- - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get -qq update; fi
- - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install -qq -y libaio-dev libnuma-dev libz-dev librbd-dev glusterfs-common libibverbs-dev librdmacm-dev; fi
+ - EXTRA_CFLAGS="-Werror"
+ - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
+ pkgs=(libaio-dev libnuma-dev libz-dev librbd-dev libibverbs-dev librdmacm-dev);
+ if [[ "$BUILD_ARCH" == "x86" ]]; then
+ pkgs=("${pkgs[@]/%/:i386}");
+ pkgs+=(gcc-multilib);
+ EXTRA_CFLAGS="${EXTRA_CFLAGS} -m32";
+ else
+ pkgs+=(glusterfs-common);
+ fi;
+ sudo apt-get -qq update;
+ sudo apt-get install --no-install-recommends -qq -y "${pkgs[@]}";
+ fi