diff --git a/BUILD.gn b/BUILD.gn
index 4c4f6e2a325fe0281742b36d31ac8968cab57432..7c792f0ea9a34f97267ffece1bc48fdb0dc9c9bf 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -22,10 +22,6 @@ config("libabigail_defaults") {
 
 group("libabigail-tools_host_toolchain") {
   deps = [
-    "//third_party/elfutils:libdw($host_toolchain)",
-    "//third_party/elfutils:libelf($host_toolchain)",
-    "//third_party/libabigail/src:libabigail($host_toolchain)",
-    "//third_party/libabigail/tools:abicompat($host_toolchain)",
     "//third_party/libabigail/tools:abidiff($host_toolchain)",
     "//third_party/libabigail/tools:abidw($host_toolchain)",
   ]
diff --git a/README.OpenSource b/README.OpenSource
index 670c2bcafd62d262a0f172f5b97a613a1594e595..2b7a012a915bb0c79280befda344c9ff97a8dc13 100644
--- a/README.OpenSource
+++ b/README.OpenSource
@@ -1,9 +1,9 @@
 [
   {
     "Name": "libabigail",
-    "License": "Apache 2.0",
+    "License": "Apache License 2.0",
     "License File": "LICENSE.txt",
-    "Version Number": "v2.2",
+    "Version Number": "2.2",
     "Owner": "zhanghaibo0@huawei.com",
     "Upstream URL": "https://sourceware.org/libabigail/",
     "Description": "ABI check for dynamic libraries of different versions."
diff --git a/README_OpenHarmony.md b/README_OpenHarmony.md
new file mode 100644
index 0000000000000000000000000000000000000000..de9cbc6ea34ffcb48cdc43f186c3b30a1a679e7d
--- /dev/null
+++ b/README_OpenHarmony.md
@@ -0,0 +1,58 @@
+# libabigail
+
+仓库包含第三方开源软件libabigail，libabigail是一个用于不同版本二进制库的ABI检查工具。开发者使用这个工具可以生成二进制库的ABI特征文件，并且可以比较两个版本之间的特征文件，从而可以看出同一个二进制库在两个版本之间是否发生了ABI变化。
+
+## 目录结构
+
+```
+doc/           文档
+include/       头文件
+scripts/       脚本
+src/           源文件
+tests/         测试目录
+tools/         工具源码
+LICENSE.txt    证书文件
+README         README说明
+```
+
+## OpenHarmony如何使用libabigail
+
+SA独立升级的特性需要对相关的二进制库进行ABI检查，以保证二进制库的前向兼容。通过libabigail提供的工具对比基线的ABI特征文件与编译时实时生成的ABI特征文件，可以看出ABI是否发生了变化，如果是则编译报错。
+
+## OpenHarmony如何集成libabigail
+
+libabigail是作为host端的工具存在，不会随镜像发布到产品中。
+
+### 1.libabigail编译入口
+
+libabigail的编译入口在其根目录下的BUILD.gn中。
+
+```makefile
+group("libabigail-tools_host_toolchain") {
+  deps = [
+    "//third_party/libabigail/tools:abidiff($host_toolchain)",
+    "//third_party/libabigail/tools:abidw($host_toolchain)",
+  ]
+}
+```
+
+可以看出使用了libabigail中的abidiff和abidw这两个工具。
+
+### 2.使用libabigail
+
+SA独立升级特性提供了新的编译模板`ohos_module_package`，其中直接指定了对libabigail的依赖。
+
+```makefile
+deps += [ "//third_party/libabigail:libabigail-tools_host_toolchain" ]
+```
+这样只要有模块使用了`ohos_module_package`模板，libabigail工具就会编译出来。
+
+## libabigail相关内容
+
+[libabigail官网](https://sourceware.org/libabigail/)
+
+## License
+
+`Apache License V2.0`
+
+‍
diff --git a/bundle.json b/bundle.json
index a18f0381240de4910bd96ccbe893910ec534f325..806583ccb7bd2f5d964b26d3a65635f9ee172ece 100644
--- a/bundle.json
+++ b/bundle.json
@@ -2,15 +2,15 @@
     "name": "@ohos/libabigail",
     "description": "The libabigail package aims at constructing, manipulating, serializing and de-serializing ABI-relevant artifacts.",
     "version": "2.2",
-    "license": "Apache V2",
+    "license": "Apache License 2.0",
     "publishAs": "code-segment",
     "segment": {
         "destPath": "third_party/libabigail"
     },
     "dirs": {},
     "scripts": {},
-	"licensePath": "LICENSE.txt",
-	"readmePath": {
+    "licensePath": "LICENSE.txt",
+    "readmePath": {
         "en": "README"
     },
     "component": {
@@ -31,4 +31,4 @@
             "test": []
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/BUILD.gn b/src/BUILD.gn
index 84072401097f9e307a81fe8fb558fa2da6691c71..bc045e738b15d21314bc940f5f6e5de89f388446 100644
--- a/src/BUILD.gn
+++ b/src/BUILD.gn
@@ -53,8 +53,7 @@ ohos_static_library("libabigail_static") {
 
   deps = [
     "//third_party/elfutils:libdw_static",
-    "//third_party/elfutils:libelf_static",
-    "//third_party/libxml2:libxml2",
+    "//third_party/libxml2:static_libxml2",
   ]
 
   defines = [ "ABIGAIL_ROOT_SYSTEM_LIBDIR=\"lib\"" ]
@@ -64,14 +63,3 @@ ohos_static_library("libabigail_static") {
   subsystem_name = "thirdparty"
   part_name = "libabigail"
 }
-
-ohos_shared_library("libabigail") {
-  deps = [ ":libabigail_static" ]
-  subsystem_name = "thirdparty"
-  part_name = "libabigail"
-  if (is_ohos) {
-    output_extension = "so"
-  }
-  install_images = [ "system" ]
-  license_file = "../LICENSE.txt"
-}
diff --git a/tools/BUILD.gn b/tools/BUILD.gn
index bfb887ff657451e09e0ee107dc9c470248601251..5b14f01d885e2ee090d1c9c0b16b5e0660f1f7f4 100644
--- a/tools/BUILD.gn
+++ b/tools/BUILD.gn
@@ -25,10 +25,9 @@ ohos_executable("abidiff") {
 
   deps = [ "//third_party/libabigail/src:libabigail_static" ]
 
-  install_enable = true
+  install_enable = false
   subsystem_name = "thirdparty"
   part_name = "libabigail"
-  install_images = [ "system" ]
   license_file = "../LICENSE.txt"
 }
 
@@ -44,28 +43,8 @@ ohos_executable("abidw") {
 
   deps = [ "//third_party/libabigail/src:libabigail_static" ]
 
-  install_enable = true
+  install_enable = false
   subsystem_name = "thirdparty"
   part_name = "libabigail"
-  install_images = [ "system" ]
-  license_file = "../LICENSE.txt"
-}
-
-# Build abicompat
-ohos_executable("abicompat") {
-  configs = [ "//third_party/libabigail:libabigail_defaults" ]
-  sources = [ "abicompat.cc" ]
-
-  include_dirs = [
-    "//third_party/libabigail",
-    "//third_party/libabigail/include",
-  ]
-
-  deps = [ "//third_party/libabigail/src:libabigail_static" ]
-
-  install_enable = true
-  subsystem_name = "thirdparty"
-  part_name = "libabigail"
-  install_images = [ "system" ]
   license_file = "../LICENSE.txt"
 }