cervisia install fails

[Mike O'Brien]

	Building subversion fails on a recently cvsup'ed ports tree:

/usr/local/bin/libtool15 --silent --mode=compile cc -D_THREAD_SAFE -D_REENTRANT  -O -pipe   -g -O2  -DNEON_ZLIB -DNEON_SSL  -I/usr/local/apache2/include -I./subversion/include -I./subversion -I/usr/local/include/neon                       -I/usr/local/include/apr-1   -I/usr/local/include/apr-1 -I/usr/local/include -o subversion/mod_dav_svn/liveprops.lo -c /usr/ports/devel/subversion/work/subversion-1.1.3/subversion/mod_dav_svn/liveprops.c
/usr/ports/devel/subversion/work/subversion-1.1.3/subversion/mod_dav_svn/liveprops.c: In function `dav_svn_insert_prop':
/usr/ports/devel/subversion/work/subversion-1.1.3/subversion/mod_dav_svn/liveprops.c:515: `APR_MD5_DIGESTSIZE' undeclared (first use in this function)
/usr/ports/devel/subversion/work/subversion-1.1.3/subversion/mod_dav_svn/liveprops.c:515: (Each undeclared identifier is reported only once
/usr/ports/devel/subversion/work/subversion-1.1.3/subversion/mod_dav_svn/liveprops.c:515: for each function it appears in.)
*** Error code 1

Stop in /usr/ports/devel/subversion/work/subversion-1.1.3.
*** Error code 1

Stop in /usr/ports/devel/subversion.
*** Error code 1

Stop in /usr/ports/devel/subversion.
*** Error code 1

Stop in /usr/ports/devel/kdesdk3.
*** Error code 1

Stop in /usr/ports/devel/kdesdk3.
*** Error code 1

Stop in /usr/ports/x11/kde3.
*** Error code 1

Stop in /usr/ports/x11/kde3.