[dts] [PATCH V2] framework/project_dpdk: add compile options when build 32-bit

[LihongX Ma]

when build the 32-bit app, should add -m32 cflags to build options.

Signed-off-by: LihongX Ma <lihongx.ma at intel.com>
---
 framework/project_dpdk.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/framework/project_dpdk.py b/framework/project_dpdk.py
index c1b5eaf..dcf869e 100644
--- a/framework/project_dpdk.py
+++ b/framework/project_dpdk.py
@@ -254,7 +254,11 @@ class DPDKdut(Dut):
         if len(params) == 0:
             return ''
         else:
-            args = '-Dc_args=' + '\'%s\'' % ' '.join(params)
+            # if will compile 32bit app, should add the parameter of -m32
+            if 'i686' in self.target:
+                args = '-Dc_args=' + '\'-m32 %s\'' % ' '.join(params)
+            else:
+                args = '-Dc_args=' + '\'%s\'' % ' '.join(params)
             return args
 
     def build_install_dpdk(self, target, extra_options=''):
-- 
2.7.4