Compile PgAdIII on OS X error

Trying to compile pgAdmin III beta 3 OS X 10.3.5 and I'm getting the
following error:

if g++ -DHAVE_CONFIG_H -I. -I. -I..
-DDATA_DIR=\"/usr/local/pgadmin3/share/pgadmin3/\" -Wall -g
-I../src/include -I../src/agent/include -I/usr/local/pgsql/include -DSSL
-I/usr/local/lib/wx/include/mac-ansi-release-2.5
-I/usr/local/include/wx-2.5 -D__WXMAC__ -D_FILE_OFFSET_BITS=64
-D_LARGE_FILES -DWX_PRECOMP -DNO_GCC_PRAGMA -I/usr/local/include/wx-2.5
-no-cpp-precomp -fno-rtti
-DDATA_DIR=\"/usr/local/pgadmin3/share/pgadmin3/\" -Wall -g
-I../src/include -I../src/agent/include -g -O2 -MT utffile.o -MD -MP -MF
".deps/utffile.Tpo" \
-c -o utffile.o `test -f 'utils/utffile.cpp' || echo
'./'`utils/utffile.cpp; \
then mv -f ".deps/utffile.Tpo" ".deps/utffile.Po"; \
else rm -f ".deps/utffile.Tpo"; exit 1; \
fi
utils/utffile.cpp: In member function `off_t wxUtfFile::Read(wxString&,
long
long int)':
utils/utffile.cpp:86: error: no matching function for call to
`wxMBConv::MB2WC(
wxStringBuffer, char*&, long unsigned int)'
/usr/local/include/wx-2.5/wx/strconv.h:46: error: candidates are: virtual
size_t wxMBConv::MB2WC(wchar_t*, const char*, long unsigned int) const
make[2]: *** [utffile.o] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2

Any clues on how to fix this?
TIA
-patrick

Patrick Hatcher
Macys.Com