From 4e5757d2ccacd5e013f1d992500d7daabe8156b7 Mon Sep 17 00:00:00 2001
From: Carles Cufi <carles.cufi@nordicsemi.no>
Date: Sat, 15 Jul 2017 18:13:36 +0200
Subject: [PATCH] env: Remove usage of -P in grep

Since -P is not supported in non-GNU versions of grep, avoid using it
now that it is no longer required (no "|" operator anymore inside the
regex).

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
---
 zephyr-env.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zephyr-env.sh b/zephyr-env.sh
index d6bac0f4864..566146289fe 100644
--- a/zephyr-env.sh
+++ b/zephyr-env.sh
@@ -35,7 +35,7 @@ fi
 # .zephyrrc in your home directory. It will be automatically
 # run (if it exists) by this script.
 
-if uname | grep -q -P "MINGW"; then
+if uname | grep -q "MINGW"; then
     win_build=1
     PWD_OPT="-W"
 else