From d3dce6ae3a4108743f80b3c7d72fa8ee91e6a999 Mon Sep 17 00:00:00 2001
From: Ryo Onodera <ryoqun@gmail.com>
Date: Wed, 16 Oct 2019 11:47:00 +0900
Subject: [PATCH] Conditionally define bzip2 error callback function

---
 librocksdb-sys/src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/librocksdb-sys/src/lib.rs b/librocksdb-sys/src/lib.rs
index 02e3514..dd471bc 100644
--- a/librocksdb-sys/src/lib.rs
+++ b/librocksdb-sys/src/lib.rs
@@ -22,6 +22,7 @@ use libc::c_int;
 
 include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
 
+#[cfg(feature = "bzip2")]
 #[no_mangle]
 pub fn bz_internal_error(errcode: c_int) {
     panic!("bz internal error: {}", errcode);