From b9681c861320e7e936d97792a7d2fb09ea883ae9 Mon Sep 17 00:00:00 2001
From: Oleksandr Anyshchenko <oleksandr.anyshchenko@xdev.re>
Date: Tue, 15 Jan 2019 22:02:36 +0200
Subject: [PATCH] Disabled warnings when builds c++ deps

---
 librocksdb-sys/build.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/librocksdb-sys/build.rs b/librocksdb-sys/build.rs
index 7eb4d0e..acccadd 100644
--- a/librocksdb-sys/build.rs
+++ b/librocksdb-sys/build.rs
@@ -231,6 +231,7 @@ fn build_zlib() {
         }
     }
 
+    compiler.flag_if_supported("-Wno-implicit-function-declaration");
     compiler.opt_level(3);
     compiler.compile("libz.a");
 }
@@ -251,6 +252,7 @@ fn build_bzip2() {
         .define("_FILE_OFFSET_BITS", Some("64"))
         .define("BZ_NO_STDIO", None);
 
+    compiler.extra_warnings(false);
     compiler.opt_level(3);
     compiler.compile("libbz2.a");
 }