Created attachment 307783 [details]
root.log.bz2

root.log for i386

Created attachment 307784 [details]
build.log.bz2

build.log for i386

Created attachment 307785 [details]
root.log.bz2

root.log for x86_64

Created attachment 307786 [details]
build.log.bz2

build.log for x86_64

Looking at the build log:
-----------------------------------
/etc/profile: line 38: /bin/hostname: No such file or directory
sh: /usr/sbin/apxs: No such file or directory
cat: 
/.mmn
: No such file or directory
-----------------------------------

Without apxs, this build has zero chance of succeeding. The package spec file
correctly includes:
-----------------------------------
BuildRequires:  httpd-devel >= 2.0.48
-----------------------------------

Which in turn delivers /usr/sbin/apxs.

So, I don't know what's going on here. Maybe we don't have permission to look
into /usr/sbin or something in the build system?

I don't think that's the problem.  It's something to do with glue:

Making all in glue
make[1]: Entering directory `/builddir/build/BUILD/libapreq2-2.09/glue'
cd perl; perl  Makefile.PL -apxs /usr/sbin/apxs INSTALLDIRS=vendor
Can't find apache include directory at Makefile.PL line 66.
make[1]: *** [perl/Makefile] Error 9
make[1]: Leaving directory `/builddir/build/BUILD/libapreq2-2.09/glue'
make: *** [all-recursive] Error 1

The "Can't find apache include directory at Makefile.PL line 66." is the result
of APACHE2_INCLUDES not being present in config.status:
----------------------------
    slurp my $config => "$base_dir/config.status";
    $config =~ /^s,\@APACHE2_INCLUDES\@,([^,]+)/m or
        die "Can't find apache include directory";
----------------------------

And this line of config.status is supposed to be written out by configure, using
this in acinclude.m4:
----------------------------
APACHE2_INCLUDES=-I`$APACHE2_APXS -q INCLUDEDIR`
[...]
AC_SUBST(APACHE2_INCLUDES)
----------------------------

I can see this in my config.status on my F9 machine. Can you attach the
config.status file from that run?

Created attachment 308242 [details]
config.status

Thank Matt. Looks like the format of config.status changed:

new: S["APACHE2_INCLUDES"]="-I/usr/include/httpd"

old: s,@APACHE2_INCLUDES@,|#_!!_#|-I/home/groups/devel/run/apache/include,g

I'm guessing the version of autoconf delivered this change or something...

This has been fixed in 0.17.rc2. Fix for this has been committed upstream as well.