From ac15be9365808919dc18c6fbfee55e074671c2aa Mon Sep 17 00:00:00 2001
From: Damien George <damien@micropython.org>
Date: Thu, 18 Jun 2020 10:59:53 +1000
Subject: [PATCH] travis: Build qemu-arm with MP_ENDIANNESS_BIG=1 to test
 bigendian build.

Eventually it would be good to run the full test suite on a big-endian
system, but for now this will help to catch build errors with the
big-endian configuration.

Signed-off-by: Damien George <damien@micropython.org>
---
 .travis.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 1cb5575c73..09da9598e2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -90,6 +90,8 @@ jobs:
         - qemu-system-arm --version
       script:
         - make ${MAKEOPTS} -C mpy-cross
+        - make ${MAKEOPTS} -C ports/qemu-arm CFLAGS_EXTRA=-DMP_ENDIANNESS_BIG=1
+        - make ${MAKEOPTS} -C ports/qemu-arm clean
         - make ${MAKEOPTS} -C ports/qemu-arm -f Makefile.test test
       after_failure:
         - grep --text "FAIL" ports/qemu-arm/build/console.out