diff --git a/CMakeLists.txt b/CMakeLists.txt
index ef1cbc16..fe2fdf7b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,12 +1,17 @@
-
 cmake_minimum_required(VERSION 2.8.11)
 project(GmSSL)
 
+SET(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
+SET(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib)
+
 include_directories(include)
 
+
 add_library(
   gmssl
 
+  SHARED 
+  
   src/hex.c
   src/debug.c
   src/rand.c
@@ -64,8 +69,7 @@ add_library(
   src/cms.c
 
 )
-
-target_include_directories (gmssl PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include)
+SET_TARGET_PROPERTIES(gmssl PROPERTIES VERSION 3.0 SOVERSION 3)
 
 # tools
 add_executable (digest tools/digest.c)
@@ -199,3 +203,19 @@ target_link_libraries (cmstest LINK_PUBLIC gmssl)
 #add_executable(tlstest tests/tlstest.c)
 #target_link_libraries (tlstest LINK_PUBLIC gmssl)
 
+# 安装可执行文件
+INSTALL(TARGETS  digest  certview certgen certverify reqgen sm3sum sm2gen sm2sign sm2verify sm2encrypt sm2decrypt pkcs8gen sm2view pkcs8view tlcp_client tlcp_server tls12_client tls12_server 
+        RUNTIME DESTINATION bin  
+        )
+# 安装动态库
+INSTALL(TARGETS gmssl 
+        LIBRARY DESTINATION lib  
+        )
+#安装头文件
+INSTALL(DIRECTORY ${CMAKE_SOURCE_DIR}/include/gmssl
+		DESTINATION include
+        PATTERN "gmssl/*"
+        PERMISSIONS OWNER_WRITE OWNER_READ
+                    GROUP_READ WORLD_READ
+		)
+
diff --git a/include/gmssl/asn1.h b/include/gmssl/asn1.h
index b01ea298..752ddb49 100644
--- a/include/gmssl/asn1.h
+++ b/include/gmssl/asn1.h
@@ -49,6 +49,7 @@
 #ifndef GMSSL_ASN1_H
 #define GMSSL_ASN1_H
 
+#include <stdint.h>
 #include <stdlib.h>
 #include <time.h>
 
diff --git a/include/gmssl/hex.h b/include/gmssl/hex.h
index 0011eac4..0a48bda9 100644
--- a/include/gmssl/hex.h
+++ b/include/gmssl/hex.h
@@ -54,6 +54,7 @@
 extern "C" {
 #endif
 
+#include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/include/gmssl/oid.h b/include/gmssl/oid.h
index a6d9a44e..ebe70543 100644
--- a/include/gmssl/oid.h
+++ b/include/gmssl/oid.h
@@ -55,6 +55,8 @@ extern "C" {
 #endif
 
 
+#include <stdint.h>
+
 enum {
 	OID_undef = 0,
 	//OID_aes,
diff --git a/include/gmssl/rc4.h b/include/gmssl/rc4.h
index e6a23817..d7f583c7 100644
--- a/include/gmssl/rc4.h
+++ b/include/gmssl/rc4.h
@@ -54,6 +54,7 @@
 #define RC4_MIN_KEY_BITS	40
 #define RC4_STATE_NUM_WORDS	256
 
+#include <stdint.h>
 #include <string.h>
 
 #ifdef __cplusplus