diff options
| -rw-r--r-- | m4/attributes.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/attributes.m4 b/m4/attributes.m4 index 97f094b07a..4b0fcdce3d 100644 --- a/m4/attributes.m4 +++ b/m4/attributes.m4 @@ -54,8 +54,8 @@ AC_DEFUN([CC_CHECK_FLAG_APPEND], [ dnl CC_CHECK_FLAGS_APPEND([WHERE-TO-APPEND], [ENV-VAR], [FLAG1 FLAG2]) AC_DEFUN([CC_CHECK_FLAGS_APPEND], [ - for flag in $3; do - CC_CHECK_FLAG_APPEND($1, $2, $flag) + for flag in [$3]; do + CC_CHECK_FLAG_APPEND([$1], [$2], $flag) done ]) |