patches for DPDK stable branches
 help / color / mirror / Atom feed
From: Thomas Monjalon <thomas@monjalon.net>
To: dev@dpdk.org
Cc: ncopa@alpinelinux.org, stable@dpdk.org,
	Ferruh Yigit <ferruh.yigit@intel.com>,
	Jerin Jacob <jerin.jacob@caviumnetworks.com>,
	Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Subject: [dpdk-stable] [PATCH v5 05/17] eal/linux: fix build with musl
Date: Thu, 25 Feb 2021 19:22:38 +0100
Message-ID: <20210225182250.1149592-6-thomas@monjalon.net> (raw)
In-Reply-To: <20210225182250.1149592-1-thomas@monjalon.net>

In musl libc, cpu_set_t is defined only if _GNU_SOURCE is defined.
In case _GNU_SOURCE is undefined, as in eal_common_errno.c,
it was not possible to include rte_os.h which uses cpu_set_t.

This limitation is removed: if _GNU_SOURCE is not defined,
cpu_set_t related definitions are skipped.
Note: such definitions are unneeded in eal_common_errno.c.

A missing include of fcntl.h is also added.

Bugzilla ID: 35
Fixes: 11b57c698005 ("eal: fix error string function")
Fixes: 176bb37ca6f3 ("eal: introduce internal wrappers for file operations")
Cc: stable@dpdk.org

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
---
 lib/librte_eal/linux/include/rte_os.h | 2 ++
 lib/librte_eal/unix/eal_file.c        | 1 +
 2 files changed, 3 insertions(+)

diff --git a/lib/librte_eal/linux/include/rte_os.h b/lib/librte_eal/linux/include/rte_os.h
index 390b87b3a1..f3f9982f40 100644
--- a/lib/librte_eal/linux/include/rte_os.h
+++ b/lib/librte_eal/linux/include/rte_os.h
@@ -12,6 +12,7 @@
 
 #include <sched.h>
 
+#ifdef _GNU_SOURCE
 typedef cpu_set_t rte_cpuset_t;
 #define RTE_CPU_AND(dst, src1, src2) CPU_AND(dst, src1, src2)
 #define RTE_CPU_OR(dst, src1, src2) CPU_OR(dst, src1, src2)
@@ -28,5 +29,6 @@ typedef cpu_set_t rte_cpuset_t;
 	RTE_CPU_FILL(&tmp); \
 	CPU_XOR(dst, &tmp, src); \
 } while (0)
+#endif
 
 #endif /* _RTE_OS_H_ */
diff --git a/lib/librte_eal/unix/eal_file.c b/lib/librte_eal/unix/eal_file.c
index 1b26475ba4..ec554e0096 100644
--- a/lib/librte_eal/unix/eal_file.c
+++ b/lib/librte_eal/unix/eal_file.c
@@ -4,6 +4,7 @@
 
 #include <sys/file.h>
 #include <sys/mman.h>
+#include <fcntl.h>
 #include <unistd.h>
 
