Merge f53a2cc into 231a3b5

.travis.yml

@@ -3,10 +3,20 @@ node_js:
   - "0.10"
   - "0.12"
   - "4.0"
+os:
+  - linux
+  - osx
+matrix:
+  include:
+    - os: linux
+    - os: osx
+      osx_image: xcode10
+  exclude:
+    - os: osx
+      node_js: "0.12"
 after_script: istanbul cover ./node_modules/mocha/bin/_mocha --report lcovonly -- -R spec && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage
 install:
-  - export CXX="g++-4.8" CXX="gcc-4.8"
-  - $CXX --version
+  - if [[ $TRAVIS_OS_NAME == "linux" ]]; then export CXX=g++-4.8; fi
   - npm install -g istanbul
   - npm install
 addons:

binding.gyp

@@ -1,4 +1,7 @@
 {
+    "variables": {
+        "prefers_libcpp":"<!(python -c \"import os;import platform;u=platform.uname();print((u[0] == 'Darwin' and int(u[2][0:2]) >= 13) and '-stdlib=libstdc++' not in os.environ.get('CXXFLAGS','') and '-mmacosx-version-min' not in os.environ.get('CXXFLAGS',''))\")"
+    },
     "targets": [
         {
             "target_name": "mp4duration",
@@ -20,7 +23,12 @@
                             "GCC_ENABLE_CPP_EXCEPTIONS": "YES"
                         }
                     }
-                ]
+                ],
+                [ '"<(prefers_libcpp)"=="True"', {
+                    'xcode_settings': {
+                        'MACOSX_DEPLOYMENT_TARGET':'10.9'
+                    }
+                }]
             ],
             "include_dirs": [
                 "<!(node -e \"require('nan')\")"