Cannot build recent snapshot

I have a potential patch for the glibc2 date problem; however I can't
test it because the snapshot won't build. 


Has this build error been cured recently, or do I have my own unique problem?


O/S: Linux 2.0.32
Glibc: 2.0.6
Gcc: 2.7.2.3
Flex: 2.5.4
Bison: 1.25
PostgreSQL: snapshot downloaded Jan 12

make[2]: Entering directory `/usr1/home/olly/mypackages/pgsql/src/backend/parse
r'
/usr/bin/bison -y -d gram.y
mv y.tab.c gram.c
mv y.tab.h parse.h
gcc -I../../include -I/usr/include/ncurses -I/usr/include/readline -O2 -m486  
-Wall -Wmissing-prototypes -I..  -Wno-error   -c analyze.c -o analyze.o
gcc -I../../include -I/usr/include/ncurses -I/usr/include/readline -O2 -m486  
-Wall -Wmissing-prototypes -I..  -Wno-error   -c gram.c -o gram.o
/usr/share/bison.simple: In function `yyparse':
/usr/share/bison.simple:327: warning: implicit declaration of function 
`yyerror'
/usr/share/bison.simple:387: warning: implicit declaration of function `yylex'
gcc -I../../include -I/usr/include/ncurses -I/usr/include/readline -O2 -m486  
-Wall -Wmissing-prototypes -I..  -Wno-error   -c keywords.c -o keywords.o

....

gcc -I../../include -I/usr/include/ncurses -I/usr/include/readline -O2 -m486  
-Wall -Wmissing-prototypes -I..  -Wno-error   -c scan.c -o scan.o
lex.yy.c:800: warning: no previous prototype for `yylex'
scan.l: In function `yylex':
scan.l:202: `ABORT' undeclared (first use this function)
scan.l:202: (Each undeclared identifier is reported only once
scan.l:202: for each function it appears in.)
scan.l: At top level:
scan.l:379: warning: no previous prototype for `yyerror'
scan.l: In function `yyerror':
scan.l:380: `ABORT' undeclared (first use this function)
lex.yy.c: At top level:
lex.yy.c:2103: warning: `yy_flex_realloc' defined but not used
make[2]: *** [scan.o] Error 1
make[2]: Leaving directory `/usr1/home/olly/mypackages/pgsql/src/backend/parser
'

scan.l version is:
$Header: /usr/local/cvsroot/pgsql/src/backend/parser/scan.l,v 1.34 1998/01/05 
16:39:19 momjian Exp $


-- 
Oliver Elphick                                Oliver.Elphick@lfix.co.uk
Isle of Wight                              http://www.lfix.co.uk/oliver

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