patches for DPDK stable branches
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From: David Marchand <david.marchand@redhat.com>
To: dev@dpdk.org
Cc: thomas@monjalon.net, bruce.richardson@intel.com, stable@dpdk.org,
	Ferruh Yigit <ferruh.yigit@intel.com>, Dan Gora <dg@adax.com>
Subject: [dpdk-stable] [PATCH 03/10] examples/kni: fix build with pkg-config
Date: Tue, 10 Nov 2020 16:12:12 +0100	[thread overview]
Message-ID: <20201110151219.4893-4-david.marchand@redhat.com> (raw)
In-Reply-To: <20201110151219.4893-1-david.marchand@redhat.com>

rm -f build/kni build/kni-static build/kni-shared
test -d build && rmdir -p build || true
[...]
/usr/bin/ld: /tmp/cc72ssnK.o: undefined reference to symbol
'pthread_join@@GLIBC_2.2.5'

This example explicitly call pthread API and should be linked against
the pthread library.

Fixes: 724beb913b44 ("examples/kni: monitor and update link state continually")
Cc: stable@dpdk.org

Signed-off-by: David Marchand <david.marchand@redhat.com>
---
 examples/kni/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/kni/Makefile b/examples/kni/Makefile
index fa9fa85319..bdc8a2aabe 100644
--- a/examples/kni/Makefile
+++ b/examples/kni/Makefile
@@ -24,6 +24,7 @@ PKGCONF ?= pkg-config
 PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null)
 CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 CFLAGS += -DALLOW_EXPERIMENTAL_API
+LDFLAGS += -pthread
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
-- 
2.23.0


  parent reply	other threads:[~2020-11-10 15:12 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20201110151219.4893-1-david.marchand@redhat.com>
2020-11-10 15:12 ` [dpdk-stable] [PATCH 01/10] examples/fips_validation: " David Marchand
2020-11-10 15:12 ` [dpdk-stable] [PATCH 02/10] examples/ipsec-gw: " David Marchand
2020-11-10 15:12 ` David Marchand [this message]
2020-11-10 15:12 ` [dpdk-stable] [PATCH 06/10] examples/ntb: fix clean target David Marchand
2020-11-12  1:30   ` Li, Xiaoyun
2020-11-10 15:12 ` [dpdk-stable] [PATCH 08/10] examples/rxtx_callbacks: fix build with pkg-config David Marchand
     [not found] ` <20201113122430.25354-1-david.marchand@redhat.com>
2020-11-13 12:24   ` [dpdk-stable] [PATCH v2 01/11] examples/fips_validation: " David Marchand
2020-11-13 12:24   ` [dpdk-stable] [PATCH v2 02/11] examples/ipsec-gw: " David Marchand
2020-11-16  4:16     ` [dpdk-stable] [EXT] " Anoob Joseph
2020-11-13 12:24   ` [dpdk-stable] [PATCH v2 03/11] examples/kni: " David Marchand
2020-11-13 12:24   ` [dpdk-stable] [PATCH v2 06/11] examples/ntb: fix clean target David Marchand
2020-11-13 12:24   ` [dpdk-stable] [PATCH v2 07/11] examples/performance-thread: fix build with pkg-config David Marchand
2020-11-13 12:24   ` [dpdk-stable] [PATCH v2 09/11] examples/rxtx_callbacks: " David Marchand
     [not found] ` <20201114090533.6059-1-david.marchand@redhat.com>
2020-11-14  9:05   ` [dpdk-stable] [PATCH v3 01/11] examples/fips_validation: " David Marchand
2020-11-14  9:05   ` [dpdk-stable] [PATCH v3 02/11] examples/ipsec-gw: " David Marchand
2020-11-14  9:05   ` [dpdk-stable] [PATCH v3 03/11] examples/kni: " David Marchand
2020-11-14  9:05   ` [dpdk-stable] [PATCH v3 07/11] examples/ntb: fix clean target David Marchand
2020-11-14  9:05   ` [dpdk-stable] [PATCH v3 08/11] examples/performance-thread: fix build with pkg-config David Marchand
2020-11-14  9:05   ` [dpdk-stable] [PATCH v3 10/11] examples/rxtx_callbacks: " David Marchand

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