From 4c0783353a2bf3698843072c31352ca92c432757 Mon Sep 17 00:00:00 2001
From: YAMAMOTO Takashi <yamamoto@midokura.com>
Date: Sat, 28 Mar 2020 21:19:40 +0900
Subject: [PATCH] tools/testbuild.sh: Make blacklist work on macOS

I couldn't find where "\b" was documented.
I guess it's a zero-width word boundary or something like that.
Anyway, it doesn't seem to work on macOS.
---
 tools/testbuild.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testbuild.sh b/tools/testbuild.sh
index 03793da549f..82b210a89bc 100755
--- a/tools/testbuild.sh
+++ b/tools/testbuild.sh
@@ -198,8 +198,8 @@ function build {
 function dotest {
   echo "===================================================================================="
   config=`echo $1 | cut -d',' -f1`
-  re=\\b${config/\//:}\\b
-  if [[ $blacklist =~ $re ]]; then
+  re="-${config/\//:}[[:space:]]"
+  if [[ "${blacklist} " =~ $re ]]; then
     echo "Skipping: $1"
   else
     echo "Configuration/Tool: $1"