From 0531af40afc20fb43ffc8add7dca68c4138699a1 Mon Sep 17 00:00:00 2001
From: marvell <marvell@cpss-build3.marvell.com>
Date: Wed, 30 Jun 2021 17:30:39 +0530
Subject: [PATCH] Ported Marvell armhf build on x86 for debian buster to use
 cross-compilation instead of qemu emulation

Signed-off-by: marvell <marvell@cpss-build3.marvell.com>
---
 configure.ac       | 6 +++++-
 python/setup.py.in | 3 ++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 9f274d6c3d..7fc7504090 100644
--- a/configure.ac
+++ b/configure.ac
@@ -79,7 +79,11 @@ AC_ARG_ENABLE(redis-test,
 esac],[rtest=false])
 AM_CONDITIONAL(RTEST, test x$rtest = xtrue)
 
-AM_CONDITIONAL(ARCH64, test `getconf LONG_BIT` = "64")
+if test x$CONFIGURED_ARCH = xarmhf && test x$CROSS_BUILD_ENVIRON = xy; then
+	AM_CONDITIONAL(ARCH64, false)
+else
+	AM_CONDITIONAL(ARCH64, test `getconf LONG_BIT` = "64")
+fi
 
 AC_PATH_PROGS(SWIG, [swig3.0 swig])
 
diff --git a/python/setup.py.in b/python/setup.py.in
index f2505e0ffc..64a268ef4e 100644
--- a/python/setup.py.in
+++ b/python/setup.py.in
@@ -3,7 +3,8 @@ from distutils.command.build_ext import build_ext
 from distutils.sysconfig import customize_compiler
 import os
 
-os.environ["CC"] = "g++"
+os.environ["CC"] = os.getenv("CROSS_COMPILE", "") + "g++"
+os.environ["CXX"] = os.getenv("CROSS_COMPILE", "") + "g++"
 
 swss_common_inc_dir = '@SWSS_COMMON_INC_DIR@'