cross compiling gcc 4.5.0 for powerpc-linux-gnu fails

[Andrew Haley]

On 05/05/2010 10:55 AM, Klaus Rudolph wrote:
> 
>> Betreff: Re: cross compiling gcc 4.5.0 for powerpc-linux-gnu fails
> 
>> On 05/05/2010 09:46 AM, Klaus Rudolph wrote:
>>> Hi all,
>>>
>>> next step for me is to compile gcc 4.5.0 for powerpc-linux-gnu.
>>>
>>> I did:
>>> ../configure --prefix=/opt/powerpc-unknown-linux-gnu2
>> --enable-languages=c,c++ --target=powerpc-unknown-linux-gnu
>>> make
>>>
>>>
>>> After a while compiling stops with:
>>
>> There's not enough info.  What was your configure line? 
> 
> See the configure line above ;)

What is your host machine?

> 
> 
>> What else
>> did you do?
> 
> unpacked gcc sources, copy gmp-5.0.1, mpfr-2.4.2, mpc-0.8.1 into the tree and create a build_dir 
> changed to build dir
> do the above configure in the build_dir 
> and then make
> 
> 
> 
>  
> 
> 
>>
>> Andrew.
>>
>>
>>
>>> make[4]: Entering directory
>> `/home/krud/work/gcc-4.5.0/build_powerpc2/powerpc-unknown-linux-gnu/nof/libgcc'
>>> # If this is the top-level multilib, build all the other
>>> # multilibs.
>>> /home/krud/work/gcc-4.5.0/build_powerpc2/./gcc/xgcc
>> -B/home/krud/work/gcc-4.5.0/build_powerpc2/./gcc/
>> -B/opt/powerpc-unknown-linux-gnu2/powerpc-unknown-linux-gnu/bin/
>> -B/opt/powerpc-unknown-linux-gnu2/powerpc-unknown-linux-gnu/lib/ -isystem
>> /opt/powerpc-unknown-linux-gnu2/powerpc-unknown-linux-gnu/include -isystem
>> /opt/powerpc-unknown-linux-gnu2/powerpc-unknown-linux-gnu/sys-include    -g -O2 -msoft-float -fPIC -mstrict-align -O2  -g -O2
>> -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE  -W -Wall -Wwrite-strings -Wcast-qual
>> -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem
>> ./include  -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED
>> -Dinhibit_libc -mlong-double-128 -I. -I. -I../../.././gcc -I../../../../libgcc
>> -I../../../../libgcc/. -I../../../../libgcc/../gcc
>> -I../../../../libgcc/../include -I../../../../libgcc/../libdecnumber/dpd
>> -I../../../../libgcc/../libdecnumber -DHAVE_CC_TLS  -o decContext.o -MT decContext.o -MD -MP -MF
>> decContext.dep -c .
>> .!
>>>  /../../../libgcc/../libdecnumber/decContext.c
>>> ../../../../libgcc/../libdecnumber/decContext.c:33:43: fatal error:
>> string.h: No such file or directory
>>> compilation terminated.
>>> make[4]: *** [decContext.o] Error 1
>>> make[4]: Leaving directory
>> `/home/krud/work/gcc-4.5.0/build_powerpc2/powerpc-unknown-linux-gnu/nof/libgcc'
>>> make[3]: *** [multi-do] Error 1
>>> make[3]: Leaving directory
>> `/home/krud/work/gcc-4.5.0/build_powerpc2/powerpc-unknown-linux-gnu/libgcc'
>>> make[2]: *** [all-multi] Error 2
>>> make[2]: Leaving directory
>> `/home/krud/work/gcc-4.5.0/build_powerpc2/powerpc-unknown-linux-gnu/libgcc'
>>> make[1]: *** [all-target-libgcc] Error 2
>>> make[1]: Leaving directory `/home/krud/work/gcc-4.5.0/build_powerpc2'
>>> make: *** [all] Error 2
>>>
>