diff --git a/BUILD.gn b/BUILD.gn
index f703d455..e9391282 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -14,8 +14,8 @@
 import("//build/ohos.gni")
 import("./cups.gni")
 
-config_dir = "."
-cups_code_dir = "cups-2.4.0/"
+config_dir = "${target_gen_dir}"
+cups_code_dir = "${target_gen_dir}/cups-2.4.0"
 core_code_dir = "$cups_code_dir/cups/"
 filter_code_dir = "$cups_code_dir/filter"
 backend_code_dir = "$cups_code_dir/backend"
@@ -25,6 +25,198 @@ scheduler_code_dir = "$cups_code_dir/scheduler"
 SUBSYSTEM_NAME = "thirdparty"
 PART_NAME = "cups"
 
+cups_generated_sources = [
+  "$core_code_dir/adminutil.c",
+  "$core_code_dir/array.c",
+  "$core_code_dir/auth.c",
+  "$core_code_dir/backchannel.c",
+  "$core_code_dir/backend.c",
+  "$core_code_dir/debug.c",
+  "$core_code_dir/dest-job.c",
+  "$core_code_dir/dest-localization.c",
+  "$core_code_dir/dest-options.c",
+  "$core_code_dir/dest.c",
+  "$core_code_dir/dir.c",
+  "$core_code_dir/encode.c",
+  "$core_code_dir/file.c",
+  "$core_code_dir/getdevices.c",
+  "$core_code_dir/getifaddrs.c",
+  "$core_code_dir/getputfile.c",
+  "$core_code_dir/globals.c",
+  "$core_code_dir/hash.c",
+  "$core_code_dir/http-addr.c",
+  "$core_code_dir/http-addrlist.c",
+  "$core_code_dir/http-support.c",
+  "$core_code_dir/http.c",
+  "$core_code_dir/ipp-file.c",
+  "$core_code_dir/ipp-support.c",
+  "$core_code_dir/ipp-vars.c",
+  "$core_code_dir/ipp.c",
+  "$core_code_dir/langprintf.c",
+  "$core_code_dir/language.c",
+  "$core_code_dir/md5.c",
+  "$core_code_dir/md5passwd.c",
+  "$core_code_dir/notify.c",
+  "$core_code_dir/options.c",
+  "$core_code_dir/ppd-attr.c",
+  "$core_code_dir/ppd-cache.c",
+  "$core_code_dir/ppd-conflicts.c",
+  "$core_code_dir/ppd-custom.c",
+  "$core_code_dir/ppd-emit.c",
+  "$core_code_dir/ppd-localize.c",
+  "$core_code_dir/ppd-mark.c",
+  "$core_code_dir/ppd-page.c",
+  "$core_code_dir/ppd-util.c",
+  "$core_code_dir/ppd.c",
+  "$core_code_dir/pwg-media.c",
+  "$core_code_dir/raster-error.c",
+  "$core_code_dir/raster-interpret.c",
+  "$core_code_dir/raster-stream.c",
+  "$core_code_dir/request.c",
+  "$core_code_dir/sidechannel.c",
+  "$core_code_dir/snmp.c",
+  "$core_code_dir/snprintf.c",
+  "$core_code_dir/string.c",
+  "$core_code_dir/tempfile.c",
+  "$core_code_dir/thread.c",
+  "$core_code_dir/tls-openssl.c",
+  "$core_code_dir/tls.c",
+  "$core_code_dir/transcode.c",
+  "$core_code_dir/usersys.c",
+  "$core_code_dir/util.c",
+]
+
+scheduler_util_generated_sources = [ "$scheduler_code_dir/util.c" ]
+
+cups_deviced_generated_sources = [ "$scheduler_code_dir/cups-deviced.c" ]
+
+cups_driverd_generated_sources = [ "$scheduler_code_dir/cups-driverd.cxx" ]
+
+cups_exec_generated_sources = [ "$scheduler_code_dir/cups-exec.c" ]
+
+cupsd_generated_sources = [
+  "$scheduler_code_dir/auth.c",
+  "$scheduler_code_dir/banners.c",
+  "$scheduler_code_dir/cert.c",
+  "$scheduler_code_dir/classes.c",
+  "$scheduler_code_dir/client.c",
+  "$scheduler_code_dir/colorman.c",
+  "$scheduler_code_dir/conf.c",
+  "$scheduler_code_dir/dirsvc.c",
+  "$scheduler_code_dir/env.c",
+  "$scheduler_code_dir/file.c",
+  "$scheduler_code_dir/ipp.c",
+  "$scheduler_code_dir/job.c",
+  "$scheduler_code_dir/listen.c",
+  "$scheduler_code_dir/log.c",
+  "$scheduler_code_dir/main.c",
+  "$scheduler_code_dir/network.c",
+  "$scheduler_code_dir/policy.c",
+  "$scheduler_code_dir/printers.c",
+  "$scheduler_code_dir/process.c",
+  "$scheduler_code_dir/quotas.c",
+  "$scheduler_code_dir/select.c",
