbuf" }
rcore-fs = { path = "../../deps/sefs/rcore-fs" }
rcore-fs-sefs = { path = "../../deps/sefs/rcore-fs-sefs" }
rcore-fs-ramfs = { path = "../../deps/sefs/rcore-fs-ramfs" }
rcore-fs-mountfs = { path = "../../deps/sefs/rcore-fs-mountfs" }
rcore-fs-unionfs = { path = "../../deps/sefs/rcore-fs-unionfs" }
serde = { path = "../../deps/serde-sgx/serde", features = ["derive"] }
serde_json = { path = "../../deps/serde-json-sgx" }
memoffset = "0.6.1"

[patch.'https://github.com/apache/teaclave-sgx-sdk.git']
sgx_tstd = { path = "../../deps/rust-sgx-sdk/sgx_tstd" }

[features]
default = ["integrity_only_opt", "sgx_file_cache", "sgx1_exception_sim"]
syscall_timing = []     # Timing for each syscall. But it has cost from more ocall.
integrity_only_opt = [] # Clear bss only. It should be disabled if checking memory reads.
sgx_file_cache = []     # Cache SgxFile objects. Invalidation is unimplemented.
sgx1_exception_sim = [] # Simulate #PF and #GP exceptions on SGX 1

[target.'cfg(not(target_env = "sgx"))'.dependencies]
xmas-elf = { path = "../../deps/xmas-elf" }
sgx_types = { path = "../../deps/rust-sgx-sdk/sgx_types" }
sgx_tstd = { path = "../../deps/rust-sgx-sdk/sgx_tstd", features = ["backtrace"] }
sgx_trts = { path = "../../deps/rust-sgx-sdk/sgx_trts" }
sgx_tse = { path = "../../deps/rust-sgx-sdk/sgx_tse" }
sgx_tcrypto = { path = "../../deps/rust-sgx-sdk/sgx_tcrypto" }