From 1d5f9eacbf14e54fef14cb1789ef6c277a9e0f38 Mon Sep 17 00:00:00 2001
From: yanansong <songyanan5@huawei.com>
Date: Mon, 19 Jun 2023 11:02:11 +0800
Subject: [PATCH 1/3] enable libfence

---
 build/gn/BUILD.gn                             |  1 +
 .../frameworks/fence/ft_build/BUILD.gn        | 33 +++++++++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100755 display_server/frameworks/fence/ft_build/BUILD.gn

diff --git a/build/gn/BUILD.gn b/build/gn/BUILD.gn
index cc6bf28..6bf547c 100644
--- a/build/gn/BUILD.gn
+++ b/build/gn/BUILD.gn
@@ -15,5 +15,6 @@ group("ft_engine") {
   deps = [
     "//display_server/utils/socketpair/ft_build:socketpair",
     "//display_server/rosen/modules/composer/vsync/ft_build:libvsync",
+    "//display_server/frameworks/fence/ft_build:libfence"
   ]
 }
diff --git a/display_server/frameworks/fence/ft_build/BUILD.gn b/display_server/frameworks/fence/ft_build/BUILD.gn
new file mode 100755
index 0000000..e802b5b
--- /dev/null
+++ b/display_server/frameworks/fence/ft_build/BUILD.gn
@@ -0,0 +1,33 @@
+# Copyright (c) 2023 Huawei Technologies 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("//build/gn/fangtian.gni")
+
+config("fence_config") {
+  visibility = [ ":*" ]
+  include_dirs = [ "../include" ]
+  include_dirs += [ "${sys_inc}/c_utils", "${sys_inc}/hilog" ]
+
+  cflags = [
+    "-Wall",
+    "-Werror",
+    "-g3",
+  ]
+
+  libs = ["utils", "hilog", "sec_shared"]
+}
+
+ft_shared_library("libfence") {
+  sources = [ "../src/fence.cpp" ]
+  configs = [ ":fence_config" ]
+}
\ No newline at end of file
-- 
Gitee


From 56a7a6937bf3ec2ead66c3017248333426318b32 Mon Sep 17 00:00:00 2001
From: yanansong <songyanan5@huawei.com>
Date: Mon, 19 Jun 2023 17:08:51 +0800
Subject: [PATCH 2/3] remove libfence from BUILD.gn

---
 build/gn/BUILD.gn | 1 -
 1 file changed, 1 deletion(-)

diff --git a/build/gn/BUILD.gn b/build/gn/BUILD.gn
index 6bf547c..cc6bf28 100644
--- a/build/gn/BUILD.gn
+++ b/build/gn/BUILD.gn
@@ -15,6 +15,5 @@ group("ft_engine") {
   deps = [
     "//display_server/utils/socketpair/ft_build:socketpair",
     "//display_server/rosen/modules/composer/vsync/ft_build:libvsync",
-    "//display_server/frameworks/fence/ft_build:libfence"
   ]
 }
-- 
Gitee


From dbc12082ac97e70a1430124436aee84777e787aa Mon Sep 17 00:00:00 2001
From: yanansong <songyanan5@huawei.com>
Date: Mon, 19 Jun 2023 19:27:12 +0800
Subject: [PATCH 3/3] use config to load syslibs and inc

---
 display_server/frameworks/fence/ft_build/BUILD.gn | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/display_server/frameworks/fence/ft_build/BUILD.gn b/display_server/frameworks/fence/ft_build/BUILD.gn
index e802b5b..5dde757 100755
--- a/display_server/frameworks/fence/ft_build/BUILD.gn
+++ b/display_server/frameworks/fence/ft_build/BUILD.gn
@@ -16,18 +16,18 @@ import("//build/gn/fangtian.gni")
 config("fence_config") {
   visibility = [ ":*" ]
   include_dirs = [ "../include" ]
-  include_dirs += [ "${sys_inc}/c_utils", "${sys_inc}/hilog" ]
-
   cflags = [
     "-Wall",
     "-Werror",
     "-g3",
   ]
-
-  libs = ["utils", "hilog", "sec_shared"]
 }
 
 ft_shared_library("libfence") {
   sources = [ "../src/fence.cpp" ]
-  configs = [ ":fence_config" ]
+  configs = [
+    ":fence_config",
+    "//build/gn/configs/system_libs:hilog_config",
+    "//build/gn/configs/system_libs:c_utils_config"
+  ]
 }
\ No newline at end of file
-- 
Gitee