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authorPaolo Bonzini <pbonzini@redhat.com>2020-02-04 12:20:10 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2020-08-21 06:18:24 -0400
commit243af0225ab37c642d73e4002b233af728119f72 (patch)
tree49f5015d7ef96c3a4a1b5861927f11dd3c07f4f8 /scripts
parent22fb2ab096ff55672ef9f43e37ed510b14dc5b79 (diff)
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>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/tracetool/format/c.py5
-rw-r--r--scripts/tracetool/format/tcg_h.py2
-rw-r--r--scripts/tracetool/format/tcg_helper_c.py2
3 files changed, 3 insertions, 6 deletions
diff --git a/scripts/tracetool/format/c.py b/scripts/tracetool/format/c.py
index 23d82ea861..c390c1844a 100644
--- a/scripts/tracetool/format/c.py
+++ b/scripts/tracetool/format/c.py
@@ -19,10 +19,7 @@ def generate(events, backend, group):
active_events = [e for e in events
if "disable" not in e.properties]
- if group == "root":
- header = "trace-root.h"
- else:
- header = "trace.h"
+ header = "trace-" + group + ".h"
out('/* This file is autogenerated by tracetool, do not edit. */',
'',
diff --git a/scripts/tracetool/format/tcg_h.py b/scripts/tracetool/format/tcg_h.py
index 33cf6a31b3..4d84440aff 100644
--- a/scripts/tracetool/format/tcg_h.py
+++ b/scripts/tracetool/format/tcg_h.py
@@ -28,7 +28,7 @@ def vcpu_transform_args(args):
def generate(events, backend, group):
if group == "root":
- header = "trace-root.h"
+ header = "trace/trace-root.h"
else:
header = "trace.h"
diff --git a/scripts/tracetool/format/tcg_helper_c.py b/scripts/tracetool/format/tcg_helper_c.py
index 2db6317f3c..72576e67d1 100644
--- a/scripts/tracetool/format/tcg_helper_c.py
+++ b/scripts/tracetool/format/tcg_helper_c.py
@@ -41,7 +41,7 @@ def vcpu_transform_args(args, mode):
def generate(events, backend, group):
if group == "root":
- header = "trace-root.h"
+ header = "trace/trace-root.h"
else:
header = "trace.h"