make buildworld fails 9.2 PRERELEASE to RC3

[Johan Hendriks]

Hello all

I am running the following version of FreeBSD

uname -a
FreeBSD beasty.testdomain.local 9.2-PRERELEASE FreeBSD 9.2-PRERELEASE #0
r254646: Thu Aug 22 09:46:05 CEST 2013
root at beasty.testdomain.local:/usr/obj/usr/src/sys/KRNL
amd64

I have updated the source using the following command.

svn co http://svn.freebsd.org/base/releng/9.2 /usr/src
Checked out revision 254955.

But when i do a buildworld it errors out.


cc -O2 -pipe -march=core2 -DDES -std=gnu99 -fstack-protector
-Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter
-Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type
-Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter
-Wcast-align -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls
-Wold-style-definition -Wno-pointer-sign -c /usr/src/bin/ed/undo.c
cc -O2 -pipe -march=core2 -DDES -std=gnu99 -fstack-protector
-Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter
-Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type
-Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter
-Wcast-align -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls
-Wold-style-definition -Wno-pointer-sign  -o ed buf.o cbc.o glbl.o io.o
main.o re.o sub.o undo.o -lcrypto
gzip -cn /usr/src/bin/ed/ed.1 > ed.1.gz
===> bin/expr (all)
cc -O2 -pipe -march=core2 -std=gnu99 -fstack-protector -Wsystem-headers
-Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes
-Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual
-Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align
-Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls
-Wold-style-definition -Wno-pointer-sign -c expr.c
cc1: warnings being treated as errors
expr.c:812: warning: redundant redeclaration of 'yyparse'
/usr/src/bin/expr/expr.y:77: warning: previous declaration of 'yyparse' was
here
*** [expr.o] Error code 1

Stop in /usr/src/bin/expr.
*** [all] Error code 1

Stop in /usr/src/bin.
*** [bin.all__D] Error code 1

Stop in /usr/src.
*** [everything] Error code 1

Stop in /usr/src.
*** [buildworld] Error code 1

Stop in /usr/src.

I deleted /usr/obj/*
I deleted /usr/src and did a new svn checkout.

But the errors keeps coming.

Is there anything i can do !


regards
Johan