Re: Almost successfull compiling GCJ, however..

[Ian Lance Taylor <iant at google dot com>]

Me Myself and I <stargate7thsymbol@live.co.uk> writes:

> ./contrib/download_prerequisites;
> , run inside gcc-4.6.2/, puts gmp/, mpc/, mpfr/ directories correctly linked
> to those required libraries.
>
> The error message that I'm getting is related presumably to these subdirectories.
>
> I have also deleted fib_table.h and done make; again.
>
> I do notice that the gmsfmt.exe command is missing, and I can't seem to find
> an exe copy of this, for windows, over the internet.
>
> Ian seems to say that gen-fib.exe isn't outputing the information it needs to.
>
> Apart from an aparent possibile problem with gmsfmt.exe, which my make can't find,
>
> I can't see any other problem, and still get the same error message block that I've been
>
> talking about.
>
> Can someone help further, or give me a URL for gmsfmt.exe?


I don't know what gmsfmt.exe is.  I also don't know why you are talking
about.

When you remove fib_table.h and run make again, what is the exact
output?

If you run the gen-fib.exe program, what happens?

Ian



>
>
>> Date: Thu, 8 Mar 2012 00:04:01 +0000
>> Subject: Re: Almost successfull compiling GCJ, however..
>> From: jwakely.gcc@gmail.com
>> To: stargate7thsymbol@live.co.uk
>> CC: gcc-help@gcc.gnu.org; java@gcc.gnu.org
>> 
>> On 7 March 2012 23:50, Me Myself and I wrote:
>> >
>> > pwd;
>> > /home/User/gcc-4.6.2/
>> > ./contrib/download_prerequisites;
>> > cd ..;
>> > mkdir objdir;
>> > cd objdir;
>> > ./../gcc-4.6.2/configure;
>> > make;
>> >
>> > ------------------------------------------------------------------------------------------------------------
>> > fib2_ui.c:76:29: error: 'FIB_TABLE_LIMIT' undeclared (first use in this function)
>> > fib2_ui.c:76:29: note: each undeclared identifier is reported only once for each function it appears in
>> > make[5] *** [fib2_ui.lo] Error 1
>> > make[5] Leaving directory '/home/User/gcc-4.6.2/objdir/gmp/mpn'
>> > make[4] ***all-recursive] Error 1
>> > make[4] Leaving directory '/home/User/gcc-4.6.2/objdir/gmp'
>> > make[3] *** [all] Error 2
>> > make[3] Leaving directory '/home/User/gcc-4.6.2/objdir/gmp'
>> > make[2] *** [all-stage1-gmp] Error 2
>> > make[2] Leaving directory '/home/User/gcc-4.6.2/objdir'
>> > make[1] *** [stage1-bubble] Error 2
>> > make[1] Leaving directory '/home/User/gcc-4.6.2/objdir'
>> > make: *** [all] Error 2
>> > ------------------------------------------------------------------------------------------------------------
>> 
>> This error message doesn't match the commands above, it shows different paths.
>> 
>> Assuming that's just because you're copying and pasting the wrong thing...
>> 
>> You need to do as Ian suggests here:
>> http://gcc.gnu.org/ml/gcc-help/2012-03/msg00061.html
>> 
>> Delete the header fib_table.h
>> Run make
>> See what command is run to recreate fib_table.h
>> Try running it manually
>> See why it generates an empty file
>