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From: David Hunt <david.hunt@intel.com>
To: dev@dpdk.org
Cc: thomas@monjalon.net,
	David Hunt <david.hunt@intel.com>
Date: Tue, 23 May 2017 11:28:23 +0100
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Subject: [dpdk-dev] [PATCH v1 1/2] mk: allow use of environment var for make
	config
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Users can now set RTE_TARGET in their environment and use
'make config' without T=template.

If RTE_TARGET is set in the user's environment, and if T=
is not used, 'make config' will use $RTE_TARGET.

Signed-off-by: David Hunt <david.hunt@intel.com>
---
 mk/rte.sdkroot.mk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mk/rte.sdkroot.mk b/mk/rte.sdkroot.mk
index 2843b7d..9bdaf20 100644
--- a/mk/rte.sdkroot.mk
+++ b/mk/rte.sdkroot.mk
@@ -63,6 +63,8 @@ ifdef T
 ifeq ("$(origin T)", "command line")
 RTE_CONFIG_TEMPLATE := $(RTE_SRCDIR)/config/defconfig_$(T)
 endif
+else ifdef RTE_TARGET
+RTE_CONFIG_TEMPLATE := $(RTE_SRCDIR)/config/defconfig_$(RTE_TARGET)
 endif
 export RTE_CONFIG_TEMPLATE