diff --git a/third_party/musl/ndk_script/BUILD.gn b/third_party/musl/ndk_script/BUILD.gn
index ad9e795af0b47bd4891e36cd97459a4f73b9f05c..ad7a2add83d3d605096e01f71191cb448f8b97d5 100644
--- a/third_party/musl/ndk_script/BUILD.gn
+++ b/third_party/musl/ndk_script/BUILD.gn
@@ -10,7 +10,7 @@
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
-# limitations under the License.
+# limitations under the License.
 
 import("//build/config/clang/clang.gni")
 import("//build/ohos/ndk/ndk.gni")
@@ -64,6 +64,7 @@ if (host_os == "mac") {
 } else {
   linux_x86_64_toolchains_dir = "${toolchains_dir}/linux-x86_64"
   windows_x86_64_toolchain_dir = "${toolchains_dir}/windows-x86_64"
+  ohos_arm64_toolchain_dir = "${toolchains_dir}/ohos-arm64"
 
   ohos_ndk_toolchains("linux_x86_64") {
     dest_dir = "$ndk_linux_toolchains_out_dir"
@@ -94,6 +95,19 @@ if (host_os == "mac") {
     args = [ "--follow-all-symlinks" ]
     license_file = "${windows_x86_64_toolchain_dir}/llvm/NOTICE"
   }
+
+  ohos_ndk_toolchains("ohos_arm64") {
+    dest_dir = "$ndk_ohos_toolchains_out_dir"
+    sources = [
+      "${ohos_arm64_toolchain_dir}/llvm/bin",
+      "${ohos_arm64_toolchain_dir}/llvm/include",
+      "${ohos_arm64_toolchain_dir}/llvm/lib",
+      "${ohos_arm64_toolchain_dir}/llvm/libexec",
+      "${ohos_arm64_toolchain_dir}/llvm/python3",
+      "${ohos_arm64_toolchain_dir}/llvm/share",
+    ]
+  }
+
   action("linux_toolchain") {
     outputs = [ "${ndk_linux_toolchains_out_dir}" ]
     script = "toolchain.sh"
@@ -117,12 +131,22 @@ if (host_os == "mac") {
   }
 }
 
+action("ohos_toolchain") {
+  outputs = [ "${ndk_ohos_toolchains_out_dir}" ]
+  script = "toolchain.sh"
+  args = [ "-i" ] + [ rebase_path("${ohos_arm64_toolchain_dir}/libcxx-ndk") ]
+  args += [ "-o" ] + [ rebase_path("${ndk_ohos_toolchains_out_dir}") ]
+  args += [ "-l" ] + [ rebase_path("${linux_x86_64_toolchains_dir}/llvm/bin") ]
+  deps = [ ":ohos_arm64" ]
+}
+
 group("ndk_toolchain") {
   if (host_os == "mac") {
     deps = [ ":darwin_toolchain" ]
   } else {
     deps = [
       ":linux_toolchain",
+      ":ohos_toolchain",
       ":windows_toolchain",
     ]
   }
@@ -243,7 +267,7 @@ ohos_copy("musl_arm_bits_arm32") {
   sources_temp += musl_inc_bits_files
   sources_orig = get_path_info(sources_temp, "file")
 
-  # print("${sources_orig}")
+  # print("${sources_orig}")
 
   foreach(s, sources_orig) {
     sources += [ get_label_info(deps[0], "target_out_dir") +
@@ -263,7 +287,7 @@ ohos_copy("musl_bits_aarch64") {
   sources_temp += musl_inc_bits_files
   sources_orig = get_path_info(sources_temp, "file")
 
-  # print("${sources_orig}")
+  # print("${sources_orig}")
 
   foreach(s, sources_orig) {
     sources += [ get_label_info(deps[0], "target_out_dir") +
@@ -283,7 +307,7 @@ ohos_copy("musl_bits_x86_64") {
   sources_temp += musl_inc_bits_files
   sources_orig = get_path_info(sources_temp, "file")
 
-  # print("${sources_orig}")
+  # print("${sources_orig}")
 
   foreach(s, sources_orig) {
     sources += [ get_label_info(deps[0], "target_out_dir") +