Mailing List Archive

commit 998c03b2abfbf17ff96bccad1512de1ea18d0d75
Author: Anthony PERARD <anthony.perard@citrix.com>
AuthorDate: Tue Feb 7 17:03:51 2023 +0100
Commit: Jan Beulich <jbeulich@suse.com>
CommitDate: Tue Feb 7 17:03:51 2023 +0100

tools: Fix build with recent QEMU, use "--enable-trace-backends"

The configure option "--enable-trace-backend" isn't accepted anymore
and we should use "--enable-trace-backends" instead which was
introduce in 2014 and allow multiple backends.

"--enable-trace-backends" was introduced by:
5b808275f3bb ("trace: Multi-backend tracing")
The backward compatible option "--enable-trace-backend" is removed by
10229ec3b0ff ("configure: remove backwards-compatibility and obsolete options")

As we already use ./configure options that wouldn't be accepted by
older version of QEMU's configure, we will simply use the new spelling
for the option and avoid trying to detect which spelling to use.

We already make use if "--firmwarepath=" which was introduced by
3d5eecab4a5a ("Add --firmwarepath to configure")
which already include the new spelling for "--enable-trace-backends".

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Jason Andryuk <jandryuk@gmail.com>
master commit: e66d450b6e0ffec635639df993ab43ce28b3383f
master date: 2023-01-11 10:45:29 +0100
---
tools/Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/Makefile b/tools/Makefile
index 757a560be0..9b6b605ec9 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -218,9 +218,9 @@ subdir-all-qemu-xen-dir: qemu-xen-dir-find
mkdir -p qemu-xen-build; \
cd qemu-xen-build; \
if $$source/scripts/tracetool.py --check-backend --backend log ; then \
- enable_trace_backend='--enable-trace-backend=log'; \
+ enable_trace_backend="--enable-trace-backends=log"; \
elif $$source/scripts/tracetool.py --check-backend --backend stderr ; then \
- enable_trace_backend='--enable-trace-backend=stderr'; \
+ enable_trace_backend='--enable-trace-backends=stderr'; \
else \
enable_trace_backend='' ; \
fi ; \
--
generated by git-patchbot for /home/xen/git/xen.git#stable-4.16