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From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
	"Philippe Mathieu-Daudé" <philmd@redhat.com>,
	"Stefan Hajnoczi" <stefanha@redhat.com>,
	"Paolo Bonzini" <pbonzini@redhat.com>
Subject: [RFC PATCH v2] meson: Only generate trace files for selected targets
Date: Wed, 24 Feb 2021 22:35:15 +0100	[thread overview]
Message-ID: <20210224213515.3331631-1-philmd@redhat.com> (raw)

We don't need to generate trace files for targets we
are not building. Restrict the the ones selected.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 meson.build | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/meson.build b/meson.build
index 05a67c20d93..8503aa1b628 100644
--- a/meson.build
+++ b/meson.build
@@ -1826,16 +1826,16 @@
   trace_events_subdirs += [
     'accel/tcg',
     'hw/core',
-    'target/arm',
-    'target/hppa',
-    'target/i386',
     'target/i386/kvm',
-    'target/mips',
-    'target/ppc',
-    'target/riscv',
-    'target/s390x',
-    'target/sparc',
   ]
+  foreach target : target_dirs
+    arch = config_target_mak[target]['TARGET_BASE_ARCH']
+    target_trace_events_subdir = 'target' / arch
+    if fs.exists(meson.current_source_dir() / target_trace_events_subdir / 'trace-events') and \
+        target_trace_events_subdir not in trace_events_subdirs
+      trace_events_subdirs += [target_trace_events_subdir]
+    endif
+  endforeach
 endif
 
 vhost_user = not_found
-- 
2.26.2



             reply	other threads:[~2021-02-24 21:36 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-24 21:35 Philippe Mathieu-Daudé [this message]
2021-03-08 16:46 ` [RFC PATCH v2] meson: Only generate trace files for selected targets Stefan Hajnoczi
2021-03-08 17:48   ` Philippe Mathieu-Daudé
2021-03-09  8:41     ` Claudio Fontana
2021-03-09  9:21       ` Philippe Mathieu-Daudé
2021-03-09 10:26       ` Paolo Bonzini
2021-03-09 10:46         ` Claudio Fontana
2021-03-09 10:54         ` Philippe Mathieu-Daudé

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