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| author | Marc-André Lureau | 2022-03-28 10:47:13 +0200 |
|---|---|---|
| committer | Thomas Huth | 2022-04-01 13:06:07 +0200 |
| commit | e32aaa5a19e24233180042f84a0235a209de71cc (patch) | |
| tree | c4afcc1cb571161e7a40d28a53e0df5b5ecf9df6 /meson.build | |
| parent | 9p: move P9_XATTR_SIZE_MAX from 9p.h to 9p.c (diff) | |
| download | qemu-e32aaa5a19e24233180042f84a0235a209de71cc.tar.gz qemu-e32aaa5a19e24233180042f84a0235a209de71cc.tar.xz qemu-e32aaa5a19e24233180042f84a0235a209de71cc.zip | |
trace: fix compilation with lttng-ust >= 2.13
On Fedora 36, with lttng-ust 2.13.1, compilation fails with:
In file included from trace/trace-ust-all.h:49085,
from trace/trace-ust-all.c:13:
/usr/include/lttng/tracepoint-event.h:67:10: error: #include expects "FILENAME" or <FILENAME>
67 | #include LTTNG_UST_TRACEPOINT_INCLUDE
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In lttng-ust commit 41858e2b6e8 ("Fix: don't do macro expansion in
tracepoint file name") from 2012, starting from lttng-ust 2.1, the API
was changed to expect TRACEPOINT_INCLUDE to be defined as a string.
In lttng-ust commit d2966b4b0b2 ("Remove TRACEPOINT_INCLUDE_FILE
macro"), in 2021, the compatibility macro was removed.
Use the "new" API from 2012, and bump the version requirement to 2.1 to
fix compilation with >= 2.13.
According to repology, all distributions we support have >= 2.1 (centos
8 has oldest with 2.8.1 afaict)
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20220328084717.367993-2-marcandre.lureau@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/meson.build b/meson.build index 04ce33fef1..861de93c4f 100644 --- a/meson.build +++ b/meson.build @@ -455,8 +455,8 @@ if 'CONFIG_GIO' in config_host endif lttng = not_found if 'ust' in get_option('trace_backends') - lttng = dependency('lttng-ust', required: true, method: 'pkg-config', - kwargs: static_kwargs) + lttng = dependency('lttng-ust', required: true, version: '>= 2.1', + method: 'pkg-config', kwargs: static_kwargs) endif pixman = not_found if have_system or have_tools |