 #include <rte_errno.h>
-- 
2.30.1


  parent reply	other threads:[~2021-02-25 18:23 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20190313170657.16688-1-ncopa@alpinelinux.org>
     [not found] ` <20210225182250.1149592-1-thomas@monjalon.net>
2021-02-25 18:22   ` [dpdk-stable] [PATCH v5 01/17] eal: fix comment of OS-specific header files Thomas Monjalon
2021-02-25 18:22   ` [dpdk-stable] [PATCH v5 02/17] buildtools: fix build with busybox Thomas Monjalon
2021-02-26  9:11     ` Bruce Richardson
2021-02-25 18:22   ` [dpdk-stable] [PATCH v5 03/17] build: detect execinfo library on Linux Thomas Monjalon
2021-02-26  9:08     ` Bruce Richardson
2021-02-25 18:22   ` [dpdk-stable] [PATCH v5 04/17] build: define _GNU_SOURCE globally Thomas Monjalon
2021-02-26  9:08     ` Bruce Richardson
2021-02-26  9:40       ` Thomas Monjalon
2021-02-26  9:46         ` Bruce Richardson
2021-02-26 10:04           ` Thomas Monjalon
2021-02-28 12:53             ` [dpdk-stable] [dpdk-dev] " Thomas Monjalon
2021-02-25 18:22   ` Thomas Monjalon [this message]
2021-02-25 18:22   ` [dpdk-stable] [PATCH v5 06/17] drivers: fix header includes for musl Thomas Monjalon
2021-02-25 18:22   ` [dpdk-stable] [PATCH v5 08/17] bus/pci: support I/O port operations with musl Thomas Monjalon
2021-02-25 18:22   ` [dpdk-stable] [PATCH v5 09/17] bus/dpaa: fix 64-bit arch detection Thomas Monjalon
2021-02-25 18:22   ` [dpdk-stable] [PATCH v5 10/17] bus/dpaa: fix build with musl Thomas Monjalon
2021-02-25 18:22   ` [dpdk-stable] [PATCH v5 11/17] common/dpaax/caamflib: " Thomas Monjalon
2021-02-25 18:22   ` [dpdk-stable] [PATCH v5 13/17] net/cxgbe: remove use of uint type Thomas Monjalon
2021-02-25 18:22   ` [dpdk-stable] [PATCH v5 14/17] net/igc: " Thomas Monjalon
2021-02-26  0:49     ` Wang, Haiyue
2021-02-25 18:22   ` [dpdk-stable] [PATCH v5 15/17] vdpa/mlx5: replace pthread functions unavailable in musl Thomas Monjalon
2021-03-01  7:30     ` Matan Azrad
2021-02-25 18:22   ` [dpdk-stable] [PATCH v5 16/17] app/testpmd: fix build with musl Thomas Monjalon
2021-02-25 18:22   ` [dpdk-stable] [PATCH v5 17/17] examples/bbdev: fix header include for musl Thomas Monjalon
     [not found] ` <20210228125353.2436562-1-thomas@monjalon.net>
2021-02-28 12:53   ` [dpdk-stable] [PATCH v6 01/17] eal: fix comment of OS-specific header files Thomas Monjalon
2021-02-28 12:53   ` [dpdk-stable] [PATCH v6 02/17] buildtools: fix build with busybox Thomas Monjalon
2021-02-28 12:53   ` [dpdk-stable] [PATCH v6 03/17] build: detect execinfo library on Linux Thomas Monjalon
2021-02-28 12:53   ` [dpdk-stable] [PATCH v6 04/17] build: remove redundant _GNU_SOURCE definitions Thomas Monjalon
2021-02-28 12:53   ` [dpdk-stable] [PATCH v6 05/17] eal: fix build with musl Thomas Monjalon
2021-02-28 12:53   ` [dpdk-stable] [PATCH v6 06/17] drivers: fix header includes for musl Thomas Monjalon
2021-02-28 12:53   ` [dpdk-stable] [PATCH v6 08/17] bus/pci: support I/O port operations with musl Thomas Monjalon
2021-02-28 12:53   ` [dpdk-stable] [PATCH v6 09/17] bus/dpaa: fix 64-bit arch detection Thomas Monjalon
2021-02-28 12:53   ` [dpdk-stable] [PATCH v6 10/17] bus/dpaa: fix build with musl Thomas Monjalon
2021-02-28 12:53   ` [dpdk-stable] [PATCH v6 11/17] common/dpaax/caamflib: " Thomas Monjalon
2021-02-28 12:53   ` [dpdk-stable] [PATCH v6 13/17] net/cxgbe: remove use of uint type Thomas Monjalon
2021-02-28 12:53   ` [dpdk-stable] [PATCH v6 14/17] net/igc: " Thomas Monjalon
2021-02-28 12:53   ` [dpdk-stable] [PATCH v6 15/17] vdpa/mlx5: replace pthread functions unavailable in musl Thomas Monjalon
2021-02-28 12:53   ` [dpdk-stable] [PATCH v6 16/17] app/testpmd: fix build with musl Thomas Monjalon
2021-02-28 12:53   ` [dpdk-stable] [PATCH v6 17/17] examples/bbdev: fix header include for musl Thomas Monjalon
     [not found] ` <20210319145730.3555384-1-thomas@monjalon.net>
2021-03-19 14:57   ` [dpdk-stable] [PATCH v7 01/17] eal: fix comment of OS-specific header files Thomas Monjalon
2021-03-19 14:57   ` [dpdk-stable] [PATCH v7 02/17] buildtools: fix build with busybox Thomas Monjalon
2021-03-22  8:52     ` Kinsella, Ray
2021-03-22  8:55       ` Thomas Monjalon
2021-03-22  9:01         ` Kinsella, Ray
2021-03-19 14:57   ` [dpdk-stable] [PATCH v7 03/17] build: detect execinfo library on Linux Thomas Monjalon
2021-03-19 14:57   ` [dpdk-stable] [PATCH v7 04/17] build: remove redundant _GNU_SOURCE definitions Thomas Monjalon
2021-03-19 14:57   ` [dpdk-stable] [PATCH v7 05/17] eal: fix build with musl Thomas Monjalon
2021-03-19 14:57   ` [dpdk-stable] [PATCH v7 07/17] common/dpaax/caamflib: " Thomas Monjalon
2021-03-19 14:57   ` [dpdk-stable] [PATCH v7 09/17] bus/dpaa: fix 64-bit arch detection Thomas Monjalon
2021-03-19 14:57   ` [dpdk-stable] [PATCH v7 10/17] bus/dpaa: fix build with musl Thomas Monjalon
2021-03-19 14:57   ` [dpdk-stable] [PATCH v7 11/17] bus/pci: support I/O port operations " Thomas Monjalon
2021-03-19 14:57   ` [dpdk-stable] [PATCH v7 12/17] net/cxgbe: remove use of uint type Thomas Monjalon
2021-03-19 14:57   ` [dpdk-stable] [PATCH v7 13/17] net/igc: " Thomas Monjalon
2021-03-19 14:57   ` [dpdk-stable] [PATCH v7 14/17] vdpa/mlx5: replace pthread functions unavailable in musl Thomas Monjalon
2021-03-19 14:57   ` [dpdk-stable] [PATCH v7 15/17] event/dlb: fix header includes for musl Thomas Monjalon
2021-03-19 15:47     ` McDaniel, Timothy
2021-03-19 14:57   ` [dpdk-stable] [PATCH v7 16/17] app/testpmd: fix build with musl Thomas Monjalon
2021-03-19 14:57   ` [dpdk-stable] [PATCH v7 17/17] examples/bbdev: fix header include for musl Thomas Monjalon

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=20210225182250.1149592-6-thomas@monjalon.net \
    --to=thomas@monjalon.net \
    --cc=dev@dpdk.org \
    --cc=dmitry.kozliuk@gmail.com \
    --cc=ferruh.yigit@intel.com \
    --cc=jerin.jacob@caviumnetworks.com \
    --cc=ncopa@alpinelinux.org \
    --cc=stable@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

patches for DPDK stable branches

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/stable/0 stable/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 stable stable/ https://inbox.dpdk.org/stable \
		stable@dpdk.org
	public-inbox-index stable

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.stable


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git