+  "$scheduler_code_dir/server.c",
+  "$scheduler_code_dir/statbuf.c",
+  "$scheduler_code_dir/subscriptions.c",
+  "$scheduler_code_dir/sysman.c",
+]
+
+cupsfilter_generated_sources = [ "$scheduler_code_dir/cupsfilter.c" ]
+
+ipp_generated_sources = [ "$backend_code_dir/ipp.c" ]
+
+usb_generated_sources = [ "$backend_code_dir/usb.c" ]
+
+lp_generated_sources = [ "$cups_code_dir/systemv/lp.c" ]
+
+lpadmin_generated_sources = [ "$cups_code_dir/systemv/lpadmin.c" ]
+
+lpinfo_generated_sources = [ "$cups_code_dir/systemv/lpinfo.c" ]
+
+rastertopwg_generated_sources = [ "$filter_code_dir/rastertopwg.c" ]
+
+cupsmime_generated_sources = [
+  "$scheduler_code_dir/filter.c",
+  "$scheduler_code_dir/mime.c",
+  "$scheduler_code_dir/type.c",
+]
+
+cupsimage_generated_sources = [
+  "$core_code_dir/raster-interstub.c",
+  "$core_code_dir/raster-stubs.c",
+]
+
+backend_generated_sources = [
+  "$backend_code_dir/ieee1284.c",
+  "$backend_code_dir/network.c",
+  "$backend_code_dir/runloop.c",
+  "$backend_code_dir/snmp-supplies.c",
+]
+
+cupsppdc_generated_sources = [
+  "$ppdc_code_dir/ppdc-array.cxx",
+  "$ppdc_code_dir/ppdc-attr.cxx",
+  "$ppdc_code_dir/ppdc-catalog.cxx",
+  "$ppdc_code_dir/ppdc-choice.cxx",
+  "$ppdc_code_dir/ppdc-constraint.cxx",
+  "$ppdc_code_dir/ppdc-driver.cxx",
+  "$ppdc_code_dir/ppdc-file.cxx",
+  "$ppdc_code_dir/ppdc-filter.cxx",
+  "$ppdc_code_dir/ppdc-font.cxx",
+  "$ppdc_code_dir/ppdc-group.cxx",
+  "$ppdc_code_dir/ppdc-import.cxx",
+  "$ppdc_code_dir/ppdc-mediasize.cxx",
+  "$ppdc_code_dir/ppdc-message.cxx",
+  "$ppdc_code_dir/ppdc-option.cxx",
+  "$ppdc_code_dir/ppdc-profile.cxx",
+  "$ppdc_code_dir/ppdc-shared.cxx",
+  "$ppdc_code_dir/ppdc-source.cxx",
+  "$ppdc_code_dir/ppdc-string.cxx",
+  "$ppdc_code_dir/ppdc-variable.cxx",
+]
+
+ppdc_generated_sources = [ "$ppdc_code_dir/ppdc.cxx" ]
+
+mime_convs_generated_source = "$cups_code_dir/conf/mime.convs"
+mime_types_generated_source = "$cups_code_dir/conf/mime.types"
+
+action("cups_action") {
+  print("cups_action is exec")
+  script = "//third_party/cups/install.py"
+  outputs = []
+  outputs += cups_generated_sources
+  outputs += cups_deviced_generated_sources
+  outputs += cups_driverd_generated_sources
+  outputs += cups_exec_generated_sources
+  outputs += cupsd_generated_sources
+  outputs += cupsfilter_generated_sources
+  outputs += ipp_generated_sources
+  outputs += usb_generated_sources
+  outputs += lp_generated_sources
+  outputs += lpadmin_generated_sources
+  outputs += lpinfo_generated_sources
+  outputs += rastertopwg_generated_sources
+  outputs += cupsmime_generated_sources
+  outputs += cupsimage_generated_sources
+  outputs += backend_generated_sources
+  outputs += cupsppdc_generated_sources
+  outputs += ppdc_generated_sources
+  outputs += scheduler_util_generated_sources
+  outputs += [ mime_convs_generated_source ]
+  outputs += [ mime_types_generated_source ]
+
+  inputs = [ "//third_party/cups/cups-2.4.0-source.tar.gz" ]
+  cups_path = rebase_path("${target_gen_dir}", root_build_dir)
+  cups_source_path = rebase_path("//third_party/cups", root_build_dir)
+  args = [
+    "--gen-dir",
+    "$cups_path",
+    "--source-dir",
+    "$cups_source_path",
+  ]
+}
+
 group("third_party_cups") {
   deps = [
     ":cups",
@@ -33,10 +225,12 @@ group("third_party_cups") {
     ":cups-exec",
     ":cupsd",
     ":cupsfilter",
+    ":cupsimage",
     ":ipp",
     ":mime.convs",
     ":mime.types",
     ":rastertopwg",
+    ":usb",
   ]
 }
 
