next attempt

rbock · Sep 13, 2015 · a2de206 · a2de206
1 parent c2dc2b1
commit a2de206
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -33,8 +33,8 @@ install:
       && sudo sh cmake-${CMAKE_VERSION_FULL}-Linux-x86_64.sh --prefix=/usr/local --exclude-subdir;
     fi
   - if [ "$TRAVIS_OS_NAME" = "osx" ]; then
-    cmake --version
-      && brew update
+    brew update
+      && ((brew list -1 | grep -q "^$cmake\$") || brew install cmake)
       && (brew outdated cmake || brew upgrade cmake)
       && cmake --version;
     fi