shachain: allow overriding of number of bits, add cmdline tool.
[ccan] / .travis.yml
index 34319bcb462d15e977f7c586ac6fc8e7a05644e3..fe44304d70bfe0b5033e8e30a59945b3591b0a72 100644 (file)
@@ -5,6 +5,9 @@ compiler:
   - gcc
   - clang
 
+env:
+    - CFLAGS="-std=gnu99"
+
 script:
     - make -j2 -k quiet=1
     - make -k check quiet=1