[dts] [PATCH V1] framework/project_dpdk: add RTE config when build dpdk and apps

[lihong]

When dts lost the session with DUT, it will try to reconnet to DUT,
but it will lose the RTE config, so add the RTE config in the function
of build dpdk and apps.

Signed-off-by: lihong <lihongx.ma at intel.com>
---
 framework/project_dpdk.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/framework/project_dpdk.py b/framework/project_dpdk.py
index 6035c68..7bbd749 100644
--- a/framework/project_dpdk.py
+++ b/framework/project_dpdk.py
@@ -198,6 +198,8 @@ class DPDKdut(Dut):
         """
         Build DPDK source code with specified target.
         """
+        self.send_expect("export RTE_TARGET=" + target, "#")
+        self.send_expect("export RTE_SDK=`pwd`", "#")
         build_install_dpdk = getattr(self, 'build_install_dpdk_%s' % self.get_os_type())
         build_install_dpdk(target, extra_options)
 
@@ -351,6 +353,8 @@ class DPDKdut(Dut):
         """
         Build dpdk sample applications.
         """
+        self.send_expect("export RTE_TARGET=" + self.target, "#")
+        self.send_expect("export RTE_SDK=`pwd`", "#")
         build_dpdk_apps = getattr(self, 'build_dpdk_apps_%s' % self.get_os_type())
         return build_dpdk_apps(folder, extra_options)
 
-- 
2.7.4