From d4f7ca59017835784c6872dfab0e269d9b41b05a Mon Sep 17 00:00:00 2001 From: Greg Kurz Date: Thu, 17 Nov 2016 14:59:13 +0100 Subject: trace: fix generated code build break MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit If the QEMU source dir is /var/tmp/aaa-qemu-clone and the build dir is /var/tmp/qemu-aio-poll-v2 Then I get an error as: trace/generated-tracers.c:15950:13: error: invalid suffix "_trace_events" on integer constant TraceEvent *2_trace_events[] = { ^ trace/generated-tracers.c:15950:13: error: expected identifier or ‘(’ before numeric constant trace/generated-tracers.c: In function ‘trace_2_register_events’: trace/generated-tracers.c:17949:32: error: invalid suffix "_trace_events" on integer constant trace_event_register_group(2_trace_events); ^ make: *** [trace/generated-tracers.o] Error 1 This patch fixes the issue. Reported-by: Fam Zheng Signed-off-by: Greg Kurz Tested-by: Fam Zheng Signed-off-by: Stefan Hajnoczi --- scripts/tracetool.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/tracetool.py b/scripts/tracetool.py index fe9c9e904b..c9e47371d3 100755 --- a/scripts/tracetool.py +++ b/scripts/tracetool.py @@ -70,7 +70,7 @@ def make_group_name(filename): if dirname == "": return "common" - return re.sub(r"[^A-Za-z0-9]", "_", dirname) + return "_" + re.sub(r"[^A-Za-z0-9]", "_", dirname) def main(args): global _SCRIPT -- cgit v1.2.1