@@ -46,7 +240,7 @@ config("cups_config") {
     "$config_dir",
     "$cups_code_dir",
     "$core_code_dir",
-    "//third_party/libusb/libusb-1.0.26/libusb",
+    "//third_party/libusb",
     "//third_party/openssl/include",
   ]
 
@@ -59,100 +253,36 @@ config("cups_config") {
 }
 
 ohos_shared_library("cups") {
-  sources = [
-    "$core_code_dir/adminutil.c",
-    "$core_code_dir/array.c",
-    "$core_code_dir/auth.c",
-    "$core_code_dir/backchannel.c",
-    "$core_code_dir/backend.c",
-    "$core_code_dir/debug.c",
-    "$core_code_dir/dest-job.c",
-    "$core_code_dir/dest-localization.c",
-    "$core_code_dir/dest-options.c",
-    "$core_code_dir/dest.c",
-    "$core_code_dir/dir.c",
-    "$core_code_dir/encode.c",
-    "$core_code_dir/file.c",
-    "$core_code_dir/getdevices.c",
-    "$core_code_dir/getifaddrs.c",
-    "$core_code_dir/getputfile.c",
-    "$core_code_dir/globals.c",
-    "$core_code_dir/hash.c",
-    "$core_code_dir/http-addr.c",
-    "$core_code_dir/http-addrlist.c",
-    "$core_code_dir/http-support.c",
-    "$core_code_dir/http.c",
-    "$core_code_dir/ipp-file.c",
-    "$core_code_dir/ipp-support.c",
-    "$core_code_dir/ipp-vars.c",
-    "$core_code_dir/ipp.c",
-    "$core_code_dir/langprintf.c",
-    "$core_code_dir/language.c",
-    "$core_code_dir/md5.c",
-    "$core_code_dir/md5passwd.c",
-    "$core_code_dir/notify.c",
-    "$core_code_dir/options.c",
-    "$core_code_dir/ppd-attr.c",
-    "$core_code_dir/ppd-cache.c",
-    "$core_code_dir/ppd-conflicts.c",
-    "$core_code_dir/ppd-custom.c",
-    "$core_code_dir/ppd-emit.c",
-    "$core_code_dir/ppd-localize.c",
-    "$core_code_dir/ppd-mark.c",
-    "$core_code_dir/ppd-page.c",
-    "$core_code_dir/ppd-util.c",
-    "$core_code_dir/ppd.c",
-    "$core_code_dir/pwg-media.c",
-    "$core_code_dir/raster-error.c",
-    "$core_code_dir/raster-interpret.c",
-    "$core_code_dir/raster-interstub.c",
-    "$core_code_dir/raster-stream.c",
-    "$core_code_dir/raster-stubs.c",
-    "$core_code_dir/request.c",
-    "$core_code_dir/sidechannel.c",
-    "$core_code_dir/snmp.c",
-    "$core_code_dir/snprintf.c",
-    "$core_code_dir/string.c",
-    "$core_code_dir/tempfile.c",
-    "$core_code_dir/thread.c",
-    "$core_code_dir/tls-openssl.c",
-    "$core_code_dir/tls.c",
-    "$core_code_dir/transcode.c",
-    "$core_code_dir/usersys.c",
-    "$core_code_dir/util.c",
-  ]
-
+  sources = cups_generated_sources
+  sources += cupsimage_generated_sources
   deps = [
+    ":cups_action",
     "//third_party/openssl:libcrypto_shared",
     "//third_party/openssl:libssl_shared",
     "//third_party/zlib:libz",
   ]
-
   public_configs = [ ":cups_config" ]
-
   subsystem_name = "$SUBSYSTEM_NAME"
   part_name = "$PART_NAME"
 }
 
