From 00b619330e25713fc2d7d61754402f47cf760419 Mon Sep 17 00:00:00 2001
From: qiuzhong <zhongx.qiu@intel.com>
Date: Wed, 24 Oct 2018 11:17:17 +0800
Subject: [PATCH] Add UCS-4 support check for Python in build-css-testsuites.sh

CSS test suite build system requires Python UCS-4 support.
Add this check in css/build-css-testsuites.sh.
Fix: #5504
---
 css/build-css-testsuites.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/css/build-css-testsuites.sh b/css/build-css-testsuites.sh
index cf40f562471753..3ec72652f31daf 100755
--- a/css/build-css-testsuites.sh
+++ b/css/build-css-testsuites.sh
@@ -35,6 +35,11 @@ main() {
             exit 1
         fi
 
+        if [ `$PYTHON -c 'import sys; print(sys.maxunicode)'` != "1114111" ]; then
+            echo "UCS-4 support for Python is required"
+            exit 1
+        fi
+
         virtualenv -p $PYTHON $VENV || { echo "Please ensure virtualenv is installed"; exit 2; }
     fi