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Re: How to Configure GCC for ARM Native Compiler


OK.But i am getting error when trying to bootstrap it.
I gave command "make bootstrap ".It is giving error as


guessing bigendian ...
unknown
configure: error: unknown endianess - sorry
/root/venkat/gcc-3.4.2/libiberty/configure: line 3289: exit: please:
numeric argument required
/root/venkat/gcc-3.4.2/libiberty/configure: line 3289: exit: please:
numeric argument required
make: *** [configure-libiberty] Error 1

So where in configure, i need to specify the endianness...

Thank you for replying quickly.

Many Thanks,
Venkat.


On 05 May 2005 02:54:29 -0400, Ian Lance Taylor <ian@airs.com> wrote:
> Venkat Narayana <venkatnarayana.k@gmail.com> writes:
> 
> Please reply to the mailing list, not just to me.
> 
> >        I am trying to build a Native compiler for ARM. I will use the
> > compiler  on ARM target to generate ARM  target .
> >
> > 1)  I tried below  syntax to configure the GCC  on linux os.
> >
> >   ../gcc-3.4.2/configure --enable-languages=c,c++ --target=arm-linux
> > --host=arm-linux
> > --with-as=../../root/ARM_builds/dist_118_linux-pentium/RVCT/Programs/2.2/453/linux-pentium/armasm
> > --with-ld=../../root/ARM_builds/dist_118_linux-pentium/RVCT/Programs/2.2/453/linux-pentium/armlink
> >  --with-cpu-ARM --build=i386-redhat-linux
> >
> > ********But i am getting below  error while configuring the GCC.
> >
> >      checking for a BSD compatible install... (cached) /usr/bin/install -c
> > *** This configuration is not supported in the following subdirectories:
> >      target-libf2c target-libffi target-boehm-gc target-zlib
> > target-libjava zlib fastjar target-libobjc
> >     (Any other directories should still work fine.)
> 
> This is not an error.  None of those directories should matter to
> you.
> 
> > 2) I tried another combination as below:
> >
> >  ../gcc-3.4.2/configure --enable-languages=c,c++ --target=arm-elf
> > --host=arm-elf
> > --with-as=../../root/ARM_builds/dist_118_linux-pentium/RVCT/Programs/2.2/453/linux-pentium/armasm
> > --with-ld=../../root/ARM_builds/dist_118_linux-pentium/RVCT/Programs/2.2/453/linux-pentium/armlink
> 
> arm-elf is not a host.  You are missing the --build option.
> 
> > I am getting below error.
> >
> > checking for a BSD compatible install... (cached) /usr/bin/install -c
> > *** This configuration is not supported in the following subdirectories:
> >      target-libffi target-libf2c target-boehm-gc target-zlib
> > target-libjava zlib fastjar target-libobjc
> >     (Any other directories should still work fine.)
> 
> This is also not an error.
> 
> Ian
>


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