Let's try travis-ci

Former-commit-id: 4e70215307e0a898d03454687d4ca2534925aef3

.travis.yml

@@ -0,0 +1,26 @@
+install: make nasm get-deps
+
+compiler:
+        - clang
+        - gcc
+
+language: generic
+os: osx
+matrix:
+  include:
+    - os: linux
+      env: COMPILER_NAME=gcc CXX=g++-5 CC=gcc-5
+      addons:
+        apt:
+          packages:
+            - g++-5
+          sources: &sources
+            - llvm-toolchain-precise-3.8
+            - ubuntu-toolchain-r-test
+    - os: linux
+      env: COMPILER_NAME=clang CXX=clang++-3.8 CC=clang-3.8
+      addons:
+        apt:
+          packages:
+            - clang-3.8
+          sources: *sources