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meta-isg: dpdk: fix compilation with dynamic libs

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Ensure that the correct CFLAGS are passed to LD when compiling rte libs
as shared.
For building the dpdk with config CONFIG_RTE_BUILD_SHARED_LIB=y

Signed-off-by: Rahul Kumar Gupta <rahul.kumarxx.gupta@intel.com>
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
This commit is contained in:
Rahul Kumar Gupta 2047-10-21 11:59:02 +08:00 committed by Tom Zanussi
parent 1827f6aa30
commit 7830687143
2 changed files with 31 additions and 0 deletions
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1
meta-isg/common/recipes-extended/dpdk/dpdk.inc
View File

@ -9,6 +9,7 @@ SRC_URI = "http://dpdk.org/browse/dpdk/snapshot/dpdk-${PV}.tar.gz;name=dpdk \
file://dpdk-16.04-point-to-the-right-include-and-lib-path.patch \
file://dpdk-16.04-Fix-for-misleading-indentation-error.patch \
file://dpdk-16.04-dpdk-fix-installation-warning-and-issue.patch \
file://dpdk-16.04-dpdk-fix-compilation-with-dynamic-libs.patch \
"
COMPATIBLE_MACHINE = "crystalforest|intel-corei7-64"

30
meta-isg/common/recipes-extended/dpdk/dpdk/dpdk-16.04-dpdk-fix-compilation-with-dynamic-libs.patch Normal file
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@ -0,0 +1,30 @@
From 8ce0e3249942a90f733bb2113e70e5a90ae67b00 Mon Sep 17 00:00:00 2001
From: Rahul Kumar Gupta <rahul.kumarxx.gupta@intel.com>
Date: Thu, 21 Jul 2016 05:53:52 +0800
Subject: [PATCH 1/2] dpdk: fix compilation with dynamic libs
Upstream-Status: Inappropriate [Configuration]
Ensure that the correct cflags are being used.
Signed-off-by: Rahul Kumar Gupta <rahul.kumarxx.gupta@intel.com>
---
mk/rte.lib.mk | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mk/rte.lib.mk b/mk/rte.lib.mk
index 8f7e021..42610c9 100644
--- a/mk/rte.lib.mk
+++ b/mk/rte.lib.mk
@@ -70,7 +70,7 @@ exe2cmd = $(strip $(call dotfile,$(patsubst %,%.cmd,$(1))))
ifeq ($(LINK_USING_CC),1)
# Override the definition of LD here, since we're linking with CC
-LD := $(CC) $(CPU_CFLAGS)
+LD := $(CC) $(CPU_CFLAGS) $(EXTRA_CFLAGS)
_CPU_LDFLAGS := $(call linkerprefix,$(CPU_LDFLAGS))
override EXTRA_LDFLAGS := $(call linkerprefix,$(EXTRA_LDFLAGS))
else
--
1.9.1