can't install port sqlite3

[utkarshis@…]

When i try to install sqlite3, i get the following error. i am running mac os 10.5

---> Building sqlite3 with target all 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_sqlite3/work/sqlite-3.6.5" && gnumake all " returned error 2 Command output: sqlite3.c:81814: error: 'TK_LSHIFT' undeclared (first use in this function) sqlite3.c:81817: error: 'TK_LT' undeclared (first use in this function) sqlite3.c:81823: error: 'TK_GE' undeclared (first use in this function) sqlite3.c:81826: error: 'TK_RSHIFT' undeclared (first use in this function) sqlite3.c:81829: error: 'TK_GT' undeclared (first use in this function) sqlite3.c:81835: error: 'TK_ILLEGAL' undeclared (first use in this function) sqlite3.c:81844: error: 'TK_BITOR' undeclared (first use in this function) sqlite3.c:81847: error: 'TK_CONCAT' undeclared (first use in this function) sqlite3.c:81852: error: 'TK_COMMA' undeclared (first use in this function) sqlite3.c:81856: error: 'TK_BITAND' undeclared (first use in this function) sqlite3.c:81860: error: 'TK_BITNOT' undeclared (first use in this function) sqlite3.c:81877: error: 'TK_STRING' undeclared (first use in this function) sqlite3.c:81880: error: 'TK_ID' undeclared (first use in this function) sqlite3.c:81892: error: 'TK_DOT' undeclared (first use in this function) sqlite3.c:81900: error: 'TK_INTEGER' undeclared (first use in this function) sqlite3.c:81906: error: 'TK_FLOAT' undeclared (first use in this function) sqlite3.c:81926: warning: assignment makes integer from pointer without a cast sqlite3.c:81930: error: 'TK_VARIABLE' undeclared (first use in this function) sqlite3.c:81939: error: 'TK_REGISTER' undeclared (first use in this function) sqlite3.c:81979: error: 'TK_BLOB' undeclared (first use in this function) sqlite3.c: In function 'sqlite3RunParser': sqlite3.c:82051: error: 'TK_SPACE' undeclared (first use in this function) sqlite3.c:82051: warning: case label value exceeds maximum value for type sqlite3.c:82059: error: 'TK_ILLEGAL' undeclared (first use in this function) sqlite3.c:82059: warning: case label value exceeds maximum value for type sqlite3.c:82066: error: 'TK_SEMI' undeclared (first use in this function) sqlite3.c:82066: warning: case label value exceeds maximum value for type sqlite3.c:82082: warning: comparison between pointer and integer sqlite3.c:82083: warning: passing argument 2 of 'sqlite3Parser' makes integer from pointer without a cast gnumake: * [sqlite3.lo] Error 1

Error: Status 1 encountered during processing.