gcc -2.95.2 cross-compilation problem for m68k-coff

gcc -2.95.2 cross-compilation problem for m68k-coff

[Mahadev K Cholachagudda]

Hello all,

	****please reply in CC to **** to mailto:kcmahadev@zilogindia.com as i am
not a subscriber of this list.

	I want to compile and build the gcc ( cross compiler) for m68k-coff on
Linux.
	I successfully built the cross compiler by using the FAQ provided by the
www.obsw.com and running the shell script. But i want to build the tools one
by one and I got the errors as below.

	I performed the following.

/home/kc> mkdir build-bin
/home/kc> cd build-bin
/home/kc/build-bin>
../binutils-2.9.1/configure --target=m68k-coff --prefix=/home/kc/gnu-tools

....
/home/kc/build-bin> make all install
/home/kc/build-bin> mkdir ../build-gcc
/home/kc/build-bin> cd ../build-gcc
/home/kc/build-bin>
../gcc-2.95.2/configure --target=m68k-coff --prefix=/home/kc/gnu-tools --wit
h-local-prefix=/home/kc/gnu-tools --with-newlib --enable-languages="c"

..... successfully

/home/kc/build-bin> make all install
:
:
../../gcc-2.95.2/gcc/libgcc2.c:41: stdlib.h: No such file or directory
../../gcc-2.95.2/gcc/libgcc2.c:42: unistd.h: No such file or directory
make[3]: *** [libgcc2.a] Error 1
make[3]: Leaving directory `/home/kc/build-gcc/gcc'
make[2]: *** [stmp-multilib-sub] Error 2
make[2]: Leaving directory `/home/kc/build-gcc/gcc'
make[1]: *** [stmp-multilib] Error 1
make[1]: Leaving directory `/home/kc/build-gcc/gcc'
make: *** [all-gcc] Error 2
/home/kc/build-bin>


Could any one point me where can i get these header files in order to
compile the gcc ?

Thanks for any help

With best regards,

\/ \/   Mahadev K. Cholachagudda
O . O   mailto:kcmahadev@zilogindia.com
 ( )

RE: gcc -2.95.2 cross-compilation problem for m68k-coff

[Mahadev K Cholachagudda]

Hi all,

Mike has posted this solution on crossgcc list. I followed the steps and Yes
i am able to build the m68k-coff cross compiler.

thanks,

With best regards,

\/ \/   Mahadev K. Cholachagudda
O . O   mailto:kcmahadev@zilogindia.com
 ( )

Hi, Mahadev.
I'm also works with m68k-coff, and succeed build on my windoze.
The problem you got is lack of header files, because gcc needs
them to build libgcc.a. Therefore, get newlib package and put
them in the directory the same as gcc (/home/kc), and run
configure script of gcc again. If you have put newlib in
other directory, it's ok, using
'--with-header=/somewhere/newlib/libc/include' with
configure script of gcc.


> -----Original Message-----
> From: Axel Kittenberger [ mailto:Anshil@gmx.net ]
> Sent: Friday, January 12, 2001 12:04 PM
> To: kcmahadev@zilogindia.com
> Cc: gcc-help@gcc.gnu.org
> Subject: RE: gcc -2.95.2 cross-compilation problem for m68k-coff
>
>
> You have to copy your target system headers into your installation
> directory first.
>
> The target system headers are those who define stdio routines and that
> stuff...
>
> > Could any one point me where can i get these header files in order to
> > compile the gcc ?
>
> Donnot know, on which os do you target?
>
> --
> Sent through GMX FreeMail - http://www.gmx.net

RE: gcc -2.95.2 cross-compilation problem for m68k-coff

[Axel Kittenberger]

You have to copy your target system headers into your installation
directory first.

The target system headers are those who define stdio routines and that
stuff...

> Could any one point me where can i get these header files in order to
> compile the gcc ?

Donnot know, on which os do you target?

-- 
Sent through GMX FreeMail - http://www.gmx.net