install nlopt in travis

John-Colvin · John-Colvin · commit bc8d6385e626 · 2018-07-10T13:33:18.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -50,6 +50,14 @@ matrix:
    - d: dmd-beta
    - d: ldc-beta
 
+addons:
+  apt:
+    packages:
+     - libnlopt0
+
+install:
+ - [ $TRAVIS_OS_NAME == osx ] && brew install nlopt
+
 script:
   - dub test
   - dub run --root=examples/constraintTest
