trace: switch position of headers to what Meson requires

Meson doesn't enjoy the same flexibility we have with Make in choosing
the include path.  In particular the tracing headers are using
$(build_root)/$(<D).

In order to keep the include directives unchanged,
the simplest solution is to generate headers with patterns like
"trace/trace-audio.h" and place forwarding headers in the source tree
such that for example "audio/trace.h" includes "trace/trace-audio.h".

This patch is too ugly to be applied to the Makefiles now.  It's only
a way to separate the changes to the tracing header files from the
Meson rewrite of the tracing logic.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/job.c b/job.c
index 53be57a3a0..8fecf38960 100644
--- a/job.c
+++ b/job.c
@@ -29,7 +29,7 @@
 #include "qemu/id.h"
 #include "qemu/main-loop.h"
 #include "block/aio-wait.h"
-#include "trace-root.h"
+#include "trace/trace-root.h"
 #include "qapi/qapi-events-job.h"
 
 static QLIST_HEAD(, Job) jobs = QLIST_HEAD_INITIALIZER(jobs);