[ovs-git] [openvswitch/ovs] b9aa72: travis: Add 32 bit (-m32) cross-compile build

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/openvswitch/ovs
  Commit: b9aa727c9df6bf0834d04e433d38a771556f61af
      https://github.com/openvswitch/ovs/commit/b9aa727c9df6bf0834d04e433d38a771556f61af
  Author: Thomas Graf <tgraf at noironetworks.com>
  Date:   2015-02-04 (Wed, 04 Feb 2015)

  Changed paths:
    M .travis.yml
    M .travis/build.sh
    M .travis/prepare.sh

  Log Message:
  -----------
  travis: Add 32 bit (-m32) cross-compile build

Inspired by Ben Pfaff's email on 32 bit build environment, this adds a
32bit build to the travis build matrix to catch alignment and padding
issues.

The 32 bit build is only enabled for non-DPDK builds as DPDK itself is
currently not capable to be compiled with -m32.

The build also has SSL disabled as the Ubuntu libssl-devel package is
not multiarch compatible on the travis build system.

Signed-off-by: Thomas Graf <tgraf at noironetworks.com>
Acked-by: Ben Pfaff <blp at nicira.com>