shibboleth-sp-2.5.1 and apache httpd-2.4.3 configuration problem

[Jörg Knappen]

Hallo,

running the ./configure script to build the new service provider from source,
I get the following warning:

==================================================================
WARNING: You have chosen to compile Apache-2.4 modules with a different
          compiler than the one used to compile Apache.

     Current compiler:      gcc
    Apache's compiler:      gcc -std=gnu99

This could cause problems.
==================================================================

I didn't make any explicit compiler choices when compiling Apache-2.4.3,
so it is Apache's configure script who made the choice for Apache.

What is the best way to deal with this warning? Can I ignore it safely?

--Jörg Knappen