Fix MYSQL_LIB_CHK ($i is used by the outer loop)

diff --git a/ext/mysql/config.m4 b/ext/mysql/config.m4
index afed13037b1b8db3fb37329194a55d6526a7ae46..0e2649028997543dc6c1e8e0ac57906c7538d114 100644 (file)
--- a/ext/mysql/config.m4
+++ b/ext/mysql/config.m4
@@ -7,8 +7,8 @@ sinclude(libmysql/mysql.m4)
 
 AC_DEFUN(MYSQL_LIB_CHK,[
   str="$MYSQL_DIR/$1/libmysqlclient.*"
-  for i in `echo $str`; do
-    if test -r $i; then
+  for j in `echo $str`; do
+    if test -r $j; then
       MYSQL_LIB_DIR="$MYSQL_DIR/$1"
       break 2
     fi