 ohos_shared_library("cupsimage") {
-  sources = [
-    "$core_code_dir/raster-interstub.c",
-    "$core_code_dir/raster-stubs.c",
+  sources = cupsimage_generated_sources
+  deps = [
+    ":cups_action",
+    "//third_party/cups:cups",
   ]
-
-  deps = [ "//third_party/cups:cups" ]
-
   public_configs = [ ":cups_config" ]
-
   subsystem_name = "$SUBSYSTEM_NAME"
   part_name = "$PART_NAME"
 }
 
 ohos_executable("rastertopwg") {
-  sources = [ "$filter_code_dir/rastertopwg.c" ]
-
-  deps = [ "//third_party/cups:cups" ]
-
+  sources = rastertopwg_generated_sources
+  deps = [
+    ":cups_action",
+    "//third_party/cups:cups",
+  ]
   install_enable = true
   module_install_dir = "$cups_serverbin_dir/filter"
   public_configs = [ ":cups_config" ]
@@ -161,28 +291,23 @@ ohos_executable("rastertopwg") {
 }
 
 ohos_shared_library("backend") {
-  sources = [
-    "$backend_code_dir/ieee1284.c",
-    "$backend_code_dir/network.c",
-    "$backend_code_dir/runloop.c",
-    "$backend_code_dir/snmp-supplies.c",
+  sources = backend_generated_sources
+  deps = [
+    ":cups_action",
+    "//third_party/cups:cups",
   ]
-
-  deps = [ "//third_party/cups:cups" ]
-
   public_configs = [ ":cups_config" ]
   subsystem_name = "$SUBSYSTEM_NAME"
   part_name = "$PART_NAME"
 }
 
 ohos_executable("ipp") {
-  sources = [ "$backend_code_dir/ipp.c" ]
-
+  sources = ipp_generated_sources
   deps = [
+    ":cups_action",
     "//third_party/cups:backend",
     "//third_party/cups:cups",
   ]
-
   install_enable = true
   module_install_dir = "$cups_serverbin_dir/backend"
   public_configs = [ ":cups_config" ]
@@ -191,14 +316,13 @@ ohos_executable("ipp") {
 }
 
 ohos_executable("usb") {
-  sources = [ "$backend_code_dir/usb.c" ]
-
+  sources = usb_generated_sources
   deps = [
+    ":cups_action",
     "//third_party/cups:backend",
     "//third_party/cups:cups",
     "//third_party/libusb:libusb",
   ]
-
   install_enable = true
   module_install_dir = "$cups_serverbin_dir/backend"
   public_configs = [ ":cups_config" ]
@@ -209,10 +333,11 @@ ohos_executable("usb") {
 #end of backend
 
 ohos_executable("lpadmin") {
-  sources = [ "$cups_code_dir/systemv/lpadmin.c" ]
-
-  deps = [ "//third_party/cups:cups" ]
-
+  sources = lpadmin_generated_sources
+  deps = [
+    ":cups_action",
+    "//third_party/cups:cups",
+  ]
   install_enable = true
   public_configs = [ ":cups_config" ]
   subsystem_name = "$SUBSYSTEM_NAME"
@@ -220,10 +345,11 @@ ohos_executable("lpadmin") {
 }
 
 ohos_executable("lpinfo") {
-  sources = [ "$cups_code_dir/systemv/lpinfo.c" ]
-
-  deps = [ "//third_party/cups:cups" ]
-
+  sources = lpinfo_generated_sources
+  deps = [
+    ":cups_action",
+    "//third_party/cups:cups",
+  ]
   install_enable = true
   public_configs = [ ":cups_config" ]
   subsystem_name = "$SUBSYSTEM_NAME"
@@ -231,10 +357,11 @@ ohos_executable("lpinfo") {
 }
 
 ohos_executable("lp") {
-  sources = [ "$cups_code_dir/systemv/lp.c" ]
-
-  deps = [ "//third_party/cups:cups" ]
-
+  sources = lp_generated_sources
+  deps = [
+    ":cups_action",
+    "//third_party/cups:cups",
+  ]
   install_enable = true
   public_configs = [ ":cups_config" ]
   subsystem_name = "$SUBSYSTEM_NAME"
@@ -243,43 +370,23 @@ ohos_executable("lp") {
 
