Error when installing postgresql83-server +universal

[tbou@…]

MacBookPro-TBOU:~ thierry$ sudo port install postgresql83-server +universal
Password:
--->  Fetching postgresql83
--->  Attempting to fetch postgresql-8.3.0.tar.bz2 from http://ftp8.us.postgresql.org/postgresql/source/v8.3.0/
--->  Verifying checksum(s) for postgresql83
--->  Extracting postgresql83
--->  Configuring postgresql83
--->  Building postgresql83
Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_databases_postgresql83/work/postgresql-8.3.0" && gnumake " returned error 2
Command output: /usr/bin/ld: warning optimizer/SUBSYS.o cputype (7, architecture i386) does not match cputype (18) for specified -arch flag: ppc (file not loaded)
/usr/bin/ld: warning port/SUBSYS.o cputype (7, architecture i386) does not match cputype (18) for specified -arch flag: ppc (file not loaded)
/usr/bin/ld: warning postmaster/SUBSYS.o cputype (7, architecture i386) does not match cputype (18) for specified -arch flag: ppc (file not loaded)
/usr/bin/ld: warning regex/SUBSYS.o cputype (7, architecture i386) does not match cputype (18) for specified -arch flag: ppc (file not loaded)
/usr/bin/ld: warning rewrite/SUBSYS.o cputype (7, architecture i386) does not match cputype (18) for specified -arch flag: ppc (file not loaded)
/usr/bin/ld: warning storage/SUBSYS.o cputype (7, architecture i386) does not match cputype (18) for specified -arch flag: ppc (file not loaded)
/usr/bin/ld: warning tcop/SUBSYS.o cputype (7, architecture i386) does not match cputype (18) for specified -arch flag: ppc (file not loaded)
/usr/bin/ld: warning tsearch/SUBSYS.o cputype (7, architecture i386) does not match cputype (18) for specified -arch flag: ppc (file not loaded)
/usr/bin/ld: warning utils/SUBSYS.o cputype (7, architecture i386) does not match cputype (18) for specified -arch flag: ppc (file not loaded)
/usr/bin/ld: warning ../../src/timezone/SUBSYS.o cputype (7, architecture i386) does not match cputype (18) for specified -arch flag: ppc (file not loaded)
/usr/bin/ld: warning can't open dynamic library: /Developer/SDKs/MacOSX10.4u.sdk/opt/local/lib/libz.1.dylib referenced from: /opt/local/lib/libxslt.dylib (checking for undefined symbols may be affected) (No such file or directory, errno = 2)
/usr/bin/ld: warning can't open dynamic library: /Developer/SDKs/MacOSX10.4u.sdk/opt/local/lib/libiconv.2.dylib referenced from: /opt/local/lib/libxslt.dylib (checking for undefined symbols may be affected) (No such file or directory, errno = 2)
/usr/bin/ld: Undefined symbols:
_main
collect2: ld returned 1 exit status
/usr/bin/ld: for architecture i386
/usr/bin/ld: warning can't open dynamic library: /Developer/SDKs/MacOSX10.4u.sdk/opt/local/lib/libz.1.dylib referenced from: /opt/local/lib/libxslt.dylib (checking for undefined symbols may be affected) (No such file or directory, errno = 2)
/usr/bin/ld: warning can't open dynamic library: /Developer/SDKs/MacOSX10.4u.sdk/opt/local/lib/libiconv.2.dylib referenced from: /opt/local/lib/libxslt.dylib (checking for undefined symbols may be affected) (No such file or directory, errno = 2)
/usr/bin/ld: Undefined symbols:
_deflate referenced from libcrypto.0 expected to be defined in /opt/local/lib/libz.1.dylib
_deflateEnd referenced from libcrypto.0 expected to be defined in /opt/local/lib/libz.1.dylib
_deflateInit_ referenced from libcrypto.0 expected to be defined in /opt/local/lib/libz.1.dylib
_inflate referenced from libcrypto.0 expected to be defined in /opt/local/lib/libz.1.dylib
_inflateEnd referenced from libcrypto.0 expected to be defined in /opt/local/lib/libz.1.dylib
_inflateInit_ referenced from libcrypto.0 expected to be defined in /opt/local/lib/libz.1.dylib
collect2: ld returned 1 exit status
lipo: can't open input file: /var/tmp//ccqSVeI7.out (No such file or directory)
gnumake[2]: *** [postgres] Error 1
gnumake[1]: *** [all] Error 2
gnumake: *** [all] Error 2

Error: The following dependencies failed to build: postgresql83
Error: Status 1 encountered during processing.

[jmroot (Joshua Root)]

Assigning to maintainers.