diff --git a/githooks/applypatch-msg b/githooks/applypatch-msg
new file mode 100755
index 0000000..5ceb5fa
--- /dev/null
+++ b/githooks/applypatch-msg
@@ -0,0 +1 @@
+#!/bin/python
diff --git a/githooks/commit-msg b/githooks/commit-msg
new file mode 100755
index 0000000..e69de29
diff --git a/githooks/install.sh b/githooks/install.sh
new file mode 100755
index 0000000..ee13630
--- /dev/null
+++ b/githooks/install.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+basepath=$(cd `dirname $0`; pwd)
+githooks_dir=${basepath}/../../../../.git/hooks
+
+if [ ! -L $githooks_dir/applypatch-msg ]; then
+    ln -s $basepath/applypatch-msg $githooks_dir/applypatch-msg
+fi
+
+if [ ! -L $githooks_dir/commit-msg ]; then
+    ln -s $basepath/commit-msg $githooks_dir/commit-msg
+fi
+
+if [ ! -L $githooks_dir/post-update ]; then
+    ln -s $basepath/post-update $githooks_dir/post-update
+fi 
+
+if [ ! -L $githooks_dir/pre-applypatch ]; then
+    ln -s $basepath/pre-applypatch $githooks_dir/pre-applypatch
+fi
+
+if [ ! -L $githooks_dir/pre-commit ]; then
+    ln -s $basepath/pre-commit $githooks_dir/pre-commit
+fi
+
+if [ ! -L $githooks_dir/prepare-commit-msg ]; then
+    ln -s $basepath/prepare-commit-msg $githooks_dir/prepare-commit-msg
+fi
+
+if [ ! -L $githooks_dir/pre-push ]; then
+    ln -s $basepath/pre-push $githooks_dir/pre-push
+fi
+
+if [ ! -L $githooks_dir/pre-rebase ]; then
+    ln -s $basepath/pre-rebase $githooks_dir/pre-rebase
+fi
+
+if [ ! -L $githooks_dir/update ]; then
+    ln -s $basepath/update $githooks_dir/update
+fi
diff --git a/githooks/post-update b/githooks/post-update
new file mode 100755
index 0000000..e69de29
diff --git a/githooks/pre-applypatch b/githooks/pre-applypatch
new file mode 100755
index 0000000..e69de29
diff --git a/githooks/pre-commit b/githooks/pre-commit
new file mode 100755
index 0000000..fd90653
--- /dev/null
+++ b/githooks/pre-commit
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+env |grep -q "is_out_net"
+if [ $? -eq 0 ]; then
+    exit 0
+fi
+
+# git branch|grep -q "* dev"
+# if [ $? -ne 0 ]; then
+#     echo 'not dev branch, exit'
+#     exit 0
+# fi
+
+# echo 'no sync protocol to svn'
+
+git branch|grep -q "* master"
+if [ $? -eq 0 ]; then
+    svn update ~/opensource/game1008_proto
+    cp -f server/tools/protobuild/cs_*.proto ~/opensource/game1008_proto
+    svn commit -m '同步协议' ~/opensource/game1008_proto
+fi
diff --git a/githooks/pre-push b/githooks/pre-push
new file mode 100755
index 0000000..e69de29
diff --git a/githooks/pre-rebase b/githooks/pre-rebase
new file mode 100755
index 0000000..e69de29
diff --git a/githooks/prepare-commit-msg b/githooks/prepare-commit-msg
new file mode 100755
index 0000000..e69de29
diff --git a/githooks/update b/githooks/update
new file mode 100755
index 0000000..e69de29
diff --git a/scripts/construct/build_pb.py b/scripts/construct/build_pb.py
index 166b764..43e0149 100644
--- a/scripts/construct/build_pb.py
+++ b/scripts/construct/build_pb.py
@@ -102,8 +102,8 @@ parser.add_option(
     help = "",
 )
 (options, args) = parser.parse_args()
-#if not options.nohooks:
-#    repair_githooks()
+if not options.nohooks:
+    repair_githooks()
 
 if need_rebuild(options.pb_files.split(',')):
     rebuild(options.cpp_out, options.python_out, options.pb_files.split(','))