Re: gcc/gnat 3.3

[Adrian Hoe <adrianhoe@nowhere.com>]

Andreas Almroth wrote:

> Adrian Hoe wrote:
> [snip]
> 
>>> Do you have any idea how to solve this? I see that I am close but not 
>>> so close yet. :(
>>
> 
> [snip]
> 
>> These undefined symbols can be found in the C source files under the 
>> directory gcc-3.3.2/libiberty
>>
>> When I did gmake bootstrap, it gave me an error for missing 
>> libiberty.a. So I copied the file from one of the system lib 
>> directory. It seems like gcc bootstrap needs to compile those files in 
>> gcc-3.3.2/libiberty to produce libiberty.a. Is my assumption correct? 
>> If yes, how do I make libiberty? The Makefile does not have the lines 
>> to make libiberty.a
> 
> 
> That is very odd, as libiberty is about the first part that is being 
> built when bootstrapping, and possibly when doing the other builds as well.
> 
> I'm using the following configure;
> cd objdir
> ../gcc-3.3.2/configure --enable-languages=c,ada enable-threads 
> --enable-multilib --disable-nls
> cd ../gcc-3.3.2/gcc/ada
> touch treeprs.ads [es]info.h nmake.ad[bs]
> cd ~
> cd objdir
> gmake bootstrap
> 
> 
> This will build a 32/64 bit (SPARC) capable compiler, with shared and 
> static libraries, with thread support (default native), and no 
> internationalisation.
> 
> As I write this, the compile is well into building stage2.
> 
> Try the above configure (if not already using it), and see what happens.
> Perhaps it is something wrong with your development environment/paths.
> I'm using CSW build for all dev tools, you are using SFW, but that 
> should theoretically not make a difference, but who knows.
> What about your environment variables?
> PATH=/usr/bin:/usr/ccs/bin:/opt/csw/bin
> Well, in your case /usr/sfw/bin -^
> LD_OPTIONS='-R/opt/csw/gcc3/lib -R/opt/csw/lib -L/opt/csw/gcc3/lib 
> -L/opt/csw/lib'
> Change according to SFW places for libraries.
> CC=gcc
> CFLAGS='-O2'
> LIBCFLAGS='-g -O2'
> CXXFLAGS='-I/opt/csw/include'
> 
> 
> /Andreas
> 
> 



Did you get the following message?

*** This configuration is not supported in the following subdirectories:
      target-libffi target-boehm-gc target-zlib target-libjava zlib 
fastjar target-libobjc
     (Any other directories should still work fine.)



-- 
Adrian Hoe
m a i l b o x AT a d r i a n h o e . c o m