diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 4cd8eb12f6b23c67e8fb22f43d57afd4a96770fd..61b989dc698798eca932516e558c63f107ef2754 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -21,3 +21,10 @@
     sha: 28c0ea8a67a3e2dbbf4822ef44e85b63a0080a29
     hooks:
     -   id: clang-formater
+-   repo: https://github.com/dnephin/pre-commit-golang
+    sha: e4693a4c282b4fc878eda172a929f7a6508e7d16
+    hooks:
+      -   id: go-fmt
+          files: (.*\.go)
+      -   id: go-lint
+          files: (.*\.go)
diff --git a/.travis.yml b/.travis.yml
index 16432dac0cf9121a74f6a7ecae462b22973461a1..498674469b27f585af798b95f30b74ebed99e32c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -33,16 +33,17 @@ addons:
       - ccache
 before_install:
   - if [[ "$JOB" == "check_style" ]]; then sudo ln -s /usr/bin/clang-format-3.8 /usr/bin/clang-format; fi
-  # Paddle is using protobuf 3.1 currently. Protobuf 3.2 breaks the compatibility. So we specify the python 
+  # Paddle is using protobuf 3.1 currently. Protobuf 3.2 breaks the compatibility. So we specify the python
   # protobuf version.
   - pip install numpy wheel 'protobuf==3.1' sphinx==1.5.6 recommonmark sphinx-rtd-theme==0.1.9 virtualenv pre-commit requests==2.9.2 LinkChecker
   - pip install rarfile
+  - curl https://glide.sh/get | bash
   - eval "$(GIMME_GO_VERSION=1.8.3 gimme)"
   - |
     function timeout() { perl -e 'alarm shift; exec @ARGV' "$@"; }
 script:
   - |
-    export WITH_GOLANG=ON && timeout 2580 paddle/scripts/travis/${JOB}.sh # 43min timeout
+    timeout 2580 paddle/scripts/travis/${JOB}.sh # 43min timeout
     RESULT=$?; if [ $RESULT -eq 0 ] || [ $RESULT -eq 142 ]; then true; else false; fi;
 notifications:
   email:
diff --git a/cmake/generic.cmake b/cmake/generic.cmake
index a92671ae623731ea211f93496d4723fd0dfb0608..770f8f76825107a2533fb70afa3fa12bb7283fa4 100644
--- a/cmake/generic.cmake
+++ b/cmake/generic.cmake
@@ -192,7 +192,7 @@ function(cc_test TARGET_NAME)
     set(multiValueArgs SRCS DEPS)
     cmake_parse_arguments(cc_test "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
     add_executable(${TARGET_NAME} ${cc_test_SRCS})
-    target_link_libraries(${TARGET_NAME} ${cc_test_DEPS} gtest gtest_main -lstdc++ -lm)
+    target_link_libraries(${TARGET_NAME} ${cc_test_DEPS} gtest gtest_main)
     add_dependencies(${TARGET_NAME} ${cc_test_DEPS} gtest gtest_main)
     add_test(NAME ${TARGET_NAME} COMMAND ${TARGET_NAME} WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
   endif()
@@ -285,7 +285,7 @@ function(go_library TARGET_NAME)
   add_custom_command(TARGET ${TARGET_NAME} POST_BUILD
     COMMAND rm "${${TARGET_NAME}_LIB_PATH}"
     # Golang build source code
-    COMMAND env LIBRARY_PATH=${CMAKE_BINARY_DIR}/go/pserver/client/c/:$ENV{LIBRARY_PATH} GOPATH=${GOPATH} ${CMAKE_Go_COMPILER} build ${BUILD_MODE}
+    COMMAND GOPATH=${GOPATH} ${CMAKE_Go_COMPILER} build ${BUILD_MODE}
     -o "${${TARGET_NAME}_LIB_PATH}"
     "./${CMAKE_CURRENT_SOURCE_REL_DIR}/${GO_SOURCE}"
     # must run under GOPATH
diff --git a/go/pserver/client/c/CMakeLists.txt b/go/pserver/client/c/CMakeLists.txt
index d2ac20e25ccc572ac0e740797abf0b0be1088a64..93a0a27f858f8654e0a6114abe7e326b086b8bf9 100644
--- a/go/pserver/client/c/CMakeLists.txt
+++ b/go/pserver/client/c/CMakeLists.txt
@@ -1,6 +1,8 @@
 cc_library(paddle_go_optimizer DEPS paddle_optimizer paddle_proto glog gflags protobuf)
+target_link_libraries(paddle_go_optimizer stdc++ m)
 go_library(paddle_pserver_cclient STATIC DEPS paddle_go_optimizer)
 if(WITH_TESTING)
-    # TODO: add unit test
-    #add_subdirectory(test)
+  # FIXME: this test requires pserver which is not managed by the test
+  # we need some kind of e2e testing machanism.
+  # add_subdirectory(test)
 endif()
diff --git a/go/pserver/optimizer.go b/go/pserver/optimizer.go
index 93389b93a7796c592f0f1b76ae2e3b71bc33411b..54d108209402c27e79a9948f60ecbdadeffc7d9b 100644
--- a/go/pserver/optimizer.go
+++ b/go/pserver/optimizer.go
@@ -1,7 +1,8 @@
 package pserver
 
