fix build failure by adding -Wno-error=unused-but-set-variable

Change-Id: I8ecb5ef8b8b1d4e2dfa9df3845ea8d283b22297f

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d47d15eeb79cf6a309f445614a1e409208fae1f1..274351eb38fa480362bb7dd464890465e8f02ea6 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,7 +19,7 @@ FOREACH(flag ${${fw_name}_CFLAGS})
     SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
 ENDFOREACH(flag)
 
-SET(CMAKE_C_FLAGS "-I./include ${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -fPIC -Wall -Werror -DGST_EXT_TIME_ANALYSIS")
+SET(CMAKE_C_FLAGS "-I./include ${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -fPIC -Wall -Werror -Wno-error=unused-but-set-variable -DGST_EXT_TIME_ANALYSIS")
 SET(CMAKE_C_FLAGS_DEBUG "-O0 -g")
 
 IF("${ARCH}" STREQUAL "arm")