Bug in installing Mysql

[root@vesuvius.neog.com]

;do \
        /usr/bin/install -c -m 644 ./$d /usr/local/share/mysql/$d; \
done
make[2]: Leaving directory `/usr/local/src/do_install/mysql-3.21.26-gamma/sql/share'
c++ -DMYSQL_SERVER -DDEFAULT_MYSQL_HOME="\"/usr/local\"" -DDATADIR="\"/usr/local/var\"" -DSHAREDIR="\"/usr/local/share/mysql\"" -DHAVE_CONFIG_H -I./../include -I./../regex -I. -I../include -I.. -I.  -O -g -O2 -fno-implicit-templates -DDBUG_OFF  -c sql_yacc.cc
/my/gnu/lib/bison/bison.simple: In function `int yyparse()':
/my/gnu/lib/bison/bison.simple:692: Internal compiler error.
/my/gnu/lib/bison/bison.simple:692: Please submit a full bug report to `egcs-bugs@cygnus.com'.
make[1]: *** [sql_yacc.o] Error 1
make[1]: Leaving directory `/usr/local/src/do_install/mysql-3.21.26-gamma/sql'
make: *** [install-recursive] Error 1