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From: Ferruh Yigit <ferruh.yigit@intel.com>
To: dev@dpdk.org
Cc: Jerin Jacob <jerin.jacob@caviumnetworks.com>,
	Maciej Czekaj <maciej.czekaj@caviumnetworks.com>
Subject: [PATCH] net/thunderx: add missing external library dependency
Date: Wed, 29 Jun 2016 19:34:49 +0100	[thread overview]
Message-ID: <1467225289-12384-1-git-send-email-ferruh.yigit@intel.com> (raw)

To prevent compile error when compiling for shared library:
nicvf_hw.o: In function `nicvf_qsize_regbit':
nicvf_hw.c:(.text+0xe64): undefined reference to `log2'
nicvf_hw.o: In function `nicvf_rss_reta_update':
nicvf_hw.c:(.text+0x19dd): undefined reference to `log2'
nicvf_hw.o: In function `nicvf_rss_reta_query':
nicvf_hw.c:(.text+0x1acb): undefined reference to `log2'

Fixes: e438796617dc ("net/thunderx: add PMD skeleton")
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
---
 drivers/net/thunderx/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/thunderx/Makefile b/drivers/net/thunderx/Makefile
index 078237e..8ea6b45 100644
--- a/drivers/net/thunderx/Makefile
+++ b/drivers/net/thunderx/Makefile
@@ -39,6 +39,8 @@ LIB = librte_pmd_thunderx_nicvf.a
 
 CFLAGS += $(WERROR_FLAGS)
 
+LDLIBS += -lm
+
 EXPORT_MAP := rte_pmd_thunderx_nicvf_version.map
 
 LIBABIVER := 1
-- 
2.7.4

             reply	other threads:[~2016-06-29 18:35 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-29 18:34 Ferruh Yigit [this message]
2016-06-30  3:32 ` [PATCH] net/thunderx: add missing external library dependency Jerin Jacob
2016-06-30  9:20   ` Thomas Monjalon

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