From 360f90e495c4d168a647b0f224fb09c1ef142a32 Mon Sep 17 00:00:00 2001
From: ivanallen <ivanallen@qq.com>
Date: Tue, 20 Aug 2024 22:40:06 +0800
Subject: [PATCH] [#2740] fix example/rdma_performance compilation error

---
 example/rdma_performance/Makefile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/example/rdma_performance/Makefile b/example/rdma_performance/Makefile
index 9e3e262778..60c59702a7 100644
--- a/example/rdma_performance/Makefile
+++ b/example/rdma_performance/Makefile
@@ -21,7 +21,7 @@ include $(BRPC_PATH)/config.mk
 # Notes on the flags:
 # 1. Added -fno-omit-frame-pointer: perf/tcmalloc-profiler use frame pointers by default
 # 2. Added -D__const__= : Avoid over-optimizations of TLS variables by GCC>=4.8
-CXXFLAGS+=$(CPPFLAGS) -std=c++0x -DNDEBUG -O2 -D__const__= -pipe -W -Wall -Wno-unused-parameter -fPIC -fno-omit-frame-pointer
+CXXFLAGS+=$(CPPFLAGS) -std=c++0x -DNDEBUG -O2 -D__const__=__unused__ -pipe -W -Wall -Wno-unused-parameter -fPIC -fno-omit-frame-pointer
 ifeq ($(NEED_GPERFTOOLS), 1)
     CXXFLAGS+=-DBRPC_ENABLE_CPU_PROFILER
 endif
@@ -95,4 +95,5 @@ endif
 
 %.o:%.cc
 	@echo "> Compiling $@"
-	$(CXX) -c $(HDRPATHS) $(CXXFLAGS) $< -o $@
\ No newline at end of file
+	$(CXX) -c $(HDRPATHS) $(CXXFLAGS) $< -o $@
+