Re: 64bit startup

[Samuel Thibault]

Samuel Thibault, le ven. 27 oct. 2023 00:42:06 +0200, a ecrit:
> Samuel Thibault, le mer. 25 oct. 2023 14:55:36 +0200, a ecrit:
> > Samuel Thibault, le mer. 25 oct. 2023 14:05:35 +0200, a ecrit:
> > > jbranso@dismail.de, le mer. 25 oct. 2023 11:52:02 +0000, a ecrit:
> > > > October 25, 2023 3:43 AM, "Samuel Thibault" <samuel.thibault@gnu.org> 
> > > > wrote:
> > > > > jbranso@dismail.de, le mer. 25 oct. 2023 03:40:16 +0000, a ecrit:
> > > > > 
> > > > >> Or maybe GCC is partly at fault for the
> > > > >> Hurd's X86_64 building troubles?
> > > > > 
> > > > > It's not at all. Nor is libtool.
> > > > > 
> > > > > I occasionally had issues in ./configure, too.
> > > > > 
> > > > > You'll say that's "yeah, it's all about auto-crap". No.
> > > > > 
> > > > > It's *very* most probably about bash, simply.
> > > > 
> > > > Hmmm. I guess in the long-term then, the bash issues should be fixed.
> > > 
> > > It'd really better be short-term, because currently we cannot really
> > > trust the built packages: what if due to shell script misbehavior
> > > ./configure misdetects features, forgets enabling some support
> > > etc. That'd lead to subtle incompatibilities that'll be hard to hunt
> > > down.
> > 
> > Today's gcc attempt:
> > 
> > Comparing stages 2 and 3
> > Bootstrap comparison failure!
> > libbacktrace/.libs/sort.o differs
> 
> Here is a good example:
> 
> f="internal/reflectlite.o"; if test ! -f $f; then 
> f="internal/.libs/reflectlite.o"; fi; x86_64-gnu-objcopy -j .go_export $f 
> internal/reflectlite.s-gox.tmp; /bin/bash ../../../src/libgo/mvifdiff.sh 
> internal/reflectlite.s-gox.tmp `echo internal/reflectlite.s-gox | sed -e 
> 's/s-gox/gox/'`
> mv: cannot move 'internal/reflectlite.s-gox.tmp' to '': No such file or 
> directory
> 
> It looks like the echo|sed part didn't work. (or command parameter
> passing to mvifdiff.sh, but I doubt that)

Indeed, 

while [  "$(echo -n `echo  internal/reflectlite.s-gox | sed -e 's/s-gox/gox/' ` 
)" = internal/reflectlite.gox ] ; do : ; done

does stop.

Samuel