Add CMake dependency for Travis CI

diff --git a/.travis.yml b/.travis.yml
index 869c530261ee7c11f9982a4dbf04c8c608c2d84d..5a07e15593947a256f6fbef22f1fdf3164af0fa5 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,6 +6,7 @@ compiler:
 addons:
   apt:
     packages:
+      - cmake
       - libdb-dev
       - libcurl4-gnutls-dev
       - libsystemd-dev