Almost successfull compiling GCJ, however..

Ian Lance Taylor iant@google.com
Fri Mar 9 16:19:00 GMT 2012


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

> When I remove fib_table.h,
>
> and attempt to make; again inside objdir/
>
> I get exactly the same error message as before, just earlier on:


Show us the exact make output that includes that command that is run to
create fib_table.h.

Ian



> ---------------------------------------------------------------------------------------------------------------------
> 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
> ---------------------------------------------------------------------------------------------------------------------
>
>> From: iant@google.com
>> To: stargate7thsymbol@live.co.uk
>> CC: gcc-help@gcc.gnu.org; java@gcc.gnu.org
>> Subject: Re: Almost successfull compiling GCJ, however..
>> Date: Wed, 7 Mar 2012 22:47:00 -0800
>> 
>> 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
>> >  		 	   		  
>  		 	   		  



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