diff options
| author | Ethan Jackson <ethan@nicira.com> | 2013-07-26 17:06:15 -0700 |
|---|---|---|
| committer | Ethan Jackson <ethan@nicira.com> | 2013-07-29 14:13:07 -0700 |
| commit | 47e501e1721a8fd4a54a172eb210d4cd04f257a5 (patch) | |
| tree | 3e164946f147d41348e853084b8f5ff224865a32 /utilities | |
| parent | edfe54d09eec09dfa0323b96eabac31f0a16cd9a (diff) | |
ovs-dev.py: Add support for clang builds.
Signed-off-by: Ethan Jackson <ethan@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
Diffstat (limited to 'utilities')
| -rwxr-xr-x | utilities/ovs-dev.py | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/utilities/ovs-dev.py b/utilities/ovs-dev.py index f3a1ba9c..c10ca7db 100755 --- a/utilities/ovs-dev.py +++ b/utilities/ovs-dev.py @@ -52,6 +52,9 @@ def uname(): def conf(): tag() + if options.clang: + ENV["CC"] = "clang" + configure = ["./configure", "--prefix=" + ROOT, "--localstatedir=" + ROOT, "--with-logdir=%s/log" % ROOT, "--with-rundir=%s/run" % ROOT, "--with-linux=/lib/modules/%s/build" % uname(), @@ -75,7 +78,11 @@ def make(args=""): make = "make -s -j 8 " + args try: _sh("cgcc", "--version", capture=True) - make += " C=1" + # XXX: For some reason the clang build doesn't place nicely with + # sparse. At some point this needs to be figured out and this check + # removed. + if not options.clang: + make += " C=1" except OSError: pass _sh(make) @@ -275,6 +282,8 @@ def main(): help="run ovs-vswitchd under gdb") group.add_option("--valgrind", dest="valgrind", action="store_true", help="run ovs-vswitchd under valgrind") + group.add_option("--clang", dest="clang", action="store_true", + help="build ovs-vswitchd with clang") parser.add_option_group(group) options, args = parser.parse_args() |