Making jemalloc an optional feature

SebastianSchildt · SebastianSchildt · commit 75446da10753 · 2023-01-27T17:14:53.000+01:00
Signed-off-by: Sebastian Schildt &lt;sebastian.schildt@de.bosch.com&gt;
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/kuksa_databroker/databroker/Cargo.toml b/kuksa_databroker/databroker/Cargo.toml
@@ -48,8 +48,12 @@ sqlparser = "0.16.0"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 
-[target.'cfg(all(target_env = "musl", target_pointer_width = "64"))'.dependencies.jemallocator]
-version = "0.5.0"
+jemallocator = { version =  "0.5.0", optional = true }
+
+[features]
+# to enable jemalloc use --features jemalloc
+jemalloc = ["dep:jemallocator"]
+
 
 [build-dependencies]
 anyhow = "1.0"
diff --git a/kuksa_databroker/databroker/src/main.rs b/kuksa_databroker/databroker/src/main.rs
@@ -11,7 +11,7 @@
 * SPDX-License-Identifier: Apache-2.0
 ********************************************************************************/
 
-#[cfg(all(target_env = "musl", target_pointer_width = "64"))]
+#[cfg(feature = "jemalloc")]
 #[global_allocator]
 static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 