 #ppdc
 ohos_shared_library("cupsppdc") {
-  sources = [
-    "$ppdc_code_dir/ppdc-array.cxx",
-    "$ppdc_code_dir/ppdc-attr.cxx",
-    "$ppdc_code_dir/ppdc-catalog.cxx",
-    "$ppdc_code_dir/ppdc-choice.cxx",
-    "$ppdc_code_dir/ppdc-constraint.cxx",
-    "$ppdc_code_dir/ppdc-driver.cxx",
-    "$ppdc_code_dir/ppdc-file.cxx",
-    "$ppdc_code_dir/ppdc-filter.cxx",
-    "$ppdc_code_dir/ppdc-font.cxx",
-    "$ppdc_code_dir/ppdc-group.cxx",
-    "$ppdc_code_dir/ppdc-import.cxx",
-    "$ppdc_code_dir/ppdc-mediasize.cxx",
-    "$ppdc_code_dir/ppdc-message.cxx",
-    "$ppdc_code_dir/ppdc-option.cxx",
-    "$ppdc_code_dir/ppdc-profile.cxx",
-    "$ppdc_code_dir/ppdc-shared.cxx",
-    "$ppdc_code_dir/ppdc-source.cxx",
-    "$ppdc_code_dir/ppdc-string.cxx",
-    "$ppdc_code_dir/ppdc-variable.cxx",
+  sources = cupsppdc_generated_sources
+  deps = [
+    ":cups_action",
+    "//third_party/cups:cups",
   ]
-
-  deps = [ "//third_party/cups:cups" ]
-
   public_configs = [ ":cups_config" ]
   subsystem_name = "$SUBSYSTEM_NAME"
   part_name = "$PART_NAME"
 }
 
 ohos_executable("ppdc") {
-  sources = [ "$ppdc_code_dir/ppdc.cxx" ]
-
+  sources = ppdc_generated_sources
   deps = [
+    ":cups_action",
     "//third_party/cups:cups",
     "//third_party/cups:cupsppdc",
   ]
-
   install_enable = true
   public_configs = [ ":cups_config" ]
   subsystem_name = "$SUBSYSTEM_NAME"
@@ -290,53 +397,23 @@ ohos_executable("ppdc") {
 
 #scheduler
 ohos_shared_library("cupsmime") {
-  sources = [
-    "$scheduler_code_dir/filter.c",
-    "$scheduler_code_dir/mime.c",
-    "$scheduler_code_dir/type.c",
+  sources = cupsmime_generated_sources
+  deps = [
+    ":cups_action",
+    "//third_party/cups:cups",
   ]
-
-  deps = [ "//third_party/cups:cups" ]
-
   public_configs = [ ":cups_config" ]
   subsystem_name = "$SUBSYSTEM_NAME"
   part_name = "$PART_NAME"
 }
 
 ohos_executable("cupsd") {
-  sources = [
-    "$scheduler_code_dir/auth.c",
-    "$scheduler_code_dir/banners.c",
-    "$scheduler_code_dir/cert.c",
-    "$scheduler_code_dir/classes.c",
-    "$scheduler_code_dir/client.c",
-    "$scheduler_code_dir/colorman.c",
-    "$scheduler_code_dir/conf.c",
-    "$scheduler_code_dir/dirsvc.c",
-    "$scheduler_code_dir/env.c",
-    "$scheduler_code_dir/file.c",
-    "$scheduler_code_dir/ipp.c",
-    "$scheduler_code_dir/job.c",
-    "$scheduler_code_dir/listen.c",
-    "$scheduler_code_dir/log.c",
-    "$scheduler_code_dir/main.c",
-    "$scheduler_code_dir/network.c",
-    "$scheduler_code_dir/policy.c",
-    "$scheduler_code_dir/printers.c",
-    "$scheduler_code_dir/process.c",
-    "$scheduler_code_dir/quotas.c",
-    "$scheduler_code_dir/select.c",
-    "$scheduler_code_dir/server.c",
-    "$scheduler_code_dir/statbuf.c",
-    "$scheduler_code_dir/subscriptions.c",
-    "$scheduler_code_dir/sysman.c",
-  ]
-
+  sources = cupsd_generated_sources
   deps = [
+    ":cups_action",
     "//third_party/cups:cups",
     "//third_party/cups:cupsmime",
   ]
-
   install_enable = true
   public_configs = [ ":cups_config" ]
   subsystem_name = "$SUBSYSTEM_NAME"
@@ -344,13 +421,12 @@ ohos_executable("cupsd") {
 }
 
