diff mbox series

[v3,1/8] meson: add trace_events_config[]

Message ID 20210121125028.3247190-2-kraxel@redhat.com
State New
Headers show
Series fix tracing for modules | expand

Commit Message

Gerd Hoffmann Jan. 21, 2021, 12:50 p.m. UTC
It's an array of dicts, where each dict holds the configuration for one
trace-events file.  For now just fill it from trace_events_subdirs.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 meson.build       |  1 +
 trace/meson.build | 21 ++++++++++++++++-----
 2 files changed, 17 insertions(+), 5 deletions(-)

Comments

Stefan Hajnoczi Jan. 27, 2021, 2:48 p.m. UTC | #1
On Thu, Jan 21, 2021 at 01:50:21PM +0100, Gerd Hoffmann wrote:
> It's an array of dicts, where each dict holds the configuration for one
> trace-events file.  For now just fill it from trace_events_subdirs.
> 
> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
> ---
>  meson.build       |  1 +
>  trace/meson.build | 21 ++++++++++++++++-----
>  2 files changed, 17 insertions(+), 5 deletions(-)

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
diff mbox series

Patch

diff --git a/meson.build b/meson.build
index af2bc8974111..1f3d48b53a06 100644
--- a/meson.build
+++ b/meson.build
@@ -1677,6 +1677,7 @@  target_softmmu_arch = {}
 
 # TODO: add each directory to the subdirs from its own meson.build, once
 # we have those
+trace_events_config = []
 trace_events_subdirs = [
   'accel/kvm',
   'accel/tcg',
diff --git a/trace/meson.build b/trace/meson.build
index a0be8f9b0db9..3a2b39dd6291 100644
--- a/trace/meson.build
+++ b/trace/meson.build
@@ -2,12 +2,23 @@ 
 specific_ss.add(files('control-target.c'))
 
 trace_events_files = []
-foreach dir : [ '.' ] + trace_events_subdirs
-  trace_events_file = meson.source_root() / dir / 'trace-events'
+
+trace_events_config += {
+  'file'  : meson.source_root() / 'trace-events',
+  'group' : 'root',
+}
+foreach dir : trace_events_subdirs
+  trace_events_config += {
+    'file'  : meson.source_root() / dir / 'trace-events',
+    'group' : dir.underscorify(),
+  }
+endforeach
+
+foreach c : trace_events_config
+  trace_events_file = c.get('file')
   trace_events_files += [ trace_events_file ]
-  group_name = dir == '.' ? 'root' : dir.underscorify()
-  group = '--group=' + group_name
-  fmt = '@0@-' + group_name + '.@1@'
+  group = '--group=' + c.get('group')
+  fmt = '@0@-' + c.get('group') + '.@1@'
 
   trace_h = custom_target(fmt.format('trace', 'h'),
                           output: fmt.format('trace', 'h'),