From 3d0272265e89adfcc790d697d07cbc42be1b7b2e Mon Sep 17 00:00:00 2001
From: Robbie Harwood <rharwood@redhat.com>
Date: Wed, 2 Aug 2017 18:48:02 -0400
Subject: [PATCH] Add a CI target for clang

(cherry picked from commit b1cb74d3db1f6377508282d0d98e197b5c654295)
---
 .travis.sh  | 6 +++---
 .travis.yml | 8 +++++---
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/.travis.sh b/.travis.sh
index e404e9a..3be21ac 100755
--- a/.travis.sh
+++ b/.travis.sh
@@ -2,15 +2,15 @@
 
 if [ -f /etc/debian_version ]; then
     apt-get update
-    apt-get -y install autoconf build-essential libtool \
+    apt-get -y install autoconf build-essential libtool $CC \
             lib{ev,event,glib2.0}-dev
 elif [ -f /etc/fedora-release ]; then
     # dnf has no update-only verb
-    dnf -y install autoconf automake libtool make \
+    dnf -y install autoconf automake libtool make $CC \
         {glib2,libevent,libev}-devel
 elif [ -f /etc/redhat-release ]; then
     # rhel/centos
-    yum -y install autoconf automake libtool make \
+    yum -y install autoconf automake libtool make $CC \
         {glib2,libevent}-devel
 else
     echo "Distro not found!"
diff --git a/.travis.yml b/.travis.yml
index 4c63f28..0def685 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,13 +7,15 @@ services:
   - docker
 
 env:
-  - DISTRO=debian:sid
-  - DISTRO=fedora:rawhide
-  - DISTRO=centos:7
+  - DISTRO=debian:sid CC=gcc
+  - DISTRO=fedora:rawhide CC=gcc
+  - DISTRO=fedora:rawhide CC=clang
+  - DISTRO=centos:7 CC=gcc
 
 script:
   - >
     docker run
     -v `pwd`:/tmp/build
     -w /tmp/build
+    -e CC=$CC
     $DISTRO /bin/bash -ex .travis.sh