diff --git a/build/travis-build.sh b/build/travis-build.sh
new file mode 100755
index 0000000..c3cbb36
--- /dev/null
+++ b/build/travis-build.sh
@@ -0,0 +1,130 @@
+#!/bin/bash
+#########################################################################
+# File Name: travis-build.sh
+# Author: Fan Yang
+# mail: missdeer@dfordsoft.com
+# Created Time: 六  1/10 10:30:41 2015
+#########################################################################
+
+set -e
+
+SUDO=sudo
+GO_VER=go1.4
+GO_TAR=${GO_VER}.linux-amd64.tar.gz
+GO_URL="https://storage.googleapis.com/golang/${GO_TAR}"
+
+: ${GITHUB_REPO:="missdeer/ifconfig"}
+GITHUB_HOST="github.com"
+GITHUB_CLONE="git://${GITHUB_HOST}/${GITHUB_REPO}"
+GITHUB_URL="https://${GITHUB_HOST}/${GITHUB_PUSH-${GITHUB_REPO}}"
+
+# if not set, ignore password
+#GIT_ASKPASS="${TRAVIS_BUILD_DIR}/gh_ignore_askpass.sh"
+
+skip() {
+	echo "$@" 1>&2
+	echo "Exiting..." 1>&2
+	exit 0
+}
+
+abort() {
+	echo "Error: $@" 1>&2
+	echo "Exiting..." 1>&2
+	exit 1
+}
+
+# TRAVIS_BUILD_DIR not set, exiting
+[ -d "${TRAVIS_BUILD_DIR-/nonexistent}" ] || \
+	abort '${TRAVIS_BUILD_DIR} not set or nonexistent.'
+
+# check for pull-requests
+[ "${TRAVIS_PULL_REQUEST}" = "false" ] || \
+	skip "Not running Doxygen for pull-requests."
+
+# check for branch name
+[ "${TRAVIS_BRANCH}" = "master" ] || \
+	skip "Running Doxygen only for updates on 'master' branch (current: ${TRAVIS_BRANCH})."
+
+# check for job number
+[ "${TRAVIS_JOB_NUMBER}" = "${TRAVIS_BUILD_NUMBER}.1" ] || \
+	skip "Running Doxygen only on first job of build ${TRAVIS_BUILD_NUMBER} (current: ${TRAVIS_JOB_NUMBER})."
+
+# install doxygen binary distribution
+go_install()
+{
+	wget -O - "${GO_URL}" | \
+		tar xz -C ${TMPDIR-/tmp} 
+    export GOROOT=${TMPDIR-/tmp}/go
+    export PATH=${TMPDIR-/tmp}/go/bin/:$PATH
+    wget https://raw.githubusercontent.com/davecheney/golang-crosscompile/master/crosscompile.bash
+    source ./crosscompile.bash
+    go-crosscompile-build-all
+}
+
+go_run()
+{
+    cd $GOPATH
+    go-build-all
+    ls
+	cd "${TRAVIS_BUILD_DIR}";
+}
+
+prebuilt_prepare()
+{
+	cd "${TRAVIS_BUILD_DIR}/doc";
+	[ ! -d "html" ] || \
+		abort "Doxygen target directory already exists."
+	git --version
+	git clone --single-branch -b prebuilt "${GITHUB_CLONE}" prebuilt
+	cd prebuilt
+	# setup git config (with defaults)
+	git config user.name "${GIT_NAME-travis}"
+	git config user.email "${GIT_EMAIL-"travis@localhost"}"
+	# clean working dir
+	rm -f .git/index
+	git clean -df
+}
+
+prebuilt_commit() {
+	cd "${TRAVIS_BUILD_DIR}/prebuilt";
+	git add --all;
+	git diff-index --quiet HEAD || git commit -m "Automatic pre build";
+}
+
+gh_setup_askpass() {
+	cat > ${GIT_ASKPASS} <<EOF
+#!/bin/bash
+echo
+exit 0
+EOF
+	chmod a+x "$GIT_ASKPASS"
+}
+
+prebuilt_push() {
+	# check for secure variables
+	[ "${TRAVIS_SECURE_ENV_VARS}" = "true" ] || \
+		skip "Secure variables not available, not updating prebuilt branch."
+	# check for GitHub access token
+	[ "${GH_TOKEN+set}" = set ] || \
+		skip "GitHub access token not available, not updating prebuilt branch."
+	[ "${#GH_TOKEN}" -eq 40 ] || \
+		abort "GitHub token invalid: found ${#GH_TOKEN} characters, expected 40."
+
+	cd "${TRAVIS_BUILD_DIR}/doc/html";
+	# setup credentials (hide in "set -x" mode)
+	git remote set-url --push origin "${GITHUB_URL}"
+	git config credential.helper 'store'
+	# ( set +x ; git config credential.username "${GH_TOKEN}" )
+	( set +x ; [ -f ${HOME}/.git-credentials ] || \
+			( echo "https://${GH_TOKEN}:@${GITHUB_HOST}" > ${HOME}/.git-credentials ; \
+			 chmod go-rw ${HOME}/.git-credentials ) )
+	# push to GitHub
+	git push origin prebuilt
+}
+
+go_install
+prebuilt_prepare
+go_run
+prebuilt_commit
+prebuilt_push
+