add before_script for autoreconf

diff --git a/.travis.yml b/.travis.yml
index 1b81e23a8cef9172e2c9a2e91edee4c218b3c581..808770b689e6dfa18aa79a3ad9e314c0b0ce2097 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,5 +6,8 @@ compiler:
 
 install: true
 
+before_script:
+  - autoreconf -fi
+
 script:
   - ./configure && make && make all-test