building Postgresql 7.3.10 on Mac OS X 10.4

Hello
I am trying to build Postgresql 7.3.10 on Mac OS X 10.4 and am getting a couple errors related to bootstrap libraries. These are occuring during make -C bootstrap all. Here is the output:
make -C bootstrap all
gcc -traditional-cpp -g -O2 -fno-strict-aliasing -Wall -Wmissing-prototypes -Wmissing-declarations -I. -I../../../src/include -I/sw/include/ -c -o bootparse.o bootparse.c
y.tab.c:928: warning: no previous prototype for 'Int_yyparse'
bootparse.y: In function 'Int_yyparse':
bootparse.y:273: error: stray '##' in program
bootparse.y:273: error: 'T_' undeclared (first use in this function)
bootparse.y:273: error: (Each undeclared identifier is reported only once
bootparse.y:273: error: for each function it appears in.)
bootparse.y:273: error: parse error before 'IndexElem'
In file included from bootparse.y:341:
lex.Int_yy.c: At top level:
lex.Int_yy.c:1122: warning: 'Int_yy_get_next_buffer' was used with no prototype before its definition
lex.Int_yy.c:1254: warning: 'Int_yy_get_previous_state' was used with no prototype before its definition
lex.Int_yy.c:1292: warning: 'Int_yy_try_NUL_trans' was used with no prototype before its definition
lex.Int_yy.c:1440: warning: no previous prototype for 'Int_yyrestart'
lex.Int_yy.c:1455: warning: no previous prototype for 'Int_yy_switch_to_buffer'
lex.Int_yy.c:1486: warning: no previous prototype for 'Int_yy_load_buffer_state'
lex.Int_yy.c:1498: warning: no previous prototype for 'Int_yy_create_buffer'
lex.Int_yy.c:1529: warning: no previous prototype for 'Int_yy_delete_buffer'
lex.Int_yy.c:1555: warning: no previous prototype for 'Int_yy_init_buffer'
lex.Int_yy.c:1582: warning: no previous prototype for 'Int_yy_flush_buffer'
lex.Int_yy.c:1613: warning: no previous prototype for 'Int_yy_scan_buffer'
lex.Int_yy.c:1651: warning: no previous prototype for 'Int_yy_scan_string'
lex.Int_yy.c:1668: warning: no previous prototype for 'Int_yy_scan_bytes'
lex.Int_yy.c:1762: warning: 'Int_yy_fatal_error' was used with no prototype before its definition
lex.Int_yy.c:1826: warning: 'Int_yy_flex_alloc' was used with no prototype before its definition
lex.Int_yy.c:1836: warning: 'Int_yy_flex_realloc' was used with no prototype before its definition
lex.Int_yy.c:1854: warning: 'Int_yy_flex_free' was used with no prototype before its definition
make[3]: *** [bootparse.o] Error 1
make[2]: *** [bootstrap-recursive] Error 2
make[1]: *** [all] Error 2
make: *** [all] Error 2
Any suggestions?
Thanks,
Peter Bazeley

Peter Bazeley, M.Sc.
Database Specialist / Research
Bioinformatics and Proteomics / Genomics
Medical University of Ohio
Toledo, Ohio 43614-5806

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