gcc-3.4.3 build fails for i386-pc-linux-gnu target

gcc-3.4.3 build fails for i386-pc-linux-gnu target

[pnayak]

Hi All,

I configured gcc with "configure --target=i386-pc-linux-gnu --prefix
/home/usr/tools" and then did "make all-gcc". It fails with the following error.

../../gcc-3.4.4/gcc/config/i386/linux.h:217:20: signal.h: No such file or directory
../../gcc-3.4.4/gcc/config/i386/linux.h:218:26: sys/ucontext.h: No such file or
directory
gmake[2]: *** [libgcc/./_muldi3.o] Error 1
gmake[2]: Leaving directory
`/usr/home/annu/projects/ctrack/build-tools/build-boot-gcc/gcc'
gmake[1]: *** [libgcc.a] Error 2
gmake[1]: Leaving directory
`/usr/home/annu/projects/ctrack/build-tools/build-boot-gcc/gcc'
gmake: *** [all-gcc] Error 2

Please let me know if any of you have tried a version of gcc that builds without
errors for this target.

thanks
nayak

Re: gcc-3.4.3 build fails for i386-pc-linux-gnu target

[patriciak784-gccmainling]

--- pnayak@nmsu.edu schrieb:

> Hi All,
> 
> I configured gcc with "configure
> --target=i386-pc-linux-gnu --prefix
> /home/usr/tools" and then did "make all-gcc". It
> fails with the following error.
> 
> ../../gcc-3.4.4/gcc/config/i386/linux.h:217:20:
> signal.h: No such file or directory
> ../../gcc-3.4.4/gcc/config/i386/linux.h:218:26:
> sys/ucontext.h: No such file or
> directory
> gmake[2]: *** [libgcc/./_muldi3.o] Error 1
> gmake[2]: Leaving directory
>
`/usr/home/annu/projects/ctrack/build-tools/build-boot-gcc/gcc'
> gmake[1]: *** [libgcc.a] Error 2
> gmake[1]: Leaving directory
>
`/usr/home/annu/projects/ctrack/build-tools/build-boot-gcc/gcc'
> gmake: *** [all-gcc] Error 2
> 
> Please let me know if any of you have tried a
> version of gcc that builds without
> errors for this target.
> 
> thanks
> nayak
> 
I think this is the same error MinGW has when
compiling GCC. The new GCC doesn't look for the
include files in the same directories as the old one.
(This is what I think)


	
		
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Re: gcc-3.4.3 build fails for i386-pc-linux-gnu target

[Ian Lance Taylor]

pnayak@nmsu.edu writes:

> I configured gcc with "configure --target=i386-pc-linux-gnu --prefix
> /home/usr/tools" and then did "make all-gcc".

Building a cross-compiler to a GNU/Linux target is a somewhat involved
operation.  For details and scripts, see
    http://kegel.com/crosstool/

Ian

Re: gcc-3.4.3 build fails for i386-pc-linux-gnu target

[pnayak]

Quoting Ian Lance Taylor <ian@airs.com>:

> pnayak@nmsu.edu writes:
> 
> > I configured gcc with "configure --target=i386-pc-linux-gnu --prefix
> > /home/usr/tools" and then did "make all-gcc".
> 
> Building a cross-compiler to a GNU/Linux target is a somewhat involved
> operation.  For details and scripts, see
>     http://kegel.com/crosstool/
> 
> Ian
> 


I did look up crosstool earlier it wasn't much help because it's only been
tested on gcc-2.95.3 which I have no problems with. But I found the problem. The
--without-headers options seems to be causing a problem. I installed glibc first
and point gcc configure to the installed headers with --with-headers and it worked.

Nayak