 ohos_executable("cupsfilter") {
-  sources = [ "$scheduler_code_dir/cupsfilter.c" ]
-
+  sources = cupsfilter_generated_sources
   deps = [
+    ":cups_action",
     "//third_party/cups:cups",
     "//third_party/cups:cupsmime",
   ]
-
   install_enable = true
   public_configs = [ ":cups_config" ]
   subsystem_name = "$SUBSYSTEM_NAME"
@@ -358,16 +434,13 @@ ohos_executable("cupsfilter") {
 }
 
 ohos_executable("cups-deviced") {
-  sources = [
-    "$scheduler_code_dir/cups-deviced.c",
-    "$scheduler_code_dir/util.c",
-  ]
-
+  sources = cups_deviced_generated_sources
+  sources += scheduler_util_generated_sources
   deps = [
+    ":cups_action",
     "//third_party/cups:cups",
     "//third_party/cups:cupsmime",
   ]
-
   install_enable = true
   module_install_dir = "$cups_serverbin_dir/daemon"
   public_configs = [ ":cups_config" ]
@@ -376,16 +449,13 @@ ohos_executable("cups-deviced") {
 }
 
 ohos_executable("cups-driverd") {
-  sources = [
-    "$scheduler_code_dir/cups-driverd.cxx",
-    "$scheduler_code_dir/util.c",
-  ]
-
+  sources = cups_driverd_generated_sources
+  sources += scheduler_util_generated_sources
   deps = [
+    ":cups_action",
     "//third_party/cups:cups",
     "//third_party/cups:cupsppdc",
   ]
-
   install_enable = true
   module_install_dir = "$cups_serverbin_dir/daemon"
   public_configs = [ ":cups_config" ]
@@ -394,10 +464,8 @@ ohos_executable("cups-driverd") {
 }
 
 ohos_executable("cups-exec") {
-  sources = [ "$scheduler_code_dir/cups-exec.c" ]
-
-  deps = []
-
+  sources = cups_exec_generated_sources
+  deps = [ ":cups_action" ]
   install_enable = true
   module_install_dir = "$cups_serverbin_dir/daemon"
   public_configs = [ ":cups_config" ]
@@ -406,16 +474,16 @@ ohos_executable("cups-exec") {
 }
 
 ohos_prebuilt_etc("mime.convs") {
-  exec_script(rebase_path("//third_party/cups/generate_mime_convs.py"),
-              [ rebase_path("//third_party/cups/cups-2.4.0/conf") ])
-  source = "$cups_code_dir/conf/mime.convs"
+  source = mime_convs_generated_source
+  deps = [ ":cups_action" ]
   relative_install_dir = "cups/share/mime"
   subsystem_name = "$SUBSYSTEM_NAME"
   part_name = "$PART_NAME"
 }
 
 ohos_prebuilt_etc("mime.types") {
-  source = "$cups_code_dir/conf/mime.types"
+  source = mime_types_generated_source
+  deps = [ ":cups_action" ]
   relative_install_dir = "cups/share/mime"
   subsystem_name = "$SUBSYSTEM_NAME"
   part_name = "$PART_NAME"
diff --git a/cups.gni b/cups.gni
index 247483c9..bf93bbb6 100644
--- a/cups.gni
+++ b/cups.gni
@@ -11,10 +11,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-cups_path = rebase_path("//third_party/cups")
-exec_script("install.sh", [ "$cups_path" ])
-print("cups installed successfully")
-
 CUPS_SERVICE_DATA_DIR = "/data/service/el1/public/print_service/cups"
 
