Tests ci-build with c++0x flag

Author: mgreter

.travis.yml

@@ -10,16 +10,8 @@ perl:
    - "5.12"
 
 before_install:
-   - sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
-   - sudo apt-get update -qq
-   - sudo apt-get install -qq g++-4.8
-   - sudo rm /usr/bin/gcc
-   - sudo rm /usr/bin/g++
-   - sudo rm /usr/bin/gcov
-   - sudo ln -s /usr/bin/gcc-4.8 /usr/bin/gcc
-   - sudo ln -s /usr/bin/g++-4.8 /usr/bin/g++
-   - sudo ln -s /usr/bin/gcov-4.8 /usr/bin/gcov
    - git submodule update --init --recursive
+   - cpanm File::Slurp
    - cpanm Devel::Cover
    - cpanm -n Devel::Cover::Report::Coveralls
 install:

Build.PL

@@ -107,7 +107,7 @@ my %config = (
         extra_compiler_flags => '-Wno-parentheses -Wno-tautological-compare -Wno-unused-value' .
                                 ($cover ? ' -O0 -fprofile-arcs -ftest-coverage' : ''),
     ) : (),
-    extra_cpp_compiler_flags => [ '-std=c++11' ],
+    extra_cpp_compiler_flags => [ '-std=c++0x' ],
     extra_linker_flags => ($cover ? '-lgcov -fprofile-arcs -ftest-coverage' : ''),
     c_source => { 'libsass' => [ qw(
         sass2scss.cpp node.cpp sass_util.cpp remove_placeholders.cpp