Re: cvs commit: src/share/mk Makefile bsd.cpu.gcc40.mk bsd.cpu.mk src/gnu/usr.bin/cc40 Makefile Makefile.inc Makefile.langs Makefile.tgt src/gnu/usr.bin/cc40/c++ Makefile g++40.1 src/gnu/usr.bin/cc40/c++filt Makefile src/gnu/usr.bin/cc40/cc ...

["Simon 'corecode' Schubert" <corecode@xxxxxxxxxxxx>]

On 09.06.2005, at 20:16, walt wrote:
> > > # if you like a gcc40 compiled gcc40, do those as well:
> > > make cleandir
> > > make cleandir
> I was very surprised that the second cleandir did something
> very different than first.  Can you explain briefly?

Nope, I don't know. something with objdir I think, but I don't know.

> > > env CCVER=gcc40 make depend
> This step failed.  I hope the warning below may give some clue:
>
> ===> cc_tools/gengenrtl
> Warning: Object directory not changed from original  
> /usr/src/gnu/usr.bin/cc40/cc_tools/gengenrtl
>
> Note that I definitely did a make obj -- more than once.

Now that's weird.

> And soon after that warning was this error:
> CCVER=gcc40 OBJFORMAT_PATH=/ PATH=/usr/bin:/bin:/usr/sbin:/sbin cc -O  
> -pipe -I/usr/src/gnu/usr.bin/cc40/cc_tools/gengenrtl/..//../cc_prep  
> -I/usr/src/gnu/usr.bin/cc40/cc_tools/gengenrtl/..//../cc_prep  
> -I/usr/src/gnu/usr.bin/cc40/cc_tools/gengenrtl/..//../../../../ 
> contrib/gcc-4.0/gcc  
> -I/usr/src/gnu/usr.bin/cc40/cc_tools/gengenrtl/..//../../../../ 
> contrib/gcc-4.0/gcc/config  
> -I/usr/src/gnu/usr.bin/cc40/cc_tools/gengenrtl/..//../../../../ 
> contrib/gcc-4.0/include  
> -I/usr/src/gnu/usr.bin/cc40/cc_tools/gengenrtl/..//../../../../ 
> contrib/gcc-4.0/libcpp/include -DIN_GCC -DHAVE_CONFIG_H  
> -DPREFIX=\"/usr\" -DPREFIX1=\"/usr\" -DPREFIX2=\"/usr\"  
> -DHAVE_STDLIB_H -DHAVE_STRING_H -DGENERATOR_FILE -I. -static  -o  
> gengenrtl.nx gengenrtl.no errors.no ../libiberty/libiberty.na
> //usr/libexec/binutils215/elf/ld: cannot find -lgcc

ha! it's a native binary. try this:

env CCVER=gcc40 HOST_CCVER=gcc34 make depend

> Thinking that perhaps I needed to make libgcc I went from there to
> the gnu/lib steps you posted, but I got the same error for a missing
> -lgcc -- using either gcc34 and gcc40.

same in this dir then, but it sets CCVER itself (see Makefile.inc):

env HOST_CCVER=gcc34 make depend

cheers
  simon

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