trace: rebuild generated-events.o when configuration changes
commita7373b1f61d106ef5c9710eb56e942f513dc512d
authorStefan Hajnoczi <stefanha@redhat.com>
Fri, 8 Mar 2013 14:52:15 +0000 (8 15:52 +0100)
committerStefan Hajnoczi <stefanha@redhat.com>
Thu, 28 Mar 2013 13:19:57 +0000 (28 14:19 +0100)
tree53548f5965bdcf530946577acc91b43a0916f9c4
parentc6f18b9195b4251f32b6ac8e149b449354c1c93b
trace: rebuild generated-events.o when configuration changes

Make sure to rebuild generated-events.o when ./configure options change.
This prevents linker errors when a stale generated-events.o gets linked
with code compiled against fresh headers.  For example, try building
with ./configure --enable-trace-backend=stderr followed by ./configure
--enable-trace-backend=dtrace.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
trace/Makefile.objs