 cups_bin_dir = "bin"
diff --git a/install.py b/install.py
new file mode 100755
index 00000000..e4847d28
--- /dev/null
+++ b/install.py
@@ -0,0 +1,99 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# Copyright (c) 2023 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# 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.
+
+import tarfile
+import argparse
+import os
+import subprocess
+import sys
+import shutil
+
+
+def untar_file(tar_file_path, extract_path):
+    try:
+        tar_cmd = ['tar', '-zxf', tar_file_path, '-C', extract_path]
+        subprocess.run(tar_cmd, check=True)
+    except Exception as e:
+        print("tar error!")
+        return
+
+def copy_file(dir):
+    src_name = '/mime.convs.in'
+    dest_name = '/mime.convs'
+    src_file = dir + src_name
+    dest_file = dir + dest_name
+    print(f'copy from %s to %s', src_file, dest_file)
+    shutil.copy2(src_file, dest_file)
+
+def move_file(src_path, dst_path):
+    files = [
+        "backport-CVE-2022-26691.patch",
+        "backport-CVE-2023-32324.patch",
+        "backport-CVE-2023-34241.patch",
+        "ohos-multi-file-print.patch",
+        "ohos-modify-pthread.patch",
+        "ohos-add-openssl.patch",
+        "backport-CVE-2023-4504.patch",
+        "config.h"
+    ]
+    for file in files:
+        src_file = os.path.join(src_path, file)
+        dst_file = os.path.join(dst_path, file)
+        shutil.copy(src_file, dst_file)
+
+
+def apply_patch(patch_file, target_dir):
+    try:
+        if not os.path.exists(target_dir):
+            return
+        patch_cmd = ['patch', '-p1', "--fuzz=0", "--no-backup-if-mismatch", '-i', patch_file, '-d', target_dir]
+        subprocess.run(patch_cmd, check=True)
+    except Exception as e:
+        print("apply_patch error!")
+        return
+
+
+def do_patch(target_dir):
+    patch_file = [
+        "backport-CVE-2022-26691.patch",
+        "backport-CVE-2023-32324.patch",
+        "backport-CVE-2023-34241.patch",
+        "ohos-multi-file-print.patch",
+        "ohos-modify-pthread.patch",
+        "ohos-add-openssl.patch",
+        "backport-CVE-2023-4504.patch"
+    ]
+
+    for patch in patch_file:
+        apply_patch(patch, target_dir)
+
+
+def main():
+    cups_path = argparse.ArgumentParser()
+    cups_path.add_argument('--gen-dir', help='generate path of log', required=True)
+    cups_path.add_argument('--source-dir', help='generate path of log', required=True)
+    args = cups_path.parse_args()
+    tar_file_path = os.path.join(args.source_dir, "cups-2.4.0-source.tar.gz")
+    target_dir = os.path.join(args.gen_dir, "cups-2.4.0")
+    convs_dir = os.path.join(target_dir, "conf")
+
+    untar_file(tar_file_path, args.gen_dir)
+    move_file(args.source_dir, target_dir)
+    do_patch(target_dir)
+    copy_file(convs_dir)
+    return 0
+
+if __name__ == '__main__':
+    sys.exit(main())
diff --git a/install.sh b/install.sh
deleted file mode 100755
index bf096058..00000000
--- a/install.sh
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/bin/bash
-# Copyright (c) 2023 Huawei Device Co., Ltd.
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# 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.
-
-set -e
-cd $1
-if [ -d "cups-2.4.0" ];then
-    rm -rf cups-2.4.0
-fi
-tar xvf cups-2.4.0-source.tar.gz
-cd $1/cups-2.4.0
-patch -p1 < $1/backport-CVE-2022-26691.patch --fuzz=0 --no-backup-if-mismatch
-patch -p1 < $1/backport-CVE-2023-32324.patch --fuzz=0 --no-backup-if-mismatch
-patch -p1 < $1/backport-CVE-2023-34241.patch --fuzz=0 --no-backup-if-mismatch
-patch -p1 < $1/ohos-multi-file-print.patch --fuzz=0 --no-backup-if-mismatch
-patch -p1 < $1/ohos-modify-pthread.patch --fuzz=0 --no-backup-if-mismatch
-patch -p1 < $1/ohos-add-openssl.patch --fuzz=0 --no-backup-if-mismatch
-patch -p1 < $1/backport-CVE-2023-4504.patch --fuzz=0 --no-backup-if-mismatch
-exit 0
\ No newline at end of file