Re: BUILD Rules.mk

[dev123]

Writing a wrapper is more involved than I would like to get, but it is an
option.

I tried your second suggestion and I still get the following error in my
config.log (same as before):

/opt/eldk/usr/bin/mips-linux-ld: crt1.o: No such file: No such file or
directory

I double checked my command line linking and this works:

/opt/eldk/usr/bin/mips-linux-ld -L$CROSS_BASE/libs/lib/ -EB -nostdlib
--whole-archive --emit-relocs main.oo $CROSS_BASE/libs/crt0.o
-T$CROSS_BASE/build/linker.lds --start-group -lcrt0 -lstdc++ -lc--end-group
-o program

So why does autoconf think that mips-linux-ld needs crt1.o (I am not
familiar with crt objects)?

Thanks for your help,
-Al


Ralf Wildenhues wrote:
> 
> * dev123 wrote on Wed, Jun 03, 2009 at 03:57:21AM CEST:
>> Ralf Wildenhues wrote:
>> > * address@hidden wrote on Mon, Jun 01, 2009 at 04:14:54AM CEST:
>> >> 
>> >> According to config.log the cross compiler is found, so I think that
>> >> this is a linker problem.
>> > 
>> > If you've already found the log file and the error message, why not
>> post
>> > it?
>> > 
>> >> I know that the build/Rules.mk contains the linking rules but I do not
>> >> know how to include them in the configure. 
>> > 
>> > That's not easily possible.  What does that file contain, can you post
>> > it?
> 
>> I have uploaded both config.log and Rules.mk file.
> 
> I think your easiest bet by far would be to write a wrapper script for
> the compiler, so that it provides the linker with the needed options
> when linking is done.  Actually, this is exactly what GCC does (but it
> has its spec language rather than using shell) when invoking the linker
>  from the compiler driver.
> 
> Alternatively, you can probably get things to work more or less with
> something like this (untested):
> 
>   CROSS_BASE=...
>   export CROSS_BASE
>   ./configure LIBS="-L$CROSS_BASE/libs/lib/ -Wl,-EB -Wl,-nostdlib \
>                     -Wl,--whole-archive \
>                     $CROSS_BASE/libs/crt0.o \
>                     $CROSS_BASE/libs/crt0-qemu-debug.o \
>                     -T$CROSS_BASE/build/linker-qemu.lds \
>                     -Wl,--start-group,-lcrt0,-lc,-ldebug,--end-group"
> 
> Hope that helps.
> 
> Cheers,
> Ralf
> _______________________________________________
> Autoconf mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/autoconf
> 
> 

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