From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [dpdk-dev] [Bug 756] performance-thread example fails to build on Alpine linux
Date: Thu, 15 Jul 2021 16:41:12 +0000 [thread overview]
Message-ID: <bug-756-3@http.bugs.dpdk.org/> (raw)
https://bugs.dpdk.org/show_bug.cgi?id=756
Bug ID: 756
Summary: performance-thread example fails to build on Alpine
linux
Product: DPDK
Version: 21.08
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: examples
Assignee: dev@dpdk.org
Reporter: blo@iol.unh.edu
Target Milestone: ---
When compiling DPDK with all examples, the performance thread fails to build
due to implicit declaration of pthread-related functions.
Here is some example output:
# meson dpdk dpdk/build -Dexamples=all --buildtype=debugoptimized
The Meson build system
Version: 0.58.1
...
Project version: 21.08.0-rc1
C compiler for the host machine: ccache cc (gcc 10.3.1 "cc (Alpine
10.3.1_git20210424) 10.3.1 20210424")
C linker for the host machine: cc ld.bfd 2.35.2
Host machine cpu family: x86_64
Host machine cpu: x86_64
Message: ## Building in Developer Mode ##
...
Option buildtype is: debugoptimized [default: release]
Found ninja-1.10.0.git.kitware.jobserver-1 at /usr/bin/ninja
# ninja -C dpdk/build
...
../examples/performance-thread/pthread_shim/main.c: In function
'initial_lthread':
../examples/performance-thread/pthread_shim/main.c:158:3: warning: implicit
declaration of function 'pthread_attr_setaffinity_np'; did you mean
'pthread_setaffinity_np'? [-Wimplicit-function-declaration]
158 | pthread_attr_setaffinity_np(&attr, sizeof(rte_cpuset_t), &cpuset);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
| pthread_setaffinity_np
../examples/performance-thread/pthread_shim/main.c:158:3: warning: nested
extern declaration of 'pthread_attr_setaffinity_np' [-Wnested-externs]
[137/2865] Compiling C object examples/dpdk-bbdev_app.p/bbdev_app_main.c.o
ninja: build stopped: subcommand failed.
--
You are receiving this mail because:
You are the assignee for the bug.
reply other threads:[~2021-07-15 16:41 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=bug-756-3@http.bugs.dpdk.org/ \
--to=bugzilla@dpdk.org \
--cc=dev@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).