!9 BUILD.gn add group.

Merge pull request !9 from xlfeng/master

BUILD.gn

@@ -1,20 +1,28 @@
 # Copyright (c) 2021 Huawei Device Co., Ltd.
-# 
+#
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 2 of the License, or
 # (at your option) any later version.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License along
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import("//build/ohos.gni")
+
+group("exfat-utils") {
+  deps = [
+    ":fsck.exfat",
+    ":mkfs.exfat",
+  ]
+}
+
 config("exfat-defaults") {
   cflags = [
     "-std=gnu99",
@@ -40,13 +48,14 @@ ohos_shared_library("libexfat") {
     "libexfat/utf.c",
     "libexfat/utils.c",
   ]
+
   include_dirs = [ "./libexfat" ]
 
   deps = []
   install_enable = true
   subsystem_name = "filemanagement"
   part_name = "storage_standard"
-  install_images = ["system"]
+  install_images = [ "system" ]
 }
 
 ###################################################
@@ -73,7 +82,7 @@ ohos_executable("mkfs.exfat") {
   install_enable = true
   subsystem_name = "filemanagement"
   part_name = "storage_standard"
-  install_images = ["system"]
+  install_images = [ "system" ]
 }
 
 ###################################################
@@ -92,7 +101,7 @@ ohos_executable("fsck.exfat") {
   install_enable = true
   subsystem_name = "filemanagement"
   part_name = "storage_standard"
-  install_images = ["system"]
+  install_images = [ "system" ]
 }
 
 ###################################################