 // #cgo CFLAGS: -I ../../
-// #cgo LDFLAGS: -lpaddle_go_optimizer -lstdc++ -lm
+// //FIXME: ldflags contain "build" path
+// #cgo LDFLAGS: ${SRCDIR}/../../build/go/pserver/client/c/libpaddle_go_optimizer.a -lstdc++ -lm
 // #include "paddle/optimizer/optimizer.h"
 // #include <stdlib.h>
 // #include <string.h>
@@ -55,8 +56,8 @@ func newOptimizer(paramWithConfigs ParameterWithConfig) *optimizer {
 
 func (o *optimizer) GetWeights() []byte {
 	var buffer unsafe.Pointer
-	buffer_len := C.paddle_optimizer_get_weights(o.opt, &buffer)
-	return cArrayToSlice(buffer, int(buffer_len)*C.sizeof_float)
+	bufferLen := C.paddle_optimizer_get_weights(o.opt, &buffer)
+	return cArrayToSlice(buffer, int(bufferLen)*C.sizeof_float)
 }
 
 func (o *optimizer) UpdateParameter(g Gradient) error {
diff --git a/go/pserver/service.go b/go/pserver/service.go
index 7711dc027e173e862f9b33e7a57224097026872c..ad16a5708d10bdcb5189a1e1e8abf13c54a72265 100644
--- a/go/pserver/service.go
+++ b/go/pserver/service.go
@@ -10,8 +10,10 @@ import (
 type ElementType int
 
 const (
+	// AlreadyInitialized is true if pserver is initialized
 	AlreadyInitialized = "pserver already initialized"
-	Uninitialized      = "pserver not fully initialized"
+	// Uninitialized is true if pserver not fully initialized
+	Uninitialized = "pserver not fully initialized"
 )
 
 // Supported element types
@@ -55,7 +57,7 @@ func NewService(idx int) (*Service, error) {
 	s := &Service{
 		idx: idx,
 	}
-  s.optMap = make(map[string]*optimizer)
+	s.optMap = make(map[string]*optimizer)
 	s.initialized = make(chan struct{})
 	return s, nil
 }
diff --git a/paddle/scripts/travis/build_doc.sh b/paddle/scripts/travis/build_doc.sh
index a44bd35357fde41c379134bed6b7fb242efe49e5..a44385158042a23eca175df261852148642f7fa0 100755
--- a/paddle/scripts/travis/build_doc.sh
+++ b/paddle/scripts/travis/build_doc.sh
@@ -5,13 +5,14 @@ set -e
 mkdir -p $TRAVIS_BUILD_DIR/build
 cd $TRAVIS_BUILD_DIR/build
 
-# Compile Documentation only.
-cmake .. -DCMAKE_BUILD_TYPE=Debug -DWITH_GPU=OFF -DWITH_DOC=OFF -DWITH_STYLE_CHECK=OFF
+# Compile paddle binaries first
+cmake .. -DCMAKE_BUILD_TYPE=Debug -DWITH_GPU=OFF -DWITH_DOC=OFF -DWITH_GOLANG=ON -DWITH_STYLE_CHECK=OFF
 
 mkdir output
 make -j `nproc`
 find .. -name '*whl' | xargs pip install  # install all wheels.
 rm -rf *
+# Compile Documentation only.
 cmake .. -DCMAKE_BUILD_TYPE=Debug -DWITH_GPU=OFF -DWITH_DOC=ON
 make -j `nproc` paddle_docs paddle_docs_cn
 
@@ -25,7 +26,7 @@ SSH_REPO=${REPO/https:\/\/github.com\//git@github.com:}
 SHA=`git rev-parse --verify HEAD`
 
 # Documentation branch name
-# gh-pages branch is used for PaddlePaddle.org. The English version of 
+# gh-pages branch is used for PaddlePaddle.org. The English version of
 # documentation in `doc` directory, and the chinese version in `doc_cn`
 # directory.
 TARGET_BRANCH="gh-pages"
@@ -51,7 +52,7 @@ function deploy_docs() {
 
   # checkout github page branch
   git checkout $TARGET_BRANCH || git checkout --orphan $TARGET_BRANCH
-  
+
   mkdir -p ${DIR}
   # remove old docs. mv new docs.
   set +e
@@ -62,7 +63,7 @@ function deploy_docs() {
   git add .
 }
 
-deploy_docs "master" "." 
+deploy_docs "master" "."
 deploy_docs "develop" "./develop/"
 
 # Check is there anything changed.