refactor and ci

scripts/travis_R_script.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+# Test R package of xgboost
+set -e
+export _R_CHECK_TIMINGS_=0
+export R_BUILD_ARGS="--no-build-vignettes --no-manual"
+export R_CHECK_ARGS="--no-vignettes --no-manual"
+
+curl -OL http://raw.github.com/craigcitro/r-travis/master/scripts/travis-tool.sh
+chmod 755 ./travis-tool.sh
+./travis-tool.sh bootstrap
+make Rpack
+cd ./xgboost
+../travis-tool.sh install_deps
+../travis-tool.sh run_tests

scripts/travis_after_failure.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+if [ ${TASK} == "R-package" ]; then
+    cat R-package/xgboost.Rcheck/00install.out
+fi

scripts/travis_scripts.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# main script of travis
+if [ ${TASK} == "lint" ]; then
+    make lint  || exit -1
+fi
+
+if [ ${TASK} == "build" ]; then
+    make all CXX=${CXX} || exit -1
+fi
+
+if [ ${TASK} == "build-with-dmlc" ]; then
+    cd dmlc-core
+    cp make/config.mk .
+    echo "USE_S3=1" >> config.mk
+    make all CXX=${CXX}|| exit -1
+    cd ..
+    make dmlc=dmlc-core CXX=${CXX} || exit -1
+fi
+
+if [ ${TASK} == "R-package" ]; then
+    scripts/travis_R_script.sh || exit -1
+fi
+
+if [ ${TASK} == "python-package" ]; then
+    make all CXX=${CXX} || exit -1
+    nosetests tests/python || exit -1
+fi