Cannot install db46 on Mac OS X 10.5.8

[jmlinhart@…]

macbook:~ jml$ sudo port clean db46
--->  Cleaning db46
macbook:~ jml$ sudp port install db46
-bash: sudp: command not found
macbook:~ jml$ sudo port install db46
--->  Fetching db46
--->  Verifying checksum(s) for db46
--->  Extracting db46
--->  Applying patches to db46
--->  Configuring db46
--->  Building db46
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_db46/work/db-4.6.21/build_unix" && make all " returned error 2
Command output: ../dist/../libdb_java/db_java_wrap.c:10010: error: syntax error before 'void'
../dist/../libdb_java/db_java_wrap.c:10010: error: syntax error before '*' token
../dist/../libdb_java/db_java_wrap.c: In function 'Java_com_sleepycat_db_internal_db_1javaJNI_DbTxn_1prepare':
../dist/../libdb_java/db_java_wrap.c:10015: error: 'jenv' undeclared (first use in this function)
../dist/../libdb_java/db_java_wrap.c:10016: error: 'jcls' undeclared (first use in this function)
../dist/../libdb_java/db_java_wrap.c:10017: error: 'jarg1' undeclared (first use in this function)
../dist/../libdb_java/db_java_wrap.c:10019: error: 'jarg2' undeclared (first use in this function)
../dist/../libdb_java/db_java_wrap.c:10030: error: 'jobject' undeclared (first use in this function)
../dist/../libdb_java/db_java_wrap.c:10041: error: 'jbyte' undeclared (first use in this function)
../dist/../libdb_java/db_java_wrap.c:10041: error: syntax error before ')' token
../dist/../libdb_java/db_java_wrap.c: At top level:
../dist/../libdb_java/db_java_wrap.c:10046: error: syntax error before 'void'
../dist/../libdb_java/db_java_wrap.c:10046: error: syntax error before '*' token
../dist/../libdb_java/db_java_wrap.c: In function 'Java_com_sleepycat_db_internal_db_1javaJNI_DbTxn_1set_1timeout':
../dist/../libdb_java/db_java_wrap.c:10052: error: 'jenv' undeclared (first use in this function)
../dist/../libdb_java/db_java_wrap.c:10053: error: 'jcls' undeclared (first use in this function)
../dist/../libdb_java/db_java_wrap.c:10054: error: 'jarg1' undeclared (first use in this function)
../dist/../libdb_java/db_java_wrap.c:10055: error: 'jarg2' undeclared (first use in this function)
../dist/../libdb_java/db_java_wrap.c:10056: error: 'jarg3' undeclared (first use in this function)
../dist/../libdb_java/db_java_wrap.c:10065: error: 'jobject' undeclared (first use in this function)
../dist/../libdb_java/db_java_wrap.c: At top level:
../dist/../libdb_java/db_java_wrap.c:10071: error: syntax error before 'void'
../dist/../libdb_java/db_java_wrap.c:10071: error: syntax error before '*' token
../dist/../libdb_java/db_java_wrap.c: In function 'Java_com_sleepycat_db_internal_db_1javaJNI_DbTxn_1set_1name':
../dist/../libdb_java/db_java_wrap.c:10076: error: 'jenv' undeclared (first use in this function)
../dist/../libdb_java/db_java_wrap.c:10077: error: 'jcls' undeclared (first use in this function)
../dist/../libdb_java/db_java_wrap.c:10078: error: 'jarg1' undeclared (first use in this function)
../dist/../libdb_java/db_java_wrap.c:10080: error: 'jarg2' undeclared (first use in this function)
../dist/../libdb_java/db_java_wrap.c:10092: error: 'jobject' undeclared (first use in this function)
make: *** [db_java_wrap.lo] Error 1

Error: Status 1 encountered during processing.

[blb@…]

10.5.8 on an Intel- or PowerPC-based Mac? Also, what is the version of Xcode you have installed?