make basalt optionnal during compilation

1 files changed, 8 insertions, 2 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 166c790..05634b3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,6 +14,10 @@ categories = ["asynchronous", "network-programming"]
 [lib]
 name = "netapp"
 
+[features]
+default = []
+basalt = ["lru", "rand"]
+
 [dependencies]
 async-std = { version = "1.5.0", default-features = false }
 tokio = { version = "0.2", default-features = false, features = ["net", "tcp", "rt-core", "rt-threaded", "sync", "time", "macros"] }
@@ -24,7 +28,7 @@ hex = "0.4.2"
 base64 = "0.12.1"
 
 structopt = { version = "0.3", default-features = false }
-rand = "0.5.5"
+rand = { version = "0.5.5", optional = true }
 chrono = "0.4"
 
 log = "0.4.8"
@@ -33,8 +37,10 @@ arc-swap = "1.1"
 async-trait = "0.1.7"
 err-derive = "0.2.3"
 bytes = "0.6.0"
-lru = "0.6"
+lru = { version = "0.6", optional = true }
 
 sodiumoxide = { version = "0.2.5-0", package = "kuska-sodiumoxide" }
 kuska-handshake = { version = "0.1.2", features = ["default", "tokio_compat"] }
 
+[package.metadata.cargo-all-features]
+skip_optional_dependencies = true