commit c98edc42336fbf508cec873654b7e13ee2866bc9
author Primiano Tucci <primiano@google.com> Wed Apr 08 00:42:11 2020 +0100
committer Primiano Tucci <primiano@google.com> Wed Apr 08 00:42:11 2020 +0100
tree aa4fc2bfc7491a4543a28bfd2fe63dca5f678900
parent 4c8ff7ce1c1a4609c994c8a0169e43e22682d5e4

tools/gen_merged_proto: automatically traverse all imports

The manually maintained list never made any sense. Just automatically
traverse all the imports. makes protos easier to maintain.

Unfortunately the merged protos are now generated in a different
order and make this CL hard to eyeball. I extracted and diffed the
annotations and they seem to make sense:

For each file I did diff:
A: git show HEAD^:protos/perfetto/config/perfetto_config.proto | grep "Begin of" | sort | uniq -c
B: cat protos/perfetto/config/perfetto_config.proto | grep "Begin of" | sort | uniq -c

Resulting diffs:
For perfetto_trace.proto:
@@ -6 +5,0 @@
-   1 // Begin of protos/perfetto/common/tracing_service_state.proto
@@ -29,0 +29 @@
+   1 // Begin of protos/perfetto/trace/chrome/chrome_trace_event.proto
@@ -33,0 +34 @@
+   1 // Begin of protos/perfetto/trace/ftrace/cgroup.proto
@@ -34,0 +36 @@
+   1 // Begin of protos/perfetto/trace/ftrace/compaction.proto
@@ -36,0 +39 @@
+   1 // Begin of protos/perfetto/trace/ftrace/fence.proto
@@ -42,0 +46,3 @@
+   1 // Begin of protos/perfetto/trace/ftrace/i2c.proto
+   1 // Begin of protos/perfetto/trace/ftrace/ipi.proto
+   1 // Begin of protos/perfetto/trace/ftrace/irq.proto
@@ -44,0 +51 @@
+   1 // Begin of protos/perfetto/trace/ftrace/mdss.proto
@@ -48,0 +56 @@
+   1 // Begin of protos/perfetto/trace/ftrace/regulator.proto
@@ -49,0 +58 @@
+   1 // Begin of protos/perfetto/trace/ftrace/sde.proto
@@ -50,0 +60 @@
+   1 // Begin of protos/perfetto/trace/ftrace/sync.proto
@@ -53,0 +64 @@
+   1 // Begin of protos/perfetto/trace/ftrace/workqueue.proto
@@ -57,0 +69 @@
+   1 // Begin of protos/perfetto/trace/gpu/vulkan_memory_event.proto
@@ -70,0 +83 @@
+   1 // Begin of protos/perfetto/trace/test_event.proto


For perfetto_config.proto
-   1 // Begin of protos/perfetto/common/trace_stats.proto
-   1 // Begin of protos/perfetto/common/tracing_service_state.proto

For perfetto_merged_metrics.proto:
No change (% order)

Change-Id: I178a725700d07f6a41eb5af512ec7f0a43be3f36