use c++11

zddhub · Apr 10, 2017 · f017ac2 · f017ac2
1 parent 8d47b17
commit f017ac2
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -6,9 +6,13 @@ install:
   - sudo add-apt-repository --yes ppa:ubuntu-sdk-team/ppa
   - sudo add-apt-repository --yes ppa:lttng/daily
   - sudo add-apt-repository ppa:amarburg/opencv3 -y # opencv3 ppa
+  - sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
+  - sudo add-apt-repository ppa:boost-latest -y
   - sudo apt-get update -qq
   - sudo apt-get install -qq libopencv3-dev 
   - sudo apt-get install -qq libboost-all-dev
+  - sudo apt-get install g++-4.8 -y
+  - export CXX="g++-4.8"
 script:
   - mkdir release && cd release
   - cmake ..

diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -8,7 +8,8 @@ endif()
 
 set(HAVE_LIBPTHREAD YES)
 
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
+add_definitions(-std=c++11)
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
 
 include_directories(/usr/local/include)
 include_directories(..)