Tao Chen 9903b4afd7 tools/latency-collector: Check pkg-config install ...

[ Upstream commit 26ebba25e2 ]

The tool pkg-config used to check libtraceevent and libtracefs, if not
installed, it will report the libs not found, even though they have
already been installed.

Before:
libtraceevent is missing. Please install libtraceevent-dev/libtraceevent-devel
libtracefs is missing. Please install libtracefs-dev/libtracefs-devel

After:
Makefile.config:10: *** Error: pkg-config needed by libtraceevent/libtracefs is missing
on this system, please install it.

Link: https://lore.kernel.org/20250808040527.2036023-1-chen.dylane@linux.dev
Fixes: 9d56c88e52 ("tools/tracing: Use tools/build makefiles on latency-collector")
Signed-off-by: Tao Chen <chen.dylane@linux.dev>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-09-04 15:31:42 +02:00

..

.gitignore

tools/tracing: Use tools/build makefiles on latency-collector

2024-03-20 05:39:06 +01:00

Build

tools/tracing: Use tools/build makefiles on latency-collector

2024-03-20 05:39:06 +01:00

latency-collector.c

tools/latency-collector: Fix -Wformat-security compile warns

2024-05-23 10:46:01 -04:00

Makefile

tools/tracing: Use tools/build makefiles on latency-collector

2024-03-20 05:39:06 +01:00

Makefile.config

tools/latency-collector: Check pkg-config install

2025-09-04 15:31:42 +02:00