[skip build] testing travis script

.travis.yml

@@ -19,9 +19,7 @@ install:
 before_script:
   - avr-gcc --version
 script:
-- 'if [[ "$TRAVIS_COMMIT_MESSAGE" != *"[skip build]"* ]] ; then
+- 'if [[ "$TRAVIS_COMMIT_MESSAGE" != *"[skip build]"* ]] ; then make $TARGET AUTOGEN=$AUTOGEN; fi'
-make $TARGET AUTOGEN=$AUTOGEN
-fi'
 addons:
   apt:
     packages: