diff --git a/llvm-build/build.py b/llvm-build/build.py
index 7d641d4574881428c50545f6403435b6d94f1754..1d8fffd0792fc31f2754fcbde7d89a26a3436302 100755
--- a/llvm-build/build.py
+++ b/llvm-build/build.py
@@ -757,6 +757,19 @@ class SysrootComposer(BuildUtils):
                 '-T', self.build_config.REPOROOT_DIR] + list(extra_args)
         self.check_call(args)
         os.chdir(cur_dir)
+        
+    def python_build(self):
+        cur_dir = os.getcwd()
+        while cur_dir != '/':
+            third_party_python = os.path.join(cur_dir, 'third_party/python')
+            if os.path.exists(third_party_python):
+                break
+            cur_dir = os.path.dirname(cur_dir)
+        generated_path = os.path.join(third_party_python, 'build/libpython3.10')
+        python_build_path = os.path.join(cur_dir, 'toolchain/llvm-project/python_build.sh')
+        cmakelists_path = os.path.join(cur_dir, 'toolchain/llvm-project/lldb/source/Plugins/ScriptInterpreter/Python/CMakeLists.txt')
+        args = ['sh', python_build_path, third_party_python, generated_path, cmakelists_path]
+        self.check_call(args)
 
     def install_linux_headers(self, arch, target):
         dir_suffix = arch
@@ -2006,6 +2019,8 @@ def main():
     build_config = BuildConfig()
     build_utils = BuildUtils(build_config)
     sysroot_composer = SysrootComposer(build_config)
+    if build_utils.host_is_darwin():
+        sysroot_composer.python_build()
     llvm_core = LlvmCore(build_config)
     llvm_package = LlvmPackage(build_config)
     lldb_mi = LldbMi(build_config, llvm_package)
diff --git a/python_build.sh b/python_build.sh
new file mode 100644
index 0000000000000000000000000000000000000000..e1234dc72dfbeb5f2fd1cb6cfab2c59cae7df1bc
--- /dev/null
+++ b/python_build.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+name='3.10.2'
+CONFIGURE_PATH=$1
+EPREFIX=$2
+CMAKELISTS_PATH=$3
+if [ -f "${EPREFIX}/libpython3.10.a" ];
+then
+    :
+else
+    mkdir -p ${EPREFIX}
+    cd $EPREFIX
+
+    $CONFIGURE_PATH/configure --prefix=$EPREFIX \
+        --bindir=$EPREFIX/bin \
+        --libdir=$EPREFIX/lib \
+        --includedir=$EPREFIX/include \
+        --datarootdir=$EPREFIX/share
+
+    make
+
+    make install
+
+    sed -i '' "s#\${Python3_LIBRARIES}#\"$EPREFIX/libpython3.10.a\"#" $CMAKELISTS_PATH
+fi