.travis.yml: Add clang builds to Travis

Still not exactly a great coverage of different C compilers, but clearly
better than *just* gcc.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

diff --git a/.travis.yml b/.travis.yml
index 2a14587018149af3dd5dbb37eaed5de1002f9a28..6574acb526ac0dafc3d4ad8ceaf254d1939f6db0 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,10 @@
 language: c
 sudo: false
 
+compiler:
+  - gcc
+  - clang
+
 addons:
     apt:
         packages: