Merge pull request #418 from dmlc/travis

Travis OSX support and unfinished appveyor

Makefile

@@ -11,6 +11,12 @@ ifeq ($(OS), Windows_NT)
 	export CC = gcc -m64
 endif
 
+UNAME= $(shell uname)
+
+ifeq ($(UNAME), Linux)
+	LDFLAGS += -lrt
+endif
+
 ifeq ($(no_omp),1)
 	CFLAGS += -DDISABLE_OPENMP
 else

appveyor.yml

@@ -0,0 +1,35 @@
+environment:
+  global:
+   CMD_IN_ENV: "cmd /E:ON /V:ON /C .\\python-appveyor-demo\\appveyor\\run_with_env.cmd"
+   DISABLE_OPENMP: 1
+
+  matrix:
+    - PYTHON: "C:\\Python27-x64"
+      PYTHON_VERSION: "2.7.x" # currently 2.7.9
+      PYTHON_ARCH: "64"
+
+    - PYTHON: "C:\\Python33-x64"
+      PYTHON_VERSION: "3.3.x" # currently 3.3.5
+      PYTHON_ARCH: "64"
+
+platform:
+  - x64
+
+configuration:
+  - Release
+
+install:
+  - cmd: git clone https://github.com/ogrisel/python-appveyor-demo
+  - ECHO "Filesystem root:"
+  - ps: "ls \"C:/\""
+
+  - ECHO "Installed SDKs:"
+  - ps: "ls \"C:/Program Files/Microsoft SDKs/Windows\""
+
+  - ps: python-appveyor-demo\appveyor\install.ps1
+  - "SET PATH=%PYTHON%;%PYTHON%\\Scripts;%PATH%"
+  - "python --version"
+  - "python -c \"import struct; print(struct.calcsize('P') * 8)\""
+
+build:
+  project: windows\xgboost.sln

scripts/travis_osx_install.sh

@@ -5,7 +5,9 @@ if [ ${TRAVIS_OS_NAME} != "osx" ]; then
 fi
 
 brew update
-brew install unzip
+
-brew install python-numpy
+if [ ${TASK} == "python-package" ]; then
-brew install python-scipy
+    brew install python git
-brew install python-nose
+    easy_install pip
+    pip install numpy scipy nose
+fi

scripts/travis_script.sh

@@ -7,8 +7,9 @@ if [ ${TASK} == "lint" ]; then
     fi
 fi
 
-if [ ${TRAVIS_OS_NAME} != "osx" ]; then
+if [ ${TRAVIS_OS_NAME} == "osx" ]; then
     export no_omp=1
+    export NO_OPENMP=1
 fi
 
 if [ ${TASK} == "build" ]; then
@@ -18,7 +19,11 @@ fi
 if [ ${TASK} == "build-with-dmlc" ]; then
     cd dmlc-core
     cp make/config.mk .
-    echo "USE_S3=1" >> config.mk
+    if [ ${TRAVIS_OS_NAME} != "osx" ]; then
+        echo "USE_S3=1" >> config.mk
+    else
+        echo "USE_S3=0" >> config.mk
+    fi
     make all CXX=${CXX}|| exit -1
     cd ..
     make dmlc=dmlc-core CXX=${CXX} || exit -1
@@ -33,7 +38,10 @@ if [ ${TASK} == "python-package" ]; then
     nosetests tests/python || exit -1
 fi
 
+# only test java under linux for now
 if [ ${TASK} == "java-package" ]; then
-    make java CXX=${CXX} || exit -1
+    if [ ${TRAVIS_OS_NAME} != "osx" ]; then
-    scripts/travis_java_script.sh || exit -1
+        make java CXX=${CXX} || exit -1
+        scripts/travis_java_script.sh || exit -1
+    fi
 fi

src/utils/omp.h

@@ -7,10 +7,10 @@
 #ifndef XGBOOST_UTILS_OMP_H_
 #define XGBOOST_UTILS_OMP_H_
 
-#if defined(_OPENMP)
+#if defined(_OPENMP) && !defined(DISABLE_OPENMP)
 #include <omp.h>
 #else
-#ifndef DISABLE_OPENMP
+#if !defined(DISABLE_OPENMP)
 // use pragma message instead of warning
 #pragma message("Warning: OpenMP is not available,"\
                 "xgboost will be compiled into single-thread code."\