From a2a46f0ec801f1e6d8cf896d3e72278b149c5ea1 Mon Sep 17 00:00:00 2001
From: suxiaolin <dear.lin@live.com>
Date: Sun, 3 Nov 2019 16:12:57 +0800
Subject: [PATCH] remove rt lib if mac os

---
 cmake/FindRdKafka.cmake | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/cmake/FindRdKafka.cmake b/cmake/FindRdKafka.cmake
index 9634c93..d577665 100644
--- a/cmake/FindRdKafka.cmake
+++ b/cmake/FindRdKafka.cmake
@@ -55,7 +55,11 @@ try_compile(RdKafka_FOUND ${CMAKE_CURRENT_BINARY_DIR}
 
 if (RdKafka_FOUND)
     add_library(RdKafka::rdkafka ${RDKAFKA_LIBRARY_TYPE} IMPORTED GLOBAL)
-    set(RDKAFKA_DEPENDENCIES pthread rt ssl crypto dl z)
+    if (UNIX AND NOT APPLE)
+        set(RDKAFKA_DEPENDENCIES pthread rt ssl crypto dl z)
+    else()
+        set(RDKAFKA_DEPENDENCIES pthread ssl crypto dl z)
+    endif()
     set_target_properties(RdKafka::rdkafka PROPERTIES
             IMPORTED_NAME RdKafka
             IMPORTED_LOCATION "${RdKafka_LIBRARY_PATH}"