Add Travis CI configuration file (linux, gcc/clang)

.travis.yml

@@ -0,0 +1,45 @@
+language:
+    - cpp
+
+compiler:
+    - clang
+    - gcc
+
+env:
+    - BUILD_SHARED_LIBS="ON" CMAKE_BUILD_TYPE="Release"
+    - BUILD_SHARED_LIBS="OFF" CMAKE_BUILD_TYPE="Release"
+    - BUILD_SHARED_LIBS="ON" CMAKE_BUILD_TYPE="Debug"
+    - BUILD_SHARED_LIBS="OFF" CMAKE_BUILD_TYPE="Debug"
+
+before_install:
+    - sudo add-apt-repository ppa:apokluda/boost1.53 --yes
+    - sudo add-apt-repository ppa:ubuntu-toolchain-r/test --yes # libstdc++-4.8
+    - if [ "${CXX}" == "clang++" ]; then sudo add-apt-repository --yes ppa:h-rayflood/llvm; fi # clang++-3.2
+    - sudo apt-get update
+
+install:
+    - if [ "${CXX}" == "clang++" ]; then sudo apt-get -qq install clang-3.2; fi
+    - sudo apt-get install g++-4.8; # clang need it for libstdc++ update
+    - sudo apt-get install libboost-system1.53-dev
+    - sudo apt-get install libboost-filesystem1.53-dev
+    # install gtest workaround
+    - sudo apt-get install libgtest-dev
+    - cd /usr/src/gtest
+    - sudo cmake .
+    - sudo make
+    - sudo mv libgtest* /usr/lib
+    - cd "${TRAVIS_BUILD_DIR}"
+    # -- end workaround
+
+before_script:
+    # update compilers
+    - if [ "${CXX}" == "g++" ]; then export CXX="g++-4.8" CC="gcc-4.8"; fi
+    - if [ "${CXX}" == "clang++" ]; then export CXX="clang++-3.2" CC="clang-3.2"; fi
+
+script:
+    - mkdir _builds
+    - cd _builds
+    # Note: clang not support libc++
+    - cmake -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} -DBUILD_SHARED_LIBS=${BUILD_SHARED_LIBS} -DCPP-NETLIB_DISABLE_LIBCXX=YES ..
+    - make
+    - ctest