Am Freitag, den 29.11.2019, 08:53 +0100 schrieb Johannes Schauer:
> On Wed, 13 Nov 2019 18:36:43 +0100 Benjamin Drung <
> benjamin.dr...@cloud.ionos.com> wrote:
> > > > When I developed the patch, I just checked that the tarball was
> > > > created
> > > > and the file size matches, but I didn't check the content.
> > >
> > > ah indeed. This is of course because mmdebstrap assembles the
> > > tarball
> > > from two
> > > parts and then runs the compressor outside of tar. A correct
> > > patch
> > > probably
> > > look more like this:
> > >
> > > @@ -161,7 +161,7 @@ sub get_tar_compressor($) {
> > > } elsif ($filename =~ /\.lz4$/) {
> > > return 'lz4';
> > > } elsif ($filename =~ /\.(xz|txz)$/) {
> > > - return 'xz';
> > > + return ('xz', '--threads=0');
> > > } elsif ($filename =~ /\.zst$/) {
> > > return 'zstd';
> > > }
> >
> > I have tested this proposed change by dirty patching the two exec
> > lines:
> >
> > exec ($tar_compressor, '--threads=0') or error "[...]";
> >
> > It works and creates a tarball. The generated tarball is actually
> > working
> > (verified by using it).
>
> fixed in git:
>
> https://gitlab.mister-muffin.de/josch/mmdebstrap/commit/9f2ea61265c36945b1fbbc27fd70099e58df794dThat commit does not work for me: $ ./mmdebstrap -v buster buster.tar.xz I: automatically chosen mode: unshare I: chroot architecture amd64 is equal to the host's architecture Can't exec "--threads=0": No such file or directory at ./mmdebstrap line 2303. E: cannot exec --threads=0: No such file or directory E: failed to start --threads=0 -- Benjamin Drung Debian & Ubuntu Developer Platform Engineering Compute (Enterprise Cloud) 1&1 IONOS SE | Greifswalder Str. 207 | 10405 Berlin | Germany E-mail: benjamin.dr...@cloud.ionos.com | Web: www.ionos.de Hauptsitz Montabaur, Amtsgericht Montabaur, HRB 24498 Vorstand: Dr. Christian Böing, Hüseyin Dogan, Hans-Henning Kettler, Matthias Steinberg, Achim Weiß Aufsichtsratsvorsitzender: Markus Kadelke Member of United Internet
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