| #!/bin/bash -e | 
 | # | 
 | # Compile and check with clang. | 
 | # | 
 | # Copyright (c) 2016 Red Hat Inc. | 
 | # | 
 | # Authors: | 
 | #  Fam Zheng <famz@redhat.com> | 
 | # | 
 | # This work is licensed under the terms of the GNU GPL, version 2 | 
 | # or (at your option) any later version. See the COPYING file in | 
 | # the top-level directory. | 
 |  | 
 | . common.rc | 
 |  | 
 | requires_binary clang | 
 |  | 
 | cd "$BUILD_DIR" | 
 |  | 
 | OPTS="--cxx=clang++ --cc=clang --host-cc=clang" | 
 | OPTS="$OPTS --extra-cflags=-fsanitize=undefined \ | 
 |     --extra-cflags=-fno-sanitize=float-divide-by-zero" | 
 | build_qemu $OPTS | 
 | check_qemu | 
 | install_qemu |