diff options
author | Daniel P. Berrange <berrange@redhat.com> | 2017-01-25 16:14:15 +0000 |
---|---|---|
committer | Stefan Hajnoczi <stefanha@redhat.com> | 2017-01-31 17:11:18 +0000 |
commit | 0ab8ed18a6fe98bfc82705b0f041fbf2a8ca5b60 (patch) | |
tree | 1b4150d07362a5f3782c81a6b4c972bae62f0641 /scripts/tracetool.py | |
parent | 2098c56a9bc5901e145fa5d4759f075808811685 (diff) | |
download | qemu-0ab8ed18a6fe98bfc82705b0f041fbf2a8ca5b60.zip qemu-0ab8ed18a6fe98bfc82705b0f041fbf2a8ca5b60.tar.gz qemu-0ab8ed18a6fe98bfc82705b0f041fbf2a8ca5b60.tar.bz2 |
trace: switch to modular code generation for sub-directories
Introduce rules in the top level Makefile that are able to generate
trace.[ch] files in every subdirectory which has a trace-events file.
The top level directory is handled specially, so instead of creating
trace.h, it creates trace-root.h. This allows sub-directories to
include the top level trace-root.h file, without ambiguity wrt to
the trace.g file in the current sub-dir.
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170125161417.31949-7-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'scripts/tracetool.py')
-rwxr-xr-x | scripts/tracetool.py | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/scripts/tracetool.py b/scripts/tracetool.py index 0c9d992..c55a215 100755 --- a/scripts/tracetool.py +++ b/scripts/tracetool.py @@ -137,10 +137,12 @@ def main(args): if probe_prefix is None: probe_prefix = ".".join(["qemu", target_type, target_name]) - if len(args) != 1: + if len(args) < 1: error_opt("missing trace-events filepath") - with open(args[0], "r") as fh: - events = tracetool.read_events(fh) + events = [] + for arg in args: + with open(arg, "r") as fh: + events.extend(tracetool.read_events(fh)) try: tracetool.generate(events, arg_group, arg_format, arg_backends, |