From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ferruh Yigit <ferruh.yigit@intel.com>
Subject: [PATCH v2] mk: add rpath for applications
Date: Tue,  3 May 2016 16:03:39 +0100
Message-ID: <1462287819-24407-1-git-send-email-ferruh.yigit@intel.com>
References: <5728A686.5040004@intel.com>
Cc: Thomas Monjalon <thomas.monjalon@6wind.com>,
 Ferruh Yigit <ferruh.yigit@intel.com>
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Add default library output folder to the library search folder.

This is useful for development environment, in production environment
DPDK libraries already should be in know locations.

Patch removes requirement to set LD_LIBRARY_PATH variable when DPDK
compiled as shared library.

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
---
 mk/rte.app.mk        | 4 ++++
 scripts/test-null.sh | 1 -
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/mk/rte.app.mk b/mk/rte.app.mk
index c66e491..0914e4c 100644
--- a/mk/rte.app.mk
+++ b/mk/rte.app.mk
@@ -185,6 +185,10 @@ LDLIBS += $(_LDLIBS-y) $(CPU_LDLIBS) $(EXTRA_LDLIBS)
 LDLIBS := $(shell echo $(LDLIBS) | \
 	awk '{for (i = 1; i <= NF; i++) { if (!seen[$$i]++) print $$i }}')
 
+ifeq ($(RTE_DEVEL_BUILD)$(CONFIG_RTE_BUILD_SHARED_LIB),yy)
+LDFLAGS += -rpath=$(RTE_SDK_BIN)/lib
+endif
+
 .PHONY: all
 all: install
 
diff --git a/scripts/test-null.sh b/scripts/test-null.sh
index ef6d800..32a47b1 100755
--- a/scripts/test-null.sh
+++ b/scripts/test-null.sh
@@ -36,7 +36,6 @@ build=${1:-build}
 coremask=${2:-3} # default using cores 0 and 1
 
 if grep -q SHARED_LIB=y $build/.config; then
-	export LD_LIBRARY_PATH=$build/lib:$LD_LIBRARY_PATH
 	pmd='-d librte_pmd_null.so'
 fi
 
-- 
2.5.5