tools/testbuild.sh: make sure fail get the real return error value

2020-02-08 11:40:29 +08:00 · 2020-02-08 11:40:29 +08:00 · 48f1793a60
parent a8de37fbec
commit 48f1793a60
1 changed files with 3 additions and 2 deletions
--- a/tools/testbuild.sh
+++ b/tools/testbuild.sh
@ -151,8 +151,9 @@ cd $nuttx || { echo "ERROR: failed to CD to $nuttx"; exit 1; }

 function makefunc {
  ${MAKE} $@
-  if [ $? != 0 ]; then
-    fail=$?
+  ret=$?
+  if [ $ret != 0 ]; then
+    fail=$ret
  fi
 }