[Sound-open-firmware] [PATCH] scripts: xtensa-build: fix alias detection for bxt/apl gcc

[Liam Girdwood]

use bash builtin type instead of -x (requires full path)

Signed-off-by: Liam Girdwood <liam.r.girdwood at linux.intel.com>
---
 scripts/xtensa-build-all.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/scripts/xtensa-build-all.sh b/scripts/xtensa-build-all.sh
index 62b94b2..100ba6a 100755
--- a/scripts/xtensa-build-all.sh
+++ b/scripts/xtensa-build-all.sh
@@ -96,7 +96,10 @@ do
 		PLATFORM="apollolake"
 		XTENSA_CORE="X4H3I16w2D48w3a_2017_8"
 		ROOT="$pwd/../xtensa-root/xtensa-bxt-elf"
-		if [ -x xtensa-bxt-elf-gcc ]
+
+		# test APL compiler aliases and ignore set -e here
+		type xtensa-bxt-elf-gcc > /dev/null 2>&1 && true
+		if [ $? == 0 ]
 		then
 			HOST="xtensa-bxt-elf"
 		else
-- 
2.17.1