Merge pull request #11 from offa/travis_ci

Travis CI

.travis.yml

@@ -0,0 +1,65 @@
+language: generic
+
+dist: bionic
+
+matrix:
+    include:
+    - env: CXX=g++-9 CC=gcc-9
+      addons:
+        apt:
+          packages:
+            - g++-9
+          sources:
+            - sourceline: 'ppa:ubuntu-toolchain-r/test'
+    - env: CXX=g++-8 CC=gcc-8
+      addons:
+        apt:
+          packages:
+            - g++-8
+    - env: CXX=g++-7 CC=gcc-7
+      addons:
+        apt:
+          packages:
+            - g++-7
+    - env: CXX=g++-6 CC=gcc-6
+      addons:
+        apt:
+          packages:
+            - g++-6
+    - env: CXX=g++-5 CC=gcc-5
+      addons:
+        apt:
+          packages:
+            - g++-5
+
+    - env: CXX=clang++-9 CC=clang-9
+      addons:
+        apt:
+          packages:
+            - clang-9
+            - libc++-9-dev
+            - libc++abi-9-dev
+          sources:
+            - sourceline: 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-9 main'
+              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
+    - env: CXX=clang++-8 CC=clang-8
+      addons:
+        apt:
+          packages:
+            - clang-8
+            - libc++-8-dev
+            - libc++abi-8-dev
+    - env: CXX=clang++-7 CC=clang-7
+      addons:
+        apt:
+          packages:
+            - clang-7
+            - libc++-7-dev
+            - libc++abi-7-dev
+
+
+script:
+    - if [[ "$CXX" == clang* ]]; then export CXXFLAGS="-stdlib=libc++"; fi
+    - mkdir build && cd build
+    - cmake -DDEMO=ON -DSAMPLES=ON ..
+    - make

README.md

@@ -3,6 +3,9 @@
 </p>
 
 <p align="center">
+  <a href="https://travis-ci.com/p-ranav/indicators">
+    <img src="https://travis-ci.com/p-ranav/indicators.svg?branch=master" alt="ci status"/>
+  </a>
   <a href="https://github.com/p-ranav/indicators/blob/master/LICENSE">
     <img src="https://img.shields.io/badge/License-MIT-yellow.svg" alt="license"/>
   </a>