diff --git a/cmake/cmake.define b/cmake/cmake.define
index 5b65738c700bd7fa862da6284881ada17f245302..a1acd0caa87cda8357833443fa1fb5e0ac88bc21 100644
--- a/cmake/cmake.define
+++ b/cmake/cmake.define
@@ -2,6 +2,7 @@ cmake_minimum_required(VERSION 3.0)
 
 set(CMAKE_VERBOSE_MAKEFILE OFF)
 set(TD_BUILD_TAOSA_INTERNAL FALSE)
+set(PORTABLE ON)
 
 #set output directory
 SET(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/build/lib)
diff --git a/cmake/rocksdb_CMakeLists.txt.in b/cmake/rocksdb_CMakeLists.txt.in
index c651b6d6ca2dad181d7135ebee3fd30a78201f96..1a8766a5caf03281cac46af14d5aafee3b1ee3ab 100644
--- a/cmake/rocksdb_CMakeLists.txt.in
+++ b/cmake/rocksdb_CMakeLists.txt.in
@@ -4,7 +4,7 @@ ExternalProject_Add(rocksdb
         GIT_REPOSITORY https://github.com/taosdata-contrib/rocksdb.git
         GIT_TAG v6.23.3
         SOURCE_DIR "${TD_CONTRIB_DIR}/rocksdb"
-	CMAKE_ARGS "-DPORTABLE=on"
+	CMAKE_ARGS -DPORTABLE=on
         CONFIGURE_COMMAND ""
         BUILD_COMMAND ""
         INSTALL_COMMAND ""