The error of compiling glibc

[Da Zheng]

Hello,

I get the glibc by "apt-get source glibc" and do "./debian/rules patch" 
to get the buildable glibc as Samuel Thibault suggested.
I create a directory named build-gcc and in this directory, I do 
"./glibc-2.7/configure --host=i686-gnu --without-cvs 
--enable-add-ons=libidn --enable-profile --without-selinux"
The configure seems to work well.
But when I run "make", I got the error:

gcc ../sysdeps/unix/bsd/bsd4.4/wait.c -c -std=gnu99 -fgnu89-inline -O2 
-Wall -Winline -Wwrite-strings -fmerge-all-constants -g -Wno-parentheses 
-Wstrict-prototypes -mpreferred-stack-boundary=2  -fexceptions 
-fasynchronous-unwind-tables   -I../include 
-I/root/glibc-2.7/build-tree/build-glibc/posix 
-I/root/glibc-2.7/build-tree/build-glibc -I../sysdeps/i386/elf 
-I../sysdeps/mach/hurd/i386 -I../sysdeps/mach/hurd -I../sysdeps/gnu 
-I../sysdeps/unix/bsd/bsd4.4 -I../sysdeps/unix/mman 
-I../sysdeps/mach/i386 -I../sysdeps/mach -I../sysdeps/i386/i686/fpu 
-I../sysdeps/i386/i686 -I../sysdeps/i386/i486 -I../sysdeps/i386/fpu 
-I../sysdeps/i386 -I../sysdeps/wordsize-32 -I../sysdeps/ieee754/ldbl-96 
-I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754/flt-32 
-I../sysdeps/unix/bsd -I../sysdeps/unix/common -I../sysdeps/unix/inet 
-I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/ieee754 
-I../sysdeps/generic/elf -I../sysdeps/generic -I../hurd 
-I/root/glibc-2.7/build-tree/build-glibc/hurd/ -I../mach 
-I/root/glibc-2.7/build-tree/build-glibc/mach/ -I.. -I../libio -I.  
-D_LIBC_REENTRANT -include ../include/libc-symbols.h       -o 
/root/glibc-2.7/build-tree/build-glibc/posix/wait.o -MD -MP -MF 
/root/glibc-2.7/build-tree/build-glibc/posix/wait.o.dt -MT 
/root/glibc-2.7/build-tree/build-glibc/posix/wait.o
In file included from ../include/sys/wait.h:2,
                from ../sysdeps/unix/bsd/bsd4.4/wait.c:19:
../posix/sys/wait.h:116: error: expected ')' before '__stat_loc'
In file included from ../include/sys/wait.h:2,
                from ../sysdeps/unix/bsd/bsd4.4/wait.c:19:
../posix/sys/wait.h:169: error: expected ')' before '__stat_loc'
../posix/sys/wait.h:175: error: expected declaration specifiers or '...' 
before '__WAIT_STATUS'
In file included from ../sysdeps/unix/bsd/bsd4.4/wait.c:19:
../include/sys/wait.h:12: error: expected ')' before '__stat_loc'
../include/sys/wait.h:13: error: expected ')' before '__stat_loc'
../include/sys/wait.h:15: error: expected declaration specifiers or 
'...' before '__WAIT_STATUS'
../sysdeps/unix/bsd/bsd4.4/wait.c:27: error: expected ')' before 'stat_loc'
make[2]: *** [/root/glibc-2.7/build-tree/build-glibc/posix/wait.o] Error 1
make[2]: Leaving directory `/root/glibc-2.7/build-tree/glibc-2.7/posix'
make[1]: *** [posix/subdir_lib] Error 2
make[1]: Leaving directory `/root/glibc-2.7/build-tree/glibc-2.7'
make: *** [all] Error 2

It's so weird. I could build glibc in the same way last time.
Did I miss some patches? How do I fix it?

Thank you in advance.
Zheng Da