Thanks for the help.
But my problem is not yet solved

I created a new folder , configured with
--prefix=<objdir> --disable-bootstrap --enable-languages=c

option and then did a

make

but the newly  built compiler is still used in the build process. i.e
in the generated

Makefile
------------

CC_FOR_TARGET=$(STAGE_CC_WRAPPER)
$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/
$(FLAGS_FOR_TARGET)

GCC_FOR_TARGET=$(STAGE_CC_WRAPPER)
$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/
$(FLAGS_FOR_TARGET)

if I replace  $$r/$(HOST_SUBDIR)/gcc/xgcc  with gcc , I get the
following error :

gcc -B/home/karthik/test-nisc2/./gcc/
-B/home/karthik/test-nisc/i686-pc-linux-gnu/bin/
-B/home/karthik/test-nisc/i686-pc-linux-gnu/lib/ -isystem
/home/karthik/test-nisc/i686-pc-linux-gnu/include -isystem
/home/karthik/test-nisc/i686-pc-linux-gnu/sys-include -O2 -O2 -g -O2
-DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition  -isystem ./include  -I.
-I. -I../../src/gcc-4.1.2/gcc -I../../src/gcc-4.1.2/gcc/.
-I../../src/gcc-4.1.2/gcc/../include
-I../../src/gcc-4.1.2/gcc/../libcpp/include   -g0
-finhibit-size-directive -fno-inline-functions -fno-exceptions
-fno-zero-initialized-in-bss -fno-unit-at-a-time
-fno-omit-frame-pointer \
         -c ../../src/gcc-4.1.2/gcc/crtstuff.c -DCRT_BEGIN \
         -o crtbegin.o
../../src/gcc-4.1.2/gcc/crtstuff.c:1: error: bad value (generic) for
-mtune= switch


What am I doing wrong?
How can I get the build scripts to use the precompiled gcc throughout
the build process ?

Regards,

Karthik


On 3/16/07, Mike Stump <[EMAIL PROTECTED]> wrote:
On Mar 16, 2007, at 6:51 PM, Karthikeyan M wrote:
>> when you run configure.
>>
>> If you do use --disable-bootstrap, just run "make all-gcc".
>
> I tried this, it is still using the compiled-compiler in stage2 and
> beyond

There is no stage 2 if you aren't bootstrapping.  I'd recommend rm -
rf  build and start again.

   cd gcc && make

would be the canonical development method.

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