diff --git a/.texlive-minmal-installer.sh b/.texlive-minmal-installer.sh
new file mode 100755
index 0000000..58f33ea
--- /dev/null
+++ b/.texlive-minmal-installer.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+#
+# Install minimal TeXLive 2015 for GMT_docs
+#
+#REMOTE=http://mirrors.ustc.edu.cn/CTAN/systems/texlive/tlnet
+REMOTE=http://ctan.sharelatex.com/tex-archive/systems/texlive/tlnet/
+TEXBIN=/usr/local/texlive/2015/bin/x86_64-linux
+PACKAGES="titlesec fandol ctex threeparttable framed wrapfig upquote capt-of needspace multirow eqparbox environ trimspaces zhnumber zapfding latexmk"
+
+# install TeXLive
+mkdir -p /tmp/install-texlive
+cd /tmp/install-texlive/
+curl -sSL $REMOTE/install-tl-unx.tar.gz | tar -xz -C ./ --strip-components=1
+
+cat << EOF > texlive.profile
+selected_scheme scheme-minimal
+TEXMFHOME ~/.texmf
+TEXMFCONFIG ~/.texlive/texmf-config
+TEXMFVAR ~/.texlive/texmf-var
+collection-basic 1
+collection-genericrecommended 1
+collection-latex 1
+collection-latexextra 0
+collection-latexrecommended 1
+collection-xetex 1
+collection-langchinese 0
+option_autobackup 0
+option_doc 0
+option_src 0
+EOF
+
+sudo ./install-tl -profile texlive.profile -repository $REMOTE
+sudo $TEXBIN/tlmgr update --self --all --repository $REMOTE
+sudo $TEXBIN/tlmgr install $PACKAGES --repository $REMOTE
+
+cd -
+echo export PATH=$TEXBIN:'$PATH' > srcfile
diff --git a/.travis-deploy.sh b/.travis-deploy.sh
new file mode 100755
index 0000000..437e657
--- /dev/null
+++ b/.travis-deploy.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+name="Dongdong Tian"
+mail="seisman.info@gmail.com"
+docdir=pdf
+pdfname=Makefile.pdf
+
+echo "In master branch, deploying now..."
+git config user.name "${name}"
+git config user.email "${mail}"
+
+# Deploy Github Pages
+ghp-import -b gh-pages -n build/html -m 'Update by travis automatically'
+git push "https://${GH_TOKEN}@${GH_REF}" gh-pages:gh-pages --force
+
+# Deploy offline HTML and PDF files
+mkdir build/${docdir} && cd build
+cp latex/${pdfname} ${docdir}/
+ghp-import -b ${docdir} ${docdir} -m 'Update by travis automatically'
+git push "https://${GH_TOKEN}@${GH_REF}" ${docdir}:${docdir} --force
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..5cc38f8
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,22 @@
+language: python
+python:
+  - "3.5"
+
+sudo: required
+dist: trusty
+
+branches:
+  only:
+    - dev
+
+install:
+    - pip install -r requirements.txt
+    - bash ./.texlive-minmal-installer.sh
+    - source ./srcfile
+
+script:
+    - make html
+    - make xelatexpdf
+
+after_success:
+    bash ./.travis-deploy.sh
diff --git a/Makefile b/Makefile
index 27c019b..7dbd766 100644
--- a/Makefile
+++ b/Makefile
@@ -119,9 +119,8 @@ latexpdf:
 
 xelatexpdf:
 	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
-	@echo "Running LaTeX files through xelatex..."
-	sed -i s/pdflatex/xelatex/ $(BUILDDIR)/latex/Makefile
-	$(MAKE) -C $(BUILDDIR)/latex all-pdf
+	@echo "Runnning LaTeX files through xelatex..."
+	cd $(BUILDDIR)/latex; latexmk -xelatex -shell-escape -interaction=nonstopmode
 	@echo "xelatex finished; the PDF files are in $(BUILDDIR)/latex."
 
 latexpdfja:
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..22f0895
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,4 @@
+sphinx
+sphinx_rtd_theme
+pygments
+ghp-import