Install dependencies on Mac OS X Travis CI

.travis.yml

@@ -20,15 +20,8 @@ install:
 # Detect number of CPU cores
 - export NUMCORES=`grep -c ^processor /proc/cpuinfo` && if [ ! -n "$NUMCORES" ]; then export NUMCORES=`sysctl -n hw.ncpu`; fi
 - echo Using $NUMCORES cores
-# Install boost
-- wget -O boost.tar.bz2 https://sourceforge.net/projects/boost/files/boost/1.56.0/boost_1_56_0.tar.bz2/download
-- tar -xf boost.tar.bz2
-- cd boost_1_56_0
-# TODO We should use clang as toolchain for building boost when clang is used for building our code
-- ./bootstrap.sh --with-libraries=filesystem,thread,chrono,program_options
-- sudo ./b2 -d0 -j$NUMCORES install
-- cd ..
-- sudo rm -rf boost.tar.bz2 boost_1_56_0
+- if [ "${TRAVIS_OS_NAME}" == "linux" ]; then ./travis.install_boost.sh; fi
+- if [ "${TRAVIS_OS_NAME}" == "osx" ]; then brew upgrade boost && brew install cryptopp osxfuse; fi
 # Install run_with_fuse.sh
 - mkdir cmake
 - cd cmake

travis.install_boost.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+set -e
+
+wget -O boost.tar.bz2 https://sourceforge.net/projects/boost/files/boost/1.56.0/boost_1_56_0.tar.bz2/download
+tar -xf boost.tar.bz2
+cd boost_1_56_0
+# TODO We should use clang as toolchain for building boost when clang is used for building our code
+./bootstrap.sh --with-libraries=filesystem,thread,chrono,program_options
+sudo ./b2 -d0 -j$NUMCORES install
+cd ..
+sudo rm -rf boost.tar.bz2 boost_1_56_0