From: bugzilla@busybox.net
To: buildroot@uclibc.org
Subject: [Buildroot] [Bug 14501] New: lttng-modules v2.11 package fails to build
Date: Wed, 05 Jan 2022 07:39:01 +0000 [thread overview]
Message-ID: <bug-14501-163@https.bugs.busybox.net/> (raw)
https://bugs.busybox.net/show_bug.cgi?id=14501
Bug ID: 14501
Summary: lttng-modules v2.11 package fails to build
Product: buildroot
Version: 2021.05
Hardware: All
OS: Linux
Status: NEW
Severity: blocker
Priority: P5
Component: Other
Assignee: unassigned@buildroot.uclibc.org
Reporter: sreedharmahadevan@gmail.com
CC: buildroot@uclibc.org
Target Milestone: ---
Hello,
I am not able to successfully build the lttng-modules package with Buildroot
v2021.05. I get the following syntax errors:
output/build/lttng-modules-2.11.0/./probes/../instrumentation/events/lttng-module/timer.h:313:41:
error: invalid use of undefined type ‘const struct itimerval’
313 | ctf_integer(long, interval_usec, value->it_interval.tv_usec)
| ^~
output/build/lttng-modules-2.11.0/./lib/../lib/ringbuffer/frontend.h:82:6:
error: implicit declaration of function ‘smp_read_barrier_depends’
[-Werror=implicit-function-declaration]
82 | smp_read_barrier_depends(); (cpu) < nr_cpu_ids; });)
| ^~~~~~~~~~~~~~~~~~~~~~~~
/output/build/lttng-modules-2.11.0/./lib/../wrapper/trace-clock.h:168:3: error:
implicit declaration of function ‘read_barrier_depends’
[-Werror=implicit-function-declaration]
168 | read_barrier_depends(); /* load ltc before content */
| ^~~~~~~~~~~~~~~~~~~~
The errors look mostly syntactical and is replicated with a fresh clone of
v2021.08, v2021.11, v2020.05, v2020.08 also. The lttng-tools and
lttng-babeltrace packages build without issues but the moment lttng-modules is
selected and built, it fails. Is this issue known already? Are there any
solutions for it?
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next reply other threads:[~2022-01-05 7:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-05 7:39 bugzilla [this message]
2022-01-05 13:36 ` [Buildroot] [Bug 14501] lttng-modules v2.11 package fails to build bugzilla
2022-01-05 15:58 ` bugzilla
2022-01-06 7:59 ` bugzilla
2022-01-06 17:52 ` bugzilla
2022-01-07 13:50 ` bugzilla
2022-01-07 19:39 ` bugzilla
2022-01-11 13:20 ` bugzilla
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