py27-svn @1.7.0 install on port 2.0.3 failed

[qingyun.oracle@…]

Install py27-svn on 15' inch macbook pro, Mac OS X Lion 10.7.2 (11C74)

$sudo port install py27-svn

--->  Computing dependencies for py27-svn
--->  Fetching archive for py27-svn
--->  Attempting to fetch py27-svn-1.7.0_0.darwin_11.x86_64.tbz2 from http://packages.macports.org/py27-svn
--->  Fetching py27-svn
--->  Verifying checksum(s) for py27-svn
--->  Extracting py27-svn
--->  Applying patches to py27-svn
--->  Configuring py27-svn
--->  Building py27-svn
Error: Target org.macports.build returned: shell command failed (see log for details)
Log for py27-svn is at: /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_python_py27-svn/py27-svn/main.log
Error: Status 1 encountered during processing.


excerpt from syslog:
info:build pysvn_client_cmd_checkin.cpp:448: error: cannot convert ‘apr_array_header_t**’ to ‘svn_revnum_t*’ for argument ‘1’ to ‘svn_error_t* svn_client_update(svn_revnum_t*, const char*, const svn_opt_revision_t*, svn_boolean_t, svn_client_ctx_t*, apr_pool_t*)’
:info:build make: *** [pysvn_client_cmd_checkin.o] Error 1

I have tried to clean up py27-svn and installed it again, the problem can NOT be fixed.
$sudo port clean py27-svn
$sudo port selfupdate
$sudo port upgrade outdated
$sudo port install py27-svn

[larryv (Lawrence Velázquez)]

This is a duplicate of #32226. The problem is that pysvn currently does not work with Subversion 1.7. If you really really really want it, you can build it against the system Subversion libraries, but it’s certainly not supported.

sudo port install py27-svn configure.pre_args='' configure.args='--svn-root-dir=/usr'