Re: gub: I can now completely build lilypond

[Thomas Morley]

Am Sa., 12. Jan. 2019 um 17:30 Uhr schrieb Werner LEMBERG <address@hidden>:
>
>
> > because you wrote "no longer bound to a certain architecture", I gave
> > it a try on my 64-bit Ubuntu 18.04.  [...]
> >
> > [...]
> > building package: darwin-ppc::odcctools
> >  *** Stage: download (odcctools, darwin-ppc)
> >  *** Stage: untar (odcctools, darwin-ppc)
> >  *** Stage: patch (odcctools, darwin-ppc)
> > sh: 1: ./32bit: not found
> > error: cannot run 32 bit executable: 32bit
> > [...]
> >
> > Not really surprising for me, or should it been working?
>
> It should work.  I exclusively use a 64bit openSUSE box.  However, I
> have a lot of 32bit packages installed needed for other stuff.
>
> Looking into `gub/cross.py', I see the following comment:
>
>   def setup_linux_x86 (logger, name, x86_cross):
>       '''Hack for using 32 bit compiler on linux-64.
>
>       Use linux-x86 cross compiler to compile non-64-bit-clean packages such
>       as nsis and odcctools.  A plain 32 bit compiler could also be used,
>       but we do not have such a beast.  Make sure to have 32-bit
>       compatibility installed:
>           apt-get install ia32-libs
>       '''
>
>   [...]
>
> So it seems that you have to add some packages – and the gub
> installation instructions should probably be updated, too...
>
>
>     Werner

I tried:

 sudo apt-get install ia32-libs

But it returned:

 Reading package lists... Done
 Building dependency tree
 Reading state information... Done
 Package ia32-libs is not available, but is referred to by another package.
 This may mean that the package is missing, has been obsoleted, or
 is only available from another source
 However the following packages replace it:
  lib32ncurses5 lib32z1

E: Package 'ia32-libs' has no installation candidate


I've now done
sudo apt-get install lib32ncurses5
sudo apt-get install lib32z1
rm 
/home/harm/gub/target/darwin-ppc/status/odcctools-278-odcctools-iphone-dev-278
make lilypond

Let's see how far I get.
According to Knut it should fail lateron

Thanks,
  Harm