Do Travis CI testing with clang and gcc, on 64-bit Ubuntu Trusty.
Performance would probably be better using the container-based Travis
infrastructure, but that is currently limited to Precise, and we would
need some important apt packages whitelisted, e.g., dejagnu.
--- /dev/null
+language: c
+
+sudo: required
+
+dist: trusty
+
+compiler:
+ - clang
+ - gcc
+
+before_install:
+ - sudo apt-get update -qq
+ - sudo apt-get install -y bison dejagnu gettext keyutils ldap-utils libldap2-dev libkeyutils-dev libssl-dev python-cjson python-paste python-pyrad slapd tcl-dev tcsh
+
+script: cd src && autoreconf && ./configure --with-ldap && make && make check