From aabca6c6a3069fc9804c20690a2dc2cf87b8482c Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@chromium.org>
Date: Wed, 4 Apr 2012 13:31:44 -0400
Subject: [PATCH] setup_board: quote flags var

Now that the flags variable can be "[stable]", if we don't quote its
expansion, it can match files like "t" resulting in bad flags being
passed to crossdev.

BUG=None
TEST=`touch t; ./setup_board --board=x86-alex` no longer results in "tgcc"

Change-Id: I866e934776e2d47a2c99bd08964017014aace97f
Reviewed-on: https://gerrit.chromium.org/gerrit/19595
Reviewed-by: Zdenek Behan <zbehan@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
---
 setup_board | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/setup_board b/setup_board
index a524edfc2f..38b2765ea1 100755
--- a/setup_board
+++ b/setup_board
@@ -249,10 +249,10 @@ build_toolchain() {
   fi
   if [ $FLAGS_latest_toolchain -ne $FLAGS_TRUE ]; then
     CROSS_ARGS+=(
-      --binutils $FLAGS_binutils_version
-      --gcc $FLAGS_gcc_version
-      --kernel $FLAGS_kernel_version
-      --libc $FLAGS_libc_version
+      --binutils "${FLAGS_binutils_version}"
+      --gcc "${FLAGS_gcc_version}"
+      --kernel "${FLAGS_kernel_version}"
+      --libc "${FLAGS_libc_version}"
     )
   fi
   CROSS_ARGS+=(