no need to check for all functions of a group,

added check for prepared statement functions

diff --git a/ext/pdo_mysql/config.m4 b/ext/pdo_mysql/config.m4
index 086cb4db067977dfd266f714574e45334481488d..d9de612ba1da83b1c408cb1c863cd58014251909 100755 (executable)
--- a/ext/pdo_mysql/config.m4
+++ b/ext/pdo_mysql/config.m4
@@ -56,7 +56,7 @@ Note that the MySQL client library is not bundled anymore.])
 
   _SAVE_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $PDO_MYSQL_LIBS"
-  AC_CHECK_FUNCS([mysql_commit mysql_rollback mysql_autocommit])       
+  AC_CHECK_FUNCS([mysql_commit mysql_stmt_prepare])    
   LDFLAGS=$_SAVE_LDFLAGS
 
   if test -f $prefix/include/php/ext/pdo/php_pdo_driver.h; then