gcc-4.3.0 stdio.h: No such file or directory

[sebastian <sebastian dot bw at freenet dot de>]

Hello.
At compiling gcc-4.3.0 with   ../gcc-4.3.0/./configure prefix=/    I get this 
error:

----------------------
...
checking whether the target asssembler upports thread-local storage... yes
updating cache ./config.cache
configure: creating ./config.status
config.status: creating Makefile
config.status: executing default commands
Adding multilib support to Makefile in ../../../gcc-4.3.0/./libgcc
multidirs=
with_multisubdir=
make[3]: Entering directory `/prog/GCC/build2/i686-pc-linux-gnu/libgcc'
# If this is the top-level multilib, build all the other
# multilibs.
make[4]: Entering directory `/prog/GCC/build2/i686-pc-linux-gnu/libgcc'
if [ -z "" ]; then
          true;
        else
          rootpre=`${PWDCMD-pwd}`/; export rootpre;
          srcrootpre=`cd ../../../gcc-4.3.0/./libgcc; ${PWDCMD-pwd}`/; export 
srcrootpre;
          lib=`echo "${rootpre}" | sed -e 's,^.*/([^/][^/]*)/$,1,'`;
          
compiler="/prog/GCC/build2/./gcc/xgcc -B/prog/GCC/build2/./gcc/ -B//i686-pc-linux-gnu/bin/ -B//i686-pc-linux-gnu/lib/ -isystem //i686-pc-linux-gnu/include -isystem //i686-pc-linux-gnu/sys-include";
          for i in `${compiler} --print-multi-lib 2>/dev/null`; do
            dir=`echo $i | sed -e 's/;.*$//'`;
            if [ "${dir}" = "." ]; then
              true;
            else
              if [ -d ../${dir}/${lib} ]; then
                flags=`echo $i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
                if (cd ../${dir}/${lib}; 
make "AR=//i686-pc-linux-gnu/bin/ar" "AR_FLAGS=rc" "CC=/prog/GCC/build2/./gcc/xgcc -B/prog/GCC/build2/./gcc/ -B//i686-pc-linux-gnu/bin/ -B//i686-pc-linux-gnu/lib/ -isystem //i686-pc-linux-gnu/include -isystem //i686-pc-linux-gnu/sys-include" "CFLAGS=-g -fkeep-inline-functions" "DESTDIR=" "EXTRA_OFILES=" "HDEFINES=" "INSTALL=/bin/install -c" "INSTALL_DATA=/bin/install -c -m 
644" "INSTALL_PROGRAM=/bin/install -c" "LDFLAGS=" "LOADLIBES=" "RANLIB=//i686-pc-linux-gnu/bin/ranlib" "SHELL=/bin/sh" "prefix=/" "exec_prefix=/" "libdir=//lib" "libsubdir=//lib/gcc/i686-pc-linux-gnu/4.3.0" "tooldir=//i686-pc-linux-gnu"
                                CFLAGS="-g -fkeep-inline-functions ${flags}"
                                CCASFLAGS=" ${flags}"
                                FCFLAGS=" ${flags}"
                                FFLAGS=" ${flags}"
                                ADAFLAGS=" ${flags}"
                                prefix="/"
                                exec_prefix="/"
                                GCJFLAGS=" ${flags}"
                                CXXFLAGS="-g -O2   -D_GNU_SOURCE ${flags}"
                                LIBCFLAGS="-g -fkeep-inline-functions 
${flags}"
                                
LIBCXXFLAGS="-g -O2   -D_GNU_SOURCE -fno-implicit-templates ${flags}"
                                LDFLAGS=" ${flags}"
                                MULTIFLAGS="${flags}"
                                DESTDIR=""
                                INSTALL="/bin/install -c"
                                INSTALL_DATA="/bin/install -c -m 644"
                                INSTALL_PROGRAM="/bin/install -c"
                                INSTALL_SCRIPT="/bin/install -c"
                                all); then
                  true;
                else
                  exit 1;
                fi;
              else true;
              fi;
            fi;
          done;
        fi
make[4]: Leaving directory `/prog/GCC/build2/i686-pc-linux-gnu/libgcc'
/prog/GCC/build2/./gcc/xgcc -B/prog/GCC/build2/./gcc/ -B//i686-pc-linux-gnu/bin/ -B//i686-pc-linux-gnu/lib/ -isystem //i686-pc-linux-gnu/include -isystem //i686-pc-linux-gnu/sys-include -g -fkeep-inline-functions -O2  -O2 -g -g -O2   -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem ./include  -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED   -I. -I. -I../.././gcc -I../../../gcc-4.3.0/./libgcc -I../../../gcc-4.3.0/./libgcc/. -I../../../gcc-4.3.0/./libgcc/../gcc -I../../../gcc-4.3.0/./libgcc/../include -I../../../gcc-4.3.0/./libgcc/config/libbid -DENABLE_DECIMAL_BID_FORMAT -DHAVE_CC_TLS -DUSE_TLS -o 
_muldi3.o -MT _muldi3.o -MD -MP -MF 
_muldi3.dep -DL_muldi3 -c ../../../gcc-4.3.0/./libgcc/../gcc/libgcc2.c
          -fvisibility=hidden -DHIDE_EXPORTS
In file included from ../../../gcc-4.3.0/./libgcc/../gcc/libgcc2.c:33:
../../../gcc-4.3.0/./libgcc/../gcc/tsystem.h:90:19: error: stdio.h: No such 
file or directory
../../../gcc-4.3.0/./libgcc/../gcc/tsystem.h:93:23: error: sys/types.h: No 
such file or directory
../../../gcc-4.3.0/./libgcc/../gcc/tsystem.h:96:19: error: errno.h: No such 
file or directory
../../../gcc-4.3.0/./libgcc/../gcc/tsystem.h:103:20: error: string.h: No such 
file or directory
../../../gcc-4.3.0/./libgcc/../gcc/tsystem.h:104:20: error: stdlib.h: No such 
file or directory
../../../gcc-4.3.0/./libgcc/../gcc/tsystem.h:105:20: error: unistd.h: No such 
file or directory
../../../gcc-4.3.0/./libgcc/../gcc/tsystem.h:111:18: error: time.h: No such 
file or directory
make[3]: *** [_muldi3.o] Error 1
make[3]: Leaving directory `/prog/GCC/build2/i686-pc-linux-gnu/libgcc'
...
----------------------

AMD Phenom 9850 Quad-Core
Kernel-2.6.25
Target System:GNU-Linux compiled from source (latest tar balls) 32bit -> 
GCC-4.3.0 compiled with this error
Compile System: Live DVD KNOPPIX 5.3 DVD Specials -> GCC-4.3.0 compiled with 
no error (gcc version 4.2.3)

It seems to be a simple errror, but I can't figure out how to get make, gcc  
find these files.
I can place these files where I want or edit tsystem.h, doesn't matter.
At recompiling the booted target system all compiled pretty but not GCC.

Many thanks
                          Bastl