Re: svn commit: r1138375 - /subversion/trunk/build/ac-macros/apache.m4

philip_at_apache.org writes:

> Author: philip
> Date: Wed Jun 22 10:09:17 2011
> New Revision: 1138375
>
> URL: http://svn.apache.org/viewvc?rev=1138375&view=rev
> Log:
> * build/ac-macros/apache.m4
> (SVN_FIND_APACHE): Fix APR version checking, it was erroneously
> checking for any one character in the rather than the whole
> line. Make Apache-2.4 a requirement for using APR-2.

Subversion's configure attempts to check that the Apache used to build
mod_dav_svn is compatible with the APR used to build Subversion. It
compares version numbers:

Using APR 0.x requires Apache 2.0
Using APR 1.x requires Apache 2.[1-4]

It is not checking that Apache and Subversion use the same APR. Does
that mean we support Subversion/mod_dav_svn built using one version of
APR while Apache uses a different version?

Should we instead check that Subversion and Apache use the same APR? We
could do it by checking that "apxs2 -q APR_CONFIG" matches apr_config
found by configure.

-- 
Philip