add my_config patch to travis

ci/fix-mariadb.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# stolen from http://cgit.drupalcode.org/octopus/commit/?id=db4f837
+includedir=`mysql_config --variable=pkgincludedir`
+thiscwd=`pwd`
+_THIS_DB_VERSION=`mysql -V 2>&1 | tr -d "\n" | cut -d" " -f6 | awk '{ print $1}' | cut -d"-" -f1 | awk '{ print $1}' | sed "s/[\,']//g"`
+if [ "$_THIS_DB_VERSION" = "5.5.40" ] && [ ! -e "$includedir-$_THIS_DB_VERSION-fixed.log" ] ; then
+  cd $includedir
+  sudo patch -p1 < $thiscwd/ci/my_config.h.patch &> /dev/null
+  sudo touch $includedir-$_THIS_DB_VERSION-fixed.log
+fi