error during compiling stdc++

[Levente Farkas <lfarkas at mindmaker dot hu>]

hi,
any new tipp ?

/home/redhat/BUILD/gcc/obj-i386-redhat-linux/gcc/g++ -B/home/redhat/BUILD/gcc/ob
j-i386-redhat-linux/gcc/ -B/usr/i386-redhat-linux/bin/ -DHAVE_CONFIG_H -I. -I../
../../../libstdc++-v3/src -I.. -nostdinc++ -I../../../../libstdc++-v3 -I../libio
 -I../../../../libstdc++-v3/libio -I../../../../libstdc++-v3/config/cpu/i386 -I.
./../../../libstdc++-v3/config/gnu-linux -I/usr/include -O2 -m486 -fno-strength-
reduce -fexceptions -fvtable-thunks -D_GNU_SOURCE -D_GNU_SOURCE -fno-implicit-te
mplates -Wall -Wno-format -W -Wwrite-strings -Winline -Werror -Wno-unknown-pragm
as -fdiagnostics-show-location=once -ffunction-sections -fdata-sections -Wl,--gc
-sections -g -c  -fPIC -DPIC ../../../../libstdc++-v3/src/locale.cc -o .libs/loc
ale.lo
cc1plus: warnings being treated as errors
In file included from ../../../../libstdc++-v3/src/locale.cc:42:
../../../../libstdc++-v3/bits/std_cwctype.h: In function `int std::_S_iswspace_h
elper (unsigned int)':
../../../../libstdc++-v3/bits/std_cwctype.h:65: warning: comparison of unsigned
expression >= 0 is
always true
../../../../libstdc++-v3/bits/std_cwctype.h: In function `int std::_S_iswprint_h
elper (unsigned int)':
../../../../libstdc++-v3/bits/std_cwctype.h:73: warning: comparison of unsigned
expression >= 0 is
always true
../../../../libstdc++-v3/bits/std_cwctype.h: In function `int std::_S_iswcntrl_h
elper (unsigned int)':
../../../../libstdc++-v3/bits/std_cwctype.h:81: warning: comparison of unsigned
expression >= 0 is
always true
../../../../libstdc++-v3/bits/std_cwctype.h: In function `int std::_S_iswupper_h
elper (unsigned int)':
../../../../libstdc++-v3/bits/std_cwctype.h:89: warning: comparison of unsigned
expression >= 0 is
always true
../../../../libstdc++-v3/bits/std_cwctype.h: In function `int std::_S_iswlower_h
elper (unsigned int)':
../../../../libstdc++-v3/bits/std_cwctype.h:97: warning: comparison of unsigned
expression >= 0 is
always true
../../../../libstdc++-v3/bits/std_cwctype.h: In function `int std::_S_iswalpha_h
elper (unsigned int)':
../../../../libstdc++-v3/bits/std_cwctype.h:105: warning: comparison of unsigned
 expression >= 0 is
always true
../../../../libstdc++-v3/bits/std_cwctype.h: In function `int std::_S_iswdigit_h
elper (unsigned int)':
../../../../libstdc++-v3/bits/std_cwctype.h:113: warning: comparison of unsigned
 expression >= 0 is
always true
../../../../libstdc++-v3/bits/std_cwctype.h: In function `int std::_S_iswpunct_h
elper (unsigned int)':
../../../../libstdc++-v3/bits/std_cwctype.h:121: warning: comparison of unsigned
 expression >= 0 is
always true
../../../../libstdc++-v3/bits/std_cwctype.h: In function `int std::_S_iswxdigit_
helper (unsigned int)':
../../../../libstdc++-v3/bits/std_cwctype.h:129: warning: comparison of unsigned
 expression >= 0 is
always true
../../../../libstdc++-v3/bits/std_cwctype.h: In function `int std::_S_iswalnum_h
elper (unsigned int)':
../../../../libstdc++-v3/bits/std_cwctype.h:137: warning: comparison of unsigned
 expression >= 0 is
always true
../../../../libstdc++-v3/bits/std_cwctype.h: In function `int std::_S_iswgraph_h
elper (unsigned int)':
../../../../libstdc++-v3/bits/std_cwctype.h:145: warning: comparison of unsigned
 expression >= 0 is
always true
make[4]: *** [locale.lo] Error 1
make[4]: Leaving directory `/home/redhat/BUILD/gcc/obj-i386-redhat-linux/i386-re
dhat-linux/libstdc++-v3/src'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/home/redhat/BUILD/gcc/obj-i386-redhat-linux/i386-re
dhat-linux/libstdc++-v3'

 -- Levente
 "The only thing worse than not knowing the truth is
  ruining the bliss of ignorance."