enable AWS Codebuild to do -m32

Author: Daniel Kroening

buildspec.yml

@@ -6,7 +6,7 @@ phases:
       - echo "deb http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu trusty main" > /etc/apt/sources.list.d/toolchain.list
       - apt-key adv --keyserver keyserver.ubuntu.com --recv-keys BA9EF27F
       - apt-get update -y
-      - apt-get install -y g++-5 flex bison make git libwww-perl patch ccache
+      - apt-get install -y g++-5 flex bison make git libwww-perl patch ccache libc6-dev-i386
       - apt-get install -y openjdk-7-jdk
       - update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-5 1
       - update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-5 1