update configure

1 files changed, 3 insertions, 3 deletions

diff --git a/configure b/configure
index 3dcfff45b..3f2fcd396 100755
--- a/configure
+++ b/configure
@@ -933,7 +933,7 @@ _get_abstract_flags() {
     local values="${4}"
     local flags=""
     local value=""
-    for value in ${values}; do
+    for value in "${values}"; do
         local flag=""
         case "${toolname}" in
             gcc) _get_abstract_flag_for_gcc_clang "${toolkind}" "${toolname}" "${itemname}" "${value}"; flag="${_ret}";;
@@ -2037,7 +2037,7 @@ add_defines() {
     local define=""
     if ${_loading_targets} && test_z "${_xmake_sh_option_current}"; then
         local public=false
-        for define in $@; do
+        for define in "$@"; do
             if test_nq "${define}" "{public}"; then
                 _add_target_item "${_xmake_sh_target_current}" "defines" "${define}"
             else
@@ -2045,7 +2045,7 @@ add_defines() {
             fi
         done
         if ${public}; then
-            for define in $@; do
+            for define in "$@"; do
                 if test_nq "${define}" "{public}"; then
                     _add_target_item "${_xmake_sh_target_current}" "defines_public" "${define